I ported barebox to a new board similar to guruplug, but it could not boot,
only show a line of barebox 2020.03.0-....., and I try official guruplug also
stopped. the devicetree is ok under linux 5.4 and the kwbimage.cfg is ok I
think, according to the 6281's datasheet and compared with the original
register value of machine.
so any can try guruplug's barebox? this is my porting patch, is there
something wrong?
>From f2381a9855ae9db312aed52b1ab4d7343181e3b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=A4=E6=99=93=E6=9D=B0?= <yxj790222@xxxxxxx>
Date: Mon, 30 Mar 2020 01:32:31 +0800
Subject: [PATCH] Add support for Huanshuo HS-50A
---
arch/arm/boards/Makefile | 1 +
arch/arm/boards/huanshuo-hs50a/Makefile | 2 +
arch/arm/boards/huanshuo-hs50a/board.c | 17 +
arch/arm/boards/huanshuo-hs50a/kwbimage.cfg | 27 ++
arch/arm/boards/huanshuo-hs50a/lowlevel.c | 35 ++
arch/arm/configs/mvebu_defconfig | 1 +
arch/arm/dts/Makefile | 1 +
arch/arm/dts/kirkwood-huanshuo-hs50a-bb.dts | 16 +
arch/arm/mach-mvebu/Kconfig | 4 +
dts/src/arm/kirkwood-huanshuo-hs50a.dts | 348 ++++++++++++++++++++
images/Makefile.mvebu | 8 +
11 files changed, 460 insertions(+)
create mode 100644 arch/arm/boards/huanshuo-hs50a/Makefile
create mode 100644 arch/arm/boards/huanshuo-hs50a/board.c
create mode 100644 arch/arm/boards/huanshuo-hs50a/kwbimage.cfg
create mode 100644 arch/arm/boards/huanshuo-hs50a/lowlevel.c
create mode 100644 arch/arm/dts/kirkwood-huanshuo-hs50a-bb.dts
create mode 100644 dts/src/arm/kirkwood-huanshuo-hs50a.dts
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile
index 9fe458e0a..009dbd801 100644
--- a/arch/arm/boards/Makefile
+++ b/arch/arm/boards/Makefile
@@ -61,6 +61,7 @@ obj-$(CONFIG_MACH_GUF_VINCELL)
+= guf-vincell/
obj-$(CONFIG_MACH_GW_VENTANA) += gateworks-ventana/
obj-$(CONFIG_MACH_HABA_KNX_LITE) += haba-knx/
obj-$(CONFIG_MACH_HIGHBANK) += highbank/
+obj-$(CONFIG_MACH_HUANSHUO_HS50A) += huanshuo-hs50a/
obj-$(CONFIG_MACH_IMX21ADS) += freescale-mx21-ads/
obj-$(CONFIG_MACH_IMX233_OLINUXINO) += imx233-olinuxino/
obj-$(CONFIG_MACH_IMX27ADS) += freescale-mx27-ads/
diff --git a/arch/arm/boards/huanshuo-hs50a/Makefile b/arch/arm/boards/huanshuo-
hs50a/Makefile
new file mode 100644
index 000000000..01c7a259e
--- /dev/null
+++ b/arch/arm/boards/huanshuo-hs50a/Makefile
@@ -0,0 +1,2 @@
+obj-y += board.o
+lwl-y += lowlevel.o
diff --git a/arch/arm/boards/huanshuo-hs50a/board.c b/arch/arm/boards/huanshuo-
hs50a/board.c
new file mode 100644
index 000000000..9c800c541
--- /dev/null
+++ b/arch/arm/boards/huanshuo-hs50a/board.c
@@ -0,0 +1,17 @@
+/*
+ * Copyright
+ * (C) 2013 Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
+ *
+ * This program 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 program 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.
