[U-Boot] [PATCH 1/4] sunxi: Use BROM stored boot_media value to determine our boot-source

[U-Boot] [PATCH 1/4] sunxi: Use BROM stored boot_media value to determine our boot-source

[Hans de Goede]

Now that we know that the BROM stores a value indicating the boot-source
at the beginning of SRAM, use that instead of trying to recreate the
BROM's boot probing.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 arch/arm/include/asm/arch-sunxi/mmc.h |  1 -
 arch/arm/mach-sunxi/board.c           | 34 +++++++++++-----------------------
 board/sunxi/board.c                   |  3 +--
 drivers/mmc/sunxi_mmc.c               | 17 -----------------
 4 files changed, 12 insertions(+), 43 deletions(-)

diff --git a/arch/arm/include/asm/arch-sunxi/mmc.h b/arch/arm/include/asm/arch-sunxi/mmc.h
index 3da360b..cb52e64 100644
--- a/arch/arm/include/asm/arch-sunxi/mmc.h
+++ b/arch/arm/include/asm/arch-sunxi/mmc.h
@@ -127,5 +127,4 @@ struct sunxi_mmc {
 #define SUNXI_MMC_COMMON_RESET			(1 << 18)
 
 struct mmc *sunxi_mmc_init(int sdc_no);
-int sunxi_mmc_has_egon_boot_signature(struct mmc *mmc);
 #endif /* _SUNXI_MMC_H */
diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c
index 3f5116b..06a1986 100644
--- a/arch/arm/mach-sunxi/board.c
+++ b/arch/arm/mach-sunxi/board.c
@@ -203,7 +203,8 @@ DECLARE_GLOBAL_DATA_PTR;
  */
 u32 spl_boot_device(void)
 {
-	__maybe_unused struct mmc *mmc0, *mmc1;
+	int boot_source;
+
 	/*
 	 * When booting from the SD card or NAND memory, the "eGON.BT0"
 	 * signature is expected to be found in memory@the address 0x0004
@@ -223,32 +224,19 @@ u32 spl_boot_device(void)
 	if (!is_boot0_magic(SPL_ADDR + 4)) /* eGON.BT0 */
 		return BOOT_DEVICE_BOARD;
 
-#ifdef CONFIG_SPL_SPI_SUNXI
-	if (readb(SPL_ADDR + 0x28) == SUNXI_BOOTED_FROM_SPI)
-		return BOOT_DEVICE_SPI;
-#endif
-
-	/* The BROM will try to boot from mmc0 first, so try that first. */
-#ifdef CONFIG_MMC
-	mmc_initialize(gd->bd);
-	mmc0 = find_mmc_device(0);
-	if (sunxi_mmc_has_egon_boot_signature(mmc0))
+	boot_source = readb(SPL_ADDR + 0x28);
+	switch (boot_source) {
+	case SUNXI_BOOTED_FROM_MMC0:
 		return BOOT_DEVICE_MMC1;
-#endif
-
-	/* Fallback to booting NAND if enabled. */
-	if (IS_ENABLED(CONFIG_SPL_NAND_SUPPORT))
+	case SUNXI_BOOTED_FROM_NAND:
 		return BOOT_DEVICE_NAND;
-
-#ifdef CONFIG_MMC
-	if (CONFIG_MMC_SUNXI_SLOT_EXTRA == 2) {
-		mmc1 = find_mmc_device(1);
-		if (sunxi_mmc_has_egon_boot_signature(mmc1))
-			return BOOT_DEVICE_MMC2;
+	case SUNXI_BOOTED_FROM_MMC2:
+		return BOOT_DEVICE_MMC2;
+	case SUNXI_BOOTED_FROM_SPI:
+		return BOOT_DEVICE_SPI;
 	}
-#endif
 
