changed Makefile and profiles, added patches for kernel 2.6.24

(stable-branch of Openmoko)


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13613 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 97 insertions, 0 deletions

diff --git a/target/linux/s3c24xx/patches-2.6.26/0020-s3c_mci-gta01.patch.patch b/target/linux/s3c24xx/patches-2.6.26/0020-s3c_mci-gta01.patch.patch
new file mode 100755
index 0000000000..6b3dda415f
--- /dev/null
+++ b/target/linux/s3c24xx/patches-2.6.26/0020-s3c_mci-gta01.patch.patch
@@ -0,0 +1,97 @@
+From d63b12e946e83c7db8c9f94ae9d5d9d420a6f907 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] s3c_mci-gta01.patch
+
+---
+ arch/arm/mach-s3c2410/mach-gta01.c |   56 ++++++++++++++++++++++++++++++++++++
+ 1 files changed, 56 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index 3462c7f..87bb189 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -59,6 +59,7 @@
+ 
+ #include <asm/arch/regs-gpio.h>
+ #include <asm/arch/fb.h>
++#include <asm/arch/mci.h>
+ #include <asm/arch/spi.h>
+ #include <asm/arch/spi-gpio.h>
+ #include <asm/arch/usb-control.h>
+@@ -382,6 +383,59 @@ static struct s3c2410_platform_nand gta01_nand_info = {
+ 	.sets		= gta01_nand_sets,
+ };
+ 
++static void gta01_mmc_set_power(unsigned char power_mode, unsigned short vdd)
++{
++	int bit;
++	int mv = 1700; /* 1.7V for MMC_VDD_165_195 */
++
++	printk(KERN_DEBUG "mmc_set_power(power_mode=%u, vdd=%u\n",
++	       power_mode, vdd);
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		switch (power_mode) {
++		case MMC_POWER_OFF:
++			pcf50606_onoff_set(pcf50606_global,
++					   PCF50606_REGULATOR_D2REG, 0);
++			break;
++		case MMC_POWER_ON:
++			/* translate MMC_VDD_* VDD bit to mv */
++			for (bit = 8; bit != 24; bit++)
++				if (vdd == (1 << bit))
++					mv += 100 * (bit - 4);
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_D2REG, mv);
++			pcf50606_onoff_set(pcf50606_global,
++					   PCF50606_REGULATOR_D2REG, 1);
++			break;
++		}
++		break;
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		switch (power_mode) {
++		case MMC_POWER_OFF:
++			s3c2410_gpio_setpin(GTA01_GPIO_SDMMC_ON, 1);
++			break;
++		case MMC_POWER_ON:
++			s3c2410_gpio_setpin(GTA01_GPIO_SDMMC_ON, 0);
++			break;
++		}
++		break;
++	}
++}
++
++static struct s3c24xx_mci_pdata gta01_mmc_cfg = {
++	.gpio_detect	= GTA01_GPIO_nSD_DETECT,
++	.set_power	= &gta01_mmc_set_power,
++	.ocr_avail	= MMC_VDD_165_195|MMC_VDD_20_21|
++			  MMC_VDD_21_22|MMC_VDD_22_23|MMC_VDD_23_24|
++			  MMC_VDD_24_25|MMC_VDD_25_26|MMC_VDD_26_27|
++			  MMC_VDD_27_28|MMC_VDD_28_29|MMC_VDD_29_30|
++			  MMC_VDD_30_31|MMC_VDD_31_32|MMC_VDD_32_33,
++};
++
+ static void gta01_udc_command(enum s3c2410_udc_cmd_e cmd)
+ {
+ 	printk(KERN_DEBUG "%s(%d)\n", __func__, cmd);
+@@ -598,10 +652,12 @@ static void __init gta01_machine_init(void)
+ 	    system_rev == GTA01Bv3_SYSTEM_REV ||
+ 	    system_rev == GTA01Bv4_SYSTEM_REV) {
+ 		gta01_udc_cfg.udc_command = gta01_udc_command;
++		gta01_mmc_cfg.ocr_avail = MMC_VDD_32_33;
+ 	}
+ 
+ 	s3c_device_usb.dev.platform_data = &gta01_usb_info;
+ 	s3c_device_nand.dev.platform_data = &gta01_nand_info;
++	s3c_device_sdi.dev.platform_data = &gta01_mmc_cfg;
+ 
+ 	s3c24xx_fb_set_platdata(&gta01_lcd_cfg);
+ 
+-- 
+1.5.6.3
+