[U-Boot] [PATCH v4 11/22] ARM: DTS: Update pcm052 based dts files (bk4r1/pcm052)

Lukasz Majewski
2019-02-13T21:46:48Z

This commit provides update and renames the bk4r1.dts to vf610-bk4r1.dts
file with more on SoC HW description.
The pcm052.dts has been renamed to vf610-pcm052.dts as well.

Moreover, a new vf610-pcm052.drsi file has been introduced
to reuse the common code between devices based on Phytec's
pcm052 modules.
Ported from Linux kernel - v4.20 (tag)

Signed-off-by: Lukasz Majewski <lukma@denx.de>

---

Changes in v4:
- Update DDRBYTE0 -> DDRBYTE2 as in VF610 user manual

Changes in v3: None
Changes in v2:
- Rename pcm052.dts to vf610-pcm052.dts
- Rename bk4r1.dts to vf610-bk4r1.dts
- Extract 'u-boot,dm-pre-reloc;' property to separate file (to facilitate
sync with Linux kernel dts files)

arch/arm/dts/Makefile | 4 +-
arch/arm/dts/bk4r1.dts | 47 -----
arch/arm/dts/vf610-bk4r1.dts | 97 ++++++++++
arch/arm/dts/{pcm052.dts => vf610-pcm052.dts} | 6 +-
arch/arm/dts/vf610-pcm052.dtsi | 259 ++++++++++++++++++++++++++
configs/bk4r1_defconfig | 2 +-
configs/pcm052_defconfig | 2 +-
7 files changed, 361 insertions(+), 56 deletions(-)
delete mode 100644 arch/arm/dts/bk4r1.dts
create mode 100644 arch/arm/dts/vf610-bk4r1.dts
rename arch/arm/dts/{pcm052.dts => vf610-pcm052.dts} (81%)
create mode 100644 arch/arm/dts/vf610-pcm052.dtsi

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ca50623480..8861827fcc 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -432,8 +432,8 @@ dtb-$(CONFIG_MACH_SUN9I) += \
dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
vf610-colibri.dtb \
vf610-twr.dtb \
- pcm052.dtb \
- bk4r1.dtb
+ vf610-pcm052.dtb \
+ vf610-bk4r1.dtb

dtb-$(CONFIG_MX53) += imx53-cx9020.dtb

diff --git a/arch/arm/dts/bk4r1.dts b/arch/arm/dts/bk4r1.dts
deleted file mode 100644
index 866b80e0b0..0000000000
--- a/arch/arm/dts/bk4r1.dts
+++ /dev/null
@@ -1,47 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+ OR X11
-/*
- * Copyright 2016 Toradex AG
- */
-
-/dts-v1/;
-#include "vf.dtsi"
-
-/ {
- model = "Phytec phyCORE-Vybrid";
- compatible = "phytec,pcm052", "fsl,vf610";
-
- chosen {
- stdout-path = &uart1;
- };
-
- aliases {
- spi0 = &qspi0;
- };
-
-};
-
-&uart1 {
- status = "okay";
-};
-
-&qspi0 {
- bus-num = <0>;
- num-cs = <2>;
- status = "okay";
-
- qflash0: spi_flash at 0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-flash";
- spi-max-frequency = <108000000>;
- reg = <0>;
- };
-
- qflash1: spi_flash at 1 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-flash";
- spi-max-frequency = <66000000>;
- reg = <1>;
- };
-};
diff --git a/arch/arm/dts/vf610-bk4r1.dts b/arch/arm/dts/vf610-bk4r1.dts
new file mode 100644
index 0000000000..55cd53384a
--- /dev/null
+++ b/arch/arm/dts/vf610-bk4r1.dts
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * (C) Copyright 2018
+ * Lukasz Majewski, DENX Software Engineering, lukma at denx.de.
+ *
+ * Copyright 2016 Toradex AG
+ */
+
+/dts-v1/;
+#include "vf610-pcm052.dtsi"
+#include "vf610-pinfunc.h"
+
+/ {
+ model = "Liebherr (LVF) BK4 Vybrid Board";
+ compatible = "lvf,bk4", "fsl,vf610";
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ compatible = "gpio-leds";
+
+ /* PTE15 PORT3[24] H6 green */
+ led at 0 {
+ label = "0";
+ gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ /* PTA12 PORT0[5] H5 green */
+ led at 1 {
+ label = "1";
+ gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ /* PTE20 PORT3[39] H4 green */
+ led at 2 {
+ label = "2";
+ gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ /* PTE12 PORT3[21] H3 green */
+ led at 3 {
+ label = "3";
+ gpios = <&gpio3 21 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ /* LED6 is now PRESET ETH -> PTA16 PORT0[6] H6 red */
+ /* PTE9 PORT3[18] H5 red */
+ led at 4 {
+ label = "5";
+ gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ /* PTE23 PORT4[0] H4 red */
+ led at 5 {
+ label = "6";
+ gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ /* PTE16 PORT3[25] H3 red */
+ led at 6 {
+ label = "7";
+ gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_ddr &pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* ETH control pins */
+ VF610_PAD_PTE17__GPIO_122 0x1183
+ VF610_PAD_PTA16__GPIO_6 0x1183
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ /* LEDS */
+ VF610_PAD_PTE15__GPIO_120 0x1183
+ VF610_PAD_PTA12__GPIO_5 0x1183
+ VF610_PAD_PTE9__GPIO_114 0x1183
+ VF610_PAD_PTE20__GPIO_125 0x1183
+ VF610_PAD_PTE23__GPIO_128 0x1183
+ VF610_PAD_PTE16__GPIO_121 0x1183
+ >;
+ };
+};
diff --git a/arch/arm/dts/pcm052.dts b/arch/arm/dts/vf610-pcm052.dts
similarity index 81%
rename from arch/arm/dts/pcm052.dts
rename to arch/arm/dts/vf610-pcm052.dts
index 6489fdc6f4..22026024ea 100644
--- a/arch/arm/dts/pcm052.dts
+++ b/arch/arm/dts/vf610-pcm052.dts
@@ -4,7 +4,7 @@
*/

