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* [U-Boot] [PATCH v2] board: sun50i: Add Amarula A64 Relic initial support
@ 2018-05-11  5:47 Jagan Teki
  2018-05-13 18:55 ` Marek Vasut
  2018-05-14  7:56 ` Maxime Ripard
  0 siblings, 2 replies; 3+ messages in thread
From: Jagan Teki @ 2018-05-11  5:47 UTC (permalink / raw)
  To: u-boot

Amarula A64 Relic is A64 based IoT device, which support
- Allwinner A64 Cortex-A53
- Mali-400MP2 GPU
- AXP803 PMIC
- 1GB DDR3 RAM
- 8GB eMMC
- AP6330 Wifi/BLE
- MIPI-DSI
- CSI: OV5640 sensor
- USB OTG
- 12V DC power supply

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- Rename dts name to sun50i-a64-relic.dts which is simple to use
- Rename defconfig to a64_relic_defconfig
- Use licence year as 2018

Note:
Maxime, I saw your previous comments about CONFIG_CMD_USB_MASS_STORAGE
defining in defconfig, may I know why we can't enable it in defconfig file?

 arch/arm/dts/Makefile             |  3 +-
 arch/arm/dts/sun50i-a64-relic.dts | 65 +++++++++++++++++++++++++++++++++++++++
 board/sunxi/MAINTAINERS           |  6 ++++
 configs/a64_relic_defconfig       | 18 +++++++++++
 4 files changed, 91 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/sun50i-a64-relic.dts
 create mode 100644 configs/a64_relic_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 289e11551a..676d7944c0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -381,7 +381,8 @@ dtb-$(CONFIG_MACH_SUN50I) += \
 	sun50i-a64-olinuxino.dtb \
 	sun50i-a64-orangepi-win.dtb \
 	sun50i-a64-pine64-plus.dtb \
-	sun50i-a64-pine64.dtb
+	sun50i-a64-pine64.dtb \
+	sun50i-a64-relic.dtb
 dtb-$(CONFIG_MACH_SUN9I) += \
 	sun9i-a80-optimus.dtb \
 	sun9i-a80-cubieboard4.dtb \
diff --git a/arch/arm/dts/sun50i-a64-relic.dts b/arch/arm/dts/sun50i-a64-relic.dts
new file mode 100644
index 0000000000..0320fd01b4
--- /dev/null
+++ b/arch/arm/dts/sun50i-a64-relic.dts
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2018 Amarula Solutions B.V.
+ * Author: Jagan Teki <jagan@amarulasolutions.com>
+ */
+
+/dts-v1/;
+
+#include "sun50i-a64.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Amarula A64 Relic";
+	compatible = "amarula,a64-relic", "allwinner,sun50i-a64";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_pins>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <8>;
+	non-removable;
+	cap-mmc-hw-reset;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&usbphy {
+	usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+	status = "okay";
+};
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 6dd48c0265..603dc1287e 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -116,6 +116,12 @@ M:	Paul Kocialkowski <contact@paulk.fr>
 S:	Maintained
 F:	configs/Ainol_AW1_defconfig
 
+AMARULA A64 RELIC
+M:	Jagan Teki <jagan@amarulasolutions.com>
+S:	Maintained
+F:	configs/a64_relic_defconfig
+F:	arch/arm/dts/sun50i-a64-relic.dts
+
 AMPE A76 BOARD
 M:	Paul Kocialkowski <contact@paulk.fr>
 S:	Maintained
diff --git a/configs/a64_relic_defconfig b/configs/a64_relic_defconfig
new file mode 100644
index 0000000000..385a11a437
--- /dev/null
+++ b/configs/a64_relic_defconfig
@@ -0,0 +1,18 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL=y
+CONFIG_MACH_SUN50I=y
+CONFIG_DRAM_ODT_EN=y
+CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-relic"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+# CONFIG_VIDEO_DE2 is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_CMD_USB_MASS_STORAGE=y
+# CONFIG_SPL_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_USB_MUSB_GADGET=y
+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
-- 
2.14.3

^ permalink raw reply related	[flat|nested] 3+ messages in thread

* [U-Boot] [PATCH v2] board: sun50i: Add Amarula A64 Relic initial support
  2018-05-11  5:47 [U-Boot] [PATCH v2] board: sun50i: Add Amarula A64 Relic initial support Jagan Teki
@ 2018-05-13 18:55 ` Marek Vasut
  2018-05-14  7:56 ` Maxime Ripard
  1 sibling, 0 replies; 3+ messages in thread
From: Marek Vasut @ 2018-05-13 18:55 UTC (permalink / raw)
  To: u-boot

On 05/11/2018 07:47 AM, Jagan Teki wrote:
> Amarula A64 Relic is A64 based IoT device, which support
> - Allwinner A64 Cortex-A53
> - Mali-400MP2 GPU
> - AXP803 PMIC
> - 1GB DDR3 RAM
> - 8GB eMMC
> - AP6330 Wifi/BLE
> - MIPI-DSI
> - CSI: OV5640 sensor
> - USB OTG
> - 12V DC power supply
> 
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
> Changes for v2:
> - Rename dts name to sun50i-a64-relic.dts which is simple to use
> - Rename defconfig to a64_relic_defconfig
> - Use licence year as 2018
> 
> Note:
> Maxime, I saw your previous comments about CONFIG_CMD_USB_MASS_STORAGE
> defining in defconfig, may I know why we can't enable it in defconfig file?

We can IMO

-- 
Best regards,
Marek Vasut

^ permalink raw reply	[flat|nested] 3+ messages in thread

* [U-Boot] [PATCH v2] board: sun50i: Add Amarula A64 Relic initial support
  2018-05-11  5:47 [U-Boot] [PATCH v2] board: sun50i: Add Amarula A64 Relic initial support Jagan Teki
  2018-05-13 18:55 ` Marek Vasut
@ 2018-05-14  7:56 ` Maxime Ripard
  1 sibling, 0 replies; 3+ messages in thread
From: Maxime Ripard @ 2018-05-14  7:56 UTC (permalink / raw)
  To: u-boot

On Fri, May 11, 2018 at 11:17:11AM +0530, Jagan Teki wrote:
> Amarula A64 Relic is A64 based IoT device, which support
> - Allwinner A64 Cortex-A53
> - Mali-400MP2 GPU
> - AXP803 PMIC
> - 1GB DDR3 RAM
> - 8GB eMMC
> - AP6330 Wifi/BLE
> - MIPI-DSI
> - CSI: OV5640 sensor
> - USB OTG
> - 12V DC power supply
> 
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
> Changes for v2:
> - Rename dts name to sun50i-a64-relic.dts which is simple to use
> - Rename defconfig to a64_relic_defconfig
> - Use licence year as 2018
> 
> Note:
> Maxime, I saw your previous comments about CONFIG_CMD_USB_MASS_STORAGE
> defining in defconfig, may I know why we can't enable it in defconfig file?

If you make a case about why that would be needed, then yes. But since
we have so few boards defining it, and no one really asked for it
either, I'm not sure this belongs in a *default* configuration. We can
definitely make it easier to select in menuconfig if it's harder than
it should be though.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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^ permalink raw reply	[flat|nested] 3+ messages in thread

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Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2018-05-11  5:47 [U-Boot] [PATCH v2] board: sun50i: Add Amarula A64 Relic initial support Jagan Teki
2018-05-13 18:55 ` Marek Vasut
2018-05-14  7:56 ` Maxime Ripard

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