@@ -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
@@ -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;
}
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.yang@rock-chips.com> --- arch/arm/mach-rockchip/Kconfig | 1 + arch/arm/mach-rockchip/rk3128-board.c | 5 +---- 2 files changed, 2 insertions(+), 4 deletions(-)