-	panic("Could not determine boot source\n");
+	panic("Unknown boot source %d\n", boot_source);
 	return -1;		/* Never reached */
 }
 
diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 9767310..840f01d 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -369,8 +369,7 @@ int board_mmc_init(bd_t *bis)
 	 * are searched there first. Note we only do this for u-boot proper,
 	 * not for the SPL, see spl_boot_device().
 	 */
-	if (!sunxi_mmc_has_egon_boot_signature(mmc0) &&
-	    sunxi_mmc_has_egon_boot_signature(mmc1)) {
+	if (readb(SPL_ADDR + 0x28) == SUNXI_BOOTED_FROM_MMC2) {
 		/* Booting from emmc / mmc2, swap */
 		mmc0->block_dev.devnum = 1;
 		mmc1->block_dev.devnum = 0;
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index 3be9a90..5d8abdc 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -445,23 +445,6 @@ static int sunxi_mmc_getcd(struct mmc *mmc)
 	return !gpio_get_value(cd_pin);
 }
 
-int sunxi_mmc_has_egon_boot_signature(struct mmc *mmc)
-{
-	char *buf = malloc(512);
-	int valid_signature = 0;
-
-	if (buf == NULL)
-		panic("Failed to allocate memory\n");
-
-	if (mmc_getcd(mmc) && mmc_init(mmc) == 0 &&
-	    mmc->block_dev.block_read(&mmc->block_dev, 16, 1, buf) == 1 &&
-	    strncmp(&buf[4], "eGON.BT0", 8) == 0)
-		valid_signature = 1;
-
-	free(buf);
-	return valid_signature;
-}
-
 static const struct mmc_ops sunxi_mmc_ops = {
 	.send_cmd	= sunxi_mmc_send_cmd,
 	.set_ios	= sunxi_mmc_set_ios,
-- 
2.7.4

[U-Boot] [PATCH 2/4] sunxi: orangepi_pc: Add support for eMMC found on the Orange Pi PC Plus

[Hans de Goede]

The Plus variant of the Orange Pi PC has an eMMC, add support for this.

Note we are using the same u-boot defconfig / dts for both the regular
Orange Pi PC as well as the Orange Pi PC Plus.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 configs/orangepi_pc_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configs/orangepi_pc_defconfig b/configs/orangepi_pc_defconfig
index 7eaa795..9d5e521 100644
--- a/configs/orangepi_pc_defconfig
+++ b/configs/orangepi_pc_defconfig
@@ -4,6 +4,8 @@ CONFIG_MACH_SUN8I_H3=y
 CONFIG_DRAM_CLK=624
 CONFIG_DRAM_ZQ=3881979
 CONFIG_DRAM_ODT_EN=y
+CONFIG_MMC0_CD_PIN="PF6"
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 # CONFIG_VIDEO is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-pc"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
-- 
2.7.4

[U-Boot] [PATCH 3/4] sunxi: Sync sun8i-h3-orangepi-plus.dts with upstream

[Hans de Goede]

This enables extra USB controllers which enable use of the 3th USB
port on the new Orange Pi Plus 2E variant.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 arch/arm/dts/sun8i-h3-orangepi-plus.dts | 127 +++++++-------------------------
 arch/arm/dts/sun8i-h3.dtsi              |  10 +++
 2 files changed, 37 insertions(+), 100 deletions(-)

diff --git a/arch/arm/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/dts/sun8i-h3-orangepi-plus.dts
index 900ec4f..28f74f6 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-plus.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-plus.dts
@@ -40,26 +40,13 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-/dts-v1/;
-#include "sun8i-h3.dtsi"
-#include "sunxi-common-regulators.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
+/* The Orange Pi Plus is an extended version of the Orange Pi 2 */
+#include "sun8i-h3-orangepi-2.dts"
 
 / {
-	model = "Xunlong Orange Pi Plus";
+	model = "Xunlong Orange Pi Plus / Plus 2 / Plus 2E";
 	compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
 
-	aliases {
-		serial0 = &uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-
 	reg_usb3_vbus: usb3-vbus {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
@@ -71,75 +58,42 @@
 		enable-active-high;
 		gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
 	};
+};
 