+ *
+ */
+
+/* empty */
diff --git a/arch/arm/boards/huanshuo-hs50a/kwbimage.cfg b/arch/arm/boards/
huanshuo-hs50a/kwbimage.cfg
new file mode 100644
index 000000000..d0f3bdb01
--- /dev/null
+++ b/arch/arm/boards/huanshuo-hs50a/kwbimage.cfg
@@ -0,0 +1,27 @@
+VERSION 0
+BOOT_FROM nand
+NAND_ECCMODE default
+NAND_PAGESZ 00000800
+DATA ffd100e0 1b1b9b9b
+DATA ffd01400 43000c30
+DATA ffd01404 37543000
+DATA ffd01408 22125451
+DATA ffd0140c 00000a33
+DATA ffd01410 000000cc
+DATA ffd01414 00000000
+DATA ffd01418 00000000
+DATA ffd0141c 00000c52
+DATA ffd01420 00000040
+DATA ffd01424 0000f17f
+DATA ffd01428 00085520
+DATA ffd0147c 00008552
+DATA ffd01500 00000000
+DATA ffd01504 0ffffff1
+DATA ffd01508 10000000
+DATA ffd0150c 0ffffff5
+DATA ffd01514 00000000
+DATA ffd0151c 00000000
+DATA ffd01494 00030000
+DATA ffd01498 00000000
+DATA ffd0149c 0000e803
+DATA ffd01480 00000001
diff --git a/arch/arm/boards/huanshuo-hs50a/lowlevel.c b/arch/arm/boards/
huanshuo-hs50a/lowlevel.c
new file mode 100644
--- /dev/null
+++ b/arch/arm/boards/huanshuo-hs50a/lowlevel.c
@@ -0,0 +1,35 @@
+ * Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
+ *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+#include <linux/sizes.h>
+#include <asm/barebox-arm.h>
+#include <asm/barebox-arm-head.h>
+#include <mach/lowlevel.h>
+
+extern char __dtb_kirkwood_huanshuo_hs50a_bb_start[];
+
+ENTRY_FUNCTION(start_huanshuo_hs50a, r0, r1, r2)
+{
+ void *fdt;
+
+ arm_cpu_lowlevel_init();
+
+ fdt = __dtb_kirkwood_huanshuo_hs50a_bb_start +
+ get_runtime_offset();
+
+ kirkwood_barebox_entry(fdt);
+}
diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig
index c830cf2f0..2aff89a02 100644
--- a/arch/arm/configs/mvebu_defconfig
+++ b/arch/arm/configs/mvebu_defconfig
@@ -9,6 +9,7 @@ CONFIG_MACH_PLATHOME_OPENBLOCKS_AX3=y
CONFIG_MACH_TURRIS_OMNIA=y
CONFIG_MACH_SOLIDRUN_CUBOX=y
CONFIG_MACH_GLOBALSCALE_GURUPLUG=y
+CONFIG_MACH_HUANSHUO_HS50A=y
CONFIG_MACH_PLATHOME_OPENBLOCKS_A6=y
CONFIG_MACH_USI_TOPKICK=y
CONFIG_AEABI=y
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ddfe64e83..b3bd5cdc4 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -30,6 +30,7 @@ lwl-dtb-$(CONFIG_MACH_GRINN_LITEBOARD) += imx6ul-
liteboard.dtb.o
lwl-dtb-$(CONFIG_MACH_GUF_SANTARO) += imx6q-guf-santaro.dtb.o
lwl-dtb-$(CONFIG_MACH_GUF_VINCELL) += imx53-guf-vincell.dtb.o imx53-guf-
vincell-lt.dtb.o
lwl-dtb-$(CONFIG_MACH_GW_VENTANA) += imx6q-gw54xx.dtb.o
+lwl-dtb-$(CONFIG_MACH_HUANSHUO_HS50A) += kirkwood-huanshuo-hs50a-bb.dtb.o
lwl-dtb-$(CONFIG_MACH_KONTRON_SAMX6I) += imx6q-samx6i.dtb.o \
imx6dl-samx6i.dtb.o
lwl-dtb-$(CONFIG_MACH_LENOVO_IX4_300D) += armada-xp-lenovo-ix4-300d-bb.dtb.o
diff --git a/arch/arm/dts/kirkwood-huanshuo-hs50a-bb.dts b/arch/arm/dts/
kirkwood-huanshuo-hs50a-bb.dts
new file mode 100644
--- /dev/null
+++ b/arch/arm/dts/kirkwood-huanshuo-hs50a-bb.dts
@@ -0,0 +1,16 @@
+ * Barebox specific DT overlay for HuanShuo HS-50A
+ * You Xiaojie <yxj790222@xxxxxxx>
+ */
+ gpio-leds {
+ health-r {
+ barebox,default-trigger = "heartbeat";
+ };
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index bab22f07f..9bd72dddb 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -102,6 +102,10 @@ config MACH_GLOBALSCALE_GURUPLUG
bool "Guruplug"
select ARCH_KIRKWOOD
+config MACH_HUANSHUO_HS50A
+ bool "Huanshuo HS-50A"
+ select ARCH_KIRKWOOD
+
config MACH_PLATHOME_OPENBLOCKS_A6
bool "PlatHome OpenBlocks A6"
select ARCH_KIRKWOOD
diff --git a/dts/src/arm/kirkwood-huanshuo-hs50a.dts b/dts/src/arm/kirkwood-
huanshuo-hs50a.dts
new file mode 100644
--- /dev/null
+++ b/dts/src/arm/kirkwood-huanshuo-hs50a.dts
@@ -0,0 +1,348 @@
+/* Device tree file for the HuanShuo HS-50A box.
