Merge tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/sc…

…m/linux/kernel/git/tmlind/linux-omap into next/cleanup From Tony Lindgren: Remove the ancient omap specific atags that are no longer needed. At some point we were planning to pass the bootloader information with custom atags that did not work out too well. There's no need for these any longer as the kernel has been booting fine without them for quite some time. And Now we have device tree support that can be used instead. * tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP: remove plat/board.h file ARM: OMAP: move debug_card_init() function ARM: OMAP1: move lcd pdata out of arch/arm/* ARM: OMAP1: move omap1_bl pdata out of arch/arm/* ARM: OMAP: remove the omap custom tags ARM: OMAP1: remove the crystal type tag parsing ARM: OMAP: remove the sti console workaround ARM: OMAP: omap3evm: cleanup revision bits ARM: OMAP: cleanup struct omap_board_config_kernel + sync to 3.6-rc5
git-mirror · Sep 17, 2012 · e640ca0 · e640ca0
2 parents 5ec8d8c + cf3a6ec
commit e640ca0
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diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci
@@ -210,3 +210,15 @@ Users:
 		firmware assigned instance number of the PCI
 		device that can help in understanding the firmware
 		intended order of the PCI device.
+
+What:		/sys/bus/pci/devices/.../d3cold_allowed
+Date:		July 2012
+Contact:	Huang Ying <ying.huang@intel.com>
+Description:
+		d3cold_allowed is bit to control whether the corresponding PCI
+		device can be put into D3Cold state.  If it is cleared, the
+		device will never be put into D3Cold state.  If it is set, the
+		device may be put into D3Cold state if other requirements are
+		satisfied too.  Reading this attribute will show the current
+		value of d3cold_allowed bit.  Writing this attribute will set
+		the value of d3cold_allowed bit.
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
@@ -579,7 +579,7 @@ Why:	KVM tracepoints provide mostly equivalent information in a much more
 ----------------------------
 
 What:	at91-mci driver ("CONFIG_MMC_AT91")
-When:	3.7
+When:	3.8
 Why:	There are two mci drivers: at91-mci and atmel-mci. The PDC support
 	was added to atmel-mci as a first step to support more chips.
 	Then at91-mci was kept only for old IP versions (on at91rm9200 and

diff --git a/Makefile b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 6
 SUBLEVEL = 0
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc5
 NAME = Saber-toothed Squirrel
 
 # *DOCUMENTATION*

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
@@ -6,7 +6,7 @@ config ARM
 	select HAVE_DMA_API_DEBUG
 	select HAVE_IDE if PCI || ISA || PCMCIA
 	select HAVE_DMA_ATTRS
-	select HAVE_DMA_CONTIGUOUS if (CPU_V6 || CPU_V6K || CPU_V7)
+	select HAVE_DMA_CONTIGUOUS if MMU
 	select HAVE_MEMBLOCK
 	select RTC_LIB
 	select SYS_SUPPORTS_APM_EMULATION

diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/at91sam9g25ek.dts
@@ -15,7 +15,7 @@
 	compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
 
 	chosen {
-		bootargs = "128M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
+		bootargs = "console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
 	};
 
 	ahb {

diff --git a/arch/arm/configs/armadillo800eva_defconfig b/arch/arm/configs/armadillo800eva_defconfig
@@ -33,7 +33,7 @@ CONFIG_AEABI=y
 CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096"
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw"
 CONFIG_CMDLINE_FORCE=y
 CONFIG_KEXEC=y
 CONFIG_VFP=y

diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
@@ -202,6 +202,13 @@ static inline void dma_free_writecombine(struct device *dev, size_t size,
 	return dma_free_attrs(dev, size, cpu_addr, dma_handle, &attrs);
 }
 
