This commit enables the last DRAM bank and reserves the last 22 MiB of it, for the secure firmware.
Signed-off-by: Przemyslaw Marczak p.marczak@samsung.com Cc: Akshay Saraswat akshay.s@samsung.com Cc: Hyungwon Hwang human.hwang@samsung.com Cc: Minkyu Kang mk7.kang@samsung.com --- include/configs/odroid_xu3.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h index 9fa8660..c395020 100644 --- a/include/configs/odroid_xu3.h +++ b/include/configs/odroid_xu3.h @@ -25,13 +25,11 @@
#define CONFIG_CMD_MMC
-/* - * FIXME: The number of bank is actually 8. But there is no way to reserve the - * last 16 Mib in the last bank now. So I just excluded the last bank - * temporally. - */ -#define CONFIG_NR_DRAM_BANKS 7 +#define CONFIG_NR_DRAM_BANKS 8 #define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */ +/* Reserve the last 22 MiB for the secure firmware */ +#define CONFIG_SYS_MEM_TOP_HIDE (22UL << 20UL) +#define CONFIG_TZSW_RESERVED_DRAM_SIZE CONFIG_SYS_MEM_TOP_HIDE
#define CONFIG_ENV_IS_IN_MMC