r2858 - trunk/src/target/kernel/patches
laforge at sita.openmoko.org
laforge at sita.openmoko.org
Thu Aug 30 14:18:45 CEST 2007
Author: laforge
Date: 2007-08-30 14:18:41 +0200 (Thu, 30 Aug 2007)
New Revision: 2858
Added:
trunk/src/target/kernel/patches/s3c2442b-cpuid.patch
Modified:
trunk/src/target/kernel/patches/gta02-core.patch
trunk/src/target/kernel/patches/series
Log:
implement core kernel support for GTA02v2 (S3C2442B)
Modified: trunk/src/target/kernel/patches/gta02-core.patch
===================================================================
--- trunk/src/target/kernel/patches/gta02-core.patch 2007-08-30 11:49:56 UTC (rev 2857)
+++ trunk/src/target/kernel/patches/gta02-core.patch 2007-08-30 12:18:41 UTC (rev 2858)
@@ -1,8 +1,8 @@
-Index: linux-2.6.22.1/arch/arm/mach-s3c2440/mach-gta02.c
+Index: linux-2.6.22.5-moko/arch/arm/mach-s3c2440/mach-gta02.c
===================================================================
--- /dev/null
-+++ linux-2.6.22.1/arch/arm/mach-s3c2440/mach-gta02.c
-@@ -0,0 +1,620 @@
++++ linux-2.6.22.5-moko/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -0,0 +1,667 @@
+/*
+ * linux/arch/arm/mach-s3c2440/mach-gta02.c
+ *
@@ -251,6 +251,38 @@
+ gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].flags =
+ PMU_VRAIL_F_SUSPEND_ON;
+ break;
++ case GTA02v2_SYSTEM_REV:
++ /* we need to keep the 1.8V going since this is the SDRAM
++ * self-refresh voltage */
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].flags =
++ PMU_VRAIL_F_SUSPEND_ON;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].name =
++ "io_1v8",
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].name =
++ "gsensor_3v3",
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].voltage.init =
++ 3300;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].voltage.max =
++ 3300;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].flags &=
++ ~PMU_VRAIL_F_SUSPEND_ON;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO3].flags =
++ PMU_VRAIL_F_UNUSED;
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO5] = ((struct pmu_voltage_rail) {
++ .name = "rf_3v",
++ .voltage = {
++ .init = 0,
++ .max = 3000,
++ }
++ });
++ gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO6] = ((struct pmu_voltage_rail) {
++ .name = "lcm_3v",
++ .voltage = {
++ .init = 3000,
++ .max = 3000,
++ }
++ });
++ break;
+ default:
+ break;
+ }
@@ -310,6 +342,7 @@
+
+ switch (system_rev) {
+ case GTA02v1_SYSTEM_REV:
++ case GTA02v2_SYSTEM_REV:
+ /* FIXME */
+ break;
+ }
@@ -569,6 +602,18 @@
+ },
+};
+
++static void mangle_glamo_res_by_system_rev(void)
++{
++ switch (system_rev) {
++ case GTA02v1_SYSTEM_REV:
++ break;
++ case GTA02v2_SYSTEM_REV:
++ gta02_glamo_resources[2].start = GTA02v2_GPIO_3D_RESET;
++ gta02_glamo_resources[2].end = GTA02v2_GPIO_3D_RESET;
++ break;
++ }
++}
++
+static void __init gta02_map_io(void)
+{
+ s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
@@ -598,6 +643,8 @@
+ mangle_pmu_pdata_by_system_rev();
