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d23222a96c
This patch adds support for the following computer on modules (CoM) from
Toradex[A]:
Apalis iMX6 Quad 2GB IT - i.MX 6Quad 800MHz, 2GB DDR3, 4GB eMMC
-40° to +85° C Temp
Apalis iMX6 Quad 1GB - i.MX 6Quad 1GHz, 1GB DDR3, 4GB eMMC
0° to +70° C Temp
Apalis iMX6 Dual 1GB IT - i.MX 6Dual 800MHz, 1GB DDR3, 4GB eMMC
-40° to +85° C Temp
Apalis iMX6 Dual 512MB - i.MX 6Dual 1GHz, 512MB DDR3, 4GB eMMC
0° to +70° C Temp
I've developed and tested it on Quad 2GB IT v1.1A and Dual 512MB v1.1A
CoMs, using Ixora[B] carrier board v1.0A, but it should hopefuly work on
Eval[C] board as well.
A. https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-freescale-imx-6
B. https://www.toradex.com/products/carrier-board/ixora-carrier-board
C. https://www.toradex.com/products/carrier-board/apalis-evaluation-board
Flashing/recovery instructions:
1. Download and compile imx_loader for OpenWrt from
https://github.com/ynezz/imx_loader
2. Enter recovery mode as desribed in
https://developer.toradex.com/knowledge-base/imx-recovery-mode
3. Connect board via USB to the host computer, check that it's connected
by lsusb:
15a2:0054 Freescale Semiconductor, Inc. i.MX 6Dual/6Quad SystemOnChip
in RecoveryMode
4. Copy following OpenWrt images to imx_loader directory:
SPL
u-boot.img
u-boot-with-spl.imx
openwrt-imx6-apalis-recovery.scr
openwrt-imx6-apalis-squashfs.combined.bin
5. Run imx_usb in imx_loader directory
Signed-off-by: Petr Štetiar <ynezz@true.cz>
87 lines
1.9 KiB
Diff
87 lines
1.9 KiB
Diff
arm: dts: apalis-ixora: Add status LEDs aliases
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Signed-off-by: Petr Štetiar <ynezz@true.cz>
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--- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts
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+++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts
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@@ -60,6 +60,10 @@
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i2c2 = &i2c2;
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rtc0 = &rtc_i2c;
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rtc1 = &snvs_rtc;
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+ led-boot = &led_boot;
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+ led-failsafe = &led_failsafe;
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+ led-running = &led_running;
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+ led-upgrade = &led_upgrade;
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};
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gpio-keys {
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@@ -123,22 +127,22 @@
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds_ixora>;
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- led4-green {
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+ led_running: led4-green {
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label = "LED_4_GREEN";
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gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
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};
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- led4-red {
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+ led_upgrade: led4-red {
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label = "LED_4_RED";
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gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
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};
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- led5-green {
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+ led_boot: led5-green {
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label = "LED_5_GREEN";
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gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
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};
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- led5-red {
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+ led_failsafe: led5-red {
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label = "LED_5_RED";
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gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
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};
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--- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
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+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
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@@ -61,6 +61,10 @@
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i2c2 = &i2c2;
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rtc0 = &rtc_i2c;
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rtc1 = &snvs_rtc;
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+ led-boot = &led_boot;
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+ led-failsafe = &led_failsafe;
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+ led-running = &led_running;
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+ led-upgrade = &led_upgrade;
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};
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gpio-keys {
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@@ -124,22 +128,22 @@
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds_ixora>;
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- led4-green {
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+ led_running: led4-green {
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label = "LED_4_GREEN";
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- gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
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+ gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
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};
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- led4-red {
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+ led_upgrade: led4-red {
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label = "LED_4_RED";
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- gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
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+ gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
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};
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- led5-green {
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+ led_boot: led5-green {
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label = "LED_5_GREEN";
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gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
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};
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- led5-red {
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+ led_failsafe: led5-red {
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label = "LED_5_RED";
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gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
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};
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