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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-01-08 10:18:02 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-01-08 22:14:50 +0100 |
| commit | e05e5de7fae5bec79617e113916dac6631251156 (patch) | |
| tree | c4d2bedca6e1ec79e30b229d2da6b979276456af /include | |
| parent | 7528cf5f016b5b8b8b12b373f6f31a10bf89233d (diff) | |
| download | u-boot-imx-e05e5de7fae5bec79617e113916dac6631251156.zip u-boot-imx-e05e5de7fae5bec79617e113916dac6631251156.tar.gz u-boot-imx-e05e5de7fae5bec79617e113916dac6631251156.tar.bz2 | |
arm: move C runtime setup code in crt0.S
Move all the C runtime setup code from every start.S
in arch/arm into arch/arm/lib/crt0.S. This covers
the code sequence from setting up the initial stack
to calling into board_init_r().
Also, rewrite the C runtime setup and make functions
board_init_*() and relocate_code() behave according to
normal C semantics (no jumping across the C stack any
more, etc).
Some SPL targets had to be touched because they use
start.S explicitly or for some reason; the relevant
maintainers and custodians are cc:ed.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/common.h | 2 | ||||
| -rw-r--r-- | include/configs/socfpga_cyclone5.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/common.h b/include/common.h index d0bf1e8..2f2578b 100644 --- a/include/common.h +++ b/include/common.h @@ -300,7 +300,7 @@ int abortboot(int bootdelay); extern char console_buffer[]; /* arch/$(ARCH)/lib/board.c */ -void board_init_f (ulong) __attribute__ ((noreturn)); +void board_init_f(ulong); void board_init_r (gd_t *, ulong) __attribute__ ((noreturn)); int checkboard (void); int checkflash (void); diff --git a/include/configs/socfpga_cyclone5.h b/include/configs/socfpga_cyclone5.h index 42077bd..5633d2a 100644 --- a/include/configs/socfpga_cyclone5.h +++ b/include/configs/socfpga_cyclone5.h @@ -65,7 +65,7 @@ #define CONFIG_SYS_BOOTMAPSZ ((256*1024*1024) - (4*1024)) #define CONFIG_SPL_RAM_DEVICE -#define CONFIG_SPL_STACK (&__stack_start) +#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR #define CONFIG_SYS_SPL_MALLOC_START ((unsigned long) (&__malloc_start)) #define CONFIG_SYS_SPL_MALLOC_SIZE (&__malloc_end - &__malloc_start) |