[Sound-open-firmware] [PATCH] apl: core: enable boot loader path for Apollolake
Liam Girdwood
liam.r.girdwood at linux.intel.com
Mon Jun 4 13:03:39 CEST 2018
From: Tomasz Lauda <tomasz.lauda at linux.intel.com>
There is no APL boot via SRAM right now, so let's enable it.
Signed-off-by: Tomasz Lauda <tomasz.lauda at linux.intel.com>
---
Makefile.am | 15 +-
configure.ac | 29 +-
src/arch/xtensa/Makefile.am | 15 +-
src/arch/xtensa/boot_entry.S | 49 +-
src/arch/xtensa/boot_loader.c | 16 +-
src/arch/xtensa/crt1-boards.S | 616 +++++++++---------
src/arch/xtensa/reset-vector.S | 8 +-
src/arch/xtensa/xtos/crt1-boards.S | 9 +-
src/arch/xtensa/xtos/crt1-sim.S | 5 +-
src/arch/xtensa/xtos/crt1-tiny.S | 6 +-
src/include/sof/trace.h | 3 +
src/platform/apollolake/Makefile.am | 14 +-
src/platform/apollolake/apollolake.x.in | 133 ++--
src/platform/apollolake/boot_ldr.x.in | 236 +++++++
src/platform/apollolake/boot_module.c | 54 ++
src/platform/apollolake/include/Makefile.am | 2 +-
.../apollolake/include/arch/Makefile.am | 1 +
.../include/{ => arch}/xtensa/Makefile.am | 0
.../{ => arch}/xtensa/config/Makefile.am | 0
.../{ => arch}/xtensa/config/core-isa.h | 60 +-
.../include/arch}/xtensa/config/core-matmap.h | 7 +
.../include/arch}/xtensa/config/defs.h | 8 +
.../include/arch}/xtensa/config/specreg.h | 8 +
.../include/{ => arch}/xtensa/config/system.h | 7 +
.../{ => arch}/xtensa/config/tie-asm.h | 8 +
.../include/arch}/xtensa/config/tie.h | 8 +
.../apollolake/include/platform/memory.h | 112 ++--
.../apollolake/include/platform/platcfg.h | 38 ++
.../apollolake/include/platform/platform.h | 1 +
.../apollolake/include/platform/shim.h | 22 +-
src/platform/baytrail/include/Makefile.am | 2 +-
.../baytrail/include/arch/Makefile.am | 1 +
.../include/{ => arch}/xtensa/Makefile.am | 0
.../{ => arch}/xtensa/config/Makefile.am | 0
.../{ => arch}/xtensa/config/core-isa-byt.h | 0
.../{ => arch}/xtensa/config/core-isa-cht.h | 0
.../{ => arch}/xtensa/config/core-isa.h | 0
.../{ => arch}/xtensa/config/core-matmap.h | 0
.../include/arch}/xtensa/config/defs.h | 0
.../{ => arch}/xtensa/config/specreg.h | 0
.../include/{ => arch}/xtensa/config/system.h | 0
.../{ => arch}/xtensa/config/tie-asm.h | 0
.../include/{ => arch}/xtensa/config/tie.h | 0
src/platform/cannonlake/boot_ldr.x.in | 224 +------
src/platform/cannonlake/cannonlake.x.in | 81 +--
src/platform/cannonlake/include/Makefile.am | 2 +-
.../cannonlake/include/arch/Makefile.am | 1 +
.../include/{ => arch}/xtensa/Makefile.am | 0
.../{ => arch}/xtensa/config/Makefile.am | 1 -
.../xtensa/config/core-isa.h} | 58 +-
.../include/arch}/xtensa/config/core-matmap.h | 7 +
.../include/arch}/xtensa/config/defs.h | 8 +
.../include/arch}/xtensa/config/specreg.h | 8 +
.../include/{ => arch}/xtensa/config/system.h | 7 +
.../{ => arch}/xtensa/config/tie-asm.h | 8 +
.../include/arch}/xtensa/config/tie.h | 8 +
.../cannonlake/include/platform/memory.h | 32 +-
.../cannonlake/include/platform/platcfg.h | 36 +
.../cannonlake/include/platform/platform.h | 1 +
.../cannonlake/include/platform/shim.h | 6 +-
.../include/xtensa/config/core-isa.h | 557 ----------------
src/platform/haswell/include/Makefile.am | 2 +-
src/platform/haswell/include/arch/Makefile.am | 1 +
.../include/{ => arch}/xtensa/Makefile.am | 0
.../{ => arch}/xtensa/config/Makefile.am | 0
.../{ => arch}/xtensa/config/core-isa-bdw.h | 0
.../{ => arch}/xtensa/config/core-isa-hsw.h | 0
.../{ => arch}/xtensa/config/core-isa.h | 0
.../{ => arch}/xtensa/config/core-matmap.h | 0
.../include/arch}/xtensa/config/defs.h | 0
.../{ => arch}/xtensa/config/specreg.h | 0
.../include/{ => arch}/xtensa/config/system.h | 0
.../{ => arch}/xtensa/config/tie-asm.h | 0
.../include/{ => arch}/xtensa/config/tie.h | 0
74 files changed, 1185 insertions(+), 1356 deletions(-)
create mode 100644 src/platform/apollolake/boot_ldr.x.in
create mode 100644 src/platform/apollolake/boot_module.c
create mode 100644 src/platform/apollolake/include/arch/Makefile.am
rename src/platform/apollolake/include/{ => arch}/xtensa/Makefile.am (100%)
rename src/platform/apollolake/include/{ => arch}/xtensa/config/Makefile.am (100%)
rename src/platform/apollolake/include/{ => arch}/xtensa/config/core-isa.h (95%)
rename src/platform/{cannonlake/include => apollolake/include/arch}/xtensa/config/core-matmap.h (99%)
rename src/platform/{cannonlake/include => apollolake/include/arch}/xtensa/config/defs.h (94%)
rename src/platform/{cannonlake/include => apollolake/include/arch}/xtensa/config/specreg.h (96%)
rename src/platform/apollolake/include/{ => arch}/xtensa/config/system.h (99%)
rename src/platform/apollolake/include/{ => arch}/xtensa/config/tie-asm.h (99%)
rename src/platform/{cannonlake/include => apollolake/include/arch}/xtensa/config/tie.h (98%)
create mode 100644 src/platform/apollolake/include/platform/platcfg.h
create mode 100644 src/platform/baytrail/include/arch/Makefile.am
rename src/platform/baytrail/include/{ => arch}/xtensa/Makefile.am (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/Makefile.am (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/core-isa-byt.h (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/core-isa-cht.h (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/core-isa.h (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/core-matmap.h (100%)
rename src/platform/{apollolake/include => baytrail/include/arch}/xtensa/config/defs.h (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/specreg.h (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/system.h (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/tie-asm.h (100%)
rename src/platform/baytrail/include/{ => arch}/xtensa/config/tie.h (100%)
create mode 100644 src/platform/cannonlake/include/arch/Makefile.am
rename src/platform/cannonlake/include/{ => arch}/xtensa/Makefile.am (100%)
rename src/platform/cannonlake/include/{ => arch}/xtensa/config/Makefile.am (84%)
rename src/platform/cannonlake/include/{xtensa/config/core-isa-boot.h => arch/xtensa/config/core-isa.h} (95%)
rename src/platform/{apollolake/include => cannonlake/include/arch}/xtensa/config/core-matmap.h (99%)
rename src/platform/{haswell/include => cannonlake/include/arch}/xtensa/config/defs.h (94%)
rename src/platform/{apollolake/include => cannonlake/include/arch}/xtensa/config/specreg.h (96%)
rename src/platform/cannonlake/include/{ => arch}/xtensa/config/system.h (99%)
rename src/platform/cannonlake/include/{ => arch}/xtensa/config/tie-asm.h (99%)
rename src/platform/{apollolake/include => cannonlake/include/arch}/xtensa/config/tie.h (98%)
create mode 100644 src/platform/cannonlake/include/platform/platcfg.h
delete mode 100644 src/platform/cannonlake/include/xtensa/config/core-isa.h
create mode 100644 src/platform/haswell/include/arch/Makefile.am
rename src/platform/haswell/include/{ => arch}/xtensa/Makefile.am (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/Makefile.am (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/core-isa-bdw.h (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/core-isa-hsw.h (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/core-isa.h (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/core-matmap.h (100%)
rename src/platform/{baytrail/include => haswell/include/arch}/xtensa/config/defs.h (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/specreg.h (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/system.h (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/tie-asm.h (100%)
rename src/platform/haswell/include/{ => arch}/xtensa/config/tie.h (100%)
diff --git a/Makefile.am b/Makefile.am
index ee8df72..5eebb33 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -30,8 +30,19 @@ export SOF_INCDIR = \
export ARCH_INCDIR = \
-I $(SRC_DIR)/arch/$(ARCH)/include \
-I $(SRC_DIR)/arch/$(ARCH)/xtos
-export PLATFORM_INCDIR = \
- -I $(SRC_DIR)/platform/$(PLATFORM)/include
+
+PLATFORM_INCDIR = -I $(SRC_DIR)/platform/$(PLATFORM)/include
+
+if XCC
+PLATFORM_INCDIR += \
+ -I $(ROOT_DIR)/arch/include
+else
+PLATFORM_INCDIR += \
+ -I $(SRC_DIR)/platform/$(PLATFORM)/include/arch
+endif
+
+export PLATFORM_INCDIR
+
endif
dist-hook:
diff --git a/configure.ac b/configure.ac
index 3c914a9..0d810b3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -156,6 +156,7 @@ case "$with_platform" in
AC_SUBST(XTENSA_CORE)
AC_DEFINE([CONFIG_APOLLOLAKE], [1], [Configure for Apololake])
+ AC_DEFINE([CONFIG_BOOT_LOADER], [1], [Configure Boot Loader])
AC_DEFINE([CONFIG_IRQ_MAP], [1], [Configure IRQ maps])
AC_DEFINE([CONFIG_DMA_GW], [1], [Configure DMA Gateway])
;;
@@ -208,6 +209,7 @@ case "$with_platform" in
AC_SUBST(XTENSA_CORE)
AC_DEFINE([CONFIG_CANNONLAKE], [1], [Configure for Cannonlake])
+ AC_DEFINE([CONFIG_BOOT_LOADER], [1], [Configure Boot Loader])
AC_DEFINE([CONFIG_IRQ_MAP], [1], [Configure IRQ maps])
AC_DEFINE([CONFIG_DMA_GW], [1], [Configure DMA Gateway])
;;
@@ -229,7 +231,7 @@ AM_CONDITIONAL(BUILD_HASWELL, test "$FW_NAME" = "hsw")
AM_CONDITIONAL(BUILD_BROADWELL, test "$FW_NAME" = "bdw")
AM_CONDITIONAL(BUILD_APOLLOLAKE, test "$FW_NAME" = "apl")
AM_CONDITIONAL(BUILD_CANNONLAKE, test "$FW_NAME" = "cnl")
-AM_CONDITIONAL(BUILD_BOOTLOADER, test "$FW_NAME" = "cnl")
+AM_CONDITIONAL(BUILD_BOOTLOADER, test "$FW_NAME" = "apl" -o "$FW_NAME" = "cnl")
AM_CONDITIONAL(BUILD_MODULE, test "$FW_NAME" = "apl" -o "$FW_NAME" = "cnl")
AM_CONDITIONAL(BUILD_APL_SSP, test "$FW_NAME" = "apl" -o "$FW_NAME" = "cnl")
@@ -343,6 +345,9 @@ if test "$have_graphviz" = "false"; then
AC_MSG_WARN([Need graphviz to build documentation])
fi
+# Check for compiler type
+AM_CONDITIONAL(XCC, test "$CC" = "xt-xcc")
+
AM_EXTRA_RECURSIVE_TARGETS([bin])
AM_EXTRA_RECURSIVE_TARGETS([vminstall])
@@ -367,7 +372,7 @@ AC_CONFIG_FILES([
src/arch/host/include/Makefile
src/arch/host/include/arch/Makefile
src/audio/Makefile
- src/math/Makefile
+ src/math/Makefile
src/drivers/Makefile
src/include/Makefile
src/include/sof/Makefile
@@ -385,24 +390,28 @@ AC_CONFIG_FILES([
src/platform/Makefile
src/platform/baytrail/Makefile
src/platform/baytrail/include/Makefile
+ src/platform/baytrail/include/arch/Makefile
+ src/platform/baytrail/include/arch/xtensa/Makefile
+ src/platform/baytrail/include/arch/xtensa/config/Makefile
src/platform/baytrail/include/platform/Makefile
- src/platform/baytrail/include/xtensa/Makefile
- src/platform/baytrail/include/xtensa/config/Makefile
src/platform/apollolake/Makefile
src/platform/apollolake/include/Makefile
+ src/platform/apollolake/include/arch/Makefile
+ src/platform/apollolake/include/arch/xtensa/Makefile
+ src/platform/apollolake/include/arch/xtensa/config/Makefile
src/platform/apollolake/include/platform/Makefile
- src/platform/apollolake/include/xtensa/Makefile
- src/platform/apollolake/include/xtensa/config/Makefile
src/platform/haswell/Makefile
src/platform/haswell/include/Makefile
+ src/platform/haswell/include/arch/Makefile
+ src/platform/haswell/include/arch/xtensa/Makefile
+ src/platform/haswell/include/arch/xtensa/config/Makefile
src/platform/haswell/include/platform/Makefile
- src/platform/haswell/include/xtensa/Makefile
- src/platform/haswell/include/xtensa/config/Makefile
src/platform/cannonlake/Makefile
src/platform/cannonlake/include/Makefile
+ src/platform/cannonlake/include/arch/Makefile
+ src/platform/cannonlake/include/arch/xtensa/Makefile
+ src/platform/cannonlake/include/arch/xtensa/config/Makefile
src/platform/cannonlake/include/platform/Makefile
- src/platform/cannonlake/include/xtensa/Makefile
- src/platform/cannonlake/include/xtensa/config/Makefile
])
AC_OUTPUT
diff --git a/src/arch/xtensa/Makefile.am b/src/arch/xtensa/Makefile.am
index d966691..50d3ded 100644
--- a/src/arch/xtensa/Makefile.am
+++ b/src/arch/xtensa/Makefile.am
@@ -5,9 +5,16 @@ noinst_PROGRAMS = \
# generate linker script from platform headers
LINK_SCRIPT = ../../platform/$(PLATFORM)/$(PLATFORM_LDSCRIPT)
-LINK_DEPS = \
- ../../platform/$(PLATFORM)/include/platform/memory.h \
- ../../platform/$(PLATFORM)/include/xtensa/config/core-isa*
+
+LINK_DEPS = ../../platform/$(PLATFORM)/include/platform/memory.h
+
+if XCC
+LINK_DEPS += \
+ $(ROOT_DIR)/arch/include/xtensa/config/core-isa*
+else
+LINK_DEPS += \
+ ../../platform/$(PLATFORM)/include/arch/xtensa/config/core-isa*
+endif
nodist_sof_SOURCES = $(LINK_SCRIPT).in
BUILT_SOURCES = $(LINK_SCRIPT)
@@ -35,7 +42,7 @@ sof_SOURCES = \
timer.c \
task.c
-if BUILD_CANNONLAKE
+if BUILD_BOOTLOADER
sof_SOURCES += \
main-entry.S
endif
diff --git a/src/arch/xtensa/boot_entry.S b/src/arch/xtensa/boot_entry.S
index cf793f5..6f462b6 100644
--- a/src/arch/xtensa/boot_entry.S
+++ b/src/arch/xtensa/boot_entry.S
@@ -37,8 +37,9 @@
#include <config.h>
#include <platform/shim.h>
+#include <platform/platcfg.h>
#include <xtensa/corebits.h>
-#include <xtensa/config/core-isa-boot.h>
+#include <xtensa/config/core-isa.h>
.type boot_pri_core, @function
.type boot_sec_core, @function
@@ -55,18 +56,62 @@ boot_entry:
.align 4
.literal_position
+#if defined(PLATFORM_RESET_MHE_AT_BOOT)
l2_mecs:
.word SHIM_L2_MECS
+#endif
+
+#if defined(PLATFORM_DISABLE_L2CACHE_AT_BOOT)
+l2_cache_pref:
+ .word SHIM_L2_PREF_CFG
+#endif
+
+sof_stack_base:
+ .word SOF_STACK_BASE
+
+wnd0_base:
+ .word DMWBA(0)
+
+wnd0_size:
+ .word DMWLO(0)
+
+wnd0_base_val:
+ .word HP_SRAM_WIN0_BASE | DMWBA_READONLY | DMWBA_ENABLE
+
+wnd0_size_val:
+ .word HP_SRAM_WIN0_SIZE | 0x7
boot_init:
.align 4
-#if defined(CONFIG_CANNONLAKE)
+#if defined(PLATFORM_DISABLE_L2CACHE_AT_BOOT)
+ l32r a3, l2_cache_pref
+ movi a5, 0
+ s32i a5, a3, 0
+ memw
+#endif
+
+#if defined(PLATFORM_RESET_MHE_AT_BOOT)
/* reset memory hole */
l32r a3, l2_mecs
movi a5, 0
s32i a5, a3, 0
#endif
+ /* reprogram stack to the area defined by main FW */
+ l32r a3, sof_stack_base
+ mov sp, a3
+
+ /* realloc memory window0 to
+ continue reporting boot progress */
+ l32r a3, wnd0_size
+ l32r a5, wnd0_size_val
+ s32i a5, a3, 0
+ memw
+ l32r a3, wnd0_base
+ l32r a5, wnd0_base_val
+ s32i a5, a3, 0
+ memw
+
#if (XCHAL_DCACHE_IS_COHERENT || XCHAL_LOOP_BUFFER_SIZE) && \
XCHAL_HW_MIN_VERSION >= XTENSA_HWVERSION_RE_2012_0
/* Enable zero-overhead loop instr buffer,
diff --git a/src/arch/xtensa/boot_loader.c b/src/arch/xtensa/boot_loader.c
index ccf8525..297aa36 100644
--- a/src/arch/xtensa/boot_loader.c
+++ b/src/arch/xtensa/boot_loader.c
@@ -33,6 +33,7 @@
#include <sof/trace.h>
#include <sof/io.h>
#include <uapi/manifest.h>
+#include <platform/platform.h>
#include <platform/memory.h>
/* entry point to main firmware */
@@ -41,7 +42,7 @@ extern void _ResetVector(void);
void boot_pri_core(void);
void boot_sec_core(void);
-#if defined(CONFIG_CANNONLAKE)
+#if defined(CONFIG_BOOT_LOADER)
/* memcopy used by boot loader */
static inline void bmemcpy(void *dest, void *src, size_t bytes)
@@ -77,6 +78,7 @@ static void parse_module(struct sof_man_fw_header *hdr,
/* each module has 3 segments */
for (i = 0; i < 3; i++) {
+ platform_trace_point(TRACE_BOOT_LDR_PARSE_SEGMENT + i);
switch (mod->segment[i].flags.r.type) {
case SOF_MAN_SEGMENT_TEXT:
case SOF_MAN_SEGMENT_DATA:
@@ -112,6 +114,7 @@ static void parse_manifest(void)
/* copy module to SRAM - skip bootloader module */
for (i = 1; i < hdr->num_module_entries; i++) {
+ platform_trace_point(TRACE_BOOT_LDR_PARSE_MODULE + i);
mod = sof_man_get_module(desc, i);
parse_module(hdr, mod);
}
@@ -119,6 +122,7 @@ static void parse_manifest(void)
#endif
/* power on HPSRAM */
+#if defined(CONFIG_CANNONLAKE)
static int32_t hp_sram_init(void)
{
int delay_count = 256;
@@ -158,6 +162,14 @@ static int32_t hp_sram_init(void)
return 0;
}
+#endif
+
+#if defined(CONFIG_APOLLOLAKE)
+static int32_t hp_sram_init(void)
+{
+ return 0;
+}
+#endif
/* boot secondary core - i.e core ID > 0 */
void boot_sec_core(void)
@@ -185,7 +197,7 @@ void boot_pri_core(void)
return;
}
-#if defined(CONFIG_CANNONLAKE)
+#if defined(CONFIG_BOOT_LOADER)
/* parse manifest and copy modules */
platform_trace_point(TRACE_BOOT_LDR_MANIFEST);
parse_manifest();
diff --git a/src/arch/xtensa/crt1-boards.S b/src/arch/xtensa/crt1-boards.S
index ff24bfd..a66fe84 100644
--- a/src/arch/xtensa/crt1-boards.S
+++ b/src/arch/xtensa/crt1-boards.S
@@ -1,303 +1,313 @@
-// crt1-boards.S
-//
-// For most hardware / boards, this code sets up the C calling context
-// (setting up stack, PS, and clearing BSS) and jumps to __clibrary_start
-// which sets up the C library, calls constructors and registers destructors,
-// and calls main().
-//
-// Control arrives here at _start from the reset vector or from crt0-app.S.
-
-// Copyright (c) 1998-2010 Tensilica Inc.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-#include <xtensa/coreasm.h>
-// DF #include "xtos-internal.h"
-//#include <xtensa/../../src/xtos/xtos-internal.h>
-
-//.global _ResetVector
-#if 0
-/*
- * Reset vector.
