---

yaml --- r: 376405 b: refs/heads/master c: 1e00227 h: refs/heads/master i: 376403: 83413f1 v: v3
git-mirror · May 30, 2013 · 8481f1f · 8481f1f
1 parent 2dd3cd9
commit 8481f1f
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Showing 67 changed files with 987 additions and 2,777 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7b55eab81ecbbd44e76ac14c67479b82807c261b
+refs/heads/master: 1e00227d4e8017ac9c3f73bf949a06c6e27f5122
diff --git a/trunk/arch/arm/boot/dts/exynos5250.dtsi b/trunk/arch/arm/boot/dts/exynos5250.dtsi
@@ -497,21 +497,6 @@
 		clock-names = "usbhost";
 	};
 
-	usbphy@12130000 {
-		compatible = "samsung,exynos5250-usb2phy";
-		reg = <0x12130000 0x100>;
-		clocks = <&clock 1>, <&clock 285>;
-		clock-names = "ext_xtal", "usbhost";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		usbphy-sys {
-			reg = <0x10040704 0x8>,
-			      <0x10050230 0x4>;
-		};
-	};
-
 	amba {
 		#address-cells = <1>;
 		#size-cells = <1>;

diff --git a/trunk/arch/arm/configs/exynos_defconfig b/trunk/arch/arm/configs/exynos_defconfig
@@ -1,4 +1,4 @@
-CONFIG_SYSVIPC=y
+CONFIG_EXPERIMENTAL=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BLK_DEV_INITRD=y
@@ -7,18 +7,17 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_PARTITION_ADVANCED=y
+CONFIG_EFI_PARTITION=y
 CONFIG_ARCH_EXYNOS=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=3
+CONFIG_S3C_LOWLEVEL_UART_PORT=1
 CONFIG_S3C24XX_PWM=y
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_MACH_EXYNOS4_DT=y
+CONFIG_MACH_EXYNOS5_DT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
-CONFIG_HIGHMEM=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
@@ -31,58 +30,35 @@ CONFIG_NET_KEY=y
 CONFIG_INET=y
 CONFIG_RFKILL_REGULATOR=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_CRYPTOLOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_SG=y
-CONFIG_MD=y
-CONFIG_BLK_DEV_DM=y
-CONFIG_DM_CRYPT=m
 CONFIG_NETDEVICES=y
 CONFIG_SMSC911X=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC75XX=y
 CONFIG_USB_NET_SMSC95XX=y
 CONFIG_INPUT_EVDEV=y
-CONFIG_KEYBOARD_CROS_EC=y
-# CONFIG_MOUSE_PS2 is not set
-CONFIG_MOUSE_CYAPA=y
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_SAMSUNG=y
 CONFIG_SERIAL_SAMSUNG_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_HW_RANDOM=y
-CONFIG_TCG_TPM=y
-CONFIG_TCG_TIS_I2C_INFINEON=y
 CONFIG_I2C=y
-CONFIG_I2C_MUX=y
-CONFIG_I2C_ARB_GPIO_CHALLENGE=y
-CONFIG_I2C_S3C2410=y
-CONFIG_DEBUG_GPIO=y
 # CONFIG_HWMON is not set
-CONFIG_MFD_CROS_EC=y
-CONFIG_MFD_CROS_EC_I2C=y
-CONFIG_MFD_MAX77686=y
-CONFIG_MFD_MAX8997=y
-CONFIG_MFD_SEC_CORE=y
 CONFIG_MFD_TPS65090=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_GPIO=y
-CONFIG_REGULATOR_MAX8997=y
-CONFIG_REGULATOR_MAX77686=y
-CONFIG_REGULATOR_S5M8767=y
 CONFIG_REGULATOR_TPS65090=y
 CONFIG_FB=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_SIMPLE=y
 CONFIG_EXYNOS_VIDEO=y
 CONFIG_EXYNOS_MIPI_DSI=y
 CONFIG_EXYNOS_DP=y
@@ -91,20 +67,6 @@ CONFIG_FONTS=y
 CONFIG_FONT_7x14=y
 CONFIG_LOGO=y
 CONFIG_USB=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_S5P=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_DWC3=y
-CONFIG_USB_PHY=y
-CONFIG_SAMSUNG_USB2PHY=y
-CONFIG_SAMSUNG_USB3PHY=y
-CONFIG_MMC=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_S3C=y
-CONFIG_MMC_DW=y
-CONFIG_MMC_DW_IDMAC=y
-CONFIG_MMC_DW_EXYNOS=y
-CONFIG_COMMON_CLK_MAX77686=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT4_FS=y
@@ -117,7 +79,6 @@ CONFIG_ROMFS_FS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
@@ -126,5 +87,6 @@ CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_USER=y
-CONFIG_CRYPTO_SHA256=y
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
 CONFIG_CRC_CCITT=y
diff --git a/trunk/arch/arm/mach-exynos/Kconfig b/trunk/arch/arm/mach-exynos/Kconfig
@@ -250,7 +250,6 @@ config MACH_ARMLEX4210
 config MACH_UNIVERSAL_C210
 	bool "Mobile UNIVERSAL_C210 Board"
 	select CLKSRC_MMIO
-	select CLKSRC_SAMSUNG_PWM
 	select CPU_EXYNOS4210
 	select EXYNOS4_SETUP_FIMC
 	select EXYNOS4_SETUP_FIMD0
@@ -282,6 +281,7 @@ config MACH_UNIVERSAL_C210
 	select S5P_DEV_TV
 	select S5P_GPIO_INT
 	select S5P_SETUP_MIPIPHY
+	select SAMSUNG_HRT
 	help
 	  Machine support for Samsung Mobile Universal S5PC210 Reference
 	  Board.
@@ -410,7 +410,6 @@ config MACH_EXYNOS4_DT
 	depends on ARCH_EXYNOS4
 	select ARM_AMBA
 	select CLKSRC_OF
-	select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
 	select CPU_EXYNOS4210
 	select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
 	select PINCTRL

