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mvebu: add images for additional ESPRESSObin boards 

This commit adds support for different iterations of ESPRESSObin.
The added variants are:

ESPRESSObin with soldered eMMC,

ESPRESSObin V7, compared to V5 some passive elements changed and ethernet
ports labels positions have been reversed,

ESPRESSObin V7 with soldered eMMC.

Please refer to:
584d7c5 ("mvebu: new subtarget cortex A53")
for instruction how to boot OpenWrt image placed on SD card. It is
advised for owners of V5 and previous with bootloader based on U-Boot
2015.01, to upgrade the latest version available at:
http://espressobin.net/tech-spec.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
openwrt-19.07
Tomasz Maciej Nowak 2019-05-11 19:37:35 +02:00 committed by Hauke Mehrtens
parent ee96fa15b1
commit de3387654b
8 changed files with 239 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
target/linux/mvebu/files-4.14/arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts Normal file
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@ -0,0 +1,28 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for Globalscale Marvell ESPRESSOBin Board with eMMC
* Copyright (C) 2018 Marvell
*
* Romain Perier <romain.perier@free-electrons.com>
* Konstantin Porotchkin <kostap@marvell.com>
*
*/
#include "armada-3720-espressobin.dts"
/ {
model = "Globalscale Marvell ESPRESSOBin Board (eMMC)";
compatible = "globalscale,espressobin-emmc", "globalscale,espressobin",
"marvell,armada3720", "marvell,armada3710";
};
&sdhci0 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
mmccard: mmccard@0 {
compatible = "mmc-card";
reg = <0>;
};
};

43
target/linux/mvebu/files-4.14/arch/arm64/boot/dts/marvell/armada-3720-espressobin-v7-emmc.dts Normal file
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@ -0,0 +1,43 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for Globalscale Marvell ESPRESSOBin Board V7 with eMMC
* Copyright (C) 2018 Marvell
*
* Romain Perier <romain.perier@free-electrons.com>
* Konstantin Porotchkin <kostap@marvell.com>
*
*/
#include "armada-3720-espressobin.dts"
/ {
model = "Globalscale Marvell ESPRESSOBin Board V7 (eMMC)";
compatible = "globalscale,espressobin-v7-emmc", "globalscale,espressobin-v7",
"globalscale,espressobin", "marvell,armada3720",
"marvell,armada3710";
};
&ports {
port@1 {
reg = <1>;
label = "lan1";
phy-handle = <&switch0phy0>;
};
port@3 {
reg = <3>;
label = "wan";
phy-handle = <&switch0phy2>;
};
};
&sdhci0 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
mmccard: mmccard@0 {
compatible = "mmc-card";
reg = <0>;
};
};

31
target/linux/mvebu/files-4.14/arch/arm64/boot/dts/marvell/armada-3720-espressobin-v7.dts Normal file
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@ -0,0 +1,31 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for Globalscale Marvell ESPRESSOBin Board V7
* Copyright (C) 2018 Marvell
*
* Romain Perier <romain.perier@free-electrons.com>
* Konstantin Porotchkin <kostap@marvell.com>
*
*/
#include "armada-3720-espressobin.dts"
/ {
model = "Globalscale Marvell ESPRESSOBin Board V7";
compatible = "globalscale,espressobin-v7", "globalscale,espressobin",
"marvell,armada3720", "marvell,armada3710";
};
&ports {
port@1 {
reg = <1>;
label = "lan1";
phy-handle = <&switch0phy0>;
};
port@3 {
reg = <3>;
label = "wan";
phy-handle = <&switch0phy2>;
};
};