/dts-v1/;
-#include "vf.dtsi"
+#include "vf610-pcm052.dtsi"

/ {
model = "Phytec phyCORE-Vybrid";
@@ -15,7 +15,3 @@
};

};
-
-&uart1 {
- status = "okay";
-};
diff --git a/arch/arm/dts/vf610-pcm052.dtsi b/arch/arm/dts/vf610-pcm052.dtsi
new file mode 100644
index 0000000000..1383d03c22
--- /dev/null
+++ b/arch/arm/dts/vf610-pcm052.dtsi
@@ -0,0 +1,259 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * (C) Copyright 2018
+ * Lukasz Majewski, DENX Software Engineering, lukma at denx.de.
+ *
+ */
+
+/dts-v1/;
+#include "vf.dtsi"
+#include "vf610-pinfunc.h"
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ aliases {
+ spi0 = &qspi0;
+ mmc0 = &esdhc1;
+ };
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ bus-width = <4>;
+ cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&fec0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eth>;
+
+ phy-mode = "rmii";
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eth1>;
+
+ phy-mode = "rmii";
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ eeprom: eeprom at 50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ pagesize = <64>;
+ u-boot,i2c-offset-len = <2>;
+ };
+
+ m41t62: rtc at 68 {
+ compatible = "st,m41t62";
+ reg = <0x68>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ddr>;
+
+ pinctrl_ddr: ddrgrp {
+ fsl,pins = <
+ VF610_PAD_DDR_A15__DDR_A_15 0x1c0
+ VF610_PAD_DDR_A14__DDR_A_14 0x1c0
+ VF610_PAD_DDR_A13__DDR_A_13 0x1c0
+ VF610_PAD_DDR_A12__DDR_A_12 0x1c0
+ VF610_PAD_DDR_A11__DDR_A_11 0x1c0
+ VF610_PAD_DDR_A10__DDR_A_10 0x1c0
+ VF610_PAD_DDR_A9__DDR_A_9 0x1c0
+ VF610_PAD_DDR_A8__DDR_A_8 0x1c0
+ VF610_PAD_DDR_A7__DDR_A_7 0x1c0
+ VF610_PAD_DDR_A6__DDR_A_6 0x1c0
+ VF610_PAD_DDR_A5__DDR_A_5 0x1c0
+ VF610_PAD_DDR_A4__DDR_A_4 0x1c0
+ VF610_PAD_DDR_A3__DDR_A_3 0x1c0
+ VF610_PAD_DDR_A2__DDR_A_2 0x1c0
+ VF610_PAD_DDR_A1__DDR_A_1 0x1c0
+ VF610_PAD_DDR_A0__DDR_A_0 0x1c0
+ VF610_PAD_DDR_BA2__DDR_BA_2 0x1c0
+ VF610_PAD_DDR_BA1__DDR_BA_1 0x1c0
+ VF610_PAD_DDR_BA0__DDR_BA_0 0x1c0
+ VF610_PAD_DDR_CAS__DDR_CAS_B 0x1c0
+ VF610_PAD_DDR_CKE__DDR_CKE_0 0x1c0
+ VF610_PAD_DDR_CLK__DDR_CLK_0 0x101c0
+ VF610_PAD_DDR_CS__DDR_CS_B_0 0x1c0
+ VF610_PAD_DDR_D15__DDR_D_15 0x1c0
+ VF610_PAD_DDR_D14__DDR_D_14 0x1c0
+ VF610_PAD_DDR_D13__DDR_D_13 0x1c0
+ VF610_PAD_DDR_D12__DDR_D_12 0x1c0
+ VF610_PAD_DDR_D11__DDR_D_11 0x1c0
+ VF610_PAD_DDR_D10__DDR_D_10 0x1c0
+ VF610_PAD_DDR_D9__DDR_D_9 0x1c0
+ VF610_PAD_DDR_D8__DDR_D_8 0x1c0
+ VF610_PAD_DDR_D7__DDR_D_7 0x1c0
+ VF610_PAD_DDR_D6__DDR_D_6 0x1c0
+ VF610_PAD_DDR_D5__DDR_D_5 0x1c0
+ VF610_PAD_DDR_D4__DDR_D_4 0x1c0
+ VF610_PAD_DDR_D3__DDR_D_3 0x1c0