- * Only a trampoline to jump to _start
- * (Note that we have to mark the section writable as the section contains
- * a relocatable literal)
- */
-
- .section .ResetVector.text, "awx"
- .global _ResetVector
-_ResetVector:
-
- j 1f
- .align 4
-2: .long _start
-1: l32r a2, 2b
- jx a2
-#endif
-
-// Exports
-.global _start
-
-// Imports
-// __clibrary_init from C library (eg. newlib or uclibc)
-// exit from C library
-// main from user application
-// board_init board-specific (uart/mingloss/tinygloss.c)
-// xthal_dcache_all_writeback from HAL library
-// __stack from linker script (see LSP Ref Manual)
-// _bss_table_start from linker script (see LSP Ref Manual)
-// _bss_table_end from linker script (see LSP Ref Manual)
-
-.type main, @function
-
-// Macros to abstract away ABI differences
-
-#if __XTENSA_CALL0_ABI__
-# define CALL call0
-# define ARG1 a2 /* 1st outgoing call argument */
-# define ARG2 a3 /* 2nd outgoing call argument */
-# define ARG3 a4 /* 3rd outgoing call argument */
-# define ARG4 a5 /* 4th outgoing call argument */
-# define ARG5 a6 /* 5th outgoing call argument */
-#else
-# define CALL call4
-# define CALLX callx4
-# define ARG1 a6 /* 1st outgoing call argument */
-# define ARG2 a7 /* 2nd outgoing call argument */
-# define ARG3 a8 /* 3rd outgoing call argument */
-# define ARG4 a9 /* 4th outgoing call argument */
-# define ARG5 a10 /* 5th outgoing call argument */
-#endif
-
-
-/**************************************************************************/
-
- .text
- .align 4
- .literal_position
-_start:
- // _start is typically NOT at the beginning of the text segment --
- // it is always called from either the reset vector or other code
- // that does equivalent initialization (such as crt0-app.S).
- //
- // Assumptions on entry to _start:
- // - low (level-one) and medium priority interrupts are disabled
- // via PS.INTLEVEL and/or INTENABLE (PS.INTLEVEL is expected to
- // be zeroed, to potentially enable them, before calling main)
- // - C calling context not initialized:
- // - PS not initialized
- // - SP not initialized
- // - the following are initialized:
- // - LITBASE, cache attributes, WindowBase, WindowStart,
- // CPENABLE, FP's FCR and FSR, EXCSAVE[n]
-
- // Keep a0 zero. It is used to initialize a few things.
- // It is also the return address, where zero indicates
- // that the frame used by _start is the bottommost frame.
- //
-#if !XCHAL_HAVE_HALT || !XCHAL_HAVE_BOOTLOADER // not needed for Xtensa TX
- movi a0, 0 // keep this register zero.
-#endif
-
-#if XTOS_RESET_UNNEEDED && !XCHAL_HAVE_HALT
-#include "reset-unneeded.S"
-#endif
-
-#if XCHAL_HAVE_BOOTLOADER
- .weak _Level2FromVector
- .weak _Level3FromVector
- .weak _Level4FromVector
- .weak _Level5FromVector
-
- movi a4, _Level2FromVector
- wsr a4, EXCSAVE+2
- movi a4, _Level3FromVector
- wsr a4, EXCSAVE+3
- movi a4, _Level4FromVector
- wsr a4, EXCSAVE+4
- movi a4, _Level5FromVector
- wsr a4, EXCSAVE+5
-#endif
-
- // Initialize the stack pointer.
- // See the "ABI and Software Conventions" chapter in the
- // Xtensa ISA Reference manual for details.
-
- // NOTE: Because the _start routine does not use any memory in its
- // stack frame, and because all of its CALL instructions use a
- // window size of 4 (or zero), the stack frame for _start can be empty.
-
- movi sp, __stack
-
- /*
- * Now that sp (a1) is set, we can set PS as per the application
- * (user vector mode, enable interrupts, enable window exceptions if applicable).
- */
-#if XCHAL_HAVE_EXCEPTIONS
-# ifdef __XTENSA_CALL0_ABI__
- movi a3, PS_UM // PS.WOE = 0, PS.UM = 1, PS.EXCM = 0, PS.INTLEVEL = 0
-# else
- movi a3, PS_UM|PS_WOE // PS.WOE = 1, PS.UM = 1, PS.EXCM = 0, PS.INTLEVEL = 0
-# endif
- wsr a3, PS
- rsync
-#endif
-
-/*
- * Do any initialization that affects the memory map, such as
- * setting up TLB entries, that needs to be done before we can
- * successfully clear BSS (e.g. if some BSS segments are in
- * remapped areas).
- *
- * NOTE: This hook works where the reset vector does not unpack
- * segments (see "ROM packing" in the LSP manual), or where
- * unpacking of segments is not affected by memory remapping.
- * If ROM unpacking is affected, TLB setup must be done in
- * assembler from the reset vector.
- *
- * The __memmap_init() routine can be a C function, however it
- * does not have BSS initialized! In particular, __memmap_init()
- * cannot set BSS variables, i.e. uninitialized global variables
- * (they'll be wiped out by the following BSS clear), nor can it
- * assume they are yet initialized to zero.
- *
- * The __memmap_init() function is optional. It is marked as a
- * weak symbol, so that it gets valued zero if not defined.
- */
-
- .weak __memmap_init
- movi a4, __memmap_init
- beqz a4, 1f
- CALLX a4
-1:
-
-#if !XCHAL_HAVE_BOOTLOADER /* boot loader takes care of zeroing BSS */
- /*
- * Clear the BSS (uninitialized data) segments.
- * This code supports multiple zeroed sections (*.bss).
- *
- * Register allocation:
- * a0 = 0
- * a6 = pointer to start of table, and through table
- * a7 = pointer to end of table
- * a8 = start address of bytes to be zeroed
- * a9 = end address of bytes to be zeroed
- * a10 = length of bytes to be zeroed
- */
- movi a0, 0
- movi a6, _bss_table_start
- movi a7, _bss_table_end
- bgeu a6, a7, .L3zte
-
-.L0zte: l32i a8, a6, 0 // get start address, assumed multiple of 4
- l32i a9, a6, 4 // get end address, assumed multiple of 4
- addi a6, a6, 8 // next entry
- sub a10, a9, a8 // a10 = length, assumed a multiple of 4
- bbci.l a10, 2, .L1zte
- s32i a0, a8, 0 // clear 4 bytes to make length multiple of 8
- addi a8, a8, 4
-.L1zte: bbci.l a10, 3, .L2zte
- s32i a0, a8, 0 // clear 8 bytes to make length multiple of 16
- s32i a0, a8, 4
- addi a8, a8, 8
-.L2zte: srli a10, a10, 4 // length is now multiple of 16, divide by 16
- floopnez a10, clearzte
- s32i a0, a8, 0 // clear 16 bytes at a time...
- s32i a0, a8, 4
- s32i a0, a8, 8
- s32i a0, a8, 12
- addi a8, a8, 16
- floopend a10, clearzte
-
- bltu a6, a7, .L0zte // loop until end of table of *.bss sections
-.L3zte:
-#endif
-
-
- // We can now call C code, the C calling environment has been initialized.
- //
- // From this point on, we use ABI-specific macros to refer to registers a0 .. a15
- // (ARG#).
-
-
-#if XCHAL_HAVE_HALT
- // Assume minimalist environment for memory-constrained TX cores.
- // No C library or board initialization, no parameters passed to main
- // (assume declared as "void main(void)") and no call to exit().
-
- CALL main
- halt
-
-#else /* !HALT */
-
- .type board_init, @function
- .type __clibrary_init, @function
- .type exit, @function
-
-
- // Initialize the board (eg. the UART on the XT2000).
- //CALL board_init
-
- /*
- * Call __clibrary_init to initialize the C library:
- *
- * void __clibrary_init(int argc, char ** argv, char ** environ,
- * void(*init_func)(void), void(*fini_func)(void));
- */
-
- // Pass an empty argv array, with an empty string as the program name.
-#if 0
- movi ARG1, _start_argc // argc address
- movi ARG2, _start_argv // argv = ["", 0]
- movi ARG3, _start_envp // envp = [0]
-// movi ARG4, _init // function that calls constructors
-// movi ARG5, _fini // function that calls destructors
- l32i ARG1, ARG1, 0 // argc = 1
- CALL __clibrary_init
-#endif
- // Call: int main(int argc, char ** argv, char ** environ);
- movi ARG1, _start_argc // argc address
- movi ARG2, _start_argv // argv = ["", 0]
- movi ARG3, _start_envp // envp = [0]
- l32i ARG1, ARG1, 0 // argc = 1
- CALL main
- // The return value is the same register as the first outgoing argument.
-// CALL exit // exit with main's return value
- // Does not return here.
-
- .data
- // Mark argc/argv/envp parameters as weak so that an external
- // object file can override them.
- .weak _start_argc, _start_argv, _start_envp
- .align 4
-_start_argv:
- .word _start_null // empty program name
-_start_null:
-_start_envp:
- .word 0 // end of argv array, empty string, empty environ
-_start_argc:
- .word 1 // one argument (program name)
- .text
-
-#endif /* !HALT */
-
- .size _start, . - _start
-
-//#endif
+// crt1-boards.S
+//
+// For most hardware / boards, this code sets up the C calling context
+// (setting up stack, PS, and clearing BSS) and jumps to __clibrary_start
+// which sets up the C library, calls constructors and registers destructors,
+// and calls main().
+//
+// Control arrives here at _start from the reset vector or from crt0-app.S.
+
+// Copyright (c) 1998-2010 Tensilica Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#include <xtensa/coreasm.h>
+#include <config.h>
+// DF #include "xtos-internal.h"
+//#include <xtensa/../../src/xtos/xtos-internal.h>
+
+//.global _ResetVector
+#if 0
+/*
+ * Reset vector.
+ * Only a trampoline to jump to _start
+ * (Note that we have to mark the section writable as the section contains
+ * a relocatable literal)
+ */
+
+ .section .ResetVector.text, "awx"
+ .global _ResetVector
+_ResetVector:
+
+ j 1f
+ .align 4
+2: .long _start
+1: l32r a2, 2b
+ jx a2
+#endif
+
+// Exports
+.global _start
+
+// Imports
+// __clibrary_init from C library (eg. newlib or uclibc)
+// exit from C library
+// main from user application
+// board_init board-specific (uart/mingloss/tinygloss.c)
+// xthal_dcache_all_writeback from HAL library
+// __stack from linker script (see LSP Ref Manual)
+// _bss_table_start from linker script (see LSP Ref Manual)
+// _bss_table_end from linker script (see LSP Ref Manual)
+
+.type main, @function
+
+// Macros to abstract away ABI differences
+
+#if __XTENSA_CALL0_ABI__
+# define CALL call0
+# define ARG1 a2 /* 1st outgoing call argument */
+# define ARG2 a3 /* 2nd outgoing call argument */
+# define ARG3 a4 /* 3rd outgoing call argument */
+# define ARG4 a5 /* 4th outgoing call argument */
+# define ARG5 a6 /* 5th outgoing call argument */
+#else
+# define CALL call4
+# define CALLX callx4
+# define ARG1 a6 /* 1st outgoing call argument */
+# define ARG2 a7 /* 2nd outgoing call argument */
+# define ARG3 a8 /* 3rd outgoing call argument */
+# define ARG4 a9 /* 4th outgoing call argument */
+# define ARG5 a10 /* 5th outgoing call argument */
+#endif
+
+
+/**************************************************************************/
+
+ .text
+ .align 4
+ .literal_position
+_start:
+ // _start is typically NOT at the beginning of the text segment --
+ // it is always called from either the reset vector or other code
+ // that does equivalent initialization (such as crt0-app.S).
+ //
+ // Assumptions on entry to _start:
+ // - low (level-one) and medium priority interrupts are disabled
+ // via PS.INTLEVEL and/or INTENABLE (PS.INTLEVEL is expected to
+ // be zeroed, to potentially enable them, before calling main)
+ // - C calling context not initialized:
+ // - PS not initialized
+ // - SP not initialized
+ // - the following are initialized:
+ // - LITBASE, cache attributes, WindowBase, WindowStart,
+ // CPENABLE, FP's FCR and FSR, EXCSAVE[n]
+
+ // Keep a0 zero. It is used to initialize a few things.
+ // It is also the return address, where zero indicates
+ // that the frame used by _start is the bottommost frame.
+ //
+
+// not needed for Xtensa TX
+#if !XCHAL_HAVE_HALT || !defined(CONFIG_BOOT_LOADER)
+ movi a0, 0 // keep this register zero.
+#endif
+
+#if XTOS_RESET_UNNEEDED && !XCHAL_HAVE_HALT
+#include "reset-unneeded.S"
+#endif
+
+#if defined(CONFIG_BOOT_LOADER)
+ .weak _Level2FromVector
+ .weak _Level3FromVector
+ .weak _Level4FromVector
+ .weak _Level5FromVector
+
+ movi a4, _Level2FromVector
+ wsr a4, EXCSAVE+2
+ movi a4, _Level3FromVector
+ wsr a4, EXCSAVE+3
+ movi a4, _Level4FromVector
+ wsr a4, EXCSAVE+4
+ movi a4, _Level5FromVector
+ wsr a4, EXCSAVE+5
+#endif
+
+ // Initialize the stack pointer.
+ // See the "ABI and Software Conventions" chapter in the
+ // Xtensa ISA Reference manual for details.
+
+ // NOTE: Because the _start routine does not use any memory in its
+ // stack frame, and because all of its CALL instructions use a
+ // window size of 4 (or zero), the stack frame for _start can be empty.
+
+ movi sp, __stack
+
+ /*
+ * Now that sp (a1) is set, we can set PS as per the application
+ * (user vector mode, enable interrupts,
+ * enable window exceptions if applicable).
+ */
+#if XCHAL_HAVE_EXCEPTIONS
+# ifdef __XTENSA_CALL0_ABI__
+ // PS.WOE = 0, PS.UM = 1, PS.EXCM = 0, PS.INTLEVEL = 0
+ movi a3, PS_UM
+# else
+ // PS.WOE = 1, PS.UM = 1, PS.EXCM = 0, PS.INTLEVEL = 0
+ movi a3, PS_UM|PS_WOE
+# endif
+ wsr a3, PS
+ rsync
+#endif
+
+/*
+ * Do any initialization that affects the memory map, such as
+ * setting up TLB entries, that needs to be done before we can
+ * successfully clear BSS (e.g. if some BSS segments are in
+ * remapped areas).
+ *
+ * NOTE: This hook works where the reset vector does not unpack
+ * segments (see "ROM packing" in the LSP manual), or where
+ * unpacking of segments is not affected by memory remapping.
+ * If ROM unpacking is affected, TLB setup must be done in
+ * assembler from the reset vector.
+ *
+ * The __memmap_init() routine can be a C function, however it
+ * does not have BSS initialized! In particular, __memmap_init()
+ * cannot set BSS variables, i.e. uninitialized global variables
+ * (they'll be wiped out by the following BSS clear), nor can it
+ * assume they are yet initialized to zero.
+ *
+ * The __memmap_init() function is optional. It is marked as a
+ * weak symbol, so that it gets valued zero if not defined.
+ */
+
+ .weak __memmap_init
+ movi a4, __memmap_init
+ beqz a4, 1f
+ CALLX a4
+1:
+
+/* boot loader takes care of zeroing BSS */
+#if !defined(CONFIG_BOOT_LOADER)
+ /*
+ * Clear the BSS (uninitialized data) segments.
+ * This code supports multiple zeroed sections (*.bss).
+ *
+ * Register allocation:
+ * a0 = 0
+ * a6 = pointer to start of table, and through table
+ * a7 = pointer to end of table
+ * a8 = start address of bytes to be zeroed
+ * a9 = end address of bytes to be zeroed
+ * a10 = length of bytes to be zeroed
+ */
+ movi a0, 0
+ movi a6, _bss_table_start
+ movi a7, _bss_table_end
+ bgeu a6, a7, .L3zte
+
+.L0zte: l32i a8, a6, 0 // get start address, assumed multiple of 4
+ l32i a9, a6, 4 // get end address, assumed multiple of 4
+ addi a6, a6, 8 // next entry
+ sub a10, a9, a8 // a10 = length, assumed a multiple of 4
+ bbci.l a10, 2, .L1zte
+ s32i a0, a8, 0 // clear 4 bytes to make length multiple of 8
+ addi a8, a8, 4
+.L1zte: bbci.l a10, 3, .L2zte
+ s32i a0, a8, 0 // clear 8 bytes to make length multiple of 16
+ s32i a0, a8, 4
+ addi a8, a8, 8
+.L2zte: srli a10, a10, 4 // length is now multiple of 16, divide by 16
+ floopnez a10, clearzte
+ s32i a0, a8, 0 // clear 16 bytes at a time...
+ s32i a0, a8, 4
+ s32i a0, a8, 8
+ s32i a0, a8, 12
+ addi a8, a8, 16
+ floopend a10, clearzte
+
+ bltu a6, a7, .L0zte // loop until end of table of *.bss sections
+.L3zte:
+#endif
+
+
+ // We can now call C code,
+ // the C calling environment has been initialized.
+ //
+ // From this point on, we use ABI-specific macros to refer
+ // to registers a0 .. a15
+ // (ARG#).
+
+
+#if XCHAL_HAVE_HALT
+ // Assume minimalist environment for memory-constrained TX cores.
+ // No C library or board initialization, no parameters passed to main
+ // (assume declared as "void main(void)") and no call to exit().
+
+ CALL main
+ halt
+
+#else /* !HALT */
+
+ .type board_init, @function
+ .type __clibrary_init, @function
+ .type exit, @function
+
+
+ // Initialize the board (eg. the UART on the XT2000).
+ //CALL board_init
+
+ /*
+ * Call __clibrary_init to initialize the C library:
+ *
+ * void __clibrary_init(int argc, char ** argv, char ** environ,
+ * void(*init_func)(void), void(*fini_func)(void));
+ */
+
+ // Pass an empty argv array, with an empty string as the program name.
+#if 0
+ movi ARG1, _start_argc // argc address
+ movi ARG2, _start_argv // argv = ["", 0]
+ movi ARG3, _start_envp // envp = [0]
+// movi ARG4, _init // function that calls constructors
+// movi ARG5, _fini // function that calls destructors
+ l32i ARG1, ARG1, 0 // argc = 1
+ CALL __clibrary_init
+#endif
+ // Call: int main(int argc, char ** argv, char ** environ);
+ movi ARG1, _start_argc // argc address
+ movi ARG2, _start_argv // argv = ["", 0]
+ movi ARG3, _start_envp // envp = [0]
+ l32i ARG1, ARG1, 0 // argc = 1
+ CALL main
+ // The return value is the same register
+ // as the first outgoing argument.
+// CALL exit // exit with main's return value
+ // Does not return here.
+
+ .data
+ // Mark argc/argv/envp parameters as weak so that an external
+ // object file can override them.
+ .weak _start_argc, _start_argv, _start_envp
+ .align 4
+_start_argv:
+ .word _start_null // empty program name
+_start_null:
+_start_envp:
+ .word 0 // end of argv array, empty string, empty environ
+_start_argc:
+ .word 1 // one argument (program name)
+ .text
+
+#endif /* !HALT */
+
+ .size _start, . - _start
+
+//#endif
diff --git a/src/arch/xtensa/reset-vector.S b/src/arch/xtensa/reset-vector.S
index 397dbe2..099a578 100644
--- a/src/arch/xtensa/reset-vector.S
+++ b/src/arch/xtensa/reset-vector.S
@@ -35,7 +35,7 @@
#include "xtos-internal.h"
#include <config.h>
-#if XCHAL_HAVE_BOOTLOADER
+#if CONFIG_BOOT_LOADER
#include <platform/memory.h>
#endif
@@ -119,7 +119,7 @@ _reset_sram:
# endif
# endif
-#if defined(CONFIG_APOLLOLAKE) || defined(CONFIG_CANNONLAKE)
+#if defined(CONFIG_BOOT_LOADER)
.section .ResetHandler.text, "ax"
j _ResetHandler
#endif
@@ -525,7 +525,7 @@ unpackdone:
*/
#if HAVE_XSR
-#if !XCHAL_HAVE_BOOTLOADER
+#if !defined(CONFIG_BOOT_LOADER)
/* For asm macros; works for positive a,b smaller than 1000: */
# define GREATERTHAN(a,b) (((b)-(a)) & ~0xFFF)
@@ -579,7 +579,7 @@ unpackdone:
* Note: This needs to be call0 regardless of the selected ABI.
*/
-#if XCHAL_HAVE_BOOTLOADER
+#if CONFIG_BOOT_LOADER
/*ToDo refine the _start*/
movi a0, SOF_TEXT_START
callx0 a0
diff --git a/src/arch/xtensa/xtos/crt1-boards.S b/src/arch/xtensa/xtos/crt1-boards.S
index 7df5a4b..5704826 100644
--- a/src/arch/xtensa/xtos/crt1-boards.S
+++ b/src/arch/xtensa/xtos/crt1-boards.S
@@ -30,6 +30,7 @@
#include <xtensa/coreasm.h>
#include "xtos-internal.h"
+#include <config.h>
// Exports
@@ -92,7 +93,9 @@ _start:
// It is also the return address, where zero indicates
// that the frame used by _start is the bottommost frame.
