From e519f03a18464c1fe249bd7fcf7829fad31abc9a Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 4 May 2020 13:54:40 +0200 Subject: cmd: mem: Remove CONFIG_SYS_MEMTEST_SCRATCH mapping There is no real need to exactly define space for saving patterns for alternate memory test. It is much easier to allocate space on the stack and use it instead of trying to find out space where pattern should be saved. For example if you want to test the whole DDR memory you can't save patter to DDR and you need to find it out. On Xilinx devices DDR or OCM addresses were chosen but that means that OCM needs to be mapped and U-Boot has access permission there. It is easier to remove this limitation and simply save it on stack because it is very clear that memory test can't rewrite U-Boot and U-Boot has also full access to memory where runs from. Signed-off-by: Michal Simek Reviewed-by: Simon Glass Reviewed-by: Stefan Roese Reviewed-by: Heiko Schocher --- include/configs/advantech_dms-ba16.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/configs/advantech_dms-ba16.h') diff --git a/include/configs/advantech_dms-ba16.h b/include/configs/advantech_dms-ba16.h index deb4374d1c..b7b1ac2f89 100644 --- a/include/configs/advantech_dms-ba16.h +++ b/include/configs/advantech_dms-ba16.h @@ -185,7 +185,6 @@ #define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END 0x10010000 -#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR -- cgit v1.2.3