+/*
+ * This can be called during early boot to increase the size of the atomic
+ * coherent DMA pool above the default value of 256KiB. It must be called
+ * before postcore_initcall.
+ */
+extern void __init init_dma_coherent_pool_size(unsigned long size);
+
 /*
  * This can be called during boot to increase the size of the consistent
  * DMA region above it's default value of 2MB. It must be called before the

diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
@@ -197,7 +197,7 @@ void __init at91rm9200_timer_init(void)
 	at91_st_read(AT91_ST_SR);
 
 	/* Make IRQs happen for the system timer */
-	setup_irq(AT91_ID_SYS, &at91rm9200_timer_irq);
+	setup_irq(NR_IRQS_LEGACY + AT91_ID_SYS, &at91rm9200_timer_irq);
 
 	/* The 32KiHz "Slow Clock" (tick every 30517.58 nanoseconds) is used
 	 * directly for the clocksource and all clockevents, after adjusting

diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -726,6 +726,8 @@ static struct resource rtt_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	}, {
 		.flags	= IORESOURCE_MEM,
+	}, {
+		.flags  = IORESOURCE_IRQ,
 	},
 };
 
@@ -744,10 +746,12 @@ static void __init at91_add_device_rtt_rtc(void)
 	 * The second resource is needed:
 	 * GPBR will serve as the storage for RTC time offset
 	 */
-	at91sam9260_rtt_device.num_resources = 2;
+	at91sam9260_rtt_device.num_resources = 3;
 	rtt_resources[1].start = AT91SAM9260_BASE_GPBR +
 				 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR;
 	rtt_resources[1].end = rtt_resources[1].start + 3;
+	rtt_resources[2].start = NR_IRQS_LEGACY + AT91_ID_SYS;
+	rtt_resources[2].end = NR_IRQS_LEGACY + AT91_ID_SYS;
 }
 #else
 static void __init at91_add_device_rtt_rtc(void)

diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -609,6 +609,8 @@ static struct resource rtt_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	}, {
 		.flags	= IORESOURCE_MEM,
+	}, {
+		.flags  = IORESOURCE_IRQ,
 	}
 };
 
@@ -626,10 +628,12 @@ static void __init at91_add_device_rtt_rtc(void)
 	 * The second resource is needed:
 	 * GPBR will serve as the storage for RTC time offset
 	 */
-	at91sam9261_rtt_device.num_resources = 2;
+	at91sam9261_rtt_device.num_resources = 3;
 	rtt_resources[1].start = AT91SAM9261_BASE_GPBR +
 				 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR;
 	rtt_resources[1].end = rtt_resources[1].start + 3;
+	rtt_resources[2].start = NR_IRQS_LEGACY + AT91_ID_SYS;
+	rtt_resources[2].end = NR_IRQS_LEGACY + AT91_ID_SYS;
 }
 #else
 static void __init at91_add_device_rtt_rtc(void)

diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -990,6 +990,8 @@ static struct resource rtt0_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	}, {
 		.flags	= IORESOURCE_MEM,
+	}, {
+		.flags  = IORESOURCE_IRQ,
 	}
 };
 
@@ -1006,6 +1008,8 @@ static struct resource rtt1_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	}, {
 		.flags	= IORESOURCE_MEM,
+	}, {
+		.flags  = IORESOURCE_IRQ,
 	}
 };
 
@@ -1027,14 +1031,14 @@ static void __init at91_add_device_rtt_rtc(void)
 		 * The second resource is needed only for the chosen RTT:
 		 * GPBR will serve as the storage for RTC time offset
 		 */
-		at91sam9263_rtt0_device.num_resources = 2;
+		at91sam9263_rtt0_device.num_resources = 3;
 		at91sam9263_rtt1_device.num_resources = 1;
 		pdev = &at91sam9263_rtt0_device;
 		r = rtt0_resources;
 		break;
 	case 1:
 		at91sam9263_rtt0_device.num_resources = 1;
-		at91sam9263_rtt1_device.num_resources = 2;
+		at91sam9263_rtt1_device.num_resources = 3;
 		pdev = &at91sam9263_rtt1_device;
 		r = rtt1_resources;
 		break;
@@ -1047,6 +1051,8 @@ static void __init at91_add_device_rtt_rtc(void)
 	pdev->name = "rtc-at91sam9";
 	r[1].start = AT91SAM9263_BASE_GPBR + 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR;
 	r[1].end = r[1].start + 3;
+	r[2].start = NR_IRQS_LEGACY + AT91_ID_SYS;
+	r[2].end = NR_IRQS_LEGACY + AT91_ID_SYS;
 }
 #else
 static void __init at91_add_device_rtt_rtc(void)

diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -1293,6 +1293,8 @@ static struct resource rtt_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	}, {
 		.flags	= IORESOURCE_MEM,
+	}, {
+		.flags  = IORESOURCE_IRQ,
 	}
 };
 
@@ -1310,10 +1312,12 @@ static void __init at91_add_device_rtt_rtc(void)
 	 * The second resource is needed:
 	 * GPBR will serve as the storage for RTC time offset
 	 */
-	at91sam9g45_rtt_device.num_resources = 2;
+	at91sam9g45_rtt_device.num_resources = 3;
 	rtt_resources[1].start = AT91SAM9G45_BASE_GPBR +
 				 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR;
 	rtt_resources[1].end = rtt_resources[1].start + 3;
+	rtt_resources[2].start = NR_IRQS_LEGACY + AT91_ID_SYS;
+	rtt_resources[2].end = NR_IRQS_LEGACY + AT91_ID_SYS;
 }
 #else
 static void __init at91_add_device_rtt_rtc(void)

diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -688,6 +688,8 @@ static struct resource rtt_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	}, {
 		.flags	= IORESOURCE_MEM,
+	}, {
+		.flags  = IORESOURCE_IRQ,
 	}
 };
 
@@ -705,10 +707,12 @@ static void __init at91_add_device_rtt_rtc(void)
 	 * The second resource is needed:
 	 * GPBR will serve as the storage for RTC time offset
 	 */
-	at91sam9rl_rtt_device.num_resources = 2;
+	at91sam9rl_rtt_device.num_resources = 3;
 	rtt_resources[1].start = AT91SAM9RL_BASE_GPBR +
 				 4 * CONFIG_RTC_DRV_AT91SAM9_GPBR;
 	rtt_resources[1].end = rtt_resources[1].start + 3;
+	rtt_resources[2].start = NR_IRQS_LEGACY + AT91_ID_SYS;
+	rtt_resources[2].end = NR_IRQS_LEGACY + AT91_ID_SYS;
 }
 #else
 static void __init at91_add_device_rtt_rtc(void)

diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
@@ -63,6 +63,12 @@ EXPORT_SYMBOL_GPL(at91_pmc_base);
 
 #define cpu_has_300M_plla()	(cpu_is_at91sam9g10())
 
+#define cpu_has_240M_plla()	(cpu_is_at91sam9261() \
+				|| cpu_is_at91sam9263() \
+				|| cpu_is_at91sam9rl())
+
+#define cpu_has_210M_plla()	(cpu_is_at91sam9260())
+
 #define cpu_has_pllb()		(!(cpu_is_at91sam9rl() \
 				|| cpu_is_at91sam9g45() \
 				|| cpu_is_at91sam9x5() \
@@ -706,6 +712,12 @@ static int __init at91_pmc_init(unsigned long main_clock)
 	} else if (cpu_has_800M_plla()) {
 		if (plla.rate_hz > 800000000)
 			pll_overclock = true;
+	} else if (cpu_has_240M_plla()) {
+		if (plla.rate_hz > 240000000)
+			pll_overclock = true;
+	} else if (cpu_has_210M_plla()) {
+		if (plla.rate_hz > 210000000)
+			pll_overclock = true;
 	} else {
 		if (plla.rate_hz > 209000000)
 			pll_overclock = true;

diff --git a/arch/arm/mach-gemini/irq.c b/arch/arm/mach-gemini/irq.c
@@ -17,6 +17,7 @@
 #include <linux/sched.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
+#include <asm/system_misc.h>
 #include <mach/hardware.h>
 
