From: Gregory CLEMENT gregory.clement@bootlin.com
When resuming from suspend to ram, we load again the DM firmware. However, we have to be sure to not modify the memory used by Linux.
Currently the SPL stack in DDR was in place that could be used by Linux. Instead of it use a memory address that is located in a reserved location that won't be used by Linux.
Signed-off-by: Gregory CLEMENT gregory.clement@bootlin.com Signed-off-by: Thomas Richard thomas.richard@bootlin.com ---
(no changes since v1)
configs/j7200_evm_r5_defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configs/j7200_evm_r5_defconfig b/configs/j7200_evm_r5_defconfig index c4dd33627b..7450529d66 100644 --- a/configs/j7200_evm_r5_defconfig +++ b/configs/j7200_evm_r5_defconfig @@ -20,7 +20,7 @@ CONFIG_DM_RESET=y CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y CONFIG_SPL_DRIVERS_MISC=y -CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_SPL_STACK_R_ADDR=0xa5300000 CONFIG_SPL_FS_FAT=y CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_SPI_FLASH_SUPPORT=y