Add support Raspberry-Pi Ziro W

PATCH Superseded Dmitry Korunov 4 participants 8 messages Jul 27, 2017 – Dec 5, 2017

Subsystems (4)

Arm (32-bit) Arm sub-architectures Broadcom BCM2711/BCM2835 Arm architecture Broadcom BCM281XX/BCM11XXX/BCM216XX Arm architecture

lore

Share & tools

lore

Dmitry Korunov

author

2017-07-27 19:42 UTC #0 lore raw

PATCH 1/1 Add support Raspberry-Pi Ziro W

Signed-off-by Dmitry Korunov <[email protected]>

---
 arch/arm/dts/bcm2835-rpi-zero-w.dts    | 44 ++++++++++++++++++++++++++++++++++
 arch/arm/dts/bcm283x-rpi-usb-host.dtsi |  3 +++
 arch/arm/mach-bcm283x/Kconfig          | 16 +++++++++++++
 board/raspberrypi/rpi/rpi.c            |  5 ++++
 configs/rpi_0_w_defconfig              | 28 ++++++++++++++++++++++
 include/configs/rpi.h                  |  2 +-
 6 files changed, 97 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/bcm2835-rpi-zero-w.dts
 create mode 100644 arch/arm/dts/bcm283x-rpi-usb-host.dtsi
 create mode 100644 configs/rpi_0_w_defconfig

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +44 -0

new file mode 100644
index 0000000..c63937d
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2016 Stefan Wahren <[email protected]>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "bcm2835.dtsi"
+#include "bcm2835-rpi.dtsi"
+#include "bcm283x-rpi-usb-host.dtsi"
+
+/ {
+	compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
+	model = "Raspberry Pi Zero W";
+
+	leds {
+		act {
+			gpios = <&gpio 47 0>;
+		};
+	};
+};
+
+&gpio {
+	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
+
+	/* I2S interface */
+	i2s_alt0: i2s_alt0 {
+		brcm,pins = <18 19 20 21>;
+		brcm,function = <BCM2835_FSEL_ALT0>;
+	};
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&hdmi {
+	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};

arch/arm/dts/bcm283x-rpi-usb-host.dtsi new file +3 -0

new file mode 100644
index 0000000..73f4ece
@@ -0,0 +1,3 @@
+&usb {
+	dr_mode = "host";
+};

arch/arm/mach-bcm283x/Kconfig +16 -0

index 69f7a46..86453c1 100644
@@ -44,6 +44,22 @@ config TARGET_RPI
 	  This option creates a build targetting the ARM1176 ISA.
 	select BCM2835
 
+config TARGET_RPI_0_W
+	bool "Raspberry Pi Ziro  W"
+	help
+	  Support for all ARM1176-/BCM2835-based Raspberry Pi variants, such as
+	  the RPi Zero model W.
+
+	  This option assumes the VideoCore firmware is configured to use the
+	  mini UART (rather than PL011) for the serial console. This is the
+	  default on the RPi Zero W. To enable the UART console, the following
+	  non-default option must be present in config.txt: enable_uart=1.
+	  This is required for U-Boot to operate correctly, even if you only
+	  care about the HDMI/usbkbd console.
+
+	  This option creates a build targetting the ARMv7/AArch32 ISA.
+	select BCM2835
+
 config TARGET_RPI_2
 	bool "Raspberry Pi 2"
 	help

board/raspberrypi/rpi/rpi.c +5 -0

index d3c6ba5..e59d358 100644
@@ -105,6 +105,11 @@ static const struct rpi_model rpi_models_new_scheme[] = {
 		DTB_DIR "bcm2835-rpi-zero.dtb",
 		false,
 	},
+	[0xC] = {
+		"Zero W",
+		DTB_DIR "bcm2835-rpi-zero-w.dtb",
+		false,
+	},
 };
 