diff --git a/trunk/arch/arm/mach-exynos/common.c b/trunk/arch/arm/mach-exynos/common.c
@@ -10,14 +10,12 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/bitops.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/irqchip.h>
 #include <linux/io.h>
 #include <linux/device.h>
 #include <linux/gpio.h>
-#include <clocksource/samsung_pwm.h>
 #include <linux/sched.h>
 #include <linux/serial_core.h>
 #include <linux/of.h>
@@ -304,13 +302,6 @@ static struct map_desc exynos5440_iodesc0[] __initdata = {
 	},
 };
 
-static struct samsung_pwm_variant exynos4_pwm_variant = {
-	.bits		= 32,
-	.div_base	= 0,
-	.has_tint_cstat	= true,
-	.tclk_mask	= 0,
-};
-
 void exynos4_restart(char mode, const char *cmd)
 {
 	__raw_writel(0x1, S5P_SWRESET);
@@ -326,16 +317,9 @@ void exynos5_restart(char mode, const char *cmd)
 		val = 0x1;
 		addr = EXYNOS_SWRESET;
 	} else if (of_machine_is_compatible("samsung,exynos5440")) {
-		u32 status;
 		np = of_find_compatible_node(NULL, NULL, "samsung,exynos5440-clock");
-
-		addr = of_iomap(np, 0) + 0xbc;
-		status = __raw_readl(addr);
-
 		addr = of_iomap(np, 0) + 0xcc;
-		val = __raw_readl(addr);
-
-		val = (val & 0xffff0000) | (status & 0xffff);
+		val = (0xfff << 20) | (0x1 << 16);
 	} else {
 		pr_err("%s: cannot support non-DT\n", __func__);
 		return;
@@ -458,20 +442,8 @@ static void __init exynos5440_map_io(void)
 	iotable_init(exynos5440_iodesc0, ARRAY_SIZE(exynos5440_iodesc0));
 }
 
-void __init exynos_set_timer_source(u8 channels)
-{
-	exynos4_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
-	exynos4_pwm_variant.output_mask &= ~channels;
-}
-
 void __init exynos_init_time(void)
 {
-	unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
-		EXYNOS4_IRQ_TIMER0_VIC, EXYNOS4_IRQ_TIMER1_VIC,
-		EXYNOS4_IRQ_TIMER2_VIC, EXYNOS4_IRQ_TIMER3_VIC,
-		EXYNOS4_IRQ_TIMER4_VIC,
-	};
-
 	if (of_have_populated_dt()) {
 #ifdef CONFIG_OF
 		of_clk_init(NULL);
@@ -483,14 +455,7 @@ void __init exynos_init_time(void)
 		exynos4_clk_init(NULL, !soc_is_exynos4210(), S5P_VA_CMU, readl(S5P_VA_CHIPID + 8) & 1);
 		exynos4_clk_register_fixed_ext(xxti_f, xusbxti_f);
 #endif
-#ifdef CONFIG_CLKSRC_SAMSUNG_PWM
-		if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_0)
-			samsung_pwm_clocksource_init(S3C_VA_TIMER,
-					timer_irqs, &exynos4_pwm_variant);
-		else
-#endif
-			mct_init(S5P_VA_SYSTIMER, EXYNOS4_IRQ_MCT_G0,
-					EXYNOS4_IRQ_MCT_L0, EXYNOS4_IRQ_MCT_L1);
+		mct_init(S5P_VA_SYSTIMER, EXYNOS4_IRQ_MCT_G0, EXYNOS4_IRQ_MCT_L0, EXYNOS4_IRQ_MCT_L1);
 	}
 }
 

