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| author | Tom Rini <trini@konsulko.com> | 2022-05-25 12:16:03 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-06-06 12:09:19 -0400 |
| commit | eaf6ea6a1dc10d49cdcbcad0f8b0abb6c1eb1db1 (patch) | |
| tree | 08730191ffa8d746827684e78887966c866fe172 /arch/mips | |
| parent | 42c6141d379c0458cbacfb166b4a2d4cd8817325 (diff) | |
| download | u-boot-eaf6ea6a1dc10d49cdcbcad0f8b0abb6c1eb1db1.tar.gz | |
Migrate CUSTOM_SYS_INIT_SP_ADDR to Kconfig using system-constants.h
- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR
- Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack
pointer directly, otherwise we use the common calculation.
- On some platforms that were using the standard calculation but did not
set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them.
- On a small number of platforms that were not subtracting
GENERATED_GBL_DATA_SIZE do so now via the standard calculation.
- CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most
board config header files.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/cpu/start.S | 8 | ||||
| -rw-r--r-- | arch/mips/mach-mtmips/mt7628/lowlevel_init.S | 11 |
2 files changed, 5 insertions, 14 deletions
diff --git a/arch/mips/cpu/start.S b/arch/mips/cpu/start.S index 47251a5b92..2acc21d587 100644 --- a/arch/mips/cpu/start.S +++ b/arch/mips/cpu/start.S @@ -10,11 +10,7 @@ #include <asm/asm.h> #include <asm/regdef.h> #include <asm/mipsregs.h> - -#ifndef CONFIG_SYS_INIT_SP_ADDR -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \ - CONFIG_SYS_INIT_SP_OFFSET) -#endif +#include <system-constants.h> #ifdef CONFIG_32BIT # define STATUS_SET 0 @@ -44,7 +40,7 @@ .macro setup_stack_gd li t0, -16 - PTR_LI t1, CONFIG_SYS_INIT_SP_ADDR + PTR_LI t1, SYS_INIT_SP_ADDR and sp, t1, t0 # force 16 byte alignment PTR_SUBU \ sp, sp, GD_SIZE # reserve space for gd diff --git a/arch/mips/mach-mtmips/mt7628/lowlevel_init.S b/arch/mips/mach-mtmips/mt7628/lowlevel_init.S index 83cd8fa9b6..cb369fbc27 100644 --- a/arch/mips/mach-mtmips/mt7628/lowlevel_init.S +++ b/arch/mips/mach-mtmips/mt7628/lowlevel_init.S @@ -12,16 +12,11 @@ #include <asm/mipsregs.h> #include <asm/addrspace.h> #include <asm/asm.h> +#include <system-constants.h> #include "mt7628.h" -/* Set temporary stack address range */ -#ifndef CONFIG_SYS_INIT_SP_ADDR -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \ - CONFIG_SYS_INIT_SP_OFFSET) -#endif - #define CACHE_STACK_SIZE 0x4000 -#define CACHE_STACK_BASE (CONFIG_SYS_INIT_SP_ADDR - CACHE_STACK_SIZE) +#define CACHE_STACK_BASE (SYS_INIT_SP_ADDR - CACHE_STACK_SIZE) #define DELAY_USEC(us) ((58 * (us)) / 3) @@ -134,7 +129,7 @@ NESTED(lowlevel_init, 0, ra) #if CONFIG_IS_ENABLED(INIT_STACK_WITHOUT_MALLOC_F) /* Set malloc base */ - li t0, (CONFIG_SYS_INIT_SP_ADDR + 15) & (~15) + li t0, (SYS_INIT_SP_ADDR + 15) & (~15) PTR_S t0, GD_MALLOC_BASE(k0) # gd->malloc_base offset #endif |