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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-04-02 11:19:45 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:44 +0200 |
| commit | d519b4bc0a1216eb273c76c129b779fa1ba2beb5 (patch) | |
| tree | 601b6034511718c0db1fc0e19dad99d201708b28 /arch | |
| parent | aac316a8b025a93295b0a82822313503976e85be (diff) | |
| download | u-boot-imx-d519b4bc0a1216eb273c76c129b779fa1ba2beb5.zip u-boot-imx-d519b4bc0a1216eb273c76c129b779fa1ba2beb5.tar.gz u-boot-imx-d519b4bc0a1216eb273c76c129b779fa1ba2beb5.tar.bz2 | |
ARM: introduce arch_early_init_r()
Introduce arch_early_init_r() function, which can be useful for doing
early initialization after relocation has happened.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/u-boot-arm.h | 1 | ||||
| -rw-r--r-- | arch/arm/lib/board.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/u-boot-arm.h b/arch/arm/include/asm/u-boot-arm.h index 4ca75f9..9f3cae5 100644 --- a/arch/arm/include/asm/u-boot-arm.h +++ b/arch/arm/include/asm/u-boot-arm.h @@ -52,6 +52,7 @@ void cpu_init_cp15(void); /* cpu/.../arch/cpu.c */ int arch_cpu_init(void); int arch_misc_init(void); +int arch_early_init_r(void); /* board/.../... */ int board_init(void); diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index 024646c..f21591d 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -500,6 +500,10 @@ void board_init_r(gd_t *id, ulong dest_addr) malloc_start = dest_addr - TOTAL_MALLOC_LEN; mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN); +#ifdef CONFIG_ARCH_EARLY_INIT_R + arch_early_init_r(); +#endif + #if !defined(CONFIG_SYS_NO_FLASH) puts("Flash: "); |