hsist
/
freifunkist-firmware
6
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

n810: Fix LCD

Browse Source 
SVN-Revision: 25797
master
Michael Büsch 14 years ago
parent 3e390fb827
commit dab8f5d750
1 changed files with 35 additions and 9 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 44
      target/linux/omap24xx/patches-2.6.38/301-nokia-board-additional.patch

44
target/linux/omap24xx/patches-2.6.38/301-nokia-board-additional.patch
Unescape View File

@ -1,7 +1,7 @@
Index: linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0.c
===================================================================
--- linux-2.6.38-rc6.orig/arch/arm/mach-omap2/board-n8x0.c 2011-02-27 21:55:22.978833306 +0100
+++ linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0.c 2011-02-27 22:36:52.335957066 +0100
--- linux-2.6.38-rc6.orig/arch/arm/mach-omap2/board-n8x0.c 2011-02-28 16:48:12.972504055 +0100
+++ linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0.c 2011-02-28 21:03:41.761254167 +0100
@@ -23,6 +23,9 @@
#include <linux/spi/spi.h>
#include <linux/usb/musb.h>
@ -309,8 +309,8 @@ Index: linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0.c
Index: linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0-lcd.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0-lcd.c 2011-02-27 22:36:50.837929678 +0100
@@ -0,0 +1,127 @@
+++ linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0-lcd.c 2011-02-28 21:08:50.105894872 +0100
@@ -0,0 +1,141 @@
+/*
+ * linux/arch/arm/mach-omap2/board-n8x0.c
+ *
@ -354,11 +354,25 @@ Index: linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0-lcd.c
+void __init n8x0_mipid_init(void)
+{
+ const struct omap_lcd_config *conf;
+ int err;
+
+ conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
+ if (conf != NULL) {
+ n8x0_mipid_platform_data.nreset_gpio = conf->nreset_gpio;
+ n8x0_mipid_platform_data.data_lines = conf->data_lines;
+ if (conf->nreset_gpio != -1) {
+ err = gpio_request(conf->nreset_gpio, "MIPID nreset");
+ if (err) {
+ printk(KERN_ERR "N8x0 MIPID failed to request nreset GPIO %d\n",
+ conf->nreset_gpio);
+ } else {
+ err = gpio_direction_output(conf->nreset_gpio, 1);
+ if (err) {
+ printk(KERN_ERR "N8x0 MIPID failed to set nreset GPIO %d\n",
+ conf->nreset_gpio);
+ }
+ }
+ }
+ printk(KERN_INFO "N8x0 MIPID config loaded");
+ }
+ else
@ -440,8 +454,8 @@ Index: linux-2.6.38-rc6/arch/arm/mach-omap2/board-n8x0-lcd.c
+}
Index: linux-2.6.38-rc6/arch/arm/mach-omap2/Makefile
===================================================================
--- linux-2.6.38-rc6.orig/arch/arm/mach-omap2/Makefile 2011-02-22 02:25:52.000000000 +0100
+++ linux-2.6.38-rc6/arch/arm/mach-omap2/Makefile 2011-02-27 21:55:22.998833653 +0100
--- linux-2.6.38-rc6.orig/arch/arm/mach-omap2/Makefile 2011-02-28 16:45:53.321456871 +0100
+++ linux-2.6.38-rc6/arch/arm/mach-omap2/Makefile 2011-02-28 16:48:12.997503690 +0100
@@ -177,6 +177,7 @@ obj-$(CONFIG_MACH_OMAP_3430SDP) += boar
hsmmc.o \
board-flash.o
@ -453,7 +467,7 @@ Index: linux-2.6.38-rc6/arch/arm/mach-omap2/Makefile
Index: linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/cbus.h
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/cbus.h 2011-02-27 21:55:22.998833653 +0100
+++ linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/cbus.h 2011-02-28 16:48:12.997503690 +0100
@@ -0,0 +1,40 @@
+/*
+ * cbus.h - CBUS platform_data definition
@ -497,8 +511,8 @@ Index: linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/cbus.h
+#endif /* __PLAT_CBUS_H */
Index: linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/irqs.h
===================================================================
--- linux-2.6.38-rc6.orig/arch/arm/plat-omap/include/plat/irqs.h 2011-02-22 02:25:52.000000000 +0100
+++ linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/irqs.h 2011-02-27 21:55:22.999833671 +0100
--- linux-2.6.38-rc6.orig/arch/arm/plat-omap/include/plat/irqs.h 2011-02-28 16:45:53.350456485 +0100
+++ linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/irqs.h 2011-02-28 16:48:12.998503676 +0100
@@ -411,7 +411,20 @@
#define TWL_IRQ_END TWL6030_IRQ_END
#endif
@ -521,3 +535,15 @@ Index: linux-2.6.38-rc6/arch/arm/plat-omap/include/plat/irqs.h
#define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32))
Index: linux-2.6.38-rc6/arch/arm/mach-omap2/omap_hwmod_2420_data.c
===================================================================
--- linux-2.6.38-rc6.orig/arch/arm/mach-omap2/omap_hwmod_2420_data.c 2011-02-28 21:09:41.170169165 +0100
+++ linux-2.6.38-rc6/arch/arm/mach-omap2/omap_hwmod_2420_data.c 2011-02-28 21:10:33.434425329 +0100
@@ -673,6 +673,7 @@ static struct omap_hwmod_ocp_if *omap242
static struct omap_hwmod omap2420_gpio1_hwmod = {
.name = "gpio1",
+ .flags = HWMOD_INIT_NO_RESET, /* Workaround: Don't reset the n810 MIPID */
.mpu_irqs = omap242x_gpio1_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap242x_gpio1_irqs),
.main_clk = "gpios_fck",

Write Preview
Loading…
Cancel
Save