+ VF610_PAD_DDR_D2__DDR_D_2 0x1c0
+ VF610_PAD_DDR_D1__DDR_D_1 0x1c0
+ VF610_PAD_DDR_D0__DDR_D_0 0x1c0
+ VF610_PAD_DDR_DQM1__DDR_DQM_1 0x1c0
+ VF610_PAD_DDR_DQM0__DDR_DQM_0 0x1c0
+ VF610_PAD_DDR_DQS1__DDR_DQS_1 0x101c0
+ VF610_PAD_DDR_DQS0__DDR_DQS_0 0x101c0
+ VF610_PAD_DDR_RAS__DDR_RAS_B 0x1c0
+ VF610_PAD_DDR_WE__DDR_WE_B 0x1c0
+ VF610_PAD_DDR_ODT1__DDR_ODT_0 0x1c0
+ VF610_PAD_DDR_ODT0__DDR_ODT_1 0x1c0
+ VF610_PAD_DDR_DDRBYTE1__DDR_DDRBYTE1 0x1c0
+ VF610_PAD_DDR_DDRBYTE2__DDR_DDRBYTE2 0x1c0
+ VF610_PAD_DDR_RESETB 0x1006c
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
+ VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
+ VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
+ VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
+ VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
+ VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
+ VF610_PAD_PTB28__GPIO_98 0x219d
+ >;
+ };
+
+ pinctrl_eth: ethgrp {
+ fsl,pins = <
+ VF610_PAD_PTA6__RMII_CLKIN 0x30dd
+ VF610_PAD_PTC0__ENET_RMII0_MDC 0x30de
+ VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30df
+ VF610_PAD_PTC2__ENET_RMII0_CRS 0x30dd
+ VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30dd
+ VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30dd
+ VF610_PAD_PTC5__ENET_RMII0_RXER 0x30dd
+ VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30de
+ VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30de
+ VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30de
+ >;
+ };
+
+ pinctrl_eth1: eth1grp {
+ fsl,pins = <
+ VF610_PAD_PTC9__ENET_RMII1_MDC 0x30de
+ VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30df
+ VF610_PAD_PTC11__ENET_RMII1_CRS 0x30dd
+ VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30dd
+ VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30dd
+ VF610_PAD_PTC14__ENET_RMII1_RXER 0x30dd
+ VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30de
+ VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30de
+ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30de
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ VF610_PAD_PTA22__I2C2_SCL 0x34df
+ VF610_PAD_PTA23__I2C2_SDA 0x34df
+ >;
+ };
+
+ pinctrl_nfc: nfcgrp {
+ fsl,pins = <
+ VF610_PAD_PTD31__NF_IO15 0x28df
+ VF610_PAD_PTD30__NF_IO14 0x28df
+ VF610_PAD_PTD29__NF_IO13 0x28df
+ VF610_PAD_PTD28__NF_IO12 0x28df
+ VF610_PAD_PTD27__NF_IO11 0x28df
+ VF610_PAD_PTD26__NF_IO10 0x28df
+ VF610_PAD_PTD25__NF_IO9 0x28df
+ VF610_PAD_PTD24__NF_IO8 0x28df
+ VF610_PAD_PTD23__NF_IO7 0x28df
+ VF610_PAD_PTD22__NF_IO6 0x28df
+ VF610_PAD_PTD21__NF_IO5 0x28df