+ *
+ * Copyright (c) 2019-2020 you_xiaojie <yxj790222@xxxxxxx>
+ * Based on Marvell RD88F6181 A Board descrition
+ * Andrew Lunn <andrew@xxxxxxx>
+*/
+ model = "Huanshuo hs-50a";
+ compatible = "huanshuo,hs50a","marvell,rd88f6281-a",
"marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ stdout-path = &uart0;
+ stdin-path = &uart0;
+ };
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>; /* 512 MB */
+ pinctrl-0 = <&pmx_usben>;
+ pinctrl-names = "default";
+
+ usb_power: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ };
+ compatible = "marvell,dsa";
+ #address-cells = <2>;
+ dsa,ethernet = <ð0port>;
+ dsa,mii-bus = <&mdio>;
+
+ reg = <10 0>; /* MDIO address 0x0a, switch 0
in tree */
+ label = "lan1";
+ };
+ label = "lan2";
+ };
+ label = "lan3";
+ };
+ label = "lan4";
+ };
+ label = "cpu";
+ fixed-link {
+ &nand {
+ status = "okay";
+ label = "ubi";
+ reg = <0x0400000 0x3c00000>;
+ &mdio {
+ status = "okay";
+ switch0: switch@11 {
+ status = "okay";
+ compatible = "marvell,mv88e6085";
+ pinctrl-0 = <&pmx_sw_irq_n>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
IRQ_TYPE_LEVEL_LOW>;
+ interrupt-parent = <&gpio1>;
+ interrupt-controller;
"lan1";
+ phy-handle =
<&sw0phy0>;
+ phy-mode =
"rgmii-id"; //optional rgmii is ok
+ };
"lan2";
+ phy-handle =
<&sw0phy1>;
+ phy-mode =
"rgmii-id"; //optional rgmii is ok
+ };
"lan3";
+ phy-handle =
<&sw0phy2>;
+ phy-mode =
"rgmii-id"; //optional rgmii is ok
+ };
"lan4";
+ phy-handle =
<&sw0phy3>;
+ phy-mode =
"rgmii-id"; //optional rgmii is ok
+ };
+ phy-handle =
<&sw0phy4>;
+ phy-mode =
"rgmii-id"; //optional rgmii is ok
+ };
"cpu";
+ ethernet =
<ð1port>;
+ phy-mode =
"rgmii-id"; //must set, otherwise no rx package
+ fixed-link {
+ ethernet =
<ð0port>;
+ phy-mode =
"rgmii-id"; //optional, set to rgmii no rx package
+ fixed-link {
+ mdio {
+ #address-cells = <1>;
+ sw0phy0: switch0phy0@0
{
<0 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ sw0phy1: switch0phy1@1
{
<1 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ sw0phy2: switch0phy2@2
{
<2 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ sw0phy3: switch0phy3@3
{
<3 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ sw0phy4: switch0phy4@4
{
"ethernet-phy-id0141.0e70"; //, ethernet-phy-ieee802.3-c22";
+ reg = <4>;
parent = <&switch0>;
+ interrupts =
<4 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ &pinctrl {
+ pinctrl-names = "default";
+
+ pmx_mpps:pmx-mpps {
+ marvell,pins = "mpp28", "mpp29",
"mpp36", "mpp39", "mpp45", "mpp47", "mpp48", "mpp49";
+ marvell,function = "gpio";
+ };
+ pmx_sysrsto_n:pmx-sysrstout-n {
+ marvell,pins = "mpp6";
+ marvell,function = "sysrst";
+ };
+ pmx_sata1_n:pmx-sata1-act-n {
+ marvell,pins = "mpp34";
+ marvell,function = "sata1";
+ };
+ pmx_sata0_n:pmx-sata0-act-n {
+ marvell,pins = "mpp35";
+ marvell,function = "sata0";
+ };