 static const struct rpi_model rpi_models_old_scheme[] = {

configs/rpi_0_w_defconfig new file +28 -0

new file mode 100644
index 0000000..092f378
@@ -0,0 +1,28 @@
+CONFIG_ARM=y
+CONFIG_ARCH_BCM283X=y
+CONFIG_TARGET_RPI_0_W=y
+CONFIG_DEFAULT_DEVICE_TREE="bcm2835-rpi-zero-w"
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_OF_BOARD_SETUP=y
+# CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_SYS_PROMPT="U-Boot> "
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_FPGA is not set
+CONFIG_CMD_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_BCM2835=y
+CONFIG_DM_ETH=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_KEYBOARD=y
+CONFIG_DM_VIDEO=y
+CONFIG_SYS_WHITE_ON_BLACK=y
+CONFIG_CONSOLE_SCROLL_LINES=10
+CONFIG_PHYS_TO_BUS=y
+CONFIG_OF_LIBFDT_OVERLAY=y

include/configs/rpi.h +1 -1

index d715eaa..0ead8d7 100644
@@ -80,7 +80,7 @@
 #endif
 
 /* Console UART */
-#ifdef CONFIG_BCM2837
+#if  defined (CONFIG_BCM2837) || defined(CONFIG_TARGET_RPI_0_W)
 #define CONFIG_BCM283X_MU_SERIAL
 #else
 #define CONFIG_PL01X_SERIAL

Signature · 1 line

2.7.4

Rask Ingemann Lambertsen

2017-07-30 13:43 UTC #1 lore raw

PATCH 1/1 Add support Raspberry-Pi Ziro W

Quoted 1 line · Dmitry Korunov

Signed-off-by Dmitry Korunov <[email protected]>

How about a summary of the board?

CPU
Memory
Storage
USB
Wi-fi
Ethernet
etc.

Quoted 18 lines

---
 arch/arm/dts/bcm2835-rpi-zero-w.dts    | 44 ++++++++++++++++++++++++++++++++++
 arch/arm/dts/bcm283x-rpi-usb-host.dtsi |  3 +++
 arch/arm/mach-bcm283x/Kconfig          | 16 +++++++++++++
 board/raspberrypi/rpi/rpi.c            |  5 ++++
 configs/rpi_0_w_defconfig              | 28 ++++++++++++++++++++++
 include/configs/rpi.h                  |  2 +-
 6 files changed, 97 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/bcm2835-rpi-zero-w.dts
 create mode 100644 arch/arm/dts/bcm283x-rpi-usb-host.dtsi
 create mode 100644 configs/rpi_0_w_defconfig

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +0 -0

new file mode 100644
index 0000000..c63937d

arch/arm/dts/bcm2835-rpi-zero-w.dts line 2

Quoted 2 lines

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +2 -0
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2016 Stefan Wahren <[email protected]>

Is this still correct?

arch/arm/mach-bcm283x/Kconfig config TARGET_RPI · line 48

Quoted 8 lines

arch/arm/mach-bcm283x/Kconfig +2 -0

@@ -44,6 +44,22 @@ config TARGET_RPI
 	  This option creates a build targetting the ARM1176 ISA.
 	select BCM2835
 
+config TARGET_RPI_0_W
+	bool "Raspberry Pi Ziro  W"

Surplus space before W.

arch/arm/mach-bcm283x/Kconfig config TARGET_RPI · line 51

Quoted 3 lines

arch/arm/mach-bcm283x/Kconfig +3 -0

+	help
+	  Support for all ARM1176-/BCM2835-based Raspberry Pi variants, such as
+	  the RPi Zero model W.

So which is it? "Ziro W" or "Zero W"? Your commit message summary says "Ziro W" but your patch is mostly about the "Zero W".

