[U-Boot] [PATCH 6/6] ARM: kirkwood: Add device-tree for keymile
Chris Packham
judge.packham at gmail.com
Thu May 17 09:46:01 UTC 2018
Import the dts files from Linux 4.17 and enable CONFIG_OF_CONTROL.
Signed-off-by: Chris Packham <judge.packham at gmail.com>
---
arch/arm/dts/kirkwood-km_common.dtsi | 47 +++++++++++++++++++++++++++
arch/arm/dts/kirkwood-km_kirkwood.dts | 31 ++++++++++++++++++
configs/km_kirkwood_128m16_defconfig | 3 +-
configs/km_kirkwood_defconfig | 3 +-
configs/km_kirkwood_pci_defconfig | 3 +-
configs/kmcoge5un_defconfig | 3 +-
configs/kmnusa_defconfig | 3 +-
configs/kmsugp1_defconfig | 3 +-
configs/kmsuv31_defconfig | 3 +-
configs/mgcoge3un_defconfig | 3 +-
10 files changed, 94 insertions(+), 8 deletions(-)
create mode 100644 arch/arm/dts/kirkwood-km_common.dtsi
create mode 100644 arch/arm/dts/kirkwood-km_kirkwood.dts
diff --git a/arch/arm/dts/kirkwood-km_common.dtsi b/arch/arm/dts/kirkwood-km_common.dtsi
new file mode 100644
index 000000000000..75dc83914f56
--- /dev/null
+++ b/arch/arm/dts/kirkwood-km_common.dtsi
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ ocp at f1000000 {
+ pinctrl: pin-controller at 10000 {
+ pinctrl-0 = < &pmx_i2c_gpio_sda &pmx_i2c_gpio_scl >;
+ pinctrl-names = "default";
+
+ pmx_i2c_gpio_sda: pmx-gpio-sda {
+ marvell,pins = "mpp8";
+ marvell,function = "gpio";
+ };
+ pmx_i2c_gpio_scl: pmx-gpio-scl {
+ marvell,pins = "mpp9";
+ marvell,function = "gpio";
+ };
+ };
+
+ serial at 12000 {
+ status = "okay";
+ };
+ };
+
+ i2c {
+ compatible = "i2c-gpio";
+ gpios = < &gpio0 8 GPIO_ACTIVE_HIGH /* sda */
+ &gpio0 9 GPIO_ACTIVE_HIGH>; /* scl */
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ };
+};
+
+&nand {
+ status = "okay";
+ chip-delay = <25>;
+};
+
+&pciec {
+ status = "okay";
+};
+
+&pcie0 {
+ status = "okay";
+};
diff --git a/arch/arm/dts/kirkwood-km_kirkwood.dts b/arch/arm/dts/kirkwood-km_kirkwood.dts
new file mode 100644
index 000000000000..f035eff1c111
--- /dev/null
+++ b/arch/arm/dts/kirkwood-km_kirkwood.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-98dx4122.dtsi"
+#include "kirkwood-km_common.dtsi"
+
+/ {
+ model = "Keymile Kirkwood Reference Design";
+ compatible = "keymile,km_kirkwood", "marvell,kirkwood-98DX4122", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x08000000>;
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy at 0 {
+ reg = <0>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port at 0 {
+ phy-handle = <ðphy0>;
+ };
+};
diff --git a/configs/km_kirkwood_128m16_defconfig b/configs/km_kirkwood_128m16_defconfig
index 5d5b485cf716..e41ec8990d98 100644
--- a/configs/km_kirkwood_128m16_defconfig
+++ b/configs/km_kirkwood_128m16_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile Kirkwood 128M16"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_KIRKWOOD_128M16"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_EEPROM=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/km_kirkwood_defconfig b/configs/km_kirkwood_defconfig
index b07f36beaf47..fcab051ad63a 100644
--- a/configs/km_kirkwood_defconfig
+++ b/configs/km_kirkwood_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile Kirkwood"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_KIRKWOOD"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_EEPROM=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/km_kirkwood_pci_defconfig b/configs/km_kirkwood_pci_defconfig
index 31dcd0ca1b17..4fc83a5ec813 100644
--- a/configs/km_kirkwood_pci_defconfig
+++ b/configs/km_kirkwood_pci_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile Kirkwood PCI"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_KIRKWOOD_PCI"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_EEPROM=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/kmcoge5un_defconfig b/configs/kmcoge5un_defconfig
index 116369acf79b..4b1edb4c0a5a 100644
--- a/configs/kmcoge5un_defconfig
+++ b/configs/kmcoge5un_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile COGE5UN"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_COGE5UN"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/kmnusa_defconfig b/configs/kmnusa_defconfig
index be7421ca58a4..90d9a557b3f4 100644
--- a/configs/kmnusa_defconfig
+++ b/configs/kmnusa_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile NUSA"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_NUSA"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/kmsugp1_defconfig b/configs/kmsugp1_defconfig
index 535e8693b067..132db201ef3e 100644
--- a/configs/kmsugp1_defconfig
+++ b/configs/kmsugp1_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile SUGP1"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_SUGP1"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/kmsuv31_defconfig b/configs/kmsuv31_defconfig
index 59522e733e6c..7b5b016f2854 100644
--- a/configs/kmsuv31_defconfig
+++ b/configs/kmsuv31_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile SUV31"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_SUV31"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/mgcoge3un_defconfig b/configs/mgcoge3un_defconfig
index abf9cdcbfaac..baee230c7041 100644
--- a/configs/mgcoge3un_defconfig
+++ b/configs/mgcoge3un_defconfig
@@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x07d00000
CONFIG_TARGET_KM_KIRKWOOD=y
CONFIG_IDENT_STRING="\nKeymile COGE3UN"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood"
CONFIG_SYS_EXTRA_OPTIONS="KM_MGCOGE3UN"
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand"
CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);"
CONFIG_CMD_UBI=y
# CONFIG_CMD_UBIFS is not set
+CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_EEPROM=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_RAM=y
@@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_KIRKWOOD_SPI=y
CONFIG_BCH=y
-CONFIG_OF_LIBFDT=y
--
2.17.0
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