armv8: ls1088aqds: Add IFC-NOR as boot source for LS1088

[u-boot] / arch / arm / mach-rockchip / rk322x-board.c

diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c
index e71847de8799b4d1bc2bdff26e634c381b8455a5..8642a903359134eb6bb51807eff4698bb5137427 100644 (file)
--- a/arch/arm/mach-rockchip/rk322x-board.c
+++ b/arch/arm/mach-rockchip/rk322x-board.c
@@ -34,6 +34,24 @@ int board_init(void)
        /* Enable early UART2 channel 1 on the RK322x */
 #define GRF_BASE       0x11000000
        struct rk322x_grf * const grf = (void *)GRF_BASE;
+       enum {
+               GPIO1B2_SHIFT           = 4,
+               GPIO1B2_MASK            = 3 << GPIO1B2_SHIFT,
+               GPIO1B2_GPIO            = 0,
+               GPIO1B2_UART21_SIN,
+
+               GPIO1B1_SHIFT           = 2,
+               GPIO1B1_MASK            = 3 << GPIO1B1_SHIFT,
+               GPIO1B1_GPIO            = 0,
+               GPIO1B1_UART1_SOUT,
+               GPIO1B1_UART21_SOUT,
+       };
+       enum {
+               CON_IOMUX_UART2SEL_SHIFT= 8,
+               CON_IOMUX_UART2SEL_MASK = 1 << CON_IOMUX_UART2SEL_SHIFT,
+               CON_IOMUX_UART2SEL_2    = 0,
+               CON_IOMUX_UART2SEL_21,
+       };
 
        rk_clrsetreg(&grf->gpio1b_iomux,
                     GPIO1B1_MASK | GPIO1B2_MASK,