diff options
| -rw-r--r-- | arch/arm/mach-rockchip/rk322x-board-spl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-rockchip/rk322x-board-spl.c b/arch/arm/mach-rockchip/rk322x-board-spl.c index 15216c74b0..4ddb8ba065 100644 --- a/arch/arm/mach-rockchip/rk322x-board-spl.c +++ b/arch/arm/mach-rockchip/rk322x-board-spl.c @@ -41,6 +41,8 @@ static struct rk322x_grf * const grf = (void *)GRF_BASE; CON_IOMUX_UART2SEL_MASK, CON_IOMUX_UART2SEL_21 << CON_IOMUX_UART2SEL_SHIFT); } + +#define SGRF_DDR_CON0 0x10150000 void board_init_f(ulong dummy) { struct udevice *dev; @@ -71,6 +73,8 @@ void board_init_f(ulong dummy) return; } + /* Disable the ddr secure region setting to make it non-secure */ + rk_clrreg(SGRF_DDR_CON0, 0x4000); #if defined(CONFIG_ROCKCHIP_SPL_BACK_TO_BROM) && !defined(CONFIG_SPL_BOARD_INIT) back_to_bootrom(); #endif |