+ platform_device_register(>a02_pmu_dev);
+ platform_device_register(>a02_led_dev);
++
++ mangle_glamo_res_by_system_rev();
+ platform_device_register(>a02_glamo_dev);
+
+ platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
@@ -623,11 +670,11 @@
+ .init_machine = gta02_machine_init,
+ .timer = &s3c24xx_timer,
+MACHINE_END
-Index: linux-2.6.22.1/include/asm-arm/arch-s3c2410/gta02.h
+Index: linux-2.6.22.5-moko/include/asm-arm/arch-s3c2410/gta02.h
===================================================================
--- /dev/null
-+++ linux-2.6.22.1/include/asm-arm/arch-s3c2410/gta02.h
-@@ -0,0 +1,24 @@
++++ linux-2.6.22.5-moko/include/asm-arm/arch-s3c2410/gta02.h
+@@ -0,0 +1,27 @@
+#ifndef _GTA02_H
+#define _GTA02_H
+
@@ -651,11 +698,14 @@
+#define GTA02_IRQ_3D IRQ_EINT12
+#define GTA02_IRQ_PCF50633 IRQ_EINT9
+
++/* Changes in GTA02v2 */
++#define GTA02v2_GPIO_3D_RESET S3C2440_GPJ4
++
+#endif /* _GTA02_H */
-Index: linux-2.6.22.1/arch/arm/mach-s3c2440/Kconfig
+Index: linux-2.6.22.5-moko/arch/arm/mach-s3c2440/Kconfig
===================================================================
---- linux-2.6.22.1.orig/arch/arm/mach-s3c2440/Kconfig
-+++ linux-2.6.22.1/arch/arm/mach-s3c2440/Kconfig
+--- linux-2.6.22.5-moko.orig/arch/arm/mach-s3c2440/Kconfig
++++ linux-2.6.22.5-moko/arch/arm/mach-s3c2440/Kconfig
@@ -73,5 +73,12 @@
help
Say Y here if you are using the FIC Neo1973 GSM Phone
@@ -669,19 +719,19 @@
+
endmenu
-Index: linux-2.6.22.1/arch/arm/mach-s3c2440/Makefile
+Index: linux-2.6.22.5-moko/arch/arm/mach-s3c2440/Makefile
===================================================================
---- linux-2.6.22.1.orig/arch/arm/mach-s3c2440/Makefile
-+++ linux-2.6.22.1/arch/arm/mach-s3c2440/Makefile
+--- linux-2.6.22.5-moko.orig/arch/arm/mach-s3c2440/Makefile
++++ linux-2.6.22.5-moko/arch/arm/mach-s3c2440/Makefile
@@ -22,3 +22,4 @@
obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o
obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o
obj-$(CONFIG_MACH_HXD8) += mach-hxd8.o
+obj-$(CONFIG_MACH_NEO1973_GTA02) += mach-gta02.o
-Index: linux-2.6.22.1/arch/arm/common/gta01_pm_bt.c
+Index: linux-2.6.22.5-moko/arch/arm/common/gta01_pm_bt.c
===================================================================
---- linux-2.6.22.1.orig/arch/arm/common/gta01_pm_bt.c
-+++ linux-2.6.22.1/arch/arm/common/gta01_pm_bt.c
+--- linux-2.6.22.5-moko.orig/arch/arm/common/gta01_pm_bt.c
++++ linux-2.6.22.5-moko/arch/arm/common/gta01_pm_bt.c
@@ -19,6 +19,7 @@
#include <linux/pcf50606.h>
@@ -769,10 +819,10 @@
/* we pull reset to low to make sure that the chip doesn't
* drain power through the reset line */
s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
-Index: linux-2.6.22.1/arch/arm/common/gta01_pm_gsm.c
+Index: linux-2.6.22.5-moko/arch/arm/common/gta01_pm_gsm.c
===================================================================
---- linux-2.6.22.1.orig/arch/arm/common/gta01_pm_gsm.c
-+++ linux-2.6.22.1/arch/arm/common/gta01_pm_gsm.c