//
-#if !XCHAL_HAVE_HALT || !XCHAL_HAVE_BOOTLOADER // not needed for Xtensa TX
+
+// not needed for Xtensa TX
+#if !XCHAL_HAVE_HALT || !defined(CONFIG_BOOT_LOADER)
movi a0, 0 // keep this register zero.
#endif
@@ -152,8 +155,8 @@ _start:
CALLX a4
1:
-
-#if !XCHAL_HAVE_BOOTLOADER /* boot loader takes care of zeroing BSS */
+/* boot loader takes care of zeroing BSS */
+#if !defined(CONFIG_BOOT_LOADER)
# ifdef __XTENSA_CALL0_ABI__
// Clear a0 again as possible CALLX to __memmap_init changed it.
diff --git a/src/arch/xtensa/xtos/crt1-sim.S b/src/arch/xtensa/xtos/crt1-sim.S
index 6d4a5f1..19f7f7d 100644
--- a/src/arch/xtensa/xtos/crt1-sim.S
+++ b/src/arch/xtensa/xtos/crt1-sim.S
@@ -28,6 +28,7 @@
#include <xtensa/simcall.h>
#include <xtensa/coreasm.h>
#include "xtos-internal.h"
+#include <config.h>
// Exports
@@ -184,7 +185,9 @@ _start:
/* The new ISS simcall only appeared after RB-2007.2: */
-#if !XCHAL_HAVE_BOOTLOADER && (XCHAL_HW_MAX_VERSION > XTENSA_HWVERSION_RB_2007_2) /* pre-LX2 cores only */
+#if !defined(CONFIG_BOOT_LOADER) &&
+ /* pre-LX2 cores only */
+ (XCHAL_HW_MAX_VERSION > XTENSA_HWVERSION_RB_2007_2)
/*
* Clear the BSS (uninitialized data) segments.
* This code supports multiple zeroed sections (*.bss).
diff --git a/src/arch/xtensa/xtos/crt1-tiny.S b/src/arch/xtensa/xtos/crt1-tiny.S
index c798ad0..bc6360f 100644
--- a/src/arch/xtensa/xtos/crt1-tiny.S
+++ b/src/arch/xtensa/xtos/crt1-tiny.S
@@ -34,6 +34,7 @@
#include <xtensa/coreasm.h>
#include <xtensa/xtensa-versions.h>
#include <xtensa/simcall.h>
+#include <config.h>
// Imports
@@ -63,7 +64,8 @@ _start:
// See crt1-boards.S for assumptions on entry to _start ,
// and for comments on what is being done in this file.
-#if !XCHAL_HAVE_HALT || !XCHAL_HAVE_BOOTLOADER // not needed for Xtensa TX
+// not needed for Xtensa TX
+#if !XCHAL_HAVE_HALT || !defined(CONFIG_BOOT_LOADER)
movi a0, 0 // mark base of call stack
#endif
@@ -85,7 +87,7 @@ _start:
// This code only supports .bss, not multiple *.bss sections.
// Corresponding code in crt1-boards.S does, and is faster but bigger.
-#if !XCHAL_HAVE_BOOTLOADER
+#if !defined(CONFIG_BOOT_LOADER)
movi a6, _bss_start
movi a7, _bss_end
bgeu a6, a7, 2f
diff --git a/src/include/sof/trace.h b/src/include/sof/trace.h
index 2fd77fe..0e339b5 100644
--- a/src/include/sof/trace.h
+++ b/src/include/sof/trace.h
@@ -47,6 +47,9 @@
#define TRACE_BOOT_LDR_MANIFEST 0x120
#define TRACE_BOOT_LDR_JUMP 0x150
+#define TRACE_BOOT_LDR_PARSE_MODULE 0x210
+#define TRACE_BOOT_LDR_PARSE_SEGMENT 0x220
+
/* general trace init codes - only used at boot when main trace is not available */
#define TRACE_BOOT_START 0x1000
#define TRACE_BOOT_ARCH 0x2000
diff --git a/src/platform/apollolake/Makefile.am b/src/platform/apollolake/Makefile.am
index fcf321e..09f43df 100644
--- a/src/platform/apollolake/Makefile.am
+++ b/src/platform/apollolake/Makefile.am
@@ -1,6 +1,8 @@
SUBDIRS = include
-EXTRA_DIST = apollolake.x.in
+EXTRA_DIST = \
+ apollolake.x.in \
+ boot_ldr.x.in
noinst_LIBRARIES = libplatform.a
@@ -19,7 +21,7 @@ libplatform_a_CFLAGS = \
$(SOF_INCDIR) \
$(PLATFORM_INCDIR)
-noinst_PROGRAMS = module
+noinst_PROGRAMS = module boot_module
module_SOURCES = \
base_module.c
@@ -28,3 +30,11 @@ module_CFLAGS = \
$(ARCH_INCDIR) \
$(SOF_INCDIR) \
$(PLATFORM_INCDIR)
+
+boot_module_SOURCES = \
+ boot_module.c
+
+boot_module_CFLAGS = \
+ $(ARCH_INCDIR) \
+ $(SOF_INCDIR) \
+ $(PLATFORM_INCDIR)
\ No newline at end of file
diff --git a/src/platform/apollolake/apollolake.x.in b/src/platform/apollolake/apollolake.x.in
index 76fbeb7..5802cc5 100644
--- a/src/platform/apollolake/apollolake.x.in
+++ b/src/platform/apollolake/apollolake.x.in
@@ -14,12 +14,6 @@ OUTPUT_ARCH(xtensa)
MEMORY
{
- vector_reset_text :
- org = XCHAL_RESET_VECTOR0_PADDR,
- len = SOF_MEM_RESET_TEXT_SIZE
- vector_reset_lit :
- org = XCHAL_RESET_VECTOR0_PADDR + SOF_MEM_RESET_TEXT_SIZE,
- len = SOF_MEM_RESET_LIT_SIZE
vector_memory_lit :
org = XCHAL_MEMERROR_VECTOR_PADDR + SOF_MEM_ERROR_LIT_SIZE,
len = SOF_MEM_ERROR_LIT_SIZE
@@ -27,65 +21,62 @@ MEMORY
org = XCHAL_MEMERROR_VECTOR_PADDR,
len = SOF_MEM_ERROR_TEXT_SIZE
vector_base_text :
- org = XCHAL_VECBASE_RESET_PADDR,
+ org = SOF_MEM_VECBASE,
len = SOF_MEM_VECBASE_LIT_SIZE
vector_int2_lit :
- org = XCHAL_INTLEVEL2_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL2_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int2_text :
- org = XCHAL_INTLEVEL2_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL2_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int3_lit :
- org = XCHAL_INTLEVEL3_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL3_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int3_text :
- org = XCHAL_INTLEVEL3_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL3_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int4_lit :
- org = XCHAL_INTLEVEL4_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL4_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int4_text :
- org = XCHAL_INTLEVEL4_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL4_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int5_lit :
- org = XCHAL_INTLEVEL5_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL5_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int5_text :
- org = XCHAL_INTLEVEL5_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL5_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int6_lit :
- org = XCHAL_INTLEVEL6_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL6_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int6_text :
- org = XCHAL_INTLEVEL6_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL6_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int7_lit :
- org = XCHAL_INTLEVEL7_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL7_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int7_text :
- org = XCHAL_INTLEVEL7_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL7_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_kernel_lit :
- org = XCHAL_KERNEL_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_KERNEL_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_kernel_text :
- org = XCHAL_KERNEL_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_KERNEL_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_user_lit :
- org = XCHAL_USER_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_USER_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_user_text :
- org = XCHAL_USER_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_USER_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_double_lit :
- org = XCHAL_DOUBLEEXC_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_DOUBLEEXC_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_double_text :
- org = XCHAL_DOUBLEEXC_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_DOUBLEEXC_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
- sof_text_start :
- org = SOF_TEXT_START,
- len = SOF_TEXT_START_SIZE,
sof_text :
org = SOF_TEXT_BASE,
len = SOF_TEXT_SIZE,
@@ -107,6 +98,21 @@ MEMORY
sof_stack :
org = SOF_STACK_END,
len = SOF_STACK_BASE - SOF_STACK_END
+ buffer_hp_heap :
+ org = HEAP_HP_BUFFER_BASE,
+ len = HEAP_HP_BUFFER_SIZE
+ wnd0 :
+ org = HP_SRAM_WIN0_BASE,
+ len = HP_SRAM_WIN0_SIZE
+ wnd1 :
+ org = HP_SRAM_WIN1_BASE,
+ len = HP_SRAM_WIN1_SIZE
+ wnd2 :
+ org = HP_SRAM_WIN2_BASE,
+ len = HP_SRAM_WIN2_SIZE
+ wnd3 :
+ org = HP_SRAM_WIN3_BASE,
+ len = HP_SRAM_WIN3_SIZE
}
PHDRS
@@ -134,7 +140,6 @@ PHDRS
vector_user_text_phdr PT_LOAD;
vector_double_lit_phdr PT_LOAD;
vector_double_text_phdr PT_LOAD;
- sof_text_start_phdr PT_LOAD;
sof_text_phdr PT_LOAD;
sof_data_phdr PT_LOAD;
sof_bss_data_phdr PT_LOAD;
@@ -142,10 +147,15 @@ PHDRS
runtime_heap_phdr PT_LOAD;
buffer_heap_phdr PT_LOAD;
sof_stack_phdr PT_LOAD;
+ buffer_hp_heap_phdr PT_LOAD;
+ wnd0_phdr PT_LOAD;
+ wnd1_phdr PT_LOAD;
+ wnd2_phdr PT_LOAD;
+ wnd3_phdr PT_LOAD;
}
/* Default entry point: */
-ENTRY(_ResetVector)
+ENTRY(_MainEntry)
_rom_store_table = 0;
/* ABI0 does not use Window base */
@@ -171,20 +181,6 @@ PROVIDE(_memmap_cacheattr_reset = _memmap_cacheattr_wbna_trapnull);
SECTIONS
{
- .ResetVector.text : ALIGN(4)
- {
- _ResetVector_text_start = ABSOLUTE(.);
- KEEP (*(.ResetVector.text))
- _ResetVector_text_end = ABSOLUTE(.);
- } >vector_reset_text :vector_reset_text_phdr
-
- .ResetVector.literal : ALIGN(4)
- {
- _ResetVector_literal_start = ABSOLUTE(.);
- *(.ResetVector.literal)
- _ResetVector_literal_end = ABSOLUTE(.);
- } >vector_reset_lit :vector_reset_lit_phdr
-
.MemoryExceptionVector.literal : ALIGN(4)
{
_MemoryExceptionVector_literal_start = ABSOLUTE(.);
@@ -199,6 +195,46 @@ SECTIONS
_MemoryExceptionVector_text_end = ABSOLUTE(.);
} >vector_memory_text :vector_memory_text_phdr
+ .buffer_hp_heap (NOLOAD) : ALIGN(8)
+ {
+ . = ALIGN (32);
+ _buffer_hp_heap_start = ABSOLUTE(.);
+ . = . + HEAP_HP_BUFFER_SIZE;
+ _buffer_hp_heap_end = ABSOLUTE(.);
+ } >buffer_hp_heap :buffer_hp_heap_phdr
+
+ .wnd0 (NOLOAD) : ALIGN(8)
+ {
+ . = ALIGN (32);
+ _wnd0_start = ABSOLUTE(.);
+ . = . + HP_SRAM_WIN0_SIZE;
+ _wnd0_end = ABSOLUTE(.);
+ } >wnd0 :wnd0_phdr
+
+ .wnd1 (NOLOAD) : ALIGN(8)
+ {
+ . = ALIGN (32);
+ _wnd1_start = ABSOLUTE(.);
+ . = . + HP_SRAM_WIN1_SIZE;
+ _wnd1_end = ABSOLUTE(.);
+ } >wnd1 :wnd1_phdr
+
+ .wnd2 (NOLOAD) : ALIGN(8)
+ {
+ . = ALIGN (32);
+ _wnd2_start = ABSOLUTE(.);
+ . = . + HP_SRAM_WIN2_SIZE;
+ _wnd2_end = ABSOLUTE(.);
+ } >wnd2 :wnd2_phdr
+
+ .wnd3 (NOLOAD) : ALIGN(8)
+ {
+ . = ALIGN (32);
+ _wnd3_start = ABSOLUTE(.);
+ . = . + HP_SRAM_WIN3_SIZE;
+ _wnd3_end = ABSOLUTE(.);
+ } >wnd3 :wnd3_phdr
+
.WindowVectors.text : ALIGN(4)
{
_WindowVectors_text_start = ABSOLUTE(.);
@@ -332,17 +368,11 @@ SECTIONS
_DoubleExceptionVector_text_end = ABSOLUTE(.);
} >vector_double_text :vector_double_text_phdr
- .ResetHandler.text : ALIGN(4)
- {
- _ResetHandler_text_start = ABSOLUTE(.);
- KEEP (*(.ResetHandler.text))
- _ResetHandler_text_end = ABSOLUTE(.);
- } >sof_text_start :sof_text_start_phdr
-
.text : ALIGN(4)
{
_stext = .;
_text_start = ABSOLUTE(.);
+ KEEP (*(.MainEntry.text))
*(.entry.text)
*(.init.literal)
KEEP(*(.init))
@@ -539,4 +569,5 @@ SECTIONS
. = . + SOF_STACK_SIZE;
_sof_stack_end = ABSOLUTE(.);
} >sof_stack :sof_stack_phdr
+
}
diff --git a/src/platform/apollolake/boot_ldr.x.in b/src/platform/apollolake/boot_ldr.x.in
new file mode 100644
index 0000000..7465f9f
--- /dev/null
+++ b/src/platform/apollolake/boot_ldr.x.in
@@ -0,0 +1,236 @@
+/*
+ * Linker Script for Apollolake Bootloader.
+ *
+ * This script is run through the GNU C preprocessor to align the memory
+ * offsets with headers.
+ *
+ * Use spaces for formatting as cpp ignore tab sizes.
+ */
+
+#include <platform/memory.h>
+#include <xtensa/config/core-isa.h>
+
+OUTPUT_ARCH(xtensa)
+
+MEMORY
+{
+ boot_entry_text :
+ org = IMR_BOOT_LDR_TEXT_ENTRY_BASE,
+ len = IMR_BOOT_LDR_TEXT_ENTRY_SIZE
+ boot_entry_lit :
+ org = IMR_BOOT_LDR_LIT_BASE,
+ len = IMR_BOOT_LDR_LIT_SIZE
+ sof_text :
+ org = IMR_BOOT_LDR_TEXT_BASE,
+ len = IMR_BOOT_LDR_TEXT_SIZE,
+ sof_data :
+ org = IMR_BOOT_LDR_DATA_BASE,
+ len = IMR_BOOT_LDR_DATA_SIZE
+ sof_bss_data :
+ org = IMR_BOOT_LDR_BSS_BASE,
+ len = IMR_BOOT_LDR_BSS_SIZE
+ sof_stack :
+ org = SOF_STACK_END,
+ len = SOF_STACK_BASE - SOF_STACK_END
+ wnd0 :
+ org = HP_SRAM_WIN0_BASE,
+ len = HP_SRAM_WIN0_SIZE
+}
+
+PHDRS
+{
+ boot_entry_text_phdr PT_LOAD;
+ boot_entry_lit_phdr PT_LOAD;
+ sof_text_phdr PT_LOAD;
+ sof_data_phdr PT_LOAD;
+ sof_bss_data_phdr PT_LOAD;
+ sof_stack_phdr PT_LOAD;
+ wnd0_phdr PT_LOAD;
+}
+
+/* Default entry point: */
+ENTRY(boot_entry)
+EXTERN(reset_vector)
+
+SECTIONS
+{
+ .boot_entry.text : ALIGN(4)
+ {
+ _boot_entry_text_start = ABSOLUTE(.);
+ KEEP (*(.boot_entry.text))
+ _boot_entry_text_end = ABSOLUTE(.);
+ } >boot_entry_text :boot_entry_text_phdr
+
+ .boot_entry.literal : ALIGN(4)
+ {
+ _boot_entry_literal_start = ABSOLUTE(.);
+ *(.boot_entry.literal)
+ *(.literal .literal.* .stub .gnu.warning .gnu.linkonce.literal.* .gnu.linkonce.t.*.literal .gnu.linkonce.t.*)
+ _boot_entry_literal_end = ABSOLUTE(.);
+ } >boot_entry_lit :boot_entry_lit_phdr
+
+ .text : ALIGN(4)
+ {
+ _stext = .;
+ _text_start = ABSOLUTE(.);
+ *(.entry.text)
+ *(.init.literal)
+ KEEP(*(.init))
+ *( .text .text.*)
+ *(.fini.literal)
+ KEEP(*(.fini))
+ *(.gnu.version)
+ KEEP (*(.ResetVector.text))
+ KEEP (*(.ResetHandler.text))
+ _text_end = ABSOLUTE(.);
+ _etext = .;
+ } >sof_text :sof_text_phdr
+
+ .rodata : ALIGN(4)
+ {
+ _rodata_start = ABSOLUTE(.);
+ *(.rodata)
+ *(.rodata.*)
+ *(.gnu.linkonce.r.*)
+ *(.rodata1)
+ __XT_EXCEPTION_TABLE__ = ABSOLUTE(.);
+ KEEP (*(.xt_except_table))
+ KEEP (*(.gcc_except_table))
+ *(.gnu.linkonce.e.*)
+ *(.gnu.version_r)
+ KEEP (*(.eh_frame))
+ /* C++ constructor and destructor tables, properly ordered: */
+ KEEP (*crtbegin.o(.ctors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ KEEP (*crtbegin.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ /* C++ exception handlers table: */
+ __XT_EXCEPTION_DESCS__ = ABSOLUTE(.);
+ *(.xt_except_desc)
+ *(.gnu.linkonce.h.*)
+ __XT_EXCEPTION_DESCS_END__ = ABSOLUTE(.);
+ *(.xt_except_desc_end)
+ *(.dynamic)
+ *(.gnu.version_d)
+ . = ALIGN(4); /* this table MUST be 4-byte aligned */
+ _bss_table_start = ABSOLUTE(.);
+ LONG(_bss_start)
+ LONG(_bss_end)
+ _bss_table_end = ABSOLUTE(.);
+ _rodata_end = ABSOLUTE(.);
+ } >sof_data :sof_data_phdr
+
+ .data : ALIGN(4)
+ {
+ _data_start = ABSOLUTE(.);
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ KEEP(*(.gnu.linkonce.d.*personality*))
+ *(.data1)
+ *(.sdata)
+ *(.sdata.*)
+ *(.gnu.linkonce.s.*)
+ *(.sdata2)
+ *(.sdata2.*)
+ *(.gnu.linkonce.s2.*)
+ KEEP(*(.jcr))
+ _data_end = ABSOLUTE(.);
+ } >sof_data :sof_data_phdr
+
+ .lit4 : ALIGN(4)
+ {
+ _lit4_start = ABSOLUTE(.);
+ *(*.lit4)
+ *(.lit4.*)
+ *(.gnu.linkonce.lit4.*)
+ _lit4_end = ABSOLUTE(.);
+ } >sof_data :sof_data_phdr
+
+ .bss (NOLOAD) : ALIGN(8)
+ {
+ . = ALIGN (8);
+ _bss_start = ABSOLUTE(.);
+ *(.dynsbss)
+ *(.sbss)
+ *(.sbss.*)
+ *(.gnu.linkonce.sb.*)
+ *(.scommon)
+ *(.sbss2)
+ *(.sbss2.*)
+ *(.gnu.linkonce.sb2.*)
+ *(.dynbss)
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ . = ALIGN (8);
+ _bss_end = ABSOLUTE(.);
+ } >sof_bss_data :sof_bss_data_phdr
+
+ _man = 0x1234567;
+
+ PROVIDE(_memmap_vecbase_reset = HP_SRAM_VECBASE_RESET);
+
+ _memmap_cacheattr_wbna_trapnull = 0xFF42FFF2;
+ PROVIDE(_memmap_cacheattr_reset = _memmap_cacheattr_wbna_trapnull);
+
+ __stack = SOF_STACK_BASE;
+ __wnd0 = HP_SRAM_WIN0_BASE;
+ __wnd0_size = HP_SRAM_WIN0_SIZE;
+
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ .debug_info 0 : { *(.debug_info) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+
+ .xt.insn 0 :
+ {
+ KEEP (*(.xt.insn))
+ KEEP (*(.gnu.linkonce.x.*))
+ }
+ .xt.prop 0 :
+ {
+ KEEP (*(.xt.prop))
+ KEEP (*(.xt.prop.*))
+ KEEP (*(.gnu.linkonce.prop.*))
+ }
+ .xt.lit 0 :
+ {
+ KEEP (*(.xt.lit))
+ KEEP (*(.xt.lit.*))
+ KEEP (*(.gnu.linkonce.p.*))
+ }
+ .xt.profile_range 0 :
+ {
+ KEEP (*(.xt.profile_range))
+ KEEP (*(.gnu.linkonce.profile_range.*))
+ }
+ .xt.profile_ranges 0 :
+ {
+ KEEP (*(.xt.profile_ranges))
+ KEEP (*(.gnu.linkonce.xt.profile_ranges.*))
+ }
+ .xt.profile_files 0 :
+ {
+ KEEP (*(.xt.profile_files))
+ KEEP (*(.gnu.linkonce.xt.profile_files.*))
+ }
+}
diff --git a/src/platform/apollolake/boot_module.c b/src/platform/apollolake/boot_module.c
new file mode 100644
index 0000000..a4dfe1e
--- /dev/null
+++ b/src/platform/apollolake/boot_module.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2018, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Intel Corporation nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Author: Marcin Maka <marcin.maka at linux.intel.com>
+ */
+
+#include <uapi/manifest.h>
+#include <platform/memory.h>
+
+/*
+ * Each module has an entry in the FW manifest header. This is NOT part of
+ * the SOF executable image but is inserted by object copy as a ELF section
+ * for parsing by rimage (to generate the manifest).
