Use ROCKCHIP_BOOT_MODE_REG instead of grf structure so that
we can re-use the source code later.
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
---
arch/arm/mach-rockchip/Kconfig | 1 +
arch/arm/mach-rockchip/rk3128-board.c | 5 +----
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 15b3ab5..41f529c 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -179,6 +179,7 @@ config TPL_ROCKCHIP_BACK_TO_BROM
config ROCKCHIP_BOOT_MODE_REG
hex "Rockchip boot mode flag register address"
default 0x200081c8 if ROCKCHIP_RK3036
+ default 0x100a0038 if ROCKCHIP_RK3128
default 0x20004040 if ROCKCHIP_RK3188
default 0x110005c8 if ROCKCHIP_RK322X
default 0xff730094 if ROCKCHIP_RK3288
diff --git a/arch/arm/mach-rockchip/rk3128-board.c
b/arch/arm/mach-rockchip/rk3128-board.c
index 85c9288..056f866 100644
--- a/arch/arm/mach-rockchip/rk3128-board.c
+++ b/arch/arm/mach-rockchip/rk3128-board.c
@@ -113,12 +113,9 @@ int board_usb_cleanup(int index, enum usb_init_type init)
#if defined(CONFIG_USB_FUNCTION_FASTBOOT)
int fb_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;
}
--
1.9.1
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