qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2025-04-21 12:27:27 +03:00
Code Activity

First patches to get to .21 kernel

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7365 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
hcg
2007-05-28 13:00:05 +00:00
parent 7bf90bdd36
commit 2d8c64fa9f
4 changed files with 5902 additions and 14603 deletions
Download Patch File Download Diff File Expand all files Collapse all files

163
target/linux/at91-2.6/patches/002-led-driver.patch
View File

@@ -1,24 +1,92 @@
diff -urN linux-2.6.19.2.old/arch/arm/mach-at91rm9200/Makefile linux-2.6.19.2/arch/arm/mach-at91rm9200/Makefile
--- linux-2.6.19.2.old/arch/arm/mach-at91rm9200/Makefile 2007-03-06 11:29:37.000000000 +0100
+++ linux-2.6.19.2/arch/arm/mach-at91rm9200/Makefile 2007-03-06 20:52:28.000000000 +0100
@@ -40,6 +40,7 @@
diff -urN linux-2.6.21.1.orig/arch/arm/mach-at91/board-vlink.c linux-2.6.21.1/arch/arm/mach-at91/board-vlink.c
--- linux-2.6.21.1.orig/arch/arm/mach-at91/board-vlink.c 2007-05-28 13:33:41.000000000 +0200
+++ linux-2.6.21.1/arch/arm/mach-at91/board-vlink.c 2007-05-28 14:43:28.000000000 +0200
@@ -61,7 +61,7 @@
at91rm9200_initialize(18432000, AT91RM9200_PQFP);
/* Setup the LEDs */
-// at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
+ at91_init_leds(AT91_PIN_PC14, AT91_PIN_PC15);
/* Setup the serial ports and console */
at91_init_serial(&vlink_uart_config);
@@ -81,10 +81,12 @@
.ports = 1,
};
+/*
static struct at91_udc_data __initdata vlink_udc_data = {
.vbus_pin = AT91_PIN_PD4,
.pullup_pin = AT91_PIN_PD5,
};
+*/
static struct at91_mmc_data __initdata vlink_mmc_data = {
// .det_pin = AT91_PIN_PB27,
@@ -108,18 +110,19 @@
#endif
};
-static struct at91_gpio_led vlink_leds[] = {
+/*static struct at91_gpio_led vlink_leds[] = {
{
.name = "led0",
- .gpio = AT91_PIN_PB1,
+ .gpio = AT91_PIN_PC14,
.trigger = "heartbeat",
},
{
.name = "led1",
- .gpio = AT91_PIN_PB2,
+ .gpio = AT91_PIN_PC15,
.trigger = "timer",
}
};
+*/
static void __init vlink_board_init(void)
{
@@ -130,8 +133,8 @@
/* USB Host */
at91_add_device_usbh(&vlink_usbh_data);
/* USB Device */
- at91_add_device_udc(&vlink_udc_data);
- at91_set_multi_drive(vlink_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
+// at91_add_device_udc(&vlink_udc_data);
+// at91_set_multi_drive(vlink_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
/* I2C */
at91_add_device_i2c();
/* SPI */
@@ -145,7 +148,7 @@
at91_add_device_mmc(0, &vlink_mmc_data);
#endif
/* LEDs */
- at91_gpio_leds(vlink_leds, ARRAY_SIZE(vlink_leds));
+// at91_gpio_leds(vlink_leds, ARRAY_SIZE(vlink_leds));
}
MACHINE_START(VLINK, "FDL VersaLink")
diff -urN linux-2.6.21.1.orig/arch/arm/mach-at91/Makefile linux-2.6.21.1/arch/arm/mach-at91/Makefile
--- linux-2.6.21.1.orig/arch/arm/mach-at91/Makefile 2007-05-28 13:13:15.000000000 +0200
+++ linux-2.6.21.1/arch/arm/mach-at91/Makefile 2007-05-28 14:19:06.000000000 +0200
@@ -52,7 +52,7 @@
led-$(CONFIG_MACH_CSB637) += leds.o
led-$(CONFIG_MACH_KB9200) += leds.o
led-$(CONFIG_MACH_KAFA) += leds.o
+led-$(CONFIG_MACH_VLINK) += vlink_leds.o
-led-$(CONFIG_MACH_VLINK) += leds.o
+led-$(CONFIG_MACH_VLINK) += vlink_leds.o
obj-$(CONFIG_LEDS) += $(led-y)
# VGA support
diff -urN linux-2.6.19.2.old/arch/arm/mach-at91rm9200/vlink_leds.c linux-2.6.19.2/arch/arm/mach-at91rm9200/vlink_leds.c
--- linux-2.6.19.2.old/arch/arm/mach-at91rm9200/vlink_leds.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.19.2/arch/arm/mach-at91rm9200/vlink_leds.c 2007-03-06 21:11:16.000000000 +0100
@@ -0,0 +1,151 @@
diff -urN linux-2.6.21.1.orig/arch/arm/mach-at91/vlink_leds.c linux-2.6.21.1/arch/arm/mach-at91/vlink_leds.c
--- linux-2.6.21.1.orig/arch/arm/mach-at91/vlink_leds.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.21.1/arch/arm/mach-at91/vlink_leds.c 2007-05-28 14:41:03.000000000 +0200