+ */
+struct sof_man_module_manifest apl_bootldr_manifest = {
+ .module = {
+ .name = "BRNGUP",
+ .uuid = {0xcc, 0x48, 0x7b, 0x0d, 0xa9, 0x1e, 0x0a, 0x47,
+ 0xa8, 0xc1, 0x53, 0x34, 0x24, 0x52, 0x8a, 0x17},
+ .entry_point = IMR_BOOT_LDR_TEXT_ENTRY_BASE,
+ .type = {
+ .load_type = SOF_MAN_MOD_TYPE_MODULE,
+ .domain_ll = 1,
+ },
+ .affinity_mask = 3,
+ },
+};
+
+/* not used, but stops linker complaining */
+int _start;
diff --git a/src/platform/apollolake/include/Makefile.am b/src/platform/apollolake/include/Makefile.am
index 19f40eb..c5113a4 100644
--- a/src/platform/apollolake/include/Makefile.am
+++ b/src/platform/apollolake/include/Makefile.am
@@ -1 +1 @@
-SUBDIRS = platform xtensa
+SUBDIRS = arch platform
diff --git a/src/platform/apollolake/include/arch/Makefile.am b/src/platform/apollolake/include/arch/Makefile.am
new file mode 100644
index 0000000..63616bf
--- /dev/null
+++ b/src/platform/apollolake/include/arch/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = xtensa
diff --git a/src/platform/apollolake/include/xtensa/Makefile.am b/src/platform/apollolake/include/arch/xtensa/Makefile.am
similarity index 100%
rename from src/platform/apollolake/include/xtensa/Makefile.am
rename to src/platform/apollolake/include/arch/xtensa/Makefile.am
diff --git a/src/platform/apollolake/include/xtensa/config/Makefile.am b/src/platform/apollolake/include/arch/xtensa/config/Makefile.am
similarity index 100%
rename from src/platform/apollolake/include/xtensa/config/Makefile.am
rename to src/platform/apollolake/include/arch/xtensa/config/Makefile.am
diff --git a/src/platform/apollolake/include/xtensa/config/core-isa.h b/src/platform/apollolake/include/arch/xtensa/config/core-isa.h
similarity index 95%
rename from src/platform/apollolake/include/xtensa/config/core-isa.h
rename to src/platform/apollolake/include/arch/xtensa/config/core-isa.h
index 5768437..eedbd1c 100644
--- a/src/platform/apollolake/include/xtensa/config/core-isa.h
+++ b/src/platform/apollolake/include/arch/xtensa/config/core-isa.h
@@ -28,6 +28,8 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
+
#ifndef _XTENSA_CORE_CONFIGURATION_H
#define _XTENSA_CORE_CONFIGURATION_H
@@ -488,8 +490,8 @@
#define XCHAL_HAVE_MEM_ECC_PARITY 1 /* local memory ECC/parity */
#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */
#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */
-#define XCHAL_VECBASE_RESET_VADDR 0xa000a400 /* VECBASE reset value */
-#define XCHAL_VECBASE_RESET_PADDR 0xa000a400
+#define XCHAL_VECBASE_RESET_VADDR 0xBEFE0800 /* VECBASE reset value */
+#define XCHAL_VECBASE_RESET_PADDR 0xBEFE0800
#define XCHAL_RESET_VECBASE_OVERLAP 0
#define XCHAL_RESET_VECTOR0_VADDR 0xBEFE0000
@@ -498,50 +500,50 @@
#define XCHAL_RESET_VECTOR1_PADDR 0xBE800000
#define XCHAL_RESET_VECTOR_VADDR 0xBEFE0000
#define XCHAL_RESET_VECTOR_PADDR 0xBEFE0000
-#define XCHAL_MEMERROR_VECTOR0_VADDR 0xbefe0270
-#define XCHAL_MEMERROR_VECTOR0_PADDR 0xbefe0270
+#define XCHAL_MEMERROR_VECTOR0_VADDR 0xBEFE0400
+#define XCHAL_MEMERROR_VECTOR0_PADDR 0xBEFE0400
#define XCHAL_MEMERROR_VECTOR1_VADDR 0xBE800400
#define XCHAL_MEMERROR_VECTOR1_PADDR 0xBE800400
-#define XCHAL_MEMERROR_VECTOR_VADDR 0xbefe0270
-#define XCHAL_MEMERROR_VECTOR_PADDR 0xbefe0270
+#define XCHAL_MEMERROR_VECTOR_VADDR 0xBEFE0400
+#define XCHAL_MEMERROR_VECTOR_PADDR 0xBEFE0400
#define XCHAL_USER_VECOFS 0x00000340
-#define XCHAL_USER_VECTOR_VADDR 0xa000a740
-#define XCHAL_USER_VECTOR_PADDR 0xa000a740
+#define XCHAL_USER_VECTOR_VADDR 0xBEFE0B40
+#define XCHAL_USER_VECTOR_PADDR 0xBEFE0B40
#define XCHAL_KERNEL_VECOFS 0x00000300
-#define XCHAL_KERNEL_VECTOR_VADDR 0xa000a700
-#define XCHAL_KERNEL_VECTOR_PADDR 0xa000a700
+#define XCHAL_KERNEL_VECTOR_VADDR 0xBEFE0B00
+#define XCHAL_KERNEL_VECTOR_PADDR 0xBEFE0B00
#define XCHAL_DOUBLEEXC_VECOFS 0x000003C0
-#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0xa000a7c0
-#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0xa000a7c0
+#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0xBEFE0BC0
+#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0xBEFE0BC0
#define XCHAL_WINDOW_OF4_VECOFS 0x00000000
#define XCHAL_WINDOW_UF4_VECOFS 0x00000040
#define XCHAL_WINDOW_OF8_VECOFS 0x00000080
#define XCHAL_WINDOW_UF8_VECOFS 0x000000C0
#define XCHAL_WINDOW_OF12_VECOFS 0x00000100
#define XCHAL_WINDOW_UF12_VECOFS 0x00000140
-#define XCHAL_WINDOW_VECTORS_VADDR 0xa000a400
-#define XCHAL_WINDOW_VECTORS_PADDR 0xa000a400
+#define XCHAL_WINDOW_VECTORS_VADDR 0xBEFE0800
+#define XCHAL_WINDOW_VECTORS_PADDR 0xBEFE0800
#define XCHAL_INTLEVEL2_VECOFS 0x00000180
-#define XCHAL_INTLEVEL2_VECTOR_VADDR 0xa000a580
-#define XCHAL_INTLEVEL2_VECTOR_PADDR 0xa000a580
+#define XCHAL_INTLEVEL2_VECTOR_VADDR 0xBEFE0980
+#define XCHAL_INTLEVEL2_VECTOR_PADDR 0xBEFE0980
#define XCHAL_INTLEVEL3_VECOFS 0x000001C0
-#define XCHAL_INTLEVEL3_VECTOR_VADDR 0xa000a5c0
-#define XCHAL_INTLEVEL3_VECTOR_PADDR 0xa000a5c0
+#define XCHAL_INTLEVEL3_VECTOR_VADDR 0xBEFE09C0
+#define XCHAL_INTLEVEL3_VECTOR_PADDR 0xBEFE09C0
#define XCHAL_INTLEVEL4_VECOFS 0x00000200
-#define XCHAL_INTLEVEL4_VECTOR_VADDR 0xa000a600
-#define XCHAL_INTLEVEL4_VECTOR_PADDR 0xa000a600
+#define XCHAL_INTLEVEL4_VECTOR_VADDR 0xBEFE0A00
+#define XCHAL_INTLEVEL4_VECTOR_PADDR 0xBEFE0A00
#define XCHAL_INTLEVEL5_VECOFS 0x00000240
-#define XCHAL_INTLEVEL5_VECTOR_VADDR 0xa000a640
-#define XCHAL_INTLEVEL5_VECTOR_PADDR 0xa000a640
+#define XCHAL_INTLEVEL5_VECTOR_VADDR 0xBEFE0A40
+#define XCHAL_INTLEVEL5_VECTOR_PADDR 0xBEFE0A40
#define XCHAL_INTLEVEL6_VECOFS 0x00000280
-#define XCHAL_INTLEVEL6_VECTOR_VADDR 0xa000a680
-#define XCHAL_INTLEVEL6_VECTOR_PADDR 0xa000a680
+#define XCHAL_INTLEVEL6_VECTOR_VADDR 0xBEFE0A80
+#define XCHAL_INTLEVEL6_VECTOR_PADDR 0xBEFE0A80
#define XCHAL_DEBUG_VECOFS XCHAL_INTLEVEL6_VECOFS
#define XCHAL_DEBUG_VECTOR_VADDR XCHAL_INTLEVEL6_VECTOR_VADDR
#define XCHAL_DEBUG_VECTOR_PADDR XCHAL_INTLEVEL6_VECTOR_PADDR
#define XCHAL_NMI_VECOFS 0x000002C0
-#define XCHAL_NMI_VECTOR_VADDR 0xa000a6c0
-#define XCHAL_NMI_VECTOR_PADDR 0xa000a6c0
+#define XCHAL_NMI_VECTOR_VADDR 0xBEFE0AC0
+#define XCHAL_NMI_VECTOR_PADDR 0xBEFE0AC0
#define XCHAL_INTLEVEL7_VECOFS XCHAL_NMI_VECOFS
#define XCHAL_INTLEVEL7_VECTOR_VADDR XCHAL_NMI_VECTOR_VADDR
#define XCHAL_INTLEVEL7_VECTOR_PADDR XCHAL_NMI_VECTOR_PADDR
@@ -600,3 +602,9 @@
#endif /* _XTENSA_CORE_CONFIGURATION_H */
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/cannonlake/include/xtensa/config/core-matmap.h b/src/platform/apollolake/include/arch/xtensa/config/core-matmap.h
similarity index 99%
rename from src/platform/cannonlake/include/xtensa/config/core-matmap.h
rename to src/platform/apollolake/include/arch/xtensa/config/core-matmap.h
index c4f479a..ad0f0d7 100644
--- a/src/platform/cannonlake/include/xtensa/config/core-matmap.h
+++ b/src/platform/apollolake/include/arch/xtensa/config/core-matmap.h
@@ -43,6 +43,7 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
#ifndef XTENSA_CONFIG_CORE_MATMAP_H
#define XTENSA_CONFIG_CORE_MATMAP_H
@@ -311,3 +312,9 @@
#endif /*XTENSA_CONFIG_CORE_MATMAP_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/cannonlake/include/xtensa/config/defs.h b/src/platform/apollolake/include/arch/xtensa/config/defs.h
similarity index 94%
rename from src/platform/cannonlake/include/xtensa/config/defs.h
rename to src/platform/apollolake/include/arch/xtensa/config/defs.h
index b695e59..c2ef1d9 100644
--- a/src/platform/cannonlake/include/xtensa/config/defs.h
+++ b/src/platform/apollolake/include/arch/xtensa/config/defs.h
@@ -25,6 +25,8 @@
and earlier Xtensa releases. It includes only a subset of the
available header files. */
+#if !defined __XCC__
+
#ifndef _XTENSA_BASE_HEADER
#define _XTENSA_BASE_HEADER
@@ -36,3 +38,9 @@
#endif /* __XTENSA__ */
#endif /* !_XTENSA_BASE_HEADER */
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/cannonlake/include/xtensa/config/specreg.h b/src/platform/apollolake/include/arch/xtensa/config/specreg.h
similarity index 96%
rename from src/platform/cannonlake/include/xtensa/config/specreg.h
rename to src/platform/apollolake/include/arch/xtensa/config/specreg.h
index 96bfa94..c99cda6 100644
--- a/src/platform/cannonlake/include/xtensa/config/specreg.h
+++ b/src/platform/apollolake/include/arch/xtensa/config/specreg.h
@@ -25,6 +25,8 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
+
#ifndef XTENSA_SPECREG_H
#define XTENSA_SPECREG_H
@@ -104,3 +106,9 @@
#define INTCLEAR 227
#endif /* XTENSA_SPECREG_H */
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/apollolake/include/xtensa/config/system.h b/src/platform/apollolake/include/arch/xtensa/config/system.h
similarity index 99%
rename from src/platform/apollolake/include/xtensa/config/system.h
rename to src/platform/apollolake/include/arch/xtensa/config/system.h
index aad1d8c..f1fd8a0 100644
--- a/src/platform/apollolake/include/xtensa/config/system.h
+++ b/src/platform/apollolake/include/arch/xtensa/config/system.h
@@ -31,6 +31,7 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
#ifndef XTENSA_CONFIG_SYSTEM_H
#define XTENSA_CONFIG_SYSTEM_H
@@ -269,3 +270,9 @@
#endif /*XTENSA_CONFIG_SYSTEM_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/apollolake/include/xtensa/config/tie-asm.h b/src/platform/apollolake/include/arch/xtensa/config/tie-asm.h
similarity index 99%
rename from src/platform/apollolake/include/xtensa/config/tie-asm.h
rename to src/platform/apollolake/include/arch/xtensa/config/tie-asm.h
index 15f6e89..706545a 100644
--- a/src/platform/apollolake/include/xtensa/config/tie-asm.h
+++ b/src/platform/apollolake/include/arch/xtensa/config/tie-asm.h
@@ -29,6 +29,8 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
+
#ifndef _XTENSA_CORE_TIE_ASM_H
#define _XTENSA_CORE_TIE_ASM_H
@@ -237,3 +239,9 @@
.macro xchal_cp7_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
#endif /*_XTENSA_CORE_TIE_ASM_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/cannonlake/include/xtensa/config/tie.h b/src/platform/apollolake/include/arch/xtensa/config/tie.h
similarity index 98%
rename from src/platform/cannonlake/include/xtensa/config/tie.h
rename to src/platform/apollolake/include/arch/xtensa/config/tie.h
index d47e427..b5fd4c9 100644
--- a/src/platform/cannonlake/include/xtensa/config/tie.h
+++ b/src/platform/apollolake/include/arch/xtensa/config/tie.h
@@ -29,6 +29,8 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
+
#ifndef _XTENSA_CORE_TIE_H
#define _XTENSA_CORE_TIE_H
@@ -167,3 +169,9 @@
3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,8
#endif /*_XTENSA_CORE_TIE_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/apollolake/include/platform/memory.h b/src/platform/apollolake/include/platform/memory.h
index e7f3ee3..1825f34 100644
--- a/src/platform/apollolake/include/platform/memory.h
+++ b/src/platform/apollolake/include/platform/memory.h
@@ -1,4 +1,3 @@
-
/*
* Copyright (c) 2016, Intel Corporation
* All rights reserved.