Quoted 19 lines

arch/arm/mach-bcm283x/Kconfig +11 -0

+
+	  This option assumes the VideoCore firmware is configured to use the
+	  mini UART (rather than PL011) for the serial console. This is the
+	  default on the RPi Zero W. To enable the UART console, the following
+	  non-default option must be present in config.txt: enable_uart=1.
+	  This is required for U-Boot to operate correctly, even if you only
+	  care about the HDMI/usbkbd console.
+
+	  This option creates a build targetting the ARMv7/AArch32 ISA.
+	select BCM2835
+
 config TARGET_RPI_2
 	bool "Raspberry Pi 2"
 	help

include/configs/rpi.h +0 -0

index d715eaa..0ead8d7 100644

include/configs/rpi.h line 83

Quoted 5 lines

include/configs/rpi.h +1 -1

@@ -80,7 +80,7 @@
 #endif
 
 /* Console UART */
-#ifdef CONFIG_BCM2837
+#if  defined (CONFIG_BCM2837) || defined(CONFIG_TARGET_RPI_0_W)

Another surplus space.

Signature · 1 line

Rask Ingemann Lambertsen

Dmitry Korunov

author

2017-08-01 14:47 UTC #2 lore raw

PATCH v2 1/1 add support for Raspberry Pi Zero W

In reply to Dmitry Korunov

The Raspberry Pi Zero W extends the Pi Zero family and it's also based on a BCM2835 SoC. Like the Pi Zero, it has 512MB RAM, Mini HDMI and USB On-The-Go ports. Both Pi's hasn't got Ethernet, but Pi Zero W has built in wireless LAN 802.11 b/g/n.

Signed-off-by Dmitry Korunov <[email protected]>

---
Changes for v2:
- removed surplus spaces
- added the board description

 arch/arm/dts/bcm2835-rpi-zero-w.dts    | 33 +++++++++++++++++++++++++++++++++
 arch/arm/dts/bcm283x-rpi-usb-host.dtsi |  3 +++
 arch/arm/mach-bcm283x/Kconfig          | 16 ++++++++++++++++
 board/raspberrypi/rpi/rpi.c            |  5 +++++
 configs/rpi_0_w_defconfig              | 28 ++++++++++++++++++++++++++++
 include/configs/rpi.h                  |  2 +-
 6 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/bcm2835-rpi-zero-w.dts
 create mode 100644 arch/arm/dts/bcm283x-rpi-usb-host.dtsi
 create mode 100644 configs/rpi_0_w_defconfig

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +33 -0

new file mode 100644
index 0000000..067cb31
@@ -0,0 +1,33 @@
+/dts-v1/;
+#include "bcm2835.dtsi"
+#include "bcm2835-rpi.dtsi"
+#include "bcm283x-rpi-usb-host.dtsi"
+
+/ {
+	compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
+	model = "Raspberry Pi Zero W";
+
+	leds {
+		act {
+			gpios = <&gpio 47 0>;
+		};
+	};
+};
+
+&gpio {
+	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
+
+	/* I2S interface */
+	i2s_alt0: i2s_alt0 {
+		brcm,pins = <18 19 20 21>;
+		brcm,function = <BCM2835_FSEL_ALT0>;
+	};
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&hdmi {
+	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};

arch/arm/dts/bcm283x-rpi-usb-host.dtsi new file +3 -0

new file mode 100644
index 0000000..73f4ece
@@ -0,0 +1,3 @@
+&usb {
+	dr_mode = "host";
+};

arch/arm/mach-bcm283x/Kconfig +16 -0

index 69f7a46..a78239d 100644
@@ -44,6 +44,22 @@ config TARGET_RPI
 	  This option creates a build targetting the ARM1176 ISA.
 	select BCM2835
 