diff --git a/trunk/arch/arm/mach-exynos/common.h b/trunk/arch/arm/mach-exynos/common.h
@@ -32,8 +32,6 @@ void exynos4_clk_register_fixed_ext(unsigned long, unsigned long);
 
 void exynos_firmware_init(void);
 
-void exynos_set_timer_source(u8 channels);
-
 #ifdef CONFIG_PM_GENERIC_DOMAINS
 int exynos_pm_late_initcall(void);
 #else

diff --git a/trunk/arch/arm/mach-exynos/include/mach/pm-core.h b/trunk/arch/arm/mach-exynos/include/mach/pm-core.h
@@ -18,28 +18,16 @@
 #ifndef __ASM_ARCH_PM_CORE_H
 #define __ASM_ARCH_PM_CORE_H __FILE__
 
-#include <linux/of.h>
 #include <mach/regs-pmu.h>
 
-#ifdef CONFIG_PINCTRL_EXYNOS
-extern u32 exynos_get_eint_wake_mask(void);
-#else
-static inline u32 exynos_get_eint_wake_mask(void) { return 0xffffffff; }
-#endif
-
 static inline void s3c_pm_debug_init_uart(void)
 {
 	/* nothing here yet */
 }
 
 static inline void s3c_pm_arch_prepare_irqs(void)
 {
-	u32 eintmask = s3c_irqwake_eintmask;
-
-	if (of_have_populated_dt())
-		eintmask = exynos_get_eint_wake_mask();
-
-	__raw_writel(eintmask, S5P_EINT_WAKEUP_MASK);
+	__raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK);
 	__raw_writel(s3c_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
 }
 

diff --git a/trunk/arch/arm/mach-exynos/mach-universal_c210.c b/trunk/arch/arm/mach-exynos/mach-universal_c210.c
@@ -41,6 +41,7 @@
 #include <plat/mfc.h>
 #include <plat/sdhci.h>
 #include <plat/fimc-core.h>
+#include <plat/samsung-time.h>
 #include <plat/camport.h>
 
 #include <mach/map.h>
@@ -1093,7 +1094,7 @@ static void __init universal_map_io(void)
 {
 	exynos_init_io(NULL, 0);
 	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
-	exynos_set_timer_source(BIT(2) | BIT(4));
+	samsung_set_timer_source(SAMSUNG_PWM2, SAMSUNG_PWM4);
 	xxti_f = 0;
 	xusbxti_f = 24000000;
 }
@@ -1153,7 +1154,7 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
 	.map_io		= universal_map_io,
 	.init_machine	= universal_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos_init_time,
+	.init_time	= samsung_timer_init,
 	.reserve        = &universal_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/trunk/arch/arm/plat-samsung/devs.c b/trunk/arch/arm/plat-samsung/devs.c
@@ -311,9 +311,9 @@ struct platform_device s5p_device_jpeg = {
 #ifdef CONFIG_S5P_DEV_FIMD0
 static struct resource s5p_fimd0_resource[] = {
 	[0] = DEFINE_RES_MEM(S5P_PA_FIMD0, SZ_32K),
-	[1] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_VSYNC, "vsync"),
-	[2] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_FIFO, "fifo"),
-	[3] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_SYSTEM, "lcd_sys"),
+	[1] = DEFINE_RES_IRQ(IRQ_FIMD0_VSYNC),
+	[2] = DEFINE_RES_IRQ(IRQ_FIMD0_FIFO),
+	[3] = DEFINE_RES_IRQ(IRQ_FIMD0_SYSTEM),
 };
 
 struct platform_device s5p_device_fimd0 = {