diff options
| -rw-r--r-- | arch/arm/mach-rockchip/rk3188/rk3188.c | 21 | ||||
| -rw-r--r-- | drivers/clk/rockchip/clk_rk3188.c | 3 | ||||
| -rw-r--r-- | drivers/video/rockchip/rk_edp.c | 3 | ||||
| -rw-r--r-- | include/configs/rk3399_common.h | 1 |
4 files changed, 24 insertions, 4 deletions
diff --git a/arch/arm/mach-rockchip/rk3188/rk3188.c b/arch/arm/mach-rockchip/rk3188/rk3188.c index ef57dfd761..1b2f4a4757 100644 --- a/arch/arm/mach-rockchip/rk3188/rk3188.c +++ b/arch/arm/mach-rockchip/rk3188/rk3188.c @@ -77,15 +77,32 @@ int arch_cpu_init(void) BYPASSSEL_MASK | BYPASSDMEN_MASK, 1 << BYPASSSEL_SHIFT | 1 << BYPASSDMEN_SHIFT); #endif + return 0; +} +#endif + +__weak int rk3188_board_late_init(void) +{ + return 0; +} + +int rk_board_late_init(void) +{ + struct rk3188_grf *grf; + + grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); + if (IS_ERR(grf)) { + pr_err("grf syscon returned %ld\n", PTR_ERR(grf)); + return 0; + } /* enable noc remap to mimic legacy loaders */ rk_clrsetreg(&grf->soc_con0, NOC_REMAP_MASK << NOC_REMAP_SHIFT, NOC_REMAP_MASK << NOC_REMAP_SHIFT); - return 0; + return rk3188_board_late_init(); } -#endif #ifdef CONFIG_SPL_BUILD static int setup_led(void) diff --git a/drivers/clk/rockchip/clk_rk3188.c b/drivers/clk/rockchip/clk_rk3188.c index 11e3bd33cb..aacc8cf2d1 100644 --- a/drivers/clk/rockchip/clk_rk3188.c +++ b/drivers/clk/rockchip/clk_rk3188.c @@ -569,7 +569,8 @@ static int rk3188_clk_probe(struct udevice *dev) rkclk_init(priv->cru, priv->grf, priv->has_bwadj); /* Init CPU frequency */ - rkclk_configure_cpu(priv->cru, priv->grf, APLL_HZ, priv->has_bwadj); + rkclk_configure_cpu(priv->cru, priv->grf, APLL_SAFE_HZ, + priv->has_bwadj); #endif return 0; diff --git a/drivers/video/rockchip/rk_edp.c b/drivers/video/rockchip/rk_edp.c index 92188be927..000bd48140 100644 --- a/drivers/video/rockchip/rk_edp.c +++ b/drivers/video/rockchip/rk_edp.c @@ -1062,7 +1062,8 @@ static int rk_edp_probe(struct udevice *dev) rk_setreg(&priv->grf->soc_con12, 1 << 4); /* select epd signal from vop0 or vop1 */ - rk_setreg(&priv->grf->soc_con6, (vop_id == 1) ? (1 << 5) : (1 << 5)); + rk_clrsetreg(&priv->grf->soc_con6, (1 << 5), + (vop_id == 1) ? (1 << 5) : (0 << 5)); rockchip_edp_wait_hpd(priv); diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h index f0ae6e67a7..e63ebb14f7 100644 --- a/include/configs/rk3399_common.h +++ b/include/configs/rk3399_common.h @@ -67,6 +67,7 @@ "partitions=" PARTS_DEFAULT \ ROCKCHIP_DEVICE_SETTINGS \ BOOTENV \ + BOOTENV_SF \ "altbootcmd=" \ "setenv boot_syslinux_conf extlinux/extlinux-rollback.conf;" \ "run distro_bootcmd\0" |