From: jason416 <jason416.gm@gmail.com>
To: u-boot@lists.denx.de
Cc: mail@david-bauer.net, kever.yang@rock-chips.com,
paweljarosz3691@gmail.com, philipp.tomsich@vrull.eu,
jason416 <jason416.gm@gmail.com>
Subject: [PATCH] rockchip: rk3328: fix booting error for nanopi-r2s
Date: Tue, 6 Jul 2021 23:06:30 +0800 [thread overview]
Message-ID: <20210706150630.10793-1-jason416.gm@gmail.com> (raw)
devices can not boot properly during SPL stage by
using microSD card which model is SDSQUNC-032G-ZN6MA.
U-Boot SPL 2021.04 (Jul 02 2021 - 19:50:12 +0000)
Trying to boot from MMC1
mmc_load_image_raw_sector: mmc block read error
SPL: failed to boot from all boot devices
change dts and config to support booting from ultra
high speed microSD card on nanopi-r2s.
Signed-off-by: jason416 <jason416.gm@gmail.com>
---
arch/arm/dts/rk3328-nanopi-r2s-u-boot.dtsi | 4 ++++
arch/arm/dts/rk3328-nanopi-r2s.dts | 2 +-
configs/nanopi-r2s-rk3328_defconfig | 4 ++++
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/rk3328-nanopi-r2s-u-boot.dtsi b/arch/arm/dts/rk3328-nanopi-r2s-u-boot.dtsi
index 9e2ced1541..d5469748a2 100644
--- a/arch/arm/dts/rk3328-nanopi-r2s-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-nanopi-r2s-u-boot.dtsi
@@ -33,6 +33,10 @@
u-boot,dm-spl;
};
+&vcc_io_sdio {
+ u-boot,dm-spl;
+};
+
&gmac2io {
snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
diff --git a/arch/arm/dts/rk3328-nanopi-r2s.dts b/arch/arm/dts/rk3328-nanopi-r2s.dts
index 5445c5cb3d..452e4764e6 100644
--- a/arch/arm/dts/rk3328-nanopi-r2s.dts
+++ b/arch/arm/dts/rk3328-nanopi-r2s.dts
@@ -323,7 +323,7 @@
bus-width = <4>;
cap-sd-highspeed;
disable-wp;
- pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_dectn>, <&sdmmc0_bus4>;
+ pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_dectn>, <&sdmmc0_bus4>, <&sdmmc0m1_gpio>;
pinctrl-names = "default";
sd-uhs-sdr12;
sd-uhs-sdr25;
diff --git a/configs/nanopi-r2s-rk3328_defconfig b/configs/nanopi-r2s-rk3328_defconfig
index 52996266a1..a7969bd7ab 100644
--- a/configs/nanopi-r2s-rk3328_defconfig
+++ b/configs/nanopi-r2s-rk3328_defconfig
@@ -56,6 +56,10 @@ CONFIG_FASTBOOT_BUF_ADDR=0x800800
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_SPL_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_SPL_MMC_UHS_SUPPORT=y
CONFIG_MMC_DW=y
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_SF_DEFAULT_SPEED=20000000
--
2.17.1
next reply other threads:[~2021-07-06 15:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-06 15:06 jason416 [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-07-06 14:41 [PATCH] rockchip: rk3328: fix booting error for nanopi-r2s Adam Lee
2021-08-11 10:05 ` Kever Yang
2021-08-12 0:56 ` Kever Yang
[not found] ` <CACoAwGY4-s9_eUdgbz+4M+LZyhFUY0ePhd-Mo1P=c2pcH4ZXUQ@mail.gmail.com>
2021-08-12 2:03 ` Jason Lee
2021-07-05 15:35 jason416
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