+config TARGET_RPI_0_W
+	bool "Raspberry Pi Zero W"
+	help
+	  Support for all ARM1176-/BCM2835-based Raspberry Pi variants, such as
+	  the RPi Zero model W.
+
+	  This option assumes the VideoCore firmware is configured to use the
+	  mini UART (rather than PL011) for the serial console. This is the
+	  default on the RPi Zero W. To enable the UART console, the following
+	  non-default option must be present in config.txt: enable_uart=1.
+	  This is required for U-Boot to operate correctly, even if you only
+	  care about the HDMI/usbkbd console.
+
+	  This option creates a build targetting the ARMv7/AArch32 ISA.
+	select BCM2835
+
 config TARGET_RPI_2
 	bool "Raspberry Pi 2"
 	help

board/raspberrypi/rpi/rpi.c +5 -0

index d3c6ba5..63998d7 100644
@@ -105,6 +105,11 @@ static const struct rpi_model rpi_models_new_scheme[] = {
 		DTB_DIR "bcm2835-rpi-zero.dtb",
 		false,
 	},
+	[0xC] = {
+		"Zero W",
+		DTB_DIR "bcm2835-rpi-zero-w.dtb",
+		false,
+	},
 };
 
 static const struct rpi_model rpi_models_old_scheme[] = {

configs/rpi_0_w_defconfig new file +28 -0

new file mode 100644
index 0000000..092f378
@@ -0,0 +1,28 @@
+CONFIG_ARM=y
+CONFIG_ARCH_BCM283X=y
+CONFIG_TARGET_RPI_0_W=y
+CONFIG_DEFAULT_DEVICE_TREE="bcm2835-rpi-zero-w"
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_OF_BOARD_SETUP=y
+# CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_SYS_PROMPT="U-Boot> "
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_FPGA is not set
+CONFIG_CMD_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_BCM2835=y
+CONFIG_DM_ETH=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_KEYBOARD=y
+CONFIG_DM_VIDEO=y
+CONFIG_SYS_WHITE_ON_BLACK=y
+CONFIG_CONSOLE_SCROLL_LINES=10
+CONFIG_PHYS_TO_BUS=y
+CONFIG_OF_LIBFDT_OVERLAY=y

include/configs/rpi.h +1 -1

index c545f99..46295c7 100644
@@ -79,7 +79,7 @@
 #endif
 
 /* Console UART */
-#ifdef CONFIG_BCM2837
+#if defined (CONFIG_BCM2837) || defined(CONFIG_TARGET_RPI_0_W)
 #define CONFIG_BCM283X_MU_SERIAL
 #else
 #define CONFIG_PL01X_SERIAL

Signature · 1 line

2.7.4

Tom Rini

2017-08-03 00:48 UTC #3 lore raw

PATCH v2 1/1 add support for Raspberry Pi Zero W

Quoted 6 lines · Dmitry Korunov

The Raspberry Pi Zero W extends the Pi Zero family and it's also based on a BCM2835 SoC. Like the Pi Zero, it has 512MB RAM, Mini HDMI and USB On-The-Go ports. Both Pi's hasn't got Ethernet, but Pi Zero W has built in wireless LAN 802.11 b/g/n.
Signed-off-by Dmitry Korunov <[email protected]>

Reviewed-by Tom Rini <[email protected]>

Signature · 8 lines

Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20170802/7c587f81/attachment.sig>

Andreas Färber

2017-11-25 15:12 UTC #4 lore raw

PATCH v2 1/1 add support for Raspberry Pi Zero W

In reply to Dmitry Korunov

Am 01.08.2017 um 16:47 schrieb Dmitry Korunov:

Quoted 20 lines

The Raspberry Pi Zero W extends the Pi Zero family and it's also based on a BCM2835 SoC. Like the Pi Zero, it has 512MB RAM, Mini HDMI and USB On-The-Go ports. Both Pi's hasn't got Ethernet, but Pi Zero W has built in wireless LAN 802.11 b/g/n.
Signed-off-by Dmitry Korunov <[email protected]>
---
Changes for v2:
- removed surplus spaces
- added the board description
 arch/arm/dts/bcm2835-rpi-zero-w.dts    | 33 +++++++++++++++++++++++++++++++++
 arch/arm/dts/bcm283x-rpi-usb-host.dtsi |  3 +++
 arch/arm/mach-bcm283x/Kconfig          | 16 ++++++++++++++++
 board/raspberrypi/rpi/rpi.c            |  5 +++++
 configs/rpi_0_w_defconfig              | 28 ++++++++++++++++++++++++++++
 include/configs/rpi.h                  |  2 +-
 6 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/bcm2835-rpi-zero-w.dts

Quoted 1 line

 create mode 100644 arch/arm/dts/bcm283x-rpi-usb-host.dtsi

This file is already present in the meantime (but applies with --3way).