@@ -127,29 +126,7 @@
#define ROM_BASE 0xBEFE0000
#define ROM_SIZE 0x00002000
-/*
- * The L2 SRAM Heap and Stack on Apololake are organised like this :-
- *
- * +--------------------------------------------------------------------------+
- * | Offset | Region | Size |
- * +---------------------+----------------+-----------------------------------+
- * | L2_SRAM_BASE | RO Data | SOF_DATA_SIZE |
- * | | Data | |
- * | | BSS | |
- * +---------------------+----------------+-----------------------------------+
- * | HEAP_SYSTEM_BASE | System Heap | HEAP_SYSTEM_SIZE |
- * +---------------------+----------------+-----------------------------------+
- * | HEAP_RUNTIME_BASE | Runtime Heap | HEAP_RUNTIME_SIZE |
- * +---------------------+----------------+-----------------------------------+
- * | HEAP_BUFFER_BASE | Module Buffers | HEAP_BUFFER_SIZE |
- * +---------------------+----------------+-----------------------------------+
- * | SOF_STACK_END | Stack | SOF_STACK_SIZE |
- * +---------------------+----------------+-----------------------------------+
- * | SOF_STACK_BASE | | |
- * +---------------------+----------------+-----------------------------------+
- */
-
-/* L2 SRAM */
+/* IMR accessible via L2$ */
#define L2_SRAM_BASE 0xA000A000
#define L2_SRAM_SIZE 0x00056000
@@ -163,29 +140,13 @@
#define HEAP_RT_COUNT512 8
#define HEAP_RT_COUNT1024 4
-/* text and data share the same L2 SRAM on Broxton */
-#define SOF_TEXT_START L2_SRAM_BASE
-#define SOF_TEXT_START_SIZE 0x400
#define L2_VECTOR_SIZE 0x1000
-#define SOF_TEXT_BASE (L2_SRAM_BASE + L2_VECTOR_SIZE)
-#define SOF_TEXT_SIZE 0x19000
-
-/* initialized data */
-#if defined CONFIG_DMIC
-#define SOF_DATA_SIZE 0x1a000
-#else
-#define SOF_DATA_SIZE 0x19000
-#endif
-
-/* bss data */
-#define SOF_BSS_DATA_SIZE 0x2800
-
/* Heap configuration */
#define HEAP_SYSTEM_BASE \
(SOF_TEXT_BASE + SOF_TEXT_SIZE +\
SOF_DATA_SIZE + SOF_BSS_DATA_SIZE)
-#define HEAP_SYSTEM_SIZE 0x5000
+#define HEAP_SYSTEM_SIZE 0x3200
#define HEAP_RUNTIME_BASE (HEAP_SYSTEM_BASE + HEAP_SYSTEM_SIZE)
#define HEAP_RUNTIME_SIZE \
@@ -203,11 +164,6 @@
#define HEAP_BUFFER_COUNT (HEAP_BUFFER_SIZE / HEAP_BUFFER_BLOCK_SIZE)
-/* Stack configuration */
-#define SOF_STACK_SIZE 0x1000
-#define SOF_STACK_BASE (L2_SRAM_BASE + L2_SRAM_SIZE)
-#define SOF_STACK_END (SOF_STACK_BASE - SOF_STACK_SIZE)
-
/*
* The HP SRAM Region Apololake is organised like this :-
* +--------------------------------------------------------------------------+
@@ -232,8 +188,17 @@
*/
/* HP SRAM */
+#define SRAM_ALIAS_OFFSET 0x20000000
#define HP_SRAM_BASE 0xBE000000
-#define HP_SRAM_SIZE 0x00020000
+#define HP_SRAM_SIZE 0x00080000
+
+/* HP SRAM Heap */
+#define HEAP_HP_BUFFER_BASE HP_SRAM_BASE
+#define HEAP_HP_BUFFER_SIZE 0x8000
+
+#define HEAP_HP_BUFFER_BLOCK_SIZE 0x180
+#define HEAP_HP_BUFFER_COUNT \
+ (HEAP_HP_BUFFER_SIZE / HEAP_HP_BUFFER_BLOCK_SIZE)
/* HP SRAM windows */
@@ -278,21 +243,22 @@
#define HP_SRAM_WIN3_BASE SRAM_TRACE_BASE
#define HP_SRAM_WIN3_SIZE SRAM_TRACE_SIZE
-/* HP SRAM Heap */
-#define HEAP_HP_BUFFER_BASE HP_SRAM_BASE
-#define HEAP_HP_BUFFER_SIZE \
- (HP_SRAM_SIZE - \
- SRAM_TRACE_SIZE - \
- SRAM_DEBUG_SIZE - \
- SRAM_EXCEPT_SIZE - \
- SRAM_STREAM_SIZE - \
- SRAM_INBOX_SIZE - \
- SRAM_OUTBOX_SIZE - \
- SRAM_SW_REG_SIZE)
+#define HP_SRAM_VECBASE_RESET (HP_SRAM_WIN0_BASE + HP_SRAM_WIN0_SIZE)
-#define HEAP_HP_BUFFER_BLOCK_SIZE 0x180
-#define HEAP_HP_BUFFER_COUNT \
- (HEAP_HP_BUFFER_SIZE / HEAP_HP_BUFFER_BLOCK_SIZE)
+#define SOF_TEXT_START (HP_SRAM_VECBASE_RESET + 0x400)
+#define SOF_TEXT_BASE (SOF_TEXT_START)
+#define SOF_TEXT_SIZE (0x19000 - 0x400)
+
+/* initialized data */
+#define SOF_DATA_SIZE 0x18000
+
+/* bss data */
+#define SOF_BSS_DATA_SIZE 0x2800
+
+/* Stack configuration */
+#define SOF_STACK_SIZE 0x1000
+#define SOF_STACK_BASE (HP_SRAM_BASE + HP_SRAM_SIZE)
+#define SOF_STACK_END (SOF_STACK_BASE - SOF_STACK_SIZE)
/*
* The LP SRAM Heap and Stack on Apollolake are organised like this :-
@@ -369,9 +335,29 @@
#define SOF_MEM_ERROR_TEXT_SIZE 0x180
#define SOF_MEM_ERROR_LIT_SIZE 0x8
-#define SOF_MEM_RESET_TEXT_SIZE 0x268
-#define SOF_MEM_RESET_LIT_SIZE 0x8
+#define SOF_MEM_VECBASE HP_SRAM_VECBASE_RESET
#define SOF_MEM_VECBASE_LIT_SIZE 0x178
#define SOF_MEM_RO_SIZE 0x8
+
+/* boot loader in IMR */
+#define IMR_BOOT_LDR_TEXT_ENTRY_BASE 0xB000A000
+#define IMR_BOOT_LDR_TEXT_ENTRY_SIZE 0x66
+#define IMR_BOOT_LDR_LIT_BASE (IMR_BOOT_LDR_TEXT_ENTRY_BASE + \
+ IMR_BOOT_LDR_TEXT_ENTRY_SIZE)
+#define IMR_BOOT_LDR_LIT_SIZE 0x70
+#define IMR_BOOT_LDR_TEXT_BASE (IMR_BOOT_LDR_LIT_BASE + \
+ IMR_BOOT_LDR_LIT_SIZE)
+#define IMR_BOOT_LDR_TEXT_SIZE 0x1C00
+#define IMR_BOOT_LDR_DATA_BASE 0xB0002000
+#define IMR_BOOT_LDR_DATA_SIZE 0x1000
+#define IMR_BOOT_LDR_BSS_BASE 0xB0100000
+#define IMR_BOOT_LDR_BSS_SIZE 0x10000
+
+/** \brief Manifest base address in IMR - used by boot loader copy procedure. */
+#define IMR_BOOT_LDR_MANIFEST_BASE 0xB0004000
+
+/** \brief Manifest size (seems unused). */
+#define IMR_BOOT_LDR_MANIFEST_SIZE 0x6000
+
#endif
diff --git a/src/platform/apollolake/include/platform/platcfg.h b/src/platform/apollolake/include/platform/platcfg.h
new file mode 100644
index 0000000..0875db3
--- /dev/null
+++ b/src/platform/apollolake/include/platform/platcfg.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2018, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Intel Corporation nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Author: Marcin Maka <marcin.maka at linux.intel.com>
+ */
+
+#ifndef __PLATFORM_PLATCFG_H__
+#define __PLATFORM_PLATCFG_H__
+
+#define PLATFORM_RESET_MHE_AT_BOOT 1
+
+#define PLATFORM_DISABLE_L2CACHE_AT_BOOT 1
+
+#endif
diff --git a/src/platform/apollolake/include/platform/platform.h b/src/platform/apollolake/include/platform/platform.h
index aefa9b2..6d51752 100644
--- a/src/platform/apollolake/include/platform/platform.h
+++ b/src/platform/apollolake/include/platform/platform.h
@@ -33,6 +33,7 @@
#ifndef __PLATFORM_PLATFORM_H__
#define __PLATFORM_PLATFORM_H__
+#include <platform/platcfg.h>
#include <platform/shim.h>
#include <platform/interrupt.h>
#include <uapi/ipc.h>
diff --git a/src/platform/apollolake/include/platform/shim.h b/src/platform/apollolake/include/platform/shim.h
index daff826..2dbfb4a 100644
--- a/src/platform/apollolake/include/platform/shim.h
+++ b/src/platform/apollolake/include/platform/shim.h
@@ -33,7 +33,10 @@
#define __PLATFORM_SHIM_H__
#include <platform/memory.h>
+
+#ifndef ASSEMBLY
#include <stdint.h>
+#endif
/* DSP IPC for Host Registers */
#define IPC_DIPCT 0x00
@@ -146,9 +149,19 @@
#define SHIM_PWRSTS 0x92
#define SHIM_LPSCTL 0x94
+/* HP SRAM Power Gating */
+#define SHIM_HSPGCTL 0x80
+#define SHIM_HPGISTS 0xb0
+
#define SHIM_LPSCTL_FDSPRUN (0X1 << 9)
#define SHIM_LPSCTL_FDMARUN (0X1 << 8)
+#define SHIM_L2_MECS (SHIM_BASE + 0xd0)
+
+#define SHIM_L2_CACHE_CTRL (SHIM_BASE + 0x500)
+#define SHIM_L2_PREF_CFG (SHIM_BASE + 0x508)
+#define SHIM_L2_CACHE_PREF (SHIM_BASE + 0x510)
+
/* host windows */
#define DMWBA(x) (HOST_WIN_BASE(x) + 0x0)
@@ -157,6 +170,8 @@
#define DMWBA_ENABLE (1 << 0)
#define DMWBA_READONLY (1 << 1)
+#ifndef ASSEMBLY
+
static inline uint32_t shim_read(uint32_t reg)
{
return *((volatile uint32_t*)(SHIM_BASE + reg));
@@ -179,12 +194,14 @@ static inline void shim_write64(uint32_t reg, uint64_t val)
static inline uint32_t sw_reg_read(uint32_t reg)
{
- return *((volatile uint32_t*)(SRAM_SW_REG_BASE + reg));
+ return *((volatile uint32_t*)((SRAM_SW_REG_BASE -
+ SRAM_ALIAS_OFFSET) + reg));
}
static inline void sw_reg_write(uint32_t reg, uint32_t val)
{
- *((volatile uint32_t*)(SRAM_SW_REG_BASE + reg)) = val;
+ *((volatile uint32_t*)((SRAM_SW_REG_BASE -
+ SRAM_ALIAS_OFFSET) + reg)) = val;
}
static inline uint32_t mn_reg_read(uint32_t reg)
@@ -216,5 +233,6 @@ static inline void ipc_write(uint32_t reg, uint32_t val)
{
*((volatile uint32_t*)(IPC_HOST_BASE + reg)) = val;
}
+#endif
#endif
diff --git a/src/platform/baytrail/include/Makefile.am b/src/platform/baytrail/include/Makefile.am
index 19f40eb..c5113a4 100644
--- a/src/platform/baytrail/include/Makefile.am
+++ b/src/platform/baytrail/include/Makefile.am
@@ -1 +1 @@
-SUBDIRS = platform xtensa
+SUBDIRS = arch platform
diff --git a/src/platform/baytrail/include/arch/Makefile.am b/src/platform/baytrail/include/arch/Makefile.am
new file mode 100644
index 0000000..63616bf
--- /dev/null
+++ b/src/platform/baytrail/include/arch/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = xtensa
diff --git a/src/platform/baytrail/include/xtensa/Makefile.am b/src/platform/baytrail/include/arch/xtensa/Makefile.am
similarity index 100%
rename from src/platform/baytrail/include/xtensa/Makefile.am
rename to src/platform/baytrail/include/arch/xtensa/Makefile.am
diff --git a/src/platform/baytrail/include/xtensa/config/Makefile.am b/src/platform/baytrail/include/arch/xtensa/config/Makefile.am
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/Makefile.am
rename to src/platform/baytrail/include/arch/xtensa/config/Makefile.am
diff --git a/src/platform/baytrail/include/xtensa/config/core-isa-byt.h b/src/platform/baytrail/include/arch/xtensa/config/core-isa-byt.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/core-isa-byt.h
rename to src/platform/baytrail/include/arch/xtensa/config/core-isa-byt.h
diff --git a/src/platform/baytrail/include/xtensa/config/core-isa-cht.h b/src/platform/baytrail/include/arch/xtensa/config/core-isa-cht.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/core-isa-cht.h
rename to src/platform/baytrail/include/arch/xtensa/config/core-isa-cht.h
diff --git a/src/platform/baytrail/include/xtensa/config/core-isa.h b/src/platform/baytrail/include/arch/xtensa/config/core-isa.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/core-isa.h
rename to src/platform/baytrail/include/arch/xtensa/config/core-isa.h
diff --git a/src/platform/baytrail/include/xtensa/config/core-matmap.h b/src/platform/baytrail/include/arch/xtensa/config/core-matmap.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/core-matmap.h
rename to src/platform/baytrail/include/arch/xtensa/config/core-matmap.h
diff --git a/src/platform/apollolake/include/xtensa/config/defs.h b/src/platform/baytrail/include/arch/xtensa/config/defs.h
similarity index 100%
rename from src/platform/apollolake/include/xtensa/config/defs.h
rename to src/platform/baytrail/include/arch/xtensa/config/defs.h
diff --git a/src/platform/baytrail/include/xtensa/config/specreg.h b/src/platform/baytrail/include/arch/xtensa/config/specreg.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/specreg.h
rename to src/platform/baytrail/include/arch/xtensa/config/specreg.h
diff --git a/src/platform/baytrail/include/xtensa/config/system.h b/src/platform/baytrail/include/arch/xtensa/config/system.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/system.h
rename to src/platform/baytrail/include/arch/xtensa/config/system.h
diff --git a/src/platform/baytrail/include/xtensa/config/tie-asm.h b/src/platform/baytrail/include/arch/xtensa/config/tie-asm.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/tie-asm.h
rename to src/platform/baytrail/include/arch/xtensa/config/tie-asm.h
diff --git a/src/platform/baytrail/include/xtensa/config/tie.h b/src/platform/baytrail/include/arch/xtensa/config/tie.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/tie.h
rename to src/platform/baytrail/include/arch/xtensa/config/tie.h
diff --git a/src/platform/cannonlake/boot_ldr.x.in b/src/platform/cannonlake/boot_ldr.x.in
index e15e631..a023f2e 100644
--- a/src/platform/cannonlake/boot_ldr.x.in
+++ b/src/platform/cannonlake/boot_ldr.x.in
@@ -8,7 +8,7 @@
*/
#include <platform/memory.h>
-#include <xtensa/config/core-isa-boot.h>
+#include <xtensa/config/core-isa.h>
OUTPUT_ARCH(xtensa)
@@ -23,69 +23,18 @@ MEMORY
sof_text :
org = IMR_BOOT_LDR_TEXT_BASE,
len = IMR_BOOT_LDR_TEXT_SIZE,
- vector_base_text :
- org = XCHAL_VECBASE_RESET_PADDR,
- len = SOF_MEM_VECBASE_LIT_SIZE
- vector_int2_lit :
- org = XCHAL_INTLEVEL2_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_int2_text :
- org = XCHAL_INTLEVEL2_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_int3_lit :
- org = XCHAL_INTLEVEL3_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_int3_text :
- org = XCHAL_INTLEVEL3_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_int4_lit :
- org = XCHAL_INTLEVEL4_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_int4_text :
- org = XCHAL_INTLEVEL4_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_int5_lit :
- org = XCHAL_INTLEVEL5_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_int5_text :
- org = XCHAL_INTLEVEL5_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_int6_lit :
- org = XCHAL_INTLEVEL6_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_int6_text :
- org = XCHAL_INTLEVEL6_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_int7_lit :
- org = XCHAL_INTLEVEL7_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_int7_text :
- org = XCHAL_INTLEVEL7_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_kernel_lit :
- org = XCHAL_KERNEL_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_kernel_text :
- org = XCHAL_KERNEL_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_user_lit :
- org = XCHAL_USER_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_user_text :
- org = XCHAL_USER_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
- vector_double_lit :
- org = XCHAL_DOUBLEEXC_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
- len = SOF_MEM_VECT_LIT_SIZE
- vector_double_text :
- org = XCHAL_DOUBLEEXC_VECTOR_PADDR,
- len = SOF_MEM_VECT_TEXT_SIZE
sof_data :
org = IMR_BOOT_LDR_DATA_BASE,
len = IMR_BOOT_LDR_DATA_SIZE
sof_bss_data :
org = IMR_BOOT_LDR_BSS_BASE,
len = IMR_BOOT_LDR_BSS_SIZE
+ sof_stack :
+ org = SOF_STACK_END,
+ len = SOF_STACK_BASE - SOF_STACK_END
+ wnd0 :
+ org = HP_SRAM_WIN0_BASE,
+ len = HP_SRAM_WIN0_SIZE
}
PHDRS
@@ -93,27 +42,10 @@ PHDRS
boot_entry_text_phdr PT_LOAD;
boot_entry_lit_phdr PT_LOAD;
sof_text_phdr PT_LOAD;
- vector_base_text_phdr PT_LOAD;
- vector_int2_lit_phdr PT_LOAD;
- vector_int2_text_phdr PT_LOAD;
- vector_int3_lit_phdr PT_LOAD;
- vector_int3_text_phdr PT_LOAD;
- vector_int4_lit_phdr PT_LOAD;
- vector_int4_text_phdr PT_LOAD;
- vector_int5_lit_phdr PT_LOAD;
- vector_int5_text_phdr PT_LOAD;
- vector_int6_lit_phdr PT_LOAD;
- vector_int6_text_phdr PT_LOAD;
- vector_int7_lit_phdr PT_LOAD;
- vector_int7_text_phdr PT_LOAD;
- vector_kernel_lit_phdr PT_LOAD;
- vector_kernel_text_phdr PT_LOAD;
- vector_user_lit_phdr PT_LOAD;
- vector_user_text_phdr PT_LOAD;
- vector_double_lit_phdr PT_LOAD;
- vector_double_text_phdr PT_LOAD;
sof_data_phdr PT_LOAD;
sof_bss_data_phdr PT_LOAD;
+ sof_stack_phdr PT_LOAD;
+ wnd0_phdr PT_LOAD;
}
/* Default entry point: */
@@ -150,144 +82,10 @@ SECTIONS
*(.gnu.version)
KEEP (*(.ResetVector.text))
KEEP (*(.ResetHandler.text))
- KEEP (*(.MemoryExceptionVector.text))
_text_end = ABSOLUTE(.);
_etext = .;
} >sof_text :sof_text_phdr
- .WindowVectors.text : ALIGN(4)
- {
- _WindowVectors_text_start = ABSOLUTE(.);
- KEEP (*(.WindowVectors.text))
- _WindowVectors_text_end = ABSOLUTE(.);
- } >vector_base_text :vector_base_text_phdr
-
- .Level2InterruptVector.literal : ALIGN(4)
- {
- _Level2InterruptVector_literal_start = ABSOLUTE(.);
- *(.Level2InterruptVector.literal)
- _Level2InterruptVector_literal_end = ABSOLUTE(.);
- } >vector_int2_lit :vector_int2_lit_phdr
-
- .Level2InterruptVector.text : ALIGN(4)
- {
- _Level2InterruptVector_text_start = ABSOLUTE(.);
- KEEP (*(.Level2InterruptVector.text))
- _Level2InterruptVector_text_end = ABSOLUTE(.);
- } >vector_int2_text :vector_int2_text_phdr
-
- .Level3InterruptVector.literal : ALIGN(4)
- {
- _Level3InterruptVector_literal_start = ABSOLUTE(.);
- *(.Level3InterruptVector.literal)
- _Level3InterruptVector_literal_end = ABSOLUTE(.);
- } >vector_int3_lit :vector_int3_lit_phdr
-
- .Level3InterruptVector.text : ALIGN(4)
- {
- _Level3InterruptVector_text_start = ABSOLUTE(.);
- KEEP (*(.Level3InterruptVector.text))
- _Level3InterruptVector_text_end = ABSOLUTE(.);
- } >vector_int3_text :vector_int3_text_phdr
-
- .Level4InterruptVector.literal : ALIGN(4)
- {
- _Level4InterruptVector_literal_start = ABSOLUTE(.);
- *(.Level4InterruptVector.literal)
- _Level4InterruptVector_literal_end = ABSOLUTE(.);
- } >vector_int4_lit :vector_int4_lit_phdr
-
- .Level4InterruptVector.text : ALIGN(4)
- {
- _Level4InterruptVector_text_start = ABSOLUTE(.);
- KEEP (*(.Level4InterruptVector.text))
- _Level4InterruptVector_text_end = ABSOLUTE(.);
- } >vector_int4_text :vector_int4_text_phdr
-
- .Level5InterruptVector.literal : ALIGN(4)
- {
- _Level5InterruptVector_literal_start = ABSOLUTE(.);
- *(.Level5InterruptVector.literal)
- _Level5InterruptVector_literal_end = ABSOLUTE(.);
- } >vector_int5_lit :vector_int5_lit_phdr
-
- .Level5InterruptVector.text : ALIGN(4)
- {
- _Level5InterruptVector_text_start = ABSOLUTE(.);
- KEEP (*(.Level5InterruptVector.text))
- _Level5InterruptVector_text_end = ABSOLUTE(.);
- } >vector_int5_text :vector_int5_text_phdr
-
- .DebugExceptionVector.literal : ALIGN(4)
- {
- _DebugExceptionVector_literal_start = ABSOLUTE(.);
- *(.DebugExceptionVector.literal)
- _DebugExceptionVector_literal_end = ABSOLUTE(.);
- } >vector_int6_lit :vector_int6_lit_phdr
-
- .DebugExceptionVector.text : ALIGN(4)
- {
- _DebugExceptionVector_text_start = ABSOLUTE(.);
- KEEP (*(.DebugExceptionVector.text))
- _DebugExceptionVector_text_end = ABSOLUTE(.);
- } >vector_int6_text :vector_int6_text_phdr
-
- .NMIExceptionVector.literal : ALIGN(4)
- {
- _NMIExceptionVector_literal_start = ABSOLUTE(.);
- *(.NMIExceptionVector.literal)
- _NMIExceptionVector_literal_end = ABSOLUTE(.);
- } >vector_int7_lit :vector_int7_lit_phdr
-
- .NMIExceptionVector.text : ALIGN(4)
- {
- _NMIExceptionVector_text_start = ABSOLUTE(.);
- KEEP (*(.NMIExceptionVector.text))
- _NMIExceptionVector_text_end = ABSOLUTE(.);
- } >vector_int7_text :vector_int7_text_phdr
-
- .KernelExceptionVector.literal : ALIGN(4)
- {
- _KernelExceptionVector_literal_start = ABSOLUTE(.);
- *(.KernelExceptionVector.literal)
- _KernelExceptionVector_literal_end = ABSOLUTE(.);
- } >vector_kernel_lit :vector_kernel_lit_phdr
-
- .KernelExceptionVector.text : ALIGN(4)
- {
- _KernelExceptionVector_text_start = ABSOLUTE(.);
- KEEP (*(.KernelExceptionVector.text))
- _KernelExceptionVector_text_end = ABSOLUTE(.);
- } >vector_kernel_text :vector_kernel_text_phdr
-
- .UserExceptionVector.literal : ALIGN(4)
- {
- _UserExceptionVector_literal_start = ABSOLUTE(.);
- *(.UserExceptionVector.literal)
- _UserExceptionVector_literal_end = ABSOLUTE(.);
- } >vector_user_lit :vector_user_lit_phdr
-
- .UserExceptionVector.text : ALIGN(4)
- {
- _UserExceptionVector_text_start = ABSOLUTE(.);
- KEEP (*(.UserExceptionVector.text))
- _UserExceptionVector_text_end = ABSOLUTE(.);
- } >vector_user_text :vector_user_text_phdr
-
- .DoubleExceptionVector.literal : ALIGN(4)
- {
- _DoubleExceptionVector_literal_start = ABSOLUTE(.);
- *(.DoubleExceptionVector.literal)
- _DoubleExceptionVector_literal_end = ABSOLUTE(.);
- } >vector_double_lit :vector_double_lit_phdr
-
- .DoubleExceptionVector.text : ALIGN(4)
- {
- _DoubleExceptionVector_text_start = ABSOLUTE(.);
- KEEP (*(.DoubleExceptionVector.text))
- _DoubleExceptionVector_text_end = ABSOLUTE(.);
- } >vector_double_text :vector_double_text_phdr
-
.rodata : ALIGN(4)
{
_rodata_start = ABSOLUTE(.);
@@ -381,6 +179,10 @@ SECTIONS
_memmap_cacheattr_wbna_trapnull = 0xFF42FFF2;
PROVIDE(_memmap_cacheattr_reset = _memmap_cacheattr_wbna_trapnull);
+ __stack = SOF_STACK_BASE;
+ __wnd0 = HP_SRAM_WIN0_BASE;
+ __wnd0_size = HP_SRAM_WIN0_SIZE;
+
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
.debug_srcinfo 0 : { *(.debug_srcinfo) }
diff --git a/src/platform/cannonlake/cannonlake.x.in b/src/platform/cannonlake/cannonlake.x.in
index 052d637..06f745b 100644
--- a/src/platform/cannonlake/cannonlake.x.in
+++ b/src/platform/cannonlake/cannonlake.x.in
@@ -14,12 +14,6 @@ OUTPUT_ARCH(xtensa)
MEMORY
{
- vector_reset_text :
- org = XCHAL_RESET_VECTOR0_PADDR,
- len = SOF_MEM_RESET_TEXT_SIZE
- vector_reset_lit :
- org = XCHAL_RESET_VECTOR0_PADDR + SOF_MEM_RESET_TEXT_SIZE,
- len = SOF_MEM_RESET_LIT_SIZE
vector_memory_lit :
org = XCHAL_MEMERROR_VECTOR_PADDR + SOF_MEM_ERROR_LIT_SIZE,
len = SOF_MEM_ERROR_LIT_SIZE
@@ -27,65 +21,62 @@ MEMORY
org = XCHAL_MEMERROR_VECTOR_PADDR,
len = SOF_MEM_ERROR_TEXT_SIZE
