diff options
Diffstat (limited to 'arm-imx6-utilite.patch')
| -rw-r--r-- | arm-imx6-utilite.patch | 152 |
1 files changed, 108 insertions, 44 deletions
diff --git a/arm-imx6-utilite.patch b/arm-imx6-utilite.patch index 6080a2695..35f34c166 100644 --- a/arm-imx6-utilite.patch +++ b/arm-imx6-utilite.patch @@ -1,36 +1,55 @@ -Add initial support for cm-fx6 module. +commit 682d055e6ac5c3855f51649de6d68e9bb29c26a6 +Author: Valentin Raevsky <valentin@compulab.co.il> +Date: Tue Oct 29 14:11:43 2013 +0200 -cm-fx6 is a module based on mx6q SoC with the following features: -- Up to 4GB of DDR3 -- 1 LCD/DVI output port -- 1 HDMI output port -- 2 LVDS LCD ports -- Gigabit Ethernet -- Analog Audio -- CAN -- SATA -- NAND -- PCIE - -This patch allows to boot up the module, configures the serial console, -the Ethernet adapter and the hearbeat led. - -Signed-off-by: Valentin Raevsky <valentin@xxxxxxxxxxxxxx> -Acked-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> ---- - arch/arm/boot/dts/imx6q-cm-fx6.dts | 51 ++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 51 insertions(+) - create mode 100644 arch/arm/boot/dts/imx6q-cm-fx6.dts + ARM: dts: Add initial support for cm-fx6. + + Add initial support for cm-fx6 module. + + cm-fx6 is a module based on mx6q SoC with the following features: + - Up to 4GB of DDR3 + - 1 LCD/DVI output port + - 1 HDMI output port + - 2 LVDS LCD ports + - Gigabit Ethernet + - Analog Audio + - CAN + - SATA + - NAND + - PCIE + + This patch allows to boot up the module, configures the serial console, + the Ethernet adapter and the heartbeat led. + + cm-fx6 is embedded inside the Utilite computer. + + Signed-off-by: Valentin Raevsky <valentin@compulab.co.il> + Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> + Signed-off-by: Shawn Guo <shawn.guo@linaro.org> +diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile +index 8081479..5672e91 100644 +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -162,6 +162,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ + imx6dl-sabresd.dtb \ + imx6dl-wandboard.dtb \ + imx6q-arm2.dtb \ ++ imx6q-cm-fx6.dtb \ + imx6q-cubox-i.dtb \ + imx6q-phytec-pbab01.dtb \ + imx6q-sabreauto.dtb \ diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts new file mode 100644 -index 0000000..1080215 +index 0000000..99b46f8 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts -@@ -0,0 +1,51 @@ +@@ -0,0 +1,107 @@ +/* + * Copyright 2013 CompuLab Ltd. + * ++ * Author: Valentin Raevsky <valentin@compulab.co.il> ++ * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: @@ -53,7 +72,7 @@ index 0000000..1080215 + leds { + compatible = "gpio-leds"; + -+ debug-led { ++ heartbeat-led { + label = "Heartbeat"; + gpios = <&gpio2 31 0>; + linux,default-trigger = "heartbeat"; @@ -61,34 +80,79 @@ index 0000000..1080215 + }; +}; + -+&gpmi { ++&fec { + pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpmi_nand_1>; ++ pinctrl-0 = <&pinctrl_enet>; ++ phy-mode = "rgmii"; + status = "okay"; +}; + -+&fec { ++&gpmi { + pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_enet_1>; -+ phy-mode = "rgmii"; ++ pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + ++&iomuxc { ++ imx6q-cm-fx6 { ++ pinctrl_enet: enetgrp { ++ fsl,pins = < ++ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 ++ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 ++ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 ++ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 ++ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 ++ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 ++ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 ++ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 ++ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 ++ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 ++ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 ++ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 ++ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 ++ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 ++ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 ++ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 ++ >; ++ }; ++ ++ pinctrl_gpmi_nand: gpminandgrp { ++ fsl,pins = < ++ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 ++ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 ++ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 ++ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 ++ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 ++ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 ++ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 ++ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 ++ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 ++ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 ++ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 ++ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 ++ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 ++ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 ++ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 ++ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 ++ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 ++ >; ++ }; ++ ++ pinctrl_uart4: uart4grp { ++ fsl,pins = < ++ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 ++ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 ++ >; ++ }; ++ }; ++}; ++ +&uart4 { + pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart4_1>; ++ pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index b9d6a8b..b821d2c 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -159,6 +159,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ - imx6dl-wandboard.dtb \ - imx6q-arm2.dtb \ - imx6q-cubox-i.dtb \ -+ imx6q-cm-fx6.dtb \ - imx6q-phytec-pbab01.dtb \ - imx6q-sabreauto.dtb \ - imx6q-sabrelite.dtb \ ++ ++&sata { ++ status = "okay"; ++}; |