+--- linux-2.6.22.5-moko.orig/arch/arm/common/gta01_pm_gsm.c
++++ linux-2.6.22.5-moko/arch/arm/common/gta01_pm_gsm.c
@@ -19,7 +19,9 @@
#include <linux/errno.h>
@@ -815,17 +865,18 @@
}
} else if (!strcmp(attr->attr.name, "reset")) {
s3c2410_gpio_setpin(GTA01_GPIO_MODEM_RST, on);
-@@ -158,6 +162,9 @@
+@@ -158,6 +162,10 @@
gta01_gsm.gpio_ngsm_en = GTA01Bv2_GPIO_nGSM_EN;
s3c2410_gpio_setpin(GTA01v3_GPIO_nGSM_EN, 0);
break;
+ case GTA02v1_SYSTEM_REV:
++ case GTA02v2_SYSTEM_REV:
+ gta01_gsm.gpio_ngsm_en = 0;
+ break;
default:
dev_warn(&pdev->dev, "Unknown GTA01 Revision 0x%x, "
"some PM features not available!!!\n",
-@@ -175,9 +182,13 @@
+@@ -175,9 +183,13 @@
break;
}
Added: trunk/src/target/kernel/patches/s3c2442b-cpuid.patch
===================================================================
--- trunk/src/target/kernel/patches/s3c2442b-cpuid.patch 2007-08-30 11:49:56 UTC (rev 2857)
+++ trunk/src/target/kernel/patches/s3c2442b-cpuid.patch 2007-08-30 12:18:41 UTC (rev 2858)
@@ -0,0 +1,44 @@
+Add the Samsung S3C2442B CPU idcode to the samsung s3c24xx platform code
+and fix a Kconfig typo related tot the 2442.
+
+Index: linux-2.6.22.5-moko/arch/arm/mach-s3c2442/Kconfig
+===================================================================
+--- linux-2.6.22.5-moko.orig/arch/arm/mach-s3c2442/Kconfig
++++ linux-2.6.22.5-moko/arch/arm/mach-s3c2442/Kconfig
+@@ -6,7 +6,7 @@
+
+ config CPU_S3C2442
+ bool
+- depends on ARCH_S3C2420
++ depends on ARCH_S3C2440
+ select S3C2410_CLOCK
+ select S3C2410_GPIO
+ select S3C2410_PM if PM
+Index: linux-2.6.22.5-moko/arch/arm/plat-s3c24xx/cpu.c
+===================================================================
+--- linux-2.6.22.5-moko.orig/arch/arm/plat-s3c24xx/cpu.c
++++ linux-2.6.22.5-moko/arch/arm/plat-s3c24xx/cpu.c
+@@ -68,6 +68,7 @@
+ static const char name_s3c2412[] = "S3C2412";
+ static const char name_s3c2440[] = "S3C2440";
+ static const char name_s3c2442[] = "S3C2442";
++static const char name_s3c2442b[] = "S3C2442B";
+ static const char name_s3c2443[] = "S3C2443";
+ static const char name_s3c2410a[] = "S3C2410A";
+ static const char name_s3c2440a[] = "S3C2440A";
+@@ -119,6 +120,15 @@
+ .name = name_s3c2442
+ },
+ {
++ .idcode = 0x32440aab,
++ .idmask = 0xffffffff,
++ .map_io = s3c244x_map_io,
++ .init_clocks = s3c244x_init_clocks,
++ .init_uarts = s3c244x_init_uarts,
++ .init = s3c2442_init,
++ .name = name_s3c2442b
++ },
++ {
+ .idcode = 0x32412001,
+ .idmask = 0xffffffff,
+ .map_io = s3c2412_map_io,
Modified: trunk/src/target/kernel/patches/series
===================================================================
--- trunk/src/target/kernel/patches/series 2007-08-30 11:49:56 UTC (rev 2857)
+++ trunk/src/target/kernel/patches/series 2007-08-30 12:18:41 UTC (rev 2858)
@@ -35,6 +35,7 @@
pcf50633.patch
smedia-glamo.patch
s3c24xx-nand-largepage.patch
+s3c2442b-cpuid.patch
gta02-core.patch
alsa-2.6.23-rc1-commit.diff
asoc-platform-hw_init-pcm_emulation-fix.patch
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