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>
diff --git a/include/configs/vpac270.h b/include/configs/vpac270.h
index 3107014..35afcd3 100644
--- a/include/configs/vpac270.h
+++ b/include/configs/vpac270.h
@@ -34,7 +34,6 @@
*/
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SYS_MALLOC_LEN (128*1024)
-#define CONFIG_SYS_GBL_DATA_SIZE 128
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_BOOTCOMMAND \
"if mmc init && fatload mmc 0 0xa4000000 uImage; then " \
@@ -185,7 +184,7 @@
#define CONFIG_SYS_IPL_LOAD_ADDR (0x5c000000)
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_SP_ADDR \
- (PHYS_SDRAM_1 + CONFIG_SYS_GBL_DATA_SIZE + 2048)
+ (PHYS_SDRAM_1 + GENERATED_GBL_DATA_SIZE + 2048)
/*
* NOR FLASH