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authorMathias Kresin <dev@kresin.me>2016-05-21 12:13:38 +0200
committerJohn Crispin <john@phrozen.org>2016-05-23 11:03:24 +0200
commit382282eca922e106f5b01597e4676bab8c7176db (patch)
tree84e2106d8f4df0788702a064c68f8d59ec7e6a85 /package
parent9e8edcff990d989215cc0bda7ee99ba9ebec4133 (diff)
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uboot-lantiq: VGV7510KW22 - use leds to indicate boot status
Switch on the red power led if kernel image can't be loaded. Otherwise switch the green led on. Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'package')
-rw-r--r--package/boot/uboot-lantiq/patches/0112-MIPS-add-board-support-for-Arcadyan-VGV7510KW22.patch24
1 files changed, 23 insertions, 1 deletions
diff --git a/package/boot/uboot-lantiq/patches/0112-MIPS-add-board-support-for-Arcadyan-VGV7510KW22.patch b/package/boot/uboot-lantiq/patches/0112-MIPS-add-board-support-for-Arcadyan-VGV7510KW22.patch
index b532f41..e46d374 100644
--- a/package/boot/uboot-lantiq/patches/0112-MIPS-add-board-support-for-Arcadyan-VGV7510KW22.patch
+++ b/package/boot/uboot-lantiq/patches/0112-MIPS-add-board-support-for-Arcadyan-VGV7510KW22.patch
@@ -30,7 +30,7 @@
+#########################################################################
--- /dev/null
+++ b/board/arcadyan/vgv7510kw22/vgv7510kw22.c
-@@ -0,0 +1,98 @@
+@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2015 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+ *
@@ -63,11 +63,15 @@
+#endif
+
+#define GPIO_POWER_GREEN 14
++#define GPIO_POWER_RED 28
+
+static void gpio_init(void)
+{
+ /* Turn on the green power LED */
+ gpio_direction_output(GPIO_POWER_GREEN, 0);
++
++ /* Turn off the red power LED */
++ gpio_direction_output(GPIO_POWER_RED, 1);
+}
+
+int board_early_init_f(void)
@@ -92,6 +96,24 @@
+ return 0;
+}
+
++void show_boot_progress(int arg)
++{
++ if (!do_gpio_init)
++ return 0;
++
++ if (arg >= 0) {
++ /* Success - turn off the red power LED and turn on the green power LED */
++ gpio_set_value(GPIO_POWER_RED, 1);
++ gpio_set_value(GPIO_POWER_GREEN, 0);
++ } else {
++ /* Failure - turn off green power LED and turn on red power LED */
++ gpio_set_value(GPIO_POWER_GREEN, 1);
++ gpio_set_value(GPIO_POWER_RED, 0);
++ }
++
++ return 0;
++}
++
+static const struct ltq_eth_port_config eth_port_config[] = {
+ /* unused */
+ { 0, 0x0, LTQ_ETH_PORT_NONE, PHY_INTERFACE_MODE_NONE },