From 644a69ec85a73b4d24c3a7b0369da76e2c336bce Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 22 Oct 2012 06:19:34 +0000 Subject: [PATCH] ARM: tegra: derive CONFIG_SPL_MAX_SIZE instead of hard-coding it For Tegra, the SPL and main U-Boot are concatenated together to form a single memory image. Hence, the maximum SPL size is the different in TEXT_BASE for SPL and main U-Boot. Instead of manually calculating SPL_MAX_SIZE based on those two TEXT_BASE, which can lead to errors if one TEXT_BASE is changed without updating SPL_MAX_SIZE, simply perform the calculation automatically. Signed-off-by: Stephen Warren Acked-by: Simon Glass Acked-by: Allen Martin Tested-by: Simon Glass Signed-off-by: Tom Warren --- include/configs/tegra20-common.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h index 272c46e..5b048e0 100644 --- a/include/configs/tegra20-common.h +++ b/include/configs/tegra20-common.h @@ -188,7 +188,8 @@ #define CONFIG_SPL #define CONFIG_SPL_NAND_SIMPLE #define CONFIG_SPL_TEXT_BASE 0x00108000 -#define CONFIG_SPL_MAX_SIZE 0x00004000 +#define CONFIG_SPL_MAX_SIZE (CONFIG_SYS_TEXT_BASE - \ + CONFIG_SPL_TEXT_BASE) #define CONFIG_SYS_SPL_MALLOC_START 0x00090000 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000 #define CONFIG_SPL_STACK 0x000ffffc