vector_base_text :
- org = XCHAL_VECBASE_RESET_PADDR,
+ org = SOF_MEM_VECBASE,
len = SOF_MEM_VECBASE_LIT_SIZE
vector_int2_lit :
- org = XCHAL_INTLEVEL2_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL2_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int2_text :
- org = XCHAL_INTLEVEL2_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL2_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int3_lit :
- org = XCHAL_INTLEVEL3_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL3_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int3_text :
- org = XCHAL_INTLEVEL3_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL3_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int4_lit :
- org = XCHAL_INTLEVEL4_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL4_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int4_text :
- org = XCHAL_INTLEVEL4_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL4_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int5_lit :
- org = XCHAL_INTLEVEL5_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL5_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int5_text :
- org = XCHAL_INTLEVEL5_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL5_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int6_lit :
- org = XCHAL_INTLEVEL6_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL6_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int6_text :
- org = XCHAL_INTLEVEL6_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL6_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_int7_lit :
- org = XCHAL_INTLEVEL7_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL7_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_int7_text :
- org = XCHAL_INTLEVEL7_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_INTLEVEL7_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_kernel_lit :
- org = XCHAL_KERNEL_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_KERNEL_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_kernel_text :
- org = XCHAL_KERNEL_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_KERNEL_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_user_lit :
- org = XCHAL_USER_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_USER_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_user_text :
- org = XCHAL_USER_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_USER_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
vector_double_lit :
- org = XCHAL_DOUBLEEXC_VECTOR_PADDR - SOF_MEM_VECT_LIT_SIZE,
+ org = SOF_MEM_VECBASE + XCHAL_DOUBLEEXC_VECOFS - SOF_MEM_VECT_LIT_SIZE,
len = SOF_MEM_VECT_LIT_SIZE
vector_double_text :
- org = XCHAL_DOUBLEEXC_VECTOR_PADDR,
+ org = SOF_MEM_VECBASE + XCHAL_DOUBLEEXC_VECOFS,
len = SOF_MEM_VECT_TEXT_SIZE
- sof_text_start :
- org = SOF_TEXT_START,
- len = SOF_TEXT_START_SIZE,
sof_text :
org = SOF_TEXT_BASE,
len = SOF_TEXT_SIZE,
@@ -111,8 +102,6 @@ MEMORY
PHDRS
{
- vector_reset_text_phdr PT_LOAD;
- vector_reset_lit_phdr PT_LOAD;
vector_memory_lit_phdr PT_LOAD;
vector_memory_text_phdr PT_LOAD;
vector_base_text_phdr PT_LOAD;
@@ -134,7 +123,6 @@ PHDRS
vector_user_text_phdr PT_LOAD;
vector_double_lit_phdr PT_LOAD;
vector_double_text_phdr PT_LOAD;
- sof_text_start_phdr PT_LOAD;
sof_text_phdr PT_LOAD;
sof_data_phdr PT_LOAD;
sof_bss_data_phdr PT_LOAD;
@@ -171,27 +159,6 @@ PROVIDE(_memmap_cacheattr_reset = _memmap_cacheattr_wbna_trapnull);
SECTIONS
{
- .ResetVector.text : ALIGN(4)
- {
- _ResetVector_text_start = ABSOLUTE(.);
- KEEP (*(.ResetVector.text))
- _ResetVector_text_end = ABSOLUTE(.);
- } >vector_reset_text :vector_reset_text_phdr
-
- .ResetVector.literal : ALIGN(4)
- {
- _ResetVector_literal_start = ABSOLUTE(.);
- *(.ResetVector.literal)
- _ResetVector_literal_end = ABSOLUTE(.);
- } >vector_reset_lit :vector_reset_lit_phdr
-
- .MemoryExceptionVector.literal : ALIGN(4)
- {
- _MemoryExceptionVector_literal_start = ABSOLUTE(.);
- KEEP (*(.MemoryExceptionVector.literal))
- _MemoryExceptionVector_literal_end = ABSOLUTE(.);
- } >vector_memory_lit :vector_memory_lit_phdr
-
.MemoryExceptionVector.text : ALIGN(4)
{
_MemoryExceptionVector_text_start = ABSOLUTE(.);
@@ -199,7 +166,7 @@ SECTIONS
_MemoryExceptionVector_text_end = ABSOLUTE(.);
} >vector_memory_text :vector_memory_text_phdr
- .WindowVectors.text : ALIGN(4)
+ .WindowVectors.text : ALIGN(4)
{
_WindowVectors_text_start = ABSOLUTE(.);
KEEP (*(.WindowVectors.text))
@@ -332,17 +299,11 @@ SECTIONS
_DoubleExceptionVector_text_end = ABSOLUTE(.);
} >vector_double_text :vector_double_text_phdr
- .MainEntry.text : ALIGN(4)
- {
- _MainEntry_text_start = ABSOLUTE(.);
- KEEP (*(.MainEntry.text))
- _MainEntry_text_end = ABSOLUTE(.);
- } >sof_text_start :sof_text_start_phdr
-
.text : ALIGN(4)
{
_stext = .;
_text_start = ABSOLUTE(.);
+ KEEP (*(.MainEntry.text))
*(.entry.text)
*(.init.literal)
KEEP(*(.init))
diff --git a/src/platform/cannonlake/include/Makefile.am b/src/platform/cannonlake/include/Makefile.am
index 19f40eb..c5113a4 100644
--- a/src/platform/cannonlake/include/Makefile.am
+++ b/src/platform/cannonlake/include/Makefile.am
@@ -1 +1 @@
-SUBDIRS = platform xtensa
+SUBDIRS = arch platform
diff --git a/src/platform/cannonlake/include/arch/Makefile.am b/src/platform/cannonlake/include/arch/Makefile.am
new file mode 100644
index 0000000..63616bf
--- /dev/null
+++ b/src/platform/cannonlake/include/arch/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = xtensa
diff --git a/src/platform/cannonlake/include/xtensa/Makefile.am b/src/platform/cannonlake/include/arch/xtensa/Makefile.am
similarity index 100%
rename from src/platform/cannonlake/include/xtensa/Makefile.am
rename to src/platform/cannonlake/include/arch/xtensa/Makefile.am
diff --git a/src/platform/cannonlake/include/xtensa/config/Makefile.am b/src/platform/cannonlake/include/arch/xtensa/config/Makefile.am
similarity index 84%
rename from src/platform/cannonlake/include/xtensa/config/Makefile.am
rename to src/platform/cannonlake/include/arch/xtensa/config/Makefile.am
index bfca58b..99c21a5 100644
--- a/src/platform/cannonlake/include/xtensa/config/Makefile.am
+++ b/src/platform/cannonlake/include/arch/xtensa/config/Makefile.am
@@ -5,5 +5,4 @@ noinst_HEADERS = \
specreg.h \
system.h \
tie.h \
- core-isa-boot.h \
tie-asm.h
diff --git a/src/platform/cannonlake/include/xtensa/config/core-isa-boot.h b/src/platform/cannonlake/include/arch/xtensa/config/core-isa.h
similarity index 95%
rename from src/platform/cannonlake/include/xtensa/config/core-isa-boot.h
rename to src/platform/cannonlake/include/arch/xtensa/config/core-isa.h
index 186643b..8a02768 100644
--- a/src/platform/cannonlake/include/xtensa/config/core-isa-boot.h
+++ b/src/platform/cannonlake/include/arch/xtensa/config/core-isa.h
@@ -28,8 +28,10 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-#ifndef _XTENSA_CORE_BOOT_CONFIGURATION_H
-#define _XTENSA_CORE_BOOT_CONFIGURATION_H
+#if !defined __XCC__
+
+#ifndef _XTENSA_CORE_CONFIGURATION_H
+#define _XTENSA_CORE_CONFIGURATION_H
/****************************************************************************
@@ -439,12 +441,12 @@
#define XCHAL_HAVE_XEAX 0 /* External Exception Arch. */
#define XCHAL_HAVE_EXCEPTIONS 1 /* exception option */
#define XCHAL_HAVE_HALT 0 /* halt architecture option */
-#define XCHAL_HAVE_BOOTLOADER 0 /* boot loader (for TX) */
+#define XCHAL_HAVE_BOOTLOADER 1 /* boot loader (for TX) */
#define XCHAL_HAVE_MEM_ECC_PARITY 1 /* local memory ECC/parity */
#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */
#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */
-#define XCHAL_VECBASE_RESET_VADDR 0xB003A000 /* VECBASE reset value */
-#define XCHAL_VECBASE_RESET_PADDR 0xB003A000
+#define XCHAL_VECBASE_RESET_VADDR 0xBEFE0800 /* VECBASE reset value */
+#define XCHAL_VECBASE_RESET_PADDR 0xBEFE0800
#define XCHAL_RESET_VECBASE_OVERLAP 0
#define XCHAL_RESET_VECTOR0_VADDR 0xBEFE0000
@@ -460,43 +462,43 @@
#define XCHAL_MEMERROR_VECTOR_VADDR 0xBEFE0400
#define XCHAL_MEMERROR_VECTOR_PADDR 0xBEFE0400
#define XCHAL_USER_VECOFS 0x00000340
-#define XCHAL_USER_VECTOR_VADDR 0xB003A340
-#define XCHAL_USER_VECTOR_PADDR 0xB003A340
+#define XCHAL_USER_VECTOR_VADDR 0xBEFE0B40
+#define XCHAL_USER_VECTOR_PADDR 0xBEFE0B40
#define XCHAL_KERNEL_VECOFS 0x00000300
-#define XCHAL_KERNEL_VECTOR_VADDR 0xB003A300
-#define XCHAL_KERNEL_VECTOR_PADDR 0xB003A300
+#define XCHAL_KERNEL_VECTOR_VADDR 0xBEFE0B00
+#define XCHAL_KERNEL_VECTOR_PADDR 0xBEFE0B00
#define XCHAL_DOUBLEEXC_VECOFS 0x000003C0
-#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0xB003A3C0
-#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0xB003A3C0
+#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0xBEFE0BC0
+#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0xBEFE0BC0
#define XCHAL_WINDOW_OF4_VECOFS 0x00000000
#define XCHAL_WINDOW_UF4_VECOFS 0x00000040
#define XCHAL_WINDOW_OF8_VECOFS 0x00000080
#define XCHAL_WINDOW_UF8_VECOFS 0x000000C0
#define XCHAL_WINDOW_OF12_VECOFS 0x00000100
#define XCHAL_WINDOW_UF12_VECOFS 0x00000140
-#define XCHAL_WINDOW_VECTORS_VADDR 0xB003A000
-#define XCHAL_WINDOW_VECTORS_PADDR 0xB003A000
+#define XCHAL_WINDOW_VECTORS_VADDR 0xBEFE0800
+#define XCHAL_WINDOW_VECTORS_PADDR 0xBEFE0800
#define XCHAL_INTLEVEL2_VECOFS 0x00000180
-#define XCHAL_INTLEVEL2_VECTOR_VADDR 0xB003A180
-#define XCHAL_INTLEVEL2_VECTOR_PADDR 0xB003A180
+#define XCHAL_INTLEVEL2_VECTOR_VADDR 0xBEFE0980
+#define XCHAL_INTLEVEL2_VECTOR_PADDR 0xBEFE0980
#define XCHAL_INTLEVEL3_VECOFS 0x000001C0
-#define XCHAL_INTLEVEL3_VECTOR_VADDR 0xB003A1C0
-#define XCHAL_INTLEVEL3_VECTOR_PADDR 0xB003A1C0
+#define XCHAL_INTLEVEL3_VECTOR_VADDR 0xBEFE09C0
+#define XCHAL_INTLEVEL3_VECTOR_PADDR 0xBEFE09C0
#define XCHAL_INTLEVEL4_VECOFS 0x00000200
-#define XCHAL_INTLEVEL4_VECTOR_VADDR 0xB003A200
-#define XCHAL_INTLEVEL4_VECTOR_PADDR 0xB003A200
+#define XCHAL_INTLEVEL4_VECTOR_VADDR 0xBEFE0A00
+#define XCHAL_INTLEVEL4_VECTOR_PADDR 0xBEFE0A00
#define XCHAL_INTLEVEL5_VECOFS 0x00000240
-#define XCHAL_INTLEVEL5_VECTOR_VADDR 0xB003A240
-#define XCHAL_INTLEVEL5_VECTOR_PADDR 0xB003A240
+#define XCHAL_INTLEVEL5_VECTOR_VADDR 0xBEFE0A40
+#define XCHAL_INTLEVEL5_VECTOR_PADDR 0xBEFE0A40
#define XCHAL_INTLEVEL6_VECOFS 0x00000280
-#define XCHAL_INTLEVEL6_VECTOR_VADDR 0xB003A280
-#define XCHAL_INTLEVEL6_VECTOR_PADDR 0xB003A280
+#define XCHAL_INTLEVEL6_VECTOR_VADDR 0xBEFE0A80
+#define XCHAL_INTLEVEL6_VECTOR_PADDR 0xBEFE0A80
#define XCHAL_DEBUG_VECOFS XCHAL_INTLEVEL6_VECOFS
#define XCHAL_DEBUG_VECTOR_VADDR XCHAL_INTLEVEL6_VECTOR_VADDR
#define XCHAL_DEBUG_VECTOR_PADDR XCHAL_INTLEVEL6_VECTOR_PADDR
#define XCHAL_NMI_VECOFS 0x000002C0
-#define XCHAL_NMI_VECTOR_VADDR 0xB003A2C0
-#define XCHAL_NMI_VECTOR_PADDR 0xB003A2C0
+#define XCHAL_NMI_VECTOR_VADDR 0xBEFE0AC0
+#define XCHAL_NMI_VECTOR_PADDR 0xBEFE0AC0
#define XCHAL_INTLEVEL7_VECOFS XCHAL_NMI_VECOFS
#define XCHAL_INTLEVEL7_VECTOR_VADDR XCHAL_NMI_VECTOR_VADDR
#define XCHAL_INTLEVEL7_VECTOR_PADDR XCHAL_NMI_VECTOR_PADDR
@@ -555,3 +557,9 @@
#endif /* _XTENSA_CORE_CONFIGURATION_H */
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/apollolake/include/xtensa/config/core-matmap.h b/src/platform/cannonlake/include/arch/xtensa/config/core-matmap.h
similarity index 99%
rename from src/platform/apollolake/include/xtensa/config/core-matmap.h
rename to src/platform/cannonlake/include/arch/xtensa/config/core-matmap.h
index c4f479a..ad0f0d7 100644
--- a/src/platform/apollolake/include/xtensa/config/core-matmap.h
+++ b/src/platform/cannonlake/include/arch/xtensa/config/core-matmap.h
@@ -43,6 +43,7 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
#ifndef XTENSA_CONFIG_CORE_MATMAP_H
#define XTENSA_CONFIG_CORE_MATMAP_H
@@ -311,3 +312,9 @@
#endif /*XTENSA_CONFIG_CORE_MATMAP_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/haswell/include/xtensa/config/defs.h b/src/platform/cannonlake/include/arch/xtensa/config/defs.h
similarity index 94%
rename from src/platform/haswell/include/xtensa/config/defs.h
rename to src/platform/cannonlake/include/arch/xtensa/config/defs.h
index b695e59..c2ef1d9 100644
--- a/src/platform/haswell/include/xtensa/config/defs.h
+++ b/src/platform/cannonlake/include/arch/xtensa/config/defs.h
@@ -25,6 +25,8 @@
and earlier Xtensa releases. It includes only a subset of the
available header files. */
+#if !defined __XCC__
+
#ifndef _XTENSA_BASE_HEADER
#define _XTENSA_BASE_HEADER
@@ -36,3 +38,9 @@
#endif /* __XTENSA__ */
#endif /* !_XTENSA_BASE_HEADER */
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/apollolake/include/xtensa/config/specreg.h b/src/platform/cannonlake/include/arch/xtensa/config/specreg.h
similarity index 96%
rename from src/platform/apollolake/include/xtensa/config/specreg.h
rename to src/platform/cannonlake/include/arch/xtensa/config/specreg.h
index 96bfa94..c99cda6 100644
--- a/src/platform/apollolake/include/xtensa/config/specreg.h
+++ b/src/platform/cannonlake/include/arch/xtensa/config/specreg.h
@@ -25,6 +25,8 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
+
#ifndef XTENSA_SPECREG_H
#define XTENSA_SPECREG_H
@@ -104,3 +106,9 @@
#define INTCLEAR 227
#endif /* XTENSA_SPECREG_H */
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/cannonlake/include/xtensa/config/system.h b/src/platform/cannonlake/include/arch/xtensa/config/system.h
similarity index 99%
rename from src/platform/cannonlake/include/xtensa/config/system.h
rename to src/platform/cannonlake/include/arch/xtensa/config/system.h
index aad1d8c..f1fd8a0 100644
--- a/src/platform/cannonlake/include/xtensa/config/system.h
+++ b/src/platform/cannonlake/include/arch/xtensa/config/system.h
@@ -31,6 +31,7 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
#ifndef XTENSA_CONFIG_SYSTEM_H
#define XTENSA_CONFIG_SYSTEM_H
@@ -269,3 +270,9 @@
#endif /*XTENSA_CONFIG_SYSTEM_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/cannonlake/include/xtensa/config/tie-asm.h b/src/platform/cannonlake/include/arch/xtensa/config/tie-asm.h
similarity index 99%
rename from src/platform/cannonlake/include/xtensa/config/tie-asm.h
rename to src/platform/cannonlake/include/arch/xtensa/config/tie-asm.h
index 15f6e89..706545a 100644
--- a/src/platform/cannonlake/include/xtensa/config/tie-asm.h
+++ b/src/platform/cannonlake/include/arch/xtensa/config/tie-asm.h
@@ -29,6 +29,8 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
+
#ifndef _XTENSA_CORE_TIE_ASM_H
#define _XTENSA_CORE_TIE_ASM_H
@@ -237,3 +239,9 @@
.macro xchal_cp7_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
#endif /*_XTENSA_CORE_TIE_ASM_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/apollolake/include/xtensa/config/tie.h b/src/platform/cannonlake/include/arch/xtensa/config/tie.h
similarity index 98%
rename from src/platform/apollolake/include/xtensa/config/tie.h
rename to src/platform/cannonlake/include/arch/xtensa/config/tie.h
index d47e427..b5fd4c9 100644
--- a/src/platform/apollolake/include/xtensa/config/tie.h
+++ b/src/platform/cannonlake/include/arch/xtensa/config/tie.h
@@ -29,6 +29,8 @@
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+#if !defined __XCC__
+
#ifndef _XTENSA_CORE_TIE_H
#define _XTENSA_CORE_TIE_H
@@ -167,3 +169,9 @@
3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,8
#endif /*_XTENSA_CORE_TIE_H*/
+
+#else
+
+#error "xcc should not use this header"
+
+#endif /* __XCC__ */
diff --git a/src/platform/cannonlake/include/platform/memory.h b/src/platform/cannonlake/include/platform/memory.h
index 244dd25..85e7996 100644
--- a/src/platform/cannonlake/include/platform/memory.h
+++ b/src/platform/cannonlake/include/platform/memory.h
@@ -127,12 +127,6 @@
#define ROM_BASE 0xBEFE0000
#define ROM_SIZE 0x00002000
-#define TEXT_BASE 0xb0039000
-#define TEXT_LENGTH 0xB000
-#define DATA_BASE 0xb0044000
-#define DATA_LENGTH 0x4000
-
-
/*
* The HP SRAM Region on Cannonlake is organised like this :-
* +--------------------------------------------------------------------------+
@@ -167,6 +161,7 @@
*/
/* HP SRAM */
+#define SRAM_ALIAS_OFFSET 0x20000000
#define HP_SRAM_BASE 0xBE000000
#define HP_SRAM_SIZE 0x002F0000
@@ -183,9 +178,6 @@
#define HEAP_RT_COUNT512 8
#define HEAP_RT_COUNT1024 4
-/* text and data share the same L2 SRAM on Cannonlake */
-#define SOF_TEXT_START 0xBE040400
-#define SOF_TEXT_START_SIZE 0x40
#define L2_VECTOR_SIZE 0x1000
/* HP SRAM windows */
@@ -236,8 +228,10 @@
#define HEAP_HP_BUFFER_COUNT \
(HEAP_HP_BUFFER_SIZE / HEAP_HP_BUFFER_BLOCK_SIZE)
-#define SOF_TEXT_BASE (SOF_TEXT_START + SOF_TEXT_START_SIZE)
-#define SOF_TEXT_SIZE 0x18000
+/* text and data share the same HP L2 SRAM on Cannonlake */
+#define SOF_TEXT_START 0xBE040400
+#define SOF_TEXT_BASE (SOF_TEXT_START)
+#define SOF_TEXT_SIZE (0x18000 - 0x400)
/* initialized data */
#if defined CONFIG_DMIC
@@ -339,7 +333,8 @@
#define SOF_LP_STACK_END (SOF_LP_STACK_BASE - SOF_LP_STACK_SIZE)
-/* Vector and literal sizes - not in core-isa.h */
+/* Vector and literal sizes - do not use core-isa.h */
+#define SOF_MEM_VECBASE HP_SRAM_VECBASE_RESET
#define SOF_MEM_VECT_LIT_SIZE 0x8
#define SOF_MEM_VECT_TEXT_SIZE 0x38
#define SOF_MEM_VECT_SIZE (SOF_MEM_VECT_TEXT_SIZE + SOF_MEM_VECT_LIT_SIZE)
@@ -354,19 +349,18 @@
#define SOF_MEM_RO_SIZE 0x8
/* boot loader in IMR */
+#define IMR_BOOT_LDR_MANIFEST_BASE 0xB0032000
+#define IMR_BOOT_LDR_MANIFEST_SIZE 0x6000
+
#define IMR_BOOT_LDR_TEXT_ENTRY_BASE 0xB0038000
-#define IMR_BOOT_LDR_TEXT_ENTRY_SIZE 0x40
+#define IMR_BOOT_LDR_TEXT_ENTRY_SIZE 0x66
#define IMR_BOOT_LDR_LIT_BASE (IMR_BOOT_LDR_TEXT_ENTRY_BASE + IMR_BOOT_LDR_TEXT_ENTRY_SIZE)
-#define IMR_BOOT_LDR_LIT_SIZE 0x70
+#define IMR_BOOT_LDR_LIT_SIZE 0x20
#define IMR_BOOT_LDR_TEXT_BASE (IMR_BOOT_LDR_LIT_BASE + IMR_BOOT_LDR_LIT_SIZE)
#define IMR_BOOT_LDR_TEXT_SIZE 0x1C00
-#define IMR_BOOT_LDR_TEXT1_BASE (IMR_BOOT_LDR_TEXT_BASE + IMR_BOOT_LDR_TEXT_SIZE)
-#define IMR_BOOT_LDR_TEXT1_SIZE 0x2000
-#define IMR_BOOT_LDR_DATA_BASE 0xB0002000
+#define IMR_BOOT_LDR_DATA_BASE 0xB0039000
#define IMR_BOOT_LDR_DATA_SIZE 0x1000
#define IMR_BOOT_LDR_BSS_BASE 0xB0100000
#define IMR_BOOT_LDR_BSS_SIZE 0x10000
-#define IMR_BOOT_LDR_MANIFEST_BASE 0xB0032000
-#define IMR_BOOT_LDR_MANIFEST_SIZE 0x6000
#endif
diff --git a/src/platform/cannonlake/include/platform/platcfg.h b/src/platform/cannonlake/include/platform/platcfg.h
new file mode 100644
index 0000000..f51ee4f
--- /dev/null
+++ b/src/platform/cannonlake/include/platform/platcfg.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2018, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Intel Corporation nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Author: Liam Girdwood <liam.r.girdwood at linux.intel.com>
+ */
+
+#ifndef __PLATFORM_PLATCFG_H__
+#define __PLATFORM_PLATCFG_H__
+
+#define PLATFORM_RESET_MHE_AT_BOOT 1
+
+#endif
diff --git a/src/platform/cannonlake/include/platform/platform.h b/src/platform/cannonlake/include/platform/platform.h
index 35219d7..88614ab 100644
--- a/src/platform/cannonlake/include/platform/platform.h
+++ b/src/platform/cannonlake/include/platform/platform.h
@@ -34,6 +34,7 @@
#ifndef __PLATFORM_PLATFORM_H__
#define __PLATFORM_PLATFORM_H__
+#include <platform/platcfg.h>
#include <platform/shim.h>
#include <platform/interrupt.h>
#include <uapi/ipc.h>
diff --git a/src/platform/cannonlake/include/platform/shim.h b/src/platform/cannonlake/include/platform/shim.h
index 6654335..4b17316 100644
--- a/src/platform/cannonlake/include/platform/shim.h
+++ b/src/platform/cannonlake/include/platform/shim.h
@@ -232,12 +232,14 @@ static inline void shim_write64(uint32_t reg, uint64_t val)
static inline uint32_t sw_reg_read(uint32_t reg)
{
- return *((volatile uint32_t*)(SRAM_SW_REG_BASE + reg));
+ return *((volatile uint32_t*)((SRAM_SW_REG_BASE -
+ SRAM_ALIAS_OFFSET) + reg));
}
static inline void sw_reg_write(uint32_t reg, uint32_t val)
{
- *((volatile uint32_t*)(SRAM_SW_REG_BASE + reg)) = val;
+ *((volatile uint32_t*)((SRAM_SW_REG_BASE -
+ SRAM_ALIAS_OFFSET) + reg)) = val;
}
static inline uint32_t mn_reg_read(uint32_t reg)
diff --git a/src/platform/cannonlake/include/xtensa/config/core-isa.h b/src/platform/cannonlake/include/xtensa/config/core-isa.h
deleted file mode 100644
index bfad40c..0000000
--- a/src/platform/cannonlake/include/xtensa/config/core-isa.h
+++ /dev/null
@@ -1,557 +0,0 @@
-/*
- * xtensa/config/core-isa.h -- HAL definitions that are dependent on Xtensa
- * processor CORE configuration
- *
- * See <xtensa/config/core.h>, which includes this file, for more details.