-	leds {
-		compatible = "gpio-leds";
-		pinctrl-names = "default";
-		pinctrl-0 = <&leds_opc>;
-
-		status_led {
-			label = "status:red:user";
-			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
-		};
-	};
-
-	r_leds {
-		compatible = "gpio-leds";
-		pinctrl-names = "default";
-		pinctrl-0 = <&leds_r_opc>;
-
-		tx {
-			label = "pwr:green:user";
-			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
-			default-state = "on";
-		};
-	};
-
-	r_gpio_keys {
-		compatible = "gpio-keys";
-		input-name = "sw4";
-
-		pinctrl-names = "default";
-		pinctrl-0 = <&sw_r_opc>;
+&ehci2 {
+	status = "okay";
+};
 
-		sw4 at 0 {
-			label = "sw4";
-			linux,code = <BTN_0>;
-			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
-		};
-	};
+&ehci3 {
+	status = "okay";
 };
 
-&pio {
-	leds_opc: led_pins at 0 {
-		allwinner,pins = "PA15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_8bit_pins>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <8>;
+	non-removable;
+	cap-mmc-hw-reset;
+	status = "okay";
 };
 
-&r_pio {
-	leds_r_opc: led_pins at 0 {
-		allwinner,pins = "PL10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
+&mmc2_8bit_pins {
+	/* Increase drive strength for DDR modes */
+	allwinner,drive = <SUN4I_PINCTRL_40_MA>;
+	/* eMMC is missing pull-ups */
+	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
 
-	sw_r_opc: key_pins at 0 {
-		allwinner,pins = "PL03";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
+&ohci1 {
+	status = "okay";
 };
 
-&ehci1 {
+&ohci2 {
 	status = "okay";
 };
 
-&ehci3 {
+&ohci3 {
 	status = "okay";
 };
 
@@ -152,33 +106,6 @@
 	};
 };
 
-&mmc0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
-	vmmc-supply = <&reg_vcc3v3>;
-	bus-width = <4>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
-	cd-inverted;
-	status = "okay";
-};
-
-&reg_usb1_vbus {
-	gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
-	status = "okay";
-};
-
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
-	status = "okay";
-};
-
-&usb1_vbus_pin_a {
-	allwinner,pins = "PG13";
-};
-
 &usbphy {
-	usb1_vbus-supply = <&reg_usb1_vbus>;
 	usb3_vbus-supply = <&reg_usb3_vbus>;
-	status = "okay";
 };
diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/arm/dts/sun8i-h3.dtsi
index c2f63c5..4a4926b 100644
--- a/arch/arm/dts/sun8i-h3.dtsi
+++ b/arch/arm/dts/sun8i-h3.dtsi
@@ -530,6 +530,16 @@
 				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
+
+			mmc2_8bit_pins: mmc2_8bit {
+				allwinner,pins = "PC5", "PC6", "PC8",
+						 "PC9", "PC10", "PC11",
+						 "PC12", "PC13", "PC14",
+						 "PC15", "PC16";
+				allwinner,function = "mmc2";
+				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
 		};
 
 		ahb_rst: reset at 01c202c0 {
-- 
2.7.4

[U-Boot] [PATCH 4/4] sunxi: Add defconfig and dts file for the Orange Pi Lite SBC

[Hans de Goede]

The Orange Pi Lite SBC is a small H3 based SBC, with 512MB RAM,
micro-sd slot, HDMI out, 2 USB-A connectors, 1 micro-USB connector,
sdio attached rtl8189ftv wifi and an ir receiver.