Quoted 16 lines

 create mode 100644 configs/rpi_0_w_defconfig

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +8 -0

new file mode 100644
index 0000000..067cb31
@@ -0,0 +1,33 @@
+/dts-v1/;
+#include "bcm2835.dtsi"
+#include "bcm2835-rpi.dtsi"
+#include "bcm283x-rpi-usb-host.dtsi"
+
+/ {
+	compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
+	model = "Raspberry Pi Zero W";

arch/arm/dts/bcm2835-rpi-zero-w.dts line 18

Quoted 10 lines

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +10 -0

+
+	leds {
+		act {
+			gpios = <&gpio 47 0>;
+		};
+	};
+};
+
+&gpio {
+	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;

DTC arch/arm/dts/bcm2835-rpi-zero-w.dtb
arch/arm/dts/bcm2835-rpi-zero-w.dtb: ERROR (phandle_references):
Reference to non-existent node or label "alt3"

ERROR: Input tree has errors, aborting (use -f to force output)

If I comment out alt3, it builds and boots okay. How to fix properly?

arch/arm/dts/bcm2835-rpi-zero-w.dts line 27

Quoted 9 lines

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +9 -0

+
+	/* I2S interface */
+	i2s_alt0: i2s_alt0 {
+		brcm,pins = <18 19 20 21>;
+		brcm,function = <BCM2835_FSEL_ALT0>;
+	};
+};
+
+&uart1 {

The v4.14 .dts file does not have this and does not seem to work. Does this need to go into a -uboot.dtsi file instead or do more files need a refresh?

Regards,
Andreas

Quoted 6 lines

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +6 -0
+	status = "okay";
+};
+
+&hdmi {
+	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};

[snip]

Signature · 3 lines

SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)

Dmitry Korunov

author

2017-11-26 09:38 UTC #5 lore raw

PATCH v3 1/1 add support for Raspberry Pi Zero W

In reply to Dmitry Korunov

Signed-off-by Dmitry Korunov <[email protected]>

---
Changes for v2:
- removed surplus spaces
- added the board description
Changes for v3:
- excluded already merged *.dtsi files
- updated device tree file to appropriate master branch

 arch/arm/dts/bcm2835-rpi-zero-w.dts | 26 ++++++++++++++++++++++++++
 arch/arm/mach-bcm283x/Kconfig       | 16 ++++++++++++++++
 board/raspberrypi/rpi/rpi.c         |  5 +++++
 configs/rpi_0_w_defconfig           | 28 ++++++++++++++++++++++++++++
 include/configs/rpi.h               |  2 +-
 5 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/bcm2835-rpi-zero-w.dts
 create mode 100644 configs/rpi_0_w_defconfig

arch/arm/dts/bcm2835-rpi-zero-w.dts new file +26 -0

new file mode 100644
index 0000000..7817054
@@ -0,0 +1,26 @@
+/dts-v1/;
+#include "bcm2835.dtsi"
+#include "bcm2835-rpi.dtsi"
+#include "bcm283x-rpi-smsc9512.dtsi"
+#include "bcm283x-rpi-usb-host.dtsi"
+
+/ {
+	compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
+	model = "Raspberry Pi Zero W";
+
+	leds {
+		act {
+			gpios = <&gpio 47 0>;
+		};
+	};
+};
+
+&uart1 {
+    pinctrl-names = "default";
+    pinctrl-0 = <&uart1_gpio14>;
+    status = "okay";
+};
+
+&hdmi {
+	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+};

arch/arm/mach-bcm283x/Kconfig +16 -0

index 69f7a46..a78239d 100644
@@ -44,6 +44,22 @@ config TARGET_RPI
 	  This option creates a build targetting the ARM1176 ISA.
 	select BCM2835
 