- */
-
-/* Xtensa processor core configuration information.
-
- Customer ID=10631; Build=0x60f88; Copyright (c) 1999-2016 Tensilica Inc.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice shall be included
- in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-
-#ifndef _XTENSA_CORE_CONFIGURATION_H
-#define _XTENSA_CORE_CONFIGURATION_H
-
-
-/****************************************************************************
- Parameters Useful for Any Code, USER or PRIVILEGED
- ****************************************************************************/
-
-/*
- * Note: Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is
- * configured, and a value of 0 otherwise. These macros are always defined.
- */
-
-
-/*----------------------------------------------------------------------
- ISA
- ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_BE 0 /* big-endian byte ordering */
-#define XCHAL_HAVE_WINDOWED 1 /* windowed registers option */
-#define XCHAL_NUM_AREGS 64 /* num of physical addr regs */
-#define XCHAL_NUM_AREGS_LOG2 6 /* log2(XCHAL_NUM_AREGS) */
-#define XCHAL_MAX_INSTRUCTION_SIZE 8 /* max instr bytes (3..8) */
-#define XCHAL_HAVE_DEBUG 1 /* debug option */
-#define XCHAL_HAVE_DENSITY 1 /* 16-bit instructions */
-#define XCHAL_HAVE_LOOPS 1 /* zero-overhead loops */
-#define XCHAL_LOOP_BUFFER_SIZE 64 /* zero-ov. loop instr buffer size */
-#define XCHAL_HAVE_NSA 1 /* NSA/NSAU instructions */
-#define XCHAL_HAVE_MINMAX 1 /* MIN/MAX instructions */
-#define XCHAL_HAVE_SEXT 1 /* SEXT instruction */
-#define XCHAL_HAVE_DEPBITS 0 /* DEPBITS instruction */
-#define XCHAL_HAVE_CLAMPS 1 /* CLAMPS instruction */
-#define XCHAL_HAVE_MUL16 1 /* MUL16S/MUL16U instructions */
-#define XCHAL_HAVE_MUL32 1 /* MULL instruction */
-#define XCHAL_HAVE_MUL32_HIGH 1 /* MULUH/MULSH instructions */
-#define XCHAL_HAVE_DIV32 1 /* QUOS/QUOU/REMS/REMU instructions */
-#define XCHAL_HAVE_L32R 1 /* L32R instruction */
-#define XCHAL_HAVE_ABSOLUTE_LITERALS 0 /* non-PC-rel (extended) L32R */
-#define XCHAL_HAVE_CONST16 0 /* CONST16 instruction */
-#define XCHAL_HAVE_ADDX 1 /* ADDX#/SUBX# instructions */
-#define XCHAL_HAVE_WIDE_BRANCHES 0 /* B*.W18 or B*.W15 instr's */
-#define XCHAL_HAVE_PREDICTED_BRANCHES 0 /* B[EQ/EQZ/NE/NEZ]T instr's */
-#define XCHAL_HAVE_CALL4AND12 1 /* (obsolete option) */
-#define XCHAL_HAVE_ABS 1 /* ABS instruction */
-/*#define XCHAL_HAVE_POPC 0*/ /* POPC instruction */
-/*#define XCHAL_HAVE_CRC 0*/ /* CRC instruction */
-#define XCHAL_HAVE_RELEASE_SYNC 1 /* L32AI/S32RI instructions */
-#define XCHAL_HAVE_S32C1I 1 /* S32C1I instruction */
-#define XCHAL_HAVE_SPECULATION 0 /* speculation */
-#define XCHAL_HAVE_FULL_RESET 1 /* all regs/state reset */
-#define XCHAL_NUM_CONTEXTS 1 /* */
-#define XCHAL_NUM_MISC_REGS 0 /* num of scratch regs (0..4) */
-#define XCHAL_HAVE_TAP_MASTER 0 /* JTAG TAP control instr's */
-#define XCHAL_HAVE_PRID 1 /* processor ID register */
-#define XCHAL_HAVE_EXTERN_REGS 1 /* WER/RER instructions */
-#define XCHAL_HAVE_MX 0 /* MX core (Tensilica internal) */
-#define XCHAL_HAVE_MP_INTERRUPTS 0 /* interrupt distributor port */
-#define XCHAL_HAVE_MP_RUNSTALL 0 /* core RunStall control port */
-#define XCHAL_HAVE_PSO 0 /* Power Shut-Off */
-#define XCHAL_HAVE_PSO_CDM 0 /* core/debug/mem pwr domains */
-#define XCHAL_HAVE_PSO_FULL_RETENTION 0 /* all regs preserved on PSO */
-#define XCHAL_HAVE_THREADPTR 1 /* THREADPTR register */
-#define XCHAL_HAVE_BOOLEANS 1 /* boolean registers */
-/* TODO: CP is 1 - need assembler support */
-#define XCHAL_HAVE_CP 0 /* CPENABLE reg (coprocessor) */
-#define XCHAL_CP_MAXCFG 2 /* max allowed cp id plus one */
-#define XCHAL_HAVE_MAC16 0 /* MAC16 package */
-
-#define XCHAL_HAVE_FUSION 0 /* Fusion*/
-#define XCHAL_HAVE_FUSION_FP 0 /* Fusion FP option */
-#define XCHAL_HAVE_FUSION_LOW_POWER 0 /* Fusion Low Power option */
-#define XCHAL_HAVE_FUSION_AES 0 /* Fusion BLE/Wifi AES-128 CCM option */
-#define XCHAL_HAVE_FUSION_CONVENC 0 /* Fusion Conv Encode option */
-#define XCHAL_HAVE_FUSION_LFSR_CRC 0 /* Fusion LFSR-CRC option */
-#define XCHAL_HAVE_FUSION_BITOPS 0 /* Fusion Bit Operations Support option */
-#define XCHAL_HAVE_FUSION_AVS 0 /* Fusion AVS option */
-#define XCHAL_HAVE_FUSION_16BIT_BASEBAND 0 /* Fusion 16-bit Baseband option */
-#define XCHAL_HAVE_FUSION_VITERBI 0 /* Fusion Viterbi option */
-#define XCHAL_HAVE_FUSION_SOFTDEMAP 0 /* Fusion Soft Bit Demap option */
-#define XCHAL_HAVE_HIFIPRO 0 /* HiFiPro Audio Engine pkg */
-#define XCHAL_HAVE_HIFI4 0 /* HiFi4 Audio Engine pkg */
-#define XCHAL_HAVE_HIFI4_VFPU 0 /* HiFi4 Audio Engine VFPU option */
-#define XCHAL_HAVE_HIFI3 1 /* HiFi3 Audio Engine pkg */
-#define XCHAL_HAVE_HIFI3_VFPU 0 /* HiFi3 Audio Engine VFPU option */
-#define XCHAL_HAVE_HIFI2 0 /* HiFi2 Audio Engine pkg */
-#define XCHAL_HAVE_HIFI2EP 0 /* HiFi2EP */
-#define XCHAL_HAVE_HIFI_MINI 0
-
-
-#define XCHAL_HAVE_VECTORFPU2005 0 /* vector or user floating-point pkg */
-#define XCHAL_HAVE_USER_DPFPU 0 /* user DP floating-point pkg */
-#define XCHAL_HAVE_USER_SPFPU 0 /* user DP floating-point pkg */
-#define XCHAL_HAVE_FP 1 /* single prec floating point */
-#define XCHAL_HAVE_FP_DIV 1 /* FP with DIV instructions */
-#define XCHAL_HAVE_FP_RECIP 1 /* FP with RECIP instructions */
-#define XCHAL_HAVE_FP_SQRT 1 /* FP with SQRT instructions */
-#define XCHAL_HAVE_FP_RSQRT 1 /* FP with RSQRT instructions */
-#define XCHAL_HAVE_DFP 0 /* double precision FP pkg */
-#define XCHAL_HAVE_DFP_DIV 0 /* DFP with DIV instructions */
-#define XCHAL_HAVE_DFP_RECIP 0 /* DFP with RECIP instructions*/
-#define XCHAL_HAVE_DFP_SQRT 0 /* DFP with SQRT instructions */
-#define XCHAL_HAVE_DFP_RSQRT 0 /* DFP with RSQRT instructions*/
-#define XCHAL_HAVE_DFP_ACCEL 0 /* double precision FP acceleration pkg */
-#define XCHAL_HAVE_DFP_accel XCHAL_HAVE_DFP_ACCEL /* for backward compatibility */
-
-#define XCHAL_HAVE_DFPU_SINGLE_ONLY 1 /* DFPU Coprocessor, single precision only */
-#define XCHAL_HAVE_DFPU_SINGLE_DOUBLE 0 /* DFPU Coprocessor, single and double precision */
-#define XCHAL_HAVE_VECTRA1 0 /* Vectra I pkg */
-#define XCHAL_HAVE_VECTRALX 0 /* Vectra LX pkg */
-#define XCHAL_HAVE_PDX4 0 /* PDX4 */
-#define XCHAL_HAVE_CONNXD2 0 /* ConnX D2 pkg */
-#define XCHAL_HAVE_CONNXD2_DUALLSFLIX 0 /* ConnX D2 & Dual LoadStore Flix */
-#define XCHAL_HAVE_BBE16 0 /* ConnX BBE16 pkg */
-#define XCHAL_HAVE_BBE16_RSQRT 0 /* BBE16 & vector recip sqrt */
-#define XCHAL_HAVE_BBE16_VECDIV 0 /* BBE16 & vector divide */
-#define XCHAL_HAVE_BBE16_DESPREAD 0 /* BBE16 & despread */
-#define XCHAL_HAVE_BBENEP 0 /* ConnX BBENEP pkgs */
-#define XCHAL_HAVE_BSP3 0 /* ConnX BSP3 pkg */
-#define XCHAL_HAVE_BSP3_TRANSPOSE 0 /* BSP3 & transpose32x32 */
-#define XCHAL_HAVE_SSP16 0 /* ConnX SSP16 pkg */
-#define XCHAL_HAVE_SSP16_VITERBI 0 /* SSP16 & viterbi */
-#define XCHAL_HAVE_TURBO16 0 /* ConnX Turbo16 pkg */
-#define XCHAL_HAVE_BBP16 0 /* ConnX BBP16 pkg */
-#define XCHAL_HAVE_FLIX3 0 /* basic 3-way FLIX option */
-#define XCHAL_HAVE_GRIVPEP 0 /* GRIVPEP is General Release of IVPEP */
-#define XCHAL_HAVE_GRIVPEP_HISTOGRAM 0 /* Histogram option on GRIVPEP */
-
-
-/*----------------------------------------------------------------------
- MISC
- ----------------------------------------------------------------------*/
-
-#define XCHAL_NUM_LOADSTORE_UNITS 1 /* load/store units */
-#define XCHAL_NUM_WRITEBUFFER_ENTRIES 16 /* size of write buffer */
-#define XCHAL_INST_FETCH_WIDTH 8 /* instr-fetch width in bytes */
-#define XCHAL_DATA_WIDTH 8 /* data width in bytes */
-#define XCHAL_DATA_PIPE_DELAY 2 /* d-side pipeline delay
- (1 = 5-stage, 2 = 7-stage) */
-#define XCHAL_CLOCK_GATING_GLOBAL 1 /* global clock gating */
-#define XCHAL_CLOCK_GATING_FUNCUNIT 1 /* funct. unit clock gating */
-/* In T1050, applies to selected core load and store instructions (see ISA): */
-#define XCHAL_UNALIGNED_LOAD_EXCEPTION 1 /* unaligned loads cause exc. */
-#define XCHAL_UNALIGNED_STORE_EXCEPTION 1 /* unaligned stores cause exc.*/
-#define XCHAL_UNALIGNED_LOAD_HW 0 /* unaligned loads work in hw */
-#define XCHAL_UNALIGNED_STORE_HW 0 /* unaligned stores work in hw*/
-
-#define XCHAL_SW_VERSION 1100003 /* sw version of this header */
-
-#define XCHAL_CORE_ID "cavs21_LX6HiFi3_RF3_WB16" /* alphanum core name
- (CoreID) set in the Xtensa
- Processor Generator */
-
-#define XCHAL_BUILD_UNIQUE_ID 0x00060F88 /* 22-bit sw build ID */
-
-/*
- * These definitions describe the hardware targeted by this software.
