Dear Fabio Estevam,
I think this patch is wrong ... did I ack this one?
Use GENERATED_GBL_DATA_SIZE for calculating CONFIG_SYS_INIT_SP_OFFSET.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com
include/configs/m28evk.h | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index 39c841f..2b4871e 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -92,7 +92,14 @@ #define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test
*/
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 /* Point initial SP in SRAM so SPL can use it too. */ -#define CONFIG_SYS_INIT_SP_ADDR 0x00002000
+#define CONFIG_SYS_INIT_RAM_ADDR 0x00002000
This 0x2000 is wrong, it should be 0x0. Otherwise your maths below overflow and SP is located at 0x21f80.
+#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
+#define CONFIG_SYS_INIT_SP_OFFSET \
- (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
- (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/*
- We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
Best regards, Marek Vasut