 #define IRQ_SOURCE(base_addr)	(base_addr + 0x00)

diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
@@ -507,6 +507,13 @@ void __init kirkwood_wdt_init(void)
 void __init kirkwood_init_early(void)
 {
 	orion_time_set_base(TIMER_VIRT_BASE);
+
+	/*
+	 * Some Kirkwood devices allocate their coherent buffers from atomic
+	 * context. Increase size of atomic coherent pool to make sure such
+	 * the allocations won't fail.
+	 */
+	init_dma_coherent_pool_size(SZ_1M);
 }
 
 int kirkwood_tclk;

diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
@@ -10,6 +10,7 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/sizes.h>
 #include <linux/platform_device.h>
 #include <linux/mtd/partitions.h>
 #include <linux/ata_platform.h>

diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
@@ -37,7 +37,6 @@
 #include <plat/board-ams-delta.h>
 #include <plat/keypad.h>
 #include <plat/mux.h>
-#include <plat/board.h>
 
 #include <mach/hardware.h>
 #include <mach/ams-delta-fiq.h>

diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
@@ -32,7 +32,6 @@
 #include <plat/flash.h>
 #include <plat/fpga.h>
 #include <plat/keypad.h>
-#include <plat/board.h>
 
 #include <mach/hardware.h>
 

diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
@@ -23,7 +23,6 @@
 #include <asm/mach/map.h>
 
 #include <plat/mux.h>
-#include <plat/board.h>
 
 #include <mach/usb.h>
 
@@ -52,9 +51,6 @@ static struct omap_usb_config generic1610_usb_config __initdata = {
 };
 #endif
 
-static struct omap_board_config_kernel generic_config[] __initdata = {
-};
-
 static void __init omap_generic_init(void)
 {
 #ifdef CONFIG_ARCH_OMAP15XX
@@ -76,8 +72,6 @@ static void __init omap_generic_init(void)
 	}
 #endif
 
-	omap_board_config = generic_config;
-	omap_board_config_size = ARRAY_SIZE(generic_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 }

diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
@@ -42,7 +42,6 @@
 #include <asm/mach/arch.h>
 
 #include <plat/omap7xx.h>
-#include <plat/board.h>
 #include <plat/keypad.h>
 #include <plat/mmc.h>
 

diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
@@ -26,7 +26,6 @@
 #include <asm/mach/map.h>
 
 #include <plat/mux.h>
-#include <plat/board.h>
 #include <plat/keypad.h>
 #include <plat/lcd_mipid.h>
 #include <plat/mmc.h>

diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
@@ -39,6 +39,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/i2c/tps65010.h>
+#include <linux/platform_data/omap1_bl.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>

diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
@@ -28,6 +28,7 @@
 #include <linux/interrupt.h>
 #include <linux/apm-emulation.h>
 #include <linux/omapfb.h>
+#include <linux/platform_data/omap1_bl.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -37,7 +38,6 @@
 #include <plat/mux.h>
 #include <plat/tc.h>
 #include <plat/dma.h>
-#include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
 

diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
@@ -27,6 +27,7 @@
 #include <linux/omapfb.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/platform_data/omap1_bl.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -37,7 +38,6 @@
 #include <plat/mux.h>
 #include <plat/dma.h>
 #include <plat/tc.h>
-#include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
 

diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
@@ -30,6 +30,7 @@
 #include <linux/omapfb.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/platform_data/omap1_bl.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -39,7 +40,6 @@
 #include <plat/mux.h>
 #include <plat/dma.h>
 #include <plat/tc.h>
-#include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
 

diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
@@ -32,7 +32,6 @@
 #include <plat/fpga.h>
 #include <plat/flash.h>
 #include <plat/keypad.h>
-#include <plat/board.h>
 
 #include <mach/hardware.h>