rockchip: rk322x: add boot_devices mapping to support 'same-as-spl'

The driver need a mapping to get the dts node by boot srouce ID.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/arch/arm/mach-rockchip/rk322x/rk322x.c b/arch/arm/mach-rockchip/rk322x/rk322x.c
index c8c656a..a8677b9 100644 (file)
--- a/arch/arm/mach-rockchip/rk322x/rk322x.c
+++ b/arch/arm/mach-rockchip/rk322x/rk322x.c
@@ -3,9 +3,15 @@
  * (C) Copyright 2019 Rockchip Electronics Co., Ltd
  */
 #include <asm/io.h>
+#include <asm/arch-rockchip/bootrom.h>
 #include <asm/arch-rockchip/grf_rk322x.h>
 #include <asm/arch-rockchip/hardware.h>
 
+const char * const boot_devices[BROM_LAST_BOOTSOURCE + 1] = {
+       [BROM_BOOTSOURCE_EMMC] = "dwmmc@30020000",
+       [BROM_BOOTSOURCE_SD] = "dwmmc@30000000",
+};
+
 #ifdef CONFIG_DEBUG_UART_BOARD_INIT
 void board_debug_uart_init(void)
 {