rockchip: convert to use ROCKCHIP_BOOT_MODE_REG for fastboot tag

The fastboot_set_reboot_flag() update a TAG into a register
for next boot, use the common macro for the register so that
we can re-use the function for different SoCs.

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

diff --git a/arch/arm/mach-rockchip/rk3128-board.c b/arch/arm/mach-rockchip/rk3128-board.c
index 0945829..636ee65 100644 (file)
--- a/arch/arm/mach-rockchip/rk3128-board.c
+++ b/arch/arm/mach-rockchip/rk3128-board.c
@@ -111,12 +111,9 @@ int board_usb_cleanup(int index, enum usb_init_type init)
 #if CONFIG_IS_ENABLED(FASTBOOT)
 int fastboot_set_reboot_flag(void)
 {
-       struct rk3128_grf *grf;
-
        printf("Setting reboot to fastboot flag ...\n");
-       grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
        /* Set boot mode to fastboot */
-       writel(BOOT_FASTBOOT, &grf->os_reg[0]);
+       writel(BOOT_FASTBOOT, CONFIG_ROCKCHIP_BOOT_MODE_REG);
 
        return 0;
 }

diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c
index e7a1e54..c0a5376 100644 (file)
--- a/arch/arm/mach-rockchip/rk322x-board.c
+++ b/arch/arm/mach-rockchip/rk322x-board.c
@@ -115,12 +115,9 @@ int board_usb_cleanup(int index, enum usb_init_type init)
 #if CONFIG_IS_ENABLED(FASTBOOT)
 int fastboot_set_reboot_flag(void)
 {
-       struct rk322x_grf *grf;
-
        printf("Setting reboot to fastboot flag ...\n");
-       grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
        /* Set boot mode to fastboot */
-       writel(BOOT_FASTBOOT, &grf->os_reg[0]);
+       writel(BOOT_FASTBOOT, CONFIG_ROCKCHIP_BOOT_MODE_REG);
 
        return 0;
 }