+ pmx_usben:pmx-usb-pwrenable {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ pmx_sw_irq_n:pmx-switcher-irq-n {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+ pmx_fs_n:pmx-fanspeed-n {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_usboc:pmx-usb-pwroc {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_sdwp:pmx-sdio-wp {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_sdcd_n:pmx-sdio-cd-n {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_nfbusy_n:pmx-nfrb {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+ pmx_mpps:pmx-mpps {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ &gpio0 {
+ gpio-line-names = "NF_IO2", "NF_IO3",
"NF_IO4", "NF_IO5", "NF_IO6", "NF_IO7", "SYSRST_On", "", "TW_SDA", "TW_SCK",
"UA0_TXD", "UA0_RXD", "SD_CLK", "SD_CMD", "SD_D0", "SD_D1", "SD_D2", "SD_D3",
"NF_IO0", "NF_IO1", "RGMII1_TXD0", "RGMII1_TXD1", "RGMII1_TXD2",
"RGMII1_TXD3", "RGMII1_RXD0", "RGMII1_RXD1", "RGMII1_RXD2", "RGMII1_RXD3", "",
"", "RGMII1_RXCTL", "RGMII1_RXCLK";
+ };
+ &gpio1 {
+ gpio-line-names = "RGMII1_TXCLKOUT",
"RGMII1_TXCTL", "SATA1_ACTn", "SATA0_ACTn", "", "USB_EN", "SWITCH_IRQn", "",
"FAN_SPEEDn", "USB_OC", "SDWP", "SDCDn", "NFRB", "", "", "", "", "";
+ };
+ &i2c0 {
+ status = "okay";
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+ &sdio {
+ status = "okay";
+ pinctrl-0 = <&pmx_sdio &pmx_sdcd_n
&pmx_sdwp>;
+ pinctrl-names = "default";
+ cd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+ };
+ &sata {
+ status = "okay";
+ pinctrl-0 = <&pmx_sata0_n &pmx_sata1_n>;
+ nr-ports = <2>;
+ };
+ &uart0 {
+ status = "okay";
+ &pciec {
+ status = "okay";
+ &pcie0 {
+ status = "okay";
+ compatible = "pci168c,abcd";
+ reg = <0x7000 0 0 0 0x1000>;
+ qca,no-eeprom;
+ };
+ /* eth0 is connected to a Marvell 88E6171 switch,
without a PHY. So set
+ * fixed speed and duplex.
+ ð0 {
+ status = "okay";
+ ð0port {
+ speed = <1000>;
+ ð1 {
+ status = "okay";
+ ð1port {
+ speed = <1000>;
diff --git a/images/Makefile.mvebu b/images/Makefile.mvebu
index 112227424..2d8f66407 100644
--- a/images/Makefile.mvebu
+++ b/images/Makefile.mvebu
@@ -110,6 +110,14 @@ pblb-$(CONFIG_MACH_GLOBALSCALE_GURUPLUG) +=
start_globalscale_guruplug
image-$(CONFIG_MACH_GLOBALSCALE_GURUPLUG) += barebox-globalscale-guruplug.img
image-$(CONFIG_MACH_GLOBALSCALE_GURUPLUG) += barebox-globalscale-
guruplug-2nd.img
+HUANSHUO_HS50A_KWBOPTS = ${KWBOPTS} -i $(board)/huanshuo-hs50a/kwbimage.cfg
+OPTS_start_huanshuo_hs50a.pblb.kwbimg = $(HUANSHUO_HS50A_KWBOPTS)
+FILE_barebox-huanshuo-hs50a.img = start_huanshuo_hs50a.pblb.kwbimg
+FILE_barebox-huanshuo-hs50a-2nd.img = start_huanshuo_hs50a.pblb
+pblb-$(CONFIG_MACH_HUANSHUO_HS50A) += start_huanshuo_hs50a
+image-$(CONFIG_MACH_HUANSHUO_HS50A) += barebox-huanshuo-hs50a.img
+image-$(CONFIG_MACH_HUANSHUO_HS50A) += barebox-huanshuo-hs50a-2nd.img
+
PLATHOME_OPENBLOCKS_A6_KWBOPTS = ${KWBOPTS} -i $(board)/plathome-openblocks-
a6/kwbimage.cfg
OPTS_start_plathome_openblocks_a6.pblb.kwbimg = $
(PLATHOME_OPENBLOCKS_A6_KWBOPTS)
FILE_barebox-plathome-openblocks-a6.img =
start_plathome_openblocks_a6.pblb.kwbimg
--
2.26.0.rc2
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