MLK-16939 imx8mq_evk: Change u-boot init stack address and size

Current u-boot init stack on mScale EVK is from 0x40f00000 to 0x41000000.
This address overlays with kernel load address. When running mfgtool, the
loaded kernel will be overwritten by this stack. So we change the init stack
to the first 512KB DDR memory.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

diff --git a/include/configs/imx8mq_evk.h b/include/configs/imx8mq_evk.h
index f50f34a..72ff8c3 100644 (file)
--- a/include/configs/imx8mq_evk.h
+++ b/include/configs/imx8mq_evk.h
@@ -182,8 +182,8 @@
 
 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 
-#define CONFIG_SYS_INIT_RAM_ADDR        0x40f00000
-#define CONFIG_SYS_INIT_RAM_SIZE        0x100000
+#define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
+#define CONFIG_SYS_INIT_RAM_SIZE        0x80000
 #define CONFIG_SYS_INIT_SP_OFFSET \
         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_ADDR \