+ VF610_PAD_PTD20__NF_IO4 0x28df
+ VF610_PAD_PTD19__NF_IO3 0x28df
+ VF610_PAD_PTD18__NF_IO2 0x28df
+ VF610_PAD_PTD17__NF_IO1 0x28df
+ VF610_PAD_PTD16__NF_IO0 0x28df
+ VF610_PAD_PTB24__NF_WE_B 0x28c2
+ VF610_PAD_PTB25__NF_CE0_B 0x28c2
+ VF610_PAD_PTB27__NF_RE_B 0x28c2
+ VF610_PAD_PTC26__NF_RB_B 0x283d
+ VF610_PAD_PTC27__NF_ALE 0x28c2
+ VF610_PAD_PTC28__NF_CLE 0x28c2
+ >;
+ };
+
+ pinctrl_qspi0: qspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTD0__QSPI0_A_QSCK 0x397f
+ VF610_PAD_PTD1__QSPI0_A_CS0 0x397f
+ VF610_PAD_PTD2__QSPI0_A_DATA3 0x397f
+ VF610_PAD_PTD3__QSPI0_A_DATA2 0x397f
+ VF610_PAD_PTD4__QSPI0_A_DATA1 0x397f
+ VF610_PAD_PTD5__QSPI0_A_DATA0 0x397f
+ VF610_PAD_PTD7__QSPI0_B_QSCK 0x397f
+ VF610_PAD_PTD8__QSPI0_B_CS0 0x397f
+ VF610_PAD_PTD11__QSPI0_B_DATA1 0x397f
+ VF610_PAD_PTD12__QSPI0_B_DATA0 0x397f
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ VF610_PAD_PTB4__UART1_TX 0x21a2
+ VF610_PAD_PTB5__UART1_RX 0x21a1
+ >;
+ };
+};
+
+&nfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nfc>;
+
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+
+ status = "okay";
+};
+
+&qspi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_qspi0>;
+
+ bus-num = <0>;
+ num-cs = <2>;
+ status = "okay";
+
+ qflash0: spi_flash at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-flash";
+ spi-max-frequency = <108000000>;
+ reg = <0>;
+ };
+
+ qflash1: spi_flash at 1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-flash";
+ spi-max-frequency = <66000000>;
+ reg = <1>;
+ };
+};
diff --git a/configs/bk4r1_defconfig b/configs/bk4r1_defconfig
index 9e31b4ac97..b67a3946ac 100644
--- a/configs/bk4r1_defconfig
+++ b/configs/bk4r1_defconfig
@@ -25,7 +25,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=NAND,nor0=NOR"
CONFIG_MTDPARTS_DEFAULT="mtdparts=NAND:640k(bootloader),128k(env1),128k(env2),128k(dtb),6144k(kernel),-(root);NOR:-(nor)"
CONFIG_CMD_UBI=y
CONFIG_OF_CONTROL=y
-CONFIG_DEFAULT_DEVICE_TREE="bk4r1"
+CONFIG_DEFAULT_DEVICE_TREE="vf610-bk4r1"
CONFIG_ENV_IS_IN_NAND=y
CONFIG_DM=y
CONFIG_DM_GPIO=y
diff --git a/configs/pcm052_defconfig b/configs/pcm052_defconfig
index e207df51a8..26ee823df3 100644
--- a/configs/pcm052_defconfig
+++ b/configs/pcm052_defconfig
@@ -24,7 +24,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=NAND"
CONFIG_MTDPARTS_DEFAULT="mtdparts=NAND:640k(bootloader),128k(env1),128k(env2),128k(dtb),6144k(kernel),-(root)"
CONFIG_CMD_UBI=y
CONFIG_OF_CONTROL=y
-CONFIG_DEFAULT_DEVICE_TREE="pcm052"
+CONFIG_DEFAULT_DEVICE_TREE="vf610-pcm052"
CONFIG_ENV_IS_IN_NAND=y
CONFIG_DM=y
CONFIG_DM_GPIO=y
--
2.11.0