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| author | Simon Glass <sjg@chromium.org> | 2014-07-10 22:23:26 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-08-04 05:23:59 -0600 |
| commit | aae2aef9c807a13ec9074efe48fae5bb5e3c6039 (patch) | |
| tree | 3b537768461423e5eccec8cc43aa5a47d423189b /arch/arm/include/asm/config.h | |
| parent | 25b4adbba018633b943a99322bfb2fb819c0bafb (diff) | |
| download | u-boot-aae2aef9c807a13ec9074efe48fae5bb5e3c6039.tar.gz u-boot-aae2aef9c807a13ec9074efe48fae5bb5e3c6039.tar.xz u-boot-aae2aef9c807a13ec9074efe48fae5bb5e3c6039.zip | |
arm: Set up global data before board_init_f()
At present arm defines CONFIG_SYS_GENERIC_GLOBAL_DATA, meaning that
the global_data pointer is set up in board_init_f(). However it is
actually set up before this, it just isn't zeroed.
If we zero the global data before calling board_init_f() then we
don't need to define CONFIG_SYS_GENERIC_GLOBAL_DATA.
Make this change (on arm32 only) to simplify the init process. I
don't have the ability to test aarch64 yet.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/include/asm/config.h')
| -rw-r--r-- | arch/arm/include/asm/config.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h index d3433dafd9..5f2a5f4ea9 100644 --- a/arch/arm/include/asm/config.h +++ b/arch/arm/include/asm/config.h @@ -7,7 +7,9 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +#ifdef __aarch64__ #define CONFIG_SYS_GENERIC_GLOBAL_DATA +#endif #define CONFIG_LMB #define CONFIG_SYS_BOOT_RAMDISK_HIGH |