+config TARGET_RPI_0_W
+	bool "Raspberry Pi Zero W"
+	help
+	  Support for all ARM1176-/BCM2835-based Raspberry Pi variants, such as
+	  the RPi Zero model W.
+
+	  This option assumes the VideoCore firmware is configured to use the
+	  mini UART (rather than PL011) for the serial console. This is the
+	  default on the RPi Zero W. To enable the UART console, the following
+	  non-default option must be present in config.txt: enable_uart=1.
+	  This is required for U-Boot to operate correctly, even if you only
+	  care about the HDMI/usbkbd console.
+
+	  This option creates a build targetting the ARMv7/AArch32 ISA.
+	select BCM2835
+
 config TARGET_RPI_2
 	bool "Raspberry Pi 2"
 	help

board/raspberrypi/rpi/rpi.c +5 -0

index 530f149..3b7a54f 100644
@@ -105,6 +105,11 @@ static const struct rpi_model rpi_models_new_scheme[] = {
 		DTB_DIR "bcm2835-rpi-zero.dtb",
 		false,
 	},
+	[0xC] = {
+		"Zero W",
+		DTB_DIR "bcm2835-rpi-zero-w.dtb",
+		false,
+	},
 };
 
 static const struct rpi_model rpi_models_old_scheme[] = {

configs/rpi_0_w_defconfig new file +28 -0

new file mode 100644
index 0000000..092f378
@@ -0,0 +1,28 @@
+CONFIG_ARM=y
+CONFIG_ARCH_BCM283X=y
+CONFIG_TARGET_RPI_0_W=y
+CONFIG_DEFAULT_DEVICE_TREE="bcm2835-rpi-zero-w"
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_OF_BOARD_SETUP=y
+# CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_SYS_PROMPT="U-Boot> "
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_FPGA is not set
+CONFIG_CMD_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_BCM2835=y
+CONFIG_DM_ETH=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_KEYBOARD=y
+CONFIG_DM_VIDEO=y
+CONFIG_SYS_WHITE_ON_BLACK=y
+CONFIG_CONSOLE_SCROLL_LINES=10
+CONFIG_PHYS_TO_BUS=y
+CONFIG_OF_LIBFDT_OVERLAY=y

include/configs/rpi.h +1 -1

index c499b45..cab8661 100644
@@ -76,7 +76,7 @@
 #endif
 
 /* Console UART */
-#ifdef CONFIG_BCM2837
+#if defined (CONFIG_BCM2837) || defined(CONFIG_TARGET_RPI_0_W)
 #define CONFIG_BCM283X_MU_SERIAL
 #else
 #define CONFIG_PL01X_SERIAL

Signature · 1 line

2.7.4

Tom Rini

2017-12-04 18:36 UTC #6 lore raw

PATCH v3 1/1 add support for Raspberry Pi Zero W

Quoted 1 line · Dmitry Korunov

Signed-off-by Dmitry Korunov <[email protected]>

Applied to u-boot/master, thanks!

Signature · 8 lines

Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: not available
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20171204/fb5306c5/attachment.sig>

Dmitry Korunov

author

2017-12-05 08:25 UTC #7 lore raw

PATCH v3 1/1 add support for Raspberry Pi Zero W

Great, thanks!

On Dec 4, 2017 10:36 PM, "Tom Rini" <[email protected]> wrote:

Quoted 1 line · Dmitry Korunov

Signed-off-by Dmitry Korunov <[email protected]>

Applied to u-boot/master, thanks!

--
Tom