The dts file is identical to the one submitted to the upstream kernel.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 arch/arm/dts/Makefile                   |   1 +
 arch/arm/dts/sun8i-h3-orangepi-lite.dts | 178 ++++++++++++++++++++++++++++++++
 board/sunxi/MAINTAINERS                 |   1 +
 configs/orangepi_lite_defconfig         |  15 +++
 4 files changed, 195 insertions(+)
 create mode 100644 arch/arm/dts/sun8i-h3-orangepi-lite.dts
 create mode 100644 configs/orangepi_lite_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ef573ec..acecb7c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -242,6 +242,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \
 	sun8i-a83t-sinovoip-bpi-m3.dtb
 dtb-$(CONFIG_MACH_SUN8I_H3) += \
 	sun8i-h3-orangepi-2.dtb \
+	sun8i-h3-orangepi-lite.dtb \
 	sun8i-h3-orangepi-one.dtb \
 	sun8i-h3-orangepi-pc.dtb \
 	sun8i-h3-orangepi-plus.dtb
diff --git a/arch/arm/dts/sun8i-h3-orangepi-lite.dts b/arch/arm/dts/sun8i-h3-orangepi-lite.dts
new file mode 100644
index 0000000..ac71749
--- /dev/null
+++ b/arch/arm/dts/sun8i-h3-orangepi-lite.dts
@@ -0,0 +1,178 @@
+/*
+ * Copyright (C) 2016 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun8i-h3.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Xunlong Orange Pi Lite";
+	compatible = "xunlong,orangepi-lite", "allwinner,sun8i-h3";
+
+	aliases {
+		/* The H3 emac is not used so the wifi is ethernet0 */
+		ethernet1 = &rtl8189ftv;
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
+
+		pwr_led {
+			label = "orangepi:green:pwr";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		status_led {
+			label = "orangepi:red:status";
+			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	r_gpio_keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&sw_r_opc>;
+
+		sw4 {
+			label = "sw4";
+			linux,code = <BTN_0>;
+			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&ehci2 {
+	status = "okay";
+};
+
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	status = "okay";
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+	cd-inverted;
+	status = "okay";
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins_a>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	/*
+	 * Explicitly define the sdio device, so that we can add an ethernet
+	 * alias for it (which e.g. makes u-boot set a mac-address).
+	 */
+	rtl8189ftv: sdio_wifi at 1 {
+		reg = <1>;
+	};
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&ohci2 {
+	status = "okay";
+};
+
+&pio {
+	leds_opc: led_pins at 0 {
+		allwinner,pins = "PA15";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&r_pio {
+	leds_r_opc: led_pins at 0 {
+		allwinner,pins = "PL10";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
+	sw_r_opc: key_pins at 0 {
+		allwinner,pins = "PL3";
+		allwinner,function = "gpio_in";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usbphy {
+	/* USB VBUS is always on */
+	status = "okay";
+};
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index d2dfebe..0dc84f6 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -56,6 +56,7 @@ F:	configs/ga10h_v1_1_defconfig
 F:	configs/gt90h_v4_defconfig
 F:	configs/inet86dz_defconfig
 F:	configs/orangepi_2_defconfig
+F:	configs/orangepi_lite_defconfig
 F:	configs/orangepi_one_defconfig
 F:	configs/orangepi_pc_defconfig
 F:	configs/orangepi_plus_defconfig
diff --git a/configs/orangepi_lite_defconfig b/configs/orangepi_lite_defconfig
new file mode 100644
index 0000000..417e4f6
--- /dev/null
+++ b/configs/orangepi_lite_defconfig
@@ -0,0 +1,15 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN8I_H3=y
+CONFIG_DRAM_CLK=672
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
+CONFIG_MMC0_CD_PIN="PF6"
+# CONFIG_VIDEO is not set
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-lite"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+CONFIG_USB_EHCI_HCD=y
-- 
2.7.4

[U-Boot] [PATCH 1/4] sunxi: Use BROM stored boot_media value to determine our boot-source

[Ian Campbell]

On Sat, 2016-07-09 at 22:22 +0200, Hans de Goede wrote:
> Now that we know that the BROM stores a value indicating the boot-
> source
> at the beginning of SRAM, use that instead of trying to recreate the
> BROM's boot probing.
> 
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>

All 4 patches:
Acked-by: Ian Campbell <ijc@hellion.org.uk>

You might want to s/3th/3rd/ in the third patch's description.

[U-Boot] [PATCH 1/4] sunxi: Use BROM stored boot_media value to determine our boot-source

[Hans de Goede]

Hi,

On 10-07-16 10:17, Ian Campbell wrote:
> On Sat, 2016-07-09 at 22:22 +0200, Hans de Goede wrote:
>> Now that we know that the BROM stores a value indicating the boot-
>> source
>> at the beginning of SRAM, use that instead of trying to recreate the
>> BROM's boot probing.
>>
>> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
>
> All 4 patches:
> Acked-by: Ian Campbell <ijc@hellion.org.uk>
>
> You might want to s/3th/3rd/ in the third patch's description.

Done.

Thanks for all the reviews.

Regards,

Hans