- */
-#define XCHAL_HW_CONFIGID0 0xC2F3FBFE /* ConfigID hi 32 bits*/
-#define XCHAL_HW_CONFIGID1 0x1CC60F88 /* ConfigID lo 32 bits*/
-#define XCHAL_HW_VERSION_NAME "LX6.0.3" /* full version name */
-#define XCHAL_HW_VERSION_MAJOR 2600 /* major ver# of targeted hw */
-#define XCHAL_HW_VERSION_MINOR 3 /* minor ver# of targeted hw */
-#define XCHAL_HW_VERSION 260003 /* major*100+minor */
-#define XCHAL_HW_REL_LX6 1
-#define XCHAL_HW_REL_LX6_0 1
-#define XCHAL_HW_REL_LX6_0_3 1
-#define XCHAL_HW_CONFIGID_RELIABLE 1
-/* If software targets a *range* of hardware versions, these are the bounds: */
-#define XCHAL_HW_MIN_VERSION_MAJOR 2600 /* major v of earliest tgt hw */
-#define XCHAL_HW_MIN_VERSION_MINOR 3 /* minor v of earliest tgt hw */
-#define XCHAL_HW_MIN_VERSION 260003 /* earliest targeted hw */
-#define XCHAL_HW_MAX_VERSION_MAJOR 2600 /* major v of latest tgt hw */
-#define XCHAL_HW_MAX_VERSION_MINOR 3 /* minor v of latest tgt hw */
-#define XCHAL_HW_MAX_VERSION 260003 /* latest targeted hw */
-
-
-/*----------------------------------------------------------------------
- CACHE
- ----------------------------------------------------------------------*/
-
-#define XCHAL_ICACHE_LINESIZE 64 /* I-cache line size in bytes */
-#define XCHAL_DCACHE_LINESIZE 64 /* D-cache line size in bytes */
-#define XCHAL_ICACHE_LINEWIDTH 6 /* log2(I line size in bytes) */
-#define XCHAL_DCACHE_LINEWIDTH 6 /* log2(D line size in bytes) */
-
-#define XCHAL_ICACHE_SIZE 16384 /* I-cache size in bytes or 0 */
-#define XCHAL_DCACHE_SIZE 49152 /* D-cache size in bytes or 0 */
-
-#define XCHAL_DCACHE_IS_WRITEBACK 1 /* writeback feature */
-#define XCHAL_DCACHE_IS_COHERENT 0 /* MP coherence feature */
-
-#define XCHAL_HAVE_PREFETCH 1 /* PREFCTL register */
-#define XCHAL_HAVE_PREFETCH_L1 1 /* prefetch to L1 dcache */
-#define XCHAL_PREFETCH_CASTOUT_LINES 2 /* dcache pref. castout bufsz */
-#define XCHAL_PREFETCH_ENTRIES 8 /* cache prefetch entries */
-#define XCHAL_PREFETCH_BLOCK_ENTRIES 0 /* prefetch block streams */
-#define XCHAL_HAVE_CACHE_BLOCKOPS 0 /* block prefetch for caches */
-#define XCHAL_HAVE_ICACHE_TEST 1 /* Icache test instructions */
-#define XCHAL_HAVE_DCACHE_TEST 1 /* Dcache test instructions */
-#define XCHAL_HAVE_ICACHE_DYN_WAYS 1 /* Icache dynamic way support */
-#define XCHAL_HAVE_DCACHE_DYN_WAYS 1 /* Dcache dynamic way support */
-
-
-
-
-/****************************************************************************
- Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code
- ****************************************************************************/
-
-
-#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY
-
-/*----------------------------------------------------------------------
- CACHE
- ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_PIF 1 /* any outbound PIF present */
-#define XCHAL_HAVE_AXI 0 /* AXI bus */
-
-#define XCHAL_HAVE_PIF_WR_RESP 0 /* pif write response */
-#define XCHAL_HAVE_PIF_REQ_ATTR 1 /* pif attribute */
-
-/* If present, cache size in bytes == (ways * 2^(linewidth + setwidth)). */
-
-/* Number of cache sets in log2(lines per way): */
-#define XCHAL_ICACHE_SETWIDTH 6
-#define XCHAL_DCACHE_SETWIDTH 8
-
-/* Cache set associativity (number of ways): */
-#define XCHAL_ICACHE_WAYS 4
-#define XCHAL_DCACHE_WAYS 3
-
-/* Cache features: */
-#define XCHAL_ICACHE_LINE_LOCKABLE 1
-#define XCHAL_DCACHE_LINE_LOCKABLE 1
-#define XCHAL_ICACHE_ECC_PARITY XTHAL_MEMEP_ECC
-#define XCHAL_DCACHE_ECC_PARITY XTHAL_MEMEP_ECC
-
-/* Cache access size in bytes (affects operation of SICW instruction): */
-#define XCHAL_ICACHE_ACCESS_SIZE 8
-#define XCHAL_DCACHE_ACCESS_SIZE 8
-
-#define XCHAL_DCACHE_BANKS 1 /* number of banks */
-
-/* Number of encoded cache attr bits (see <xtensa/hal.h> for decoded bits): */
-#define XCHAL_CA_BITS 4
-
-
-/*----------------------------------------------------------------------
- INTERNAL I/D RAM/ROMs and XLMI
- ----------------------------------------------------------------------*/
-
-#define XCHAL_NUM_INSTROM 0 /* number of core instr. ROMs */
-#define XCHAL_NUM_INSTRAM 0 /* number of core instr. RAMs */
-#define XCHAL_NUM_DATAROM 0 /* number of core data ROMs */
-#define XCHAL_NUM_DATARAM 0 /* number of core data RAMs */
-#define XCHAL_NUM_URAM 0 /* number of core unified RAMs*/
-#define XCHAL_NUM_XLMI 0 /* number of core XLMI ports */
-
-#define XCHAL_HAVE_IMEM_LOADSTORE 1 /* can load/store to IROM/IRAM*/
-
-
-/*----------------------------------------------------------------------
- INTERRUPTS and TIMERS
- ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_INTERRUPTS 1 /* interrupt option */
-#define XCHAL_HAVE_HIGHPRI_INTERRUPTS 1 /* med/high-pri. interrupts */
-#define XCHAL_HAVE_NMI 1 /* non-maskable interrupt */
-#define XCHAL_HAVE_CCOUNT 1 /* CCOUNT reg. (timer option) */
-#define XCHAL_NUM_TIMERS 3 /* number of CCOMPAREn regs */
-#define XCHAL_NUM_INTERRUPTS 21 /* number of interrupts */
-#define XCHAL_NUM_INTERRUPTS_LOG2 5 /* ceil(log2(NUM_INTERRUPTS)) */
-#define XCHAL_NUM_EXTINTERRUPTS 8 /* num of external interrupts */
-#define XCHAL_NUM_INTLEVELS 6 /* number of interrupt levels
- (not including level zero) */
-#define XCHAL_EXCM_LEVEL 5 /* level masked by PS.EXCM */
- /* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */
-
-/* Masks of interrupts at each interrupt level: */
-#define XCHAL_INTLEVEL1_MASK 0x0000000F
-#define XCHAL_INTLEVEL2_MASK 0x000000F0
-#define XCHAL_INTLEVEL3_MASK 0x00000F00
-#define XCHAL_INTLEVEL4_MASK 0x00007000
-#define XCHAL_INTLEVEL5_MASK 0x000F8000
-#define XCHAL_INTLEVEL6_MASK 0x00000000
-#define XCHAL_INTLEVEL7_MASK 0x00100000
-
-/* Masks of interrupts at each range 1..n of interrupt levels: */
-#define XCHAL_INTLEVEL1_ANDBELOW_MASK 0x0000000F
-#define XCHAL_INTLEVEL2_ANDBELOW_MASK 0x000000FF
-#define XCHAL_INTLEVEL3_ANDBELOW_MASK 0x00000FFF
-#define XCHAL_INTLEVEL4_ANDBELOW_MASK 0x00007FFF
-#define XCHAL_INTLEVEL5_ANDBELOW_MASK 0x000FFFFF
-#define XCHAL_INTLEVEL6_ANDBELOW_MASK 0x000FFFFF
-#define XCHAL_INTLEVEL7_ANDBELOW_MASK 0x001FFFFF
-
-/* Level of each interrupt: */
-#define XCHAL_INT0_LEVEL 1
-#define XCHAL_INT1_LEVEL 1
-#define XCHAL_INT2_LEVEL 1
-#define XCHAL_INT3_LEVEL 1
-#define XCHAL_INT4_LEVEL 2
-#define XCHAL_INT5_LEVEL 2
-#define XCHAL_INT6_LEVEL 2
-#define XCHAL_INT7_LEVEL 2
-#define XCHAL_INT8_LEVEL 3
-#define XCHAL_INT9_LEVEL 3
-#define XCHAL_INT10_LEVEL 3
-#define XCHAL_INT11_LEVEL 3
-#define XCHAL_INT12_LEVEL 4
-#define XCHAL_INT13_LEVEL 4
-#define XCHAL_INT14_LEVEL 4
-#define XCHAL_INT15_LEVEL 5
-#define XCHAL_INT16_LEVEL 5
-#define XCHAL_INT17_LEVEL 5
-#define XCHAL_INT18_LEVEL 5
-#define XCHAL_INT19_LEVEL 5
-#define XCHAL_INT20_LEVEL 7
-#define XCHAL_DEBUGLEVEL 6 /* debug interrupt level */
-#define XCHAL_HAVE_DEBUG_EXTERN_INT 1 /* OCD external db interrupt */
-#define XCHAL_NMILEVEL 7 /* NMI "level" (for use with
- EXCSAVE/EPS/EPC_n, RFI n) */
-
-/* Type of each interrupt: */
-#define XCHAL_INT0_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT1_TYPE XTHAL_INTTYPE_TIMER
-#define XCHAL_INT2_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT3_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT4_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT5_TYPE XTHAL_INTTYPE_TIMER
-#define XCHAL_INT6_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT7_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT8_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT9_TYPE XTHAL_INTTYPE_TIMER
-#define XCHAL_INT10_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT11_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT12_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT13_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT14_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT15_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT16_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT17_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT18_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT19_TYPE XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT20_TYPE XTHAL_INTTYPE_NMI
-
-/* Masks of interrupts for each type of interrupt: */
-#define XCHAL_INTTYPE_MASK_UNCONFIGURED 0xFFE00000
-#define XCHAL_INTTYPE_MASK_SOFTWARE 0x0008D999
-#define XCHAL_INTTYPE_MASK_EXTERN_EDGE 0x00000000
-#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL 0x00072444
-#define XCHAL_INTTYPE_MASK_TIMER 0x00000222
-#define XCHAL_INTTYPE_MASK_NMI 0x00100000
-#define XCHAL_INTTYPE_MASK_WRITE_ERROR 0x00000000
-#define XCHAL_INTTYPE_MASK_PROFILING 0x00000000
-
-/* Interrupt numbers assigned to specific interrupt sources: */
-#define XCHAL_TIMER0_INTERRUPT 1 /* CCOMPARE0 */
-#define XCHAL_TIMER1_INTERRUPT 5 /* CCOMPARE1 */
-#define XCHAL_TIMER2_INTERRUPT 9 /* CCOMPARE2 */
-#define XCHAL_TIMER3_INTERRUPT XTHAL_TIMER_UNCONFIGURED
-#define XCHAL_NMI_INTERRUPT 20 /* non-maskable interrupt */
-
-/* Interrupt numbers for levels at which only one interrupt is configured: */
-#define XCHAL_INTLEVEL7_NUM 20
-/* (There are many interrupts each at level(s) 1, 2, 3, 4, 5.) */
-
-
-/*
- * External interrupt mapping.
- * These macros describe how Xtensa processor interrupt numbers
- * (as numbered internally, eg. in INTERRUPT and INTENABLE registers)
- * map to external BInterrupt<n> pins, for those interrupts
- * configured as external (level-triggered, edge-triggered, or NMI).
- * See the Xtensa processor databook for more details.
- */
-
-/* Core interrupt numbers mapped to each EXTERNAL BInterrupt pin number: */
-#define XCHAL_EXTINT0_NUM 2 /* (intlevel 1) */
-#define XCHAL_EXTINT1_NUM 6 /* (intlevel 2) */
-#define XCHAL_EXTINT2_NUM 10 /* (intlevel 3) */
-#define XCHAL_EXTINT3_NUM 13 /* (intlevel 4) */
-#define XCHAL_EXTINT4_NUM 16 /* (intlevel 5) */
-#define XCHAL_EXTINT5_NUM 17 /* (intlevel 5) */
-#define XCHAL_EXTINT6_NUM 18 /* (intlevel 5) */
-#define XCHAL_EXTINT7_NUM 20 /* (intlevel 7) */
-/* EXTERNAL BInterrupt pin numbers mapped to each core interrupt number: */
-#define XCHAL_INT2_EXTNUM 0 /* (intlevel 1) */
-#define XCHAL_INT6_EXTNUM 1 /* (intlevel 2) */
-#define XCHAL_INT10_EXTNUM 2 /* (intlevel 3) */
-#define XCHAL_INT13_EXTNUM 3 /* (intlevel 4) */
-#define XCHAL_INT16_EXTNUM 4 /* (intlevel 5) */
-#define XCHAL_INT17_EXTNUM 5 /* (intlevel 5) */
-#define XCHAL_INT18_EXTNUM 6 /* (intlevel 5) */
-#define XCHAL_INT20_EXTNUM 7 /* (intlevel 7) */
-
-
-/*----------------------------------------------------------------------
- EXCEPTIONS and VECTORS
- ----------------------------------------------------------------------*/
-
-#define XCHAL_XEA_VERSION 2 /* Xtensa Exception Architecture
- number: 1 == XEA1 (old)
- 2 == XEA2 (new)
- 0 == XEAX (extern) or TX */
-#define XCHAL_HAVE_XEA1 0 /* Exception Architecture 1 */
-#define XCHAL_HAVE_XEA2 1 /* Exception Architecture 2 */
-#define XCHAL_HAVE_XEAX 0 /* External Exception Arch. */
-#define XCHAL_HAVE_EXCEPTIONS 1 /* exception option */
-#define XCHAL_HAVE_HALT 0 /* halt architecture option */
-#define XCHAL_HAVE_BOOTLOADER 1 /* boot loader (for TX) */
-#define XCHAL_HAVE_MEM_ECC_PARITY 1 /* local memory ECC/parity */
-#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */
-#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */
-#define XCHAL_VECBASE_RESET_VADDR 0xBE040000 /* VECBASE reset value */
-#define XCHAL_VECBASE_RESET_PADDR 0xBE040000
-#define XCHAL_RESET_VECBASE_OVERLAP 0
-
-#define XCHAL_RESET_VECTOR0_VADDR 0xBEFE0000
-#define XCHAL_RESET_VECTOR0_PADDR 0xBEFE0000
-#define XCHAL_RESET_VECTOR1_VADDR 0xBE800000
-#define XCHAL_RESET_VECTOR1_PADDR 0xBE800000
-#define XCHAL_RESET_VECTOR_VADDR 0xBEFE0000
-#define XCHAL_RESET_VECTOR_PADDR 0xBEFE0000
-#define XCHAL_MEMERROR_VECTOR0_VADDR 0xBEFE0500
-#define XCHAL_MEMERROR_VECTOR0_PADDR 0xBEFE0500
-#define XCHAL_MEMERROR_VECTOR1_VADDR 0xBEFE0500
-#define XCHAL_MEMERROR_VECTOR1_PADDR 0xBEFE0500
-#define XCHAL_MEMERROR_VECTOR_VADDR 0xBEFE0500
-#define XCHAL_MEMERROR_VECTOR_PADDR 0xBEFE0500
-#define XCHAL_USER_VECOFS 0x00000340
-#define XCHAL_USER_VECTOR_VADDR 0xBE040340
-#define XCHAL_USER_VECTOR_PADDR 0xBE040340
-#define XCHAL_KERNEL_VECOFS 0x00000300
-#define XCHAL_KERNEL_VECTOR_VADDR 0xBE040300
-#define XCHAL_KERNEL_VECTOR_PADDR 0xBE040300
-#define XCHAL_DOUBLEEXC_VECOFS 0x000003C0
-#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0xBE0403C0
-#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0xBE0403C0
-#define XCHAL_WINDOW_OF4_VECOFS 0x00000000
-#define XCHAL_WINDOW_UF4_VECOFS 0x00000040
-#define XCHAL_WINDOW_OF8_VECOFS 0x00000080
-#define XCHAL_WINDOW_UF8_VECOFS 0x000000C0
-#define XCHAL_WINDOW_OF12_VECOFS 0x00000100
-#define XCHAL_WINDOW_UF12_VECOFS 0x00000140
-#define XCHAL_WINDOW_VECTORS_VADDR 0xBE040400
-#define XCHAL_WINDOW_VECTORS_PADDR 0xBE040400
-#define XCHAL_INTLEVEL2_VECOFS 0x00000180
-#define XCHAL_INTLEVEL2_VECTOR_VADDR 0xBE040180
-#define XCHAL_INTLEVEL2_VECTOR_PADDR 0xBE040180
-#define XCHAL_INTLEVEL3_VECOFS 0x000001C0
-#define XCHAL_INTLEVEL3_VECTOR_VADDR 0xBE0401C0
-#define XCHAL_INTLEVEL3_VECTOR_PADDR 0xBE0401C0
-#define XCHAL_INTLEVEL4_VECOFS 0x00000200
-#define XCHAL_INTLEVEL4_VECTOR_VADDR 0xBE040200
-#define XCHAL_INTLEVEL4_VECTOR_PADDR 0xBE040200
-#define XCHAL_INTLEVEL5_VECOFS 0x00000240
-#define XCHAL_INTLEVEL5_VECTOR_VADDR 0xBE040240
-#define XCHAL_INTLEVEL5_VECTOR_PADDR 0xBE040240
-#define XCHAL_INTLEVEL6_VECOFS 0x00000280
-#define XCHAL_INTLEVEL6_VECTOR_VADDR 0xBE040280
-#define XCHAL_INTLEVEL6_VECTOR_PADDR 0xBE040280
-#define XCHAL_DEBUG_VECOFS XCHAL_INTLEVEL6_VECOFS
-#define XCHAL_DEBUG_VECTOR_VADDR XCHAL_INTLEVEL6_VECTOR_VADDR
-#define XCHAL_DEBUG_VECTOR_PADDR XCHAL_INTLEVEL6_VECTOR_PADDR
-#define XCHAL_NMI_VECOFS 0x000002C0
-#define XCHAL_NMI_VECTOR_VADDR 0xBE0402C0
-#define XCHAL_NMI_VECTOR_PADDR 0xBE0402C0
-#define XCHAL_INTLEVEL7_VECOFS XCHAL_NMI_VECOFS
-#define XCHAL_INTLEVEL7_VECTOR_VADDR XCHAL_NMI_VECTOR_VADDR
-#define XCHAL_INTLEVEL7_VECTOR_PADDR XCHAL_NMI_VECTOR_PADDR
-
-
-/*----------------------------------------------------------------------
- DEBUG MODULE
- ----------------------------------------------------------------------*/
-
-/* Misc */
-#define XCHAL_HAVE_DEBUG_ERI 0 /* ERI to debug module */
-#define XCHAL_HAVE_DEBUG_APB 0 /* APB to debug module */
-#define XCHAL_HAVE_DEBUG_JTAG 1 /* JTAG to debug module */
-
-/* On-Chip Debug (OCD) */
-#define XCHAL_HAVE_OCD 1 /* OnChipDebug option */
-#define XCHAL_NUM_IBREAK 2 /* number of IBREAKn regs */
-#define XCHAL_NUM_DBREAK 2 /* number of DBREAKn regs */
-#define XCHAL_HAVE_OCD_DIR_ARRAY 0 /* faster OCD option (to LX4) */
-#define XCHAL_HAVE_OCD_LS32DDR 1 /* L32DDR/S32DDR (faster OCD) */
-
-/* TRAX (in core) */
-#define XCHAL_HAVE_TRAX 0 /* TRAX in debug module */
-#define XCHAL_TRAX_MEM_SIZE 0 /* TRAX memory size in bytes */
-#define XCHAL_TRAX_MEM_SHAREABLE 0 /* start/end regs; ready sig. */
-#define XCHAL_TRAX_ATB_WIDTH 0 /* ATB width (bits), 0=no ATB */
-#define XCHAL_TRAX_TIME_WIDTH 0 /* timestamp bitwidth, 0=none */
-
-/* Perf counters */
-#define XCHAL_NUM_PERF_COUNTERS 0 /* performance counters */
-
-
-/*----------------------------------------------------------------------
- MMU
- ----------------------------------------------------------------------*/
-
-/* See core-matmap.h header file for more details. */
-
-#define XCHAL_HAVE_TLBS 1 /* inverse of HAVE_CACHEATTR */
-#define XCHAL_HAVE_SPANNING_WAY 1 /* one way maps I+D 4GB vaddr */
-#define XCHAL_SPANNING_WAY 0 /* TLB spanning way number */
-#define XCHAL_HAVE_IDENTITY_MAP 1 /* vaddr == paddr always */
-#define XCHAL_HAVE_CACHEATTR 0 /* CACHEATTR register present */
-#define XCHAL_HAVE_MIMIC_CACHEATTR 1 /* region protection */
-#define XCHAL_HAVE_XLT_CACHEATTR 0 /* region prot. w/translation */
-#define XCHAL_HAVE_PTP_MMU 0 /* full MMU (with page table
- [autorefill] and protection)
- usable for an MMU-based OS */
-/* If none of the above last 4 are set, it's a custom TLB configuration. */
-
-#define XCHAL_MMU_ASID_BITS 0 /* number of bits in ASIDs */
-#define XCHAL_MMU_RINGS 1 /* number of rings (1..4) */
-#define XCHAL_MMU_RING_BITS 0 /* num of bits in RING field */
-
-#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */
-
-
-#endif /* _XTENSA_CORE_CONFIGURATION_H */
diff --git a/src/platform/haswell/include/Makefile.am b/src/platform/haswell/include/Makefile.am
index 19f40eb..c5113a4 100644
--- a/src/platform/haswell/include/Makefile.am
+++ b/src/platform/haswell/include/Makefile.am
@@ -1 +1 @@
-SUBDIRS = platform xtensa
+SUBDIRS = arch platform
diff --git a/src/platform/haswell/include/arch/Makefile.am b/src/platform/haswell/include/arch/Makefile.am
new file mode 100644
index 0000000..63616bf
--- /dev/null
+++ b/src/platform/haswell/include/arch/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = xtensa
diff --git a/src/platform/haswell/include/xtensa/Makefile.am b/src/platform/haswell/include/arch/xtensa/Makefile.am
similarity index 100%
rename from src/platform/haswell/include/xtensa/Makefile.am
rename to src/platform/haswell/include/arch/xtensa/Makefile.am
diff --git a/src/platform/haswell/include/xtensa/config/Makefile.am b/src/platform/haswell/include/arch/xtensa/config/Makefile.am
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/Makefile.am
rename to src/platform/haswell/include/arch/xtensa/config/Makefile.am
diff --git a/src/platform/haswell/include/xtensa/config/core-isa-bdw.h b/src/platform/haswell/include/arch/xtensa/config/core-isa-bdw.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/core-isa-bdw.h
rename to src/platform/haswell/include/arch/xtensa/config/core-isa-bdw.h
diff --git a/src/platform/haswell/include/xtensa/config/core-isa-hsw.h b/src/platform/haswell/include/arch/xtensa/config/core-isa-hsw.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/core-isa-hsw.h
rename to src/platform/haswell/include/arch/xtensa/config/core-isa-hsw.h
diff --git a/src/platform/haswell/include/xtensa/config/core-isa.h b/src/platform/haswell/include/arch/xtensa/config/core-isa.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/core-isa.h
rename to src/platform/haswell/include/arch/xtensa/config/core-isa.h
diff --git a/src/platform/haswell/include/xtensa/config/core-matmap.h b/src/platform/haswell/include/arch/xtensa/config/core-matmap.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/core-matmap.h
rename to src/platform/haswell/include/arch/xtensa/config/core-matmap.h
diff --git a/src/platform/baytrail/include/xtensa/config/defs.h b/src/platform/haswell/include/arch/xtensa/config/defs.h
similarity index 100%
rename from src/platform/baytrail/include/xtensa/config/defs.h
rename to src/platform/haswell/include/arch/xtensa/config/defs.h
diff --git a/src/platform/haswell/include/xtensa/config/specreg.h b/src/platform/haswell/include/arch/xtensa/config/specreg.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/specreg.h
rename to src/platform/haswell/include/arch/xtensa/config/specreg.h
diff --git a/src/platform/haswell/include/xtensa/config/system.h b/src/platform/haswell/include/arch/xtensa/config/system.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/system.h
rename to src/platform/haswell/include/arch/xtensa/config/system.h
diff --git a/src/platform/haswell/include/xtensa/config/tie-asm.h b/src/platform/haswell/include/arch/xtensa/config/tie-asm.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/tie-asm.h
rename to src/platform/haswell/include/arch/xtensa/config/tie-asm.h
diff --git a/src/platform/haswell/include/xtensa/config/tie.h b/src/platform/haswell/include/arch/xtensa/config/tie.h
similarity index 100%
rename from src/platform/haswell/include/xtensa/config/tie.h
rename to src/platform/haswell/include/arch/xtensa/config/tie.h
--
2.17.0
More information about the Sound-open-firmware
mailing list