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| author | Wolfgang Denk <wd@denx.de> | 2010-10-26 14:34:52 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-26 21:05:30 +0200 |
| commit | 25ddd1fb0a2281b182529afbc8fda5de2dc16d96 (patch) | |
| tree | b1d57d9d1324fb6b8fddf7ebc976dbe822468649 /include/configs/zeus.h | |
| parent | 16a354f920f3959ed847bd917bdfbc7eba48cf1e (diff) | |
| download | u-boot-imx-25ddd1fb0a2281b182529afbc8fda5de2dc16d96.zip u-boot-imx-25ddd1fb0a2281b182529afbc8fda5de2dc16d96.tar.gz u-boot-imx-25ddd1fb0a2281b182529afbc8fda5de2dc16d96.tar.bz2 | |
Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool. In the result, all definitions of this value can be
deleted from the board config files. We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.
No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/configs/zeus.h')
| -rw-r--r-- | include/configs/zeus.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/configs/zeus.h b/include/configs/zeus.h index d24ea0b..f9a6b93 100644 --- a/include/configs/zeus.h +++ b/include/configs/zeus.h @@ -255,8 +255,7 @@ #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of OCM */ #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* reserve some memory for POST and BOOT limit info */ #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 16) |