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Cleanup: Remove COMPILE_FOR_RAM option from linker scripts
This option was added way back in January 2012 for early EC bringup, and never used since. We can probably remove it. BUG=none BRANCH=none TEST=make buildall Change-Id: Idc8c3099388f2e28d620848a0e78b555b02fba9c Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/297334 Reviewed-by: Randall Spangler <rspangler@chromium.org> Reviewed-by: Shawn N <shawnn@chromium.org>
This commit is contained in:
Bill Richardson
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chrome-bot
chrome-bot
parent
7bdb69c464
commit
15fcbc9596
@@ -94,9 +94,6 @@
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#define CONFIG_SWITCH
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#define CONFIG_MPU
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/* Compile for running from RAM instead of flash */
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/* #define COMPILE_FOR_RAM */
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#define GPIO_PIN(port, index) GPIO_##port, (1 << index)
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#define GPIO_PIN_MASK(port, mask) GPIO_##port, (mask)
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@@ -89,9 +89,6 @@
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#define CONFIG_SWITCH
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#define CONFIG_MPU
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/* Compile for running from RAM instead of flash */
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/* #define COMPILE_FOR_RAM */
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#define GPIO_PIN(port, index) GPIO_##port, (1 << index)
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#define GPIO_PIN_MASK(port, mask) GPIO_##port, (mask)
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@@ -94,9 +94,6 @@
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/* Flash protection applies to the next boot, not the current one */
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#define CONFIG_FLASH_PROTECT_NEXT_BOOT
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/* Compile for running from RAM instead of flash */
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/* #define COMPILE_FOR_RAM */
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#define GPIO_NAME_BY_PIN(port, index) #port#index
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#define GPIO_PIN(port, index) GPIO_##port, (1 << index)
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#define GPIO_PIN_MASK(port, mask) GPIO_##port, (mask)
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@@ -12,7 +12,6 @@
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#define FW_SIZE_(section) CONFIG_##section##_SIZE
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#define FW_SIZE(section) FW_SIZE_(section)
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OUTPUT_FORMAT(BFD_FORMAT, BFD_FORMAT, BFD_FORMAT)
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OUTPUT_ARCH(BFD_ARCH)
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ENTRY(reset)
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@@ -92,12 +91,8 @@ SECTIONS
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KEEP(*(.lowpower_ram))
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__flash_lpfw_end = .;
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} > CDRAM AT > FLASH
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#else
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#ifdef COMPILE_FOR_RAM
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} > IRAM
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#else
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} > FLASH
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#endif
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#endif
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. = ALIGN(4);
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.rodata : {
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@@ -207,12 +202,8 @@ SECTIONS
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. = ALIGN(4);
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#ifdef CONFIG_CODERAM_ARCH
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} > CDRAM AT > FLASH
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#else
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#ifdef COMPILE_FOR_RAM
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} > IRAM
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#else
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} > FLASH
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#endif
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#endif
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__ro_end = . ;
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@@ -224,9 +215,8 @@ SECTIONS
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.bss : {
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/*
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* Align to 512 bytes. This is convenient when some memory block
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* need big alignment. When COMPILE_FOR_RAM is not set, this is the
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* beginning of the RAM, so there is usually no penalty on aligning
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* this.
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* needs big alignment. This is the beginning of the RAM, so there
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* is usually no penalty on aligning this.
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*/
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. = ALIGN(512);
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__bss_start = .;
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@@ -239,14 +229,10 @@ SECTIONS
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. = ALIGN(4);
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__bss_end = .;
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} > IRAM
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#ifdef COMPILE_FOR_RAM
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.data : {
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#else
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#ifdef CONFIG_CODERAM_ARCH
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.data : AT(LOADADDR(.rodata) + SIZEOF(.rodata)) {
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.data : AT(LOADADDR(.rodata) + SIZEOF(.rodata)) {
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#else
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.data : AT(ADDR(.rodata) + SIZEOF(.rodata)) {
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#endif
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#endif
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. = ALIGN(4);
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__data_start = .;
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@@ -329,7 +329,6 @@ bss_loop:
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strlt r0, [r1], #4
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blt bss_loop
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#ifndef COMPILE_FOR_RAM
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/* Copy initialized data to Internal RAM */
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ldr r0,_ro_end
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ldr r1,_data_start
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@@ -340,7 +339,6 @@ data_loop:
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it lt
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strlt r3, [r1], #4
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blt data_loop
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#endif
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/*
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* Set stack pointer. Already done by Cortex-M hardware, but re-doing
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@@ -55,11 +55,7 @@ SECTIONS
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#endif
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OUTDIR/core/CORE/init.o (.text)
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*(.text*)
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#ifdef COMPILE_FOR_RAM
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} > IRAM
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#else
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} > FLASH
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#endif
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. = ALIGN(4);
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.rodata : {
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/* Symbols defined here are declared in link_defs.h */
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@@ -167,11 +163,7 @@ SECTIONS
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KEEP(*(.google))
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#endif
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. = ALIGN(4);
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#ifdef COMPILE_FOR_RAM
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} > IRAM
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#else
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} > FLASH
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#endif
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__ro_end = . ;
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__deferred_funcs_count =
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@@ -196,11 +188,7 @@ SECTIONS
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. = ALIGN(4);
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__bss_end = .;
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} > IRAM
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#ifdef COMPILE_FOR_RAM
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.data : {
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#else
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.data : AT(ADDR(.rodata) + SIZEOF(.rodata)) {
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#endif
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. = ALIGN(4);
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__data_start = .;
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*(.data.tasks)
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@@ -132,7 +132,6 @@ vtable_loop:
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str r1, [r2]
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#endif
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#ifndef COMPILE_FOR_RAM
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/* Copy initialized data to Internal RAM */
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ldr r0,_ro_end
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ldr r1,_data_start
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@@ -144,7 +143,6 @@ data_loop:
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adds r1, #4
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cmp r1, r2
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blt data_loop
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#endif
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/*
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* Set stack pointer. Already done by Cortex-M hardware, but re-doing
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@@ -42,11 +42,7 @@ SECTIONS
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__flash_dma_start = .;
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KEEP(*(.flash_direct_map))
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. = ALIGN(CONFIG_IT83XX_ILM_BLOCK_SIZE);
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#ifdef COMPILE_FOR_RAM
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} > IRAM
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#else
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} > FLASH
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#endif
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. = ALIGN(4);
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.rodata : {
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/* Symbols defined here are declared in link_defs.h */
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@@ -145,18 +141,10 @@ SECTIONS
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KEEP(*(.google))
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#endif
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. = ALIGN(4);
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#ifdef COMPILE_FOR_RAM
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} > IRAM
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#else
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} >FLASH
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#endif
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__ro_end = . ;
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#ifdef COMPILE_FOR_RAM
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.data : {
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#else
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.data : {
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#endif
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. = ALIGN(4);
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__data_start = .;
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*(.data.tasks)
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