@@ -0,0 +1,105 @@
+/*
+ * LED driver for Atmel AT91-based boards.
+ *
+ * Copyright (C) SAN People (Pty) Ltd
+ *
+ * Modified for FDL Versalink board (c) Guthrie Consulting
+ * Modified for FDL VersaLink Copyright (C) Guthrie Consulting
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
@@ -35,10 +103,6 @@ diff -urN linux-2.6.19.2.old/arch/arm/mach-at91rm9200/vlink_leds.c linux-2.6.19.
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#define LED_CPU 0
+#define LED_TIMER 1
+#define LED_COM1 2
+#define LED_COM2 3
+
+static inline void at91_led_on(unsigned int led)
+{
@@ -52,20 +116,26 @@ diff -urN linux-2.6.19.2.old/arch/arm/mach-at91rm9200/vlink_leds.c linux-2.6.19.
+
+static inline void at91_led_toggle(unsigned int led)
+{
+ unsigned long is_off = at91_get_gpio_value(AT91_PIN_PC7);
+ unsigned long is_off = at91_get_gpio_value(led);
+ if (is_off) {
+ at91_set_gpio_value(AT91_PIN_PC7, 0);
+ at91_set_gpio_value(AT91_PIN_PC8, 1);
+ } else {
+ at91_set_gpio_value(AT91_PIN_PC7, 1);
+ at91_set_gpio_value(AT91_PIN_PC8, 0);
+ }
+ at91_led_on(led);
+ at91_led_off(at91_leds_cpu);
+ }
+ else {
+ at91_led_on(at91_leds_cpu);
+ at91_led_off(led);
+ }
+}
+
+
+/*
+ * Handle LED events.
+ */
+
+/*
+ * VersaLink has a single bi-coloured LED which changes colour when the
+ * polarity is reversed
+ */
+static void at91_leds_event(led_event_t evt)
+{
+ unsigned long flags;
@@ -74,20 +144,11 @@ diff -urN linux-2.6.19.2.old/arch/arm/mach-at91rm9200/vlink_leds.c linux-2.6.19.
+
+ switch(evt) {
+ case led_start: /* System startup */
+// at91_led_on(at91_leds_cpu);
+ at91_led_toggle(at91_leds_timer);
+/*
+ at91_set_gpio_value(AT91_PIN_PC7, 0);
+ at91_set_gpio_value(AT91_PIN_PC8, 1);
+*/
+ break;
+
+ case led_stop: /* System stop / suspend */
+ at91_led_toggle(at91_leds_timer);
+/*
+ at91_set_gpio_value(AT91_PIN_PC7, 1);
+ at91_set_gpio_value(AT91_PIN_PC8, 0);
+*/
+ break;
+
+#ifdef CONFIG_LEDS_TIMER
@@ -99,18 +160,10 @@ diff -urN linux-2.6.19.2.old/arch/arm/mach-at91rm9200/vlink_leds.c linux-2.6.19.
+#ifdef CONFIG_LEDS_CPU
+ case led_idle_start: /* Entering idle state */
+ at91_led_toggle(at91_leds_timer);
+/*
+ at91_set_gpio_value(AT91_PIN_PC7, 1);
+ at91_set_gpio_value(AT91_PIN_PC8, 0);
+*/
+ break;
+
+ case led_idle_end: /* Exit idle state */
+ at91_led_toggle(at91_leds_timer);
+/*
+ at91_set_gpio_value(AT91_PIN_PC7, 0);
+ at91_set_gpio_value(AT91_PIN_PC8, 1);
+*/
+ break;
+#endif
+
@@ -124,38 +177,8 @@ diff -urN linux-2.6.19.2.old/arch/arm/mach-at91rm9200/vlink_leds.c linux-2.6.19.
+
+static int __init leds_init(void)
+{
+/* if (!at91_leds_timer || !at91_leds_cpu)
+ if (!at91_leds_timer || !at91_leds_cpu)
+ return -ENODEV;
+*/
+// printk("leds_init()\n");
+
+ /* Enable PIO to access the LEDs */
+ at91_set_gpio_output(AT91_PIN_PC7, 1);
+ at91_set_gpio_output(AT91_PIN_PC8, 1);
+ at91_set_gpio_output(AT91_PIN_PC14, 1);
+ at91_set_gpio_output(AT91_PIN_PC15, 1);
+ at91_set_gpio_output(AT91_PIN_PB14, 1);
+ at91_set_gpio_output(AT91_PIN_PB15, 1);
+ at91_set_gpio_output(AT91_PIN_PB16, 1);
+ at91_set_gpio_output(AT91_PIN_PB17, 1);
+
+ at91_set_gpio_output(AT91_PIN_PB9, 1);
+ at91_set_gpio_output(AT91_PIN_PB10, 1);
+ at91_set_gpio_output(AT91_PIN_PB11, 1);
+ at91_set_gpio_output(AT91_PIN_PB12, 1);
+
+ at91_set_gpio_input(AT91_PIN_PB8, 1);
+ at91_set_gpio_input(AT91_PIN_PB22, 1);
+ at91_set_gpio_input(AT91_PIN_PA19, 1);
+ at91_set_gpio_input(AT91_PIN_PA24, 1);
+ at91_set_gpio_output(AT91_PIN_PA29, 1);
+ at91_set_gpio_output(AT91_PIN_PB2, 1);
+ at91_set_gpio_output(AT91_PIN_PB3, 1);
+ at91_set_gpio_output(AT91_PIN_PB4, 1);
+
+ at91_set_gpio_input(AT91_PIN_PB27, 1);
+ at91_set_gpio_input(AT91_PIN_PB28, 1);
+ at91_set_gpio_input(AT91_PIN_PB29, 1);
+
+ leds_event = at91_leds_event;
+