21
target/linux/mvebu/image/cortex-a53.mk
View File

@ -7,6 +7,27 @@ define Device/globalscale_espressobin
endef
TARGET_DEVICES += globalscale_espressobin
define Device/globalscale_espressobin-emmc
$(call Device/Default-arm64)
DEVICE_TITLE := ESPRESSObin eMMC (Marvell Armada 3700 Community Board)
DEVICE_DTS := armada-3720-espressobin-emmc
endef
TARGET_DEVICES += globalscale_espressobin-emmc
define Device/globalscale_espressobin-v7
$(call Device/Default-arm64)
DEVICE_TITLE := ESPRESSObin V7 (Marvell Armada 3700 Community Board)
DEVICE_DTS := armada-3720-espressobin-v7
endef
TARGET_DEVICES += globalscale_espressobin-v7
define Device/globalscale_espressobin-v7-emmc
$(call Device/Default-arm64)
DEVICE_TITLE := ESPRESSObin V7 eMMC (Marvell Armada 3700 Community Board)
DEVICE_DTS := armada-3720-espressobin-v7-emmc
endef
TARGET_DEVICES += globalscale_espressobin-v7-emmc
define Device/marvell_armada-3720-db
$(call Device/Default-arm64)
DEVICE_TITLE := Marvell Armada 3720 Development Board DB-88F3720-DDR3

40
target/linux/mvebu/patches-4.14/513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch Normal file
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@ -0,0 +1,40 @@
From eefe328439642101774f0f5c4ea0dc6ba1cfb687 Mon Sep 17 00:00:00 2001
From: Ding Tao <miyatsu@qq.com>
Date: Fri, 26 Oct 2018 11:50:27 +0000
Subject: [PATCH] arm64: dts: marvell: armada37xx: Add emmc/sdio pinctrl
definition
Add emmc/sdio pinctrl definition for marvell armada37xx SoCs.
Signed-off-by: Ding Tao <miyatsu@qq.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -218,6 +218,11 @@
groups = "uart2";
function = "uart";
};
+
+ mmc_pins: mmc-pins {
+ groups = "emmc_nb";
+ function = "emmc";
+ };
};
nb_pm: syscon@14000 {
@@ -247,6 +252,11 @@
function = "mii";
};
+ sdio_pins: sdio-pins {
+ groups = "sdio_sb";
+ function = "sdio";
+ };
+
};
eth0: ethernet@30000 {

49
target/linux/mvebu/patches-4.14/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch Normal file
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@ -0,0 +1,49 @@
From 43ebc7c1b3ed8198b9acf3019eca16e722f7331c Mon Sep 17 00:00:00 2001
From: Ding Tao <miyatsu@qq.com>
Date: Fri, 26 Oct 2018 11:50:28 +0000
Subject: [PATCH] arm64: dts: marvell: armada-37xx: Enable emmc on espressobin
The ESPRESSObin board has a emmc interface available on U11: declare it
and let the bootloader enable it if the emmc is present.
[gregory.clement@bootlin.com: disable the emmc by default]
Signed-off-by: Ding Tao <miyatsu@qq.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
.../dts/marvell/armada-3720-espressobin.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
@@ -93,9 +93,31 @@
cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>;
marvell,pad-type = "sd";
vqmmc-supply = <&vcc_sd_reg1>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio_pins>;
status = "okay";
};
+/* U11 */
+&sdhci0 {
+ non-removable;
+ bus-width = <8>;
+ mmc-ddr-1_8v;
+ mmc-hs400-1_8v;
+ marvell,xenon-emmc;
+ marvell,xenon-tun-count = <9>;
+ marvell,pad-type = "fixed-1-8v";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_pins>;
+/*
+ * This eMMC is not populated on all boards, so disable it by
+ * default and let the bootloader enable it, if it is present
+ */
+ status = "disabled";
+};
+
&spi0 {
status = "okay";

2
target/linux/mvebu/patches-4.14/521-arm64-dts-armada-3720-espressobin-correct-spi-node.patch
View File

@ -29,7 +29,7 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
@@ -101,25 +101,9 @@
@@ -123,25 +123,9 @@
flash@0 {
reg = <0>;

26
target/linux/mvebu/patches-4.14/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch Normal file
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@ -0,0 +1,26 @@
From 6ea9a1ee9367fb35acff1c08a0dc4213ff4687a0 Mon Sep 17 00:00:00 2001
From: Tomasz Maciej Nowak <tmn505@gmail.com>
Date: Tue, 9 Apr 2019 15:53:42 +0200
Subject: [PATCH] arm64: dts: marvell: armada-3720-espressobin: add ports
phandle
Instead of referencing the whole mdio node, add ports phandle to adjust
port labels in dts for different hardware iterations of ESPRESSObin
boards.
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
---
arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
@@ -153,7 +153,7 @@
dsa,member = <0 0>;
- ports {
+ ports: ports {
#address-cells = <1>;
#size-cells = <0>;