---

yaml --- r: 335730 b: refs/heads/master c: ecf026d h: refs/heads/master v: v3
git-mirror · Nov 16, 2012 · a6b3a1c · a6b3a1c
1 parent e1c6ed6
commit a6b3a1c
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Showing 220 changed files with 1,723 additions and 1,442 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d4d07b97c0b774ea9ce2a2105818208d3df7241
+refs/heads/master: ecf026dc340f9700ed3c485344913a8a2b10e2e3
diff --git a/trunk/Documentation/arm64/memory.txt b/trunk/Documentation/arm64/memory.txt
@@ -27,17 +27,17 @@ Start			End			Size		Use
 -----------------------------------------------------------------------
 0000000000000000	0000007fffffffff	 512GB		user
 
-ffffff8000000000	ffffffbbfffcffff	~240GB		vmalloc
+ffffff8000000000	ffffffbbfffeffff	~240GB		vmalloc
 
-ffffffbbfffd0000	ffffffbcfffdffff	  64KB		[guard page]
+ffffffbbffff0000	ffffffbbffffffff	  64KB		[guard page]
 
-ffffffbbfffe0000	ffffffbcfffeffff	  64KB		PCI I/O space
+ffffffbc00000000	ffffffbdffffffff	   8GB		vmemmap
 
-ffffffbbffff0000	ffffffbcffffffff	  64KB		[guard page]
+ffffffbe00000000	ffffffbffbbfffff	  ~8GB		[guard, future vmmemap]
 
-ffffffbc00000000	ffffffbdffffffff	   8GB		vmemmap
+ffffffbffbe00000	ffffffbffbe0ffff	  64KB		PCI I/O space
 
-ffffffbe00000000	ffffffbffbffffff	  ~8GB		[guard, future vmmemap]
+ffffffbbffff0000	ffffffbcffffffff	  ~2MB		[guard]
 
 ffffffbffc000000	ffffffbfffffffff	  64MB		modules
 

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 7
 SUBLEVEL = 0
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc5
 NAME = Terrified Chipmunk
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/arm/boot/Makefile b/trunk/arch/arm/boot/Makefile
@@ -33,7 +33,7 @@ ifeq ($(CONFIG_XIP_KERNEL),y)
 
 $(obj)/xipImage: vmlinux FORCE
 	$(call if_changed,objcopy)
-	@$(kecho) '  Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))'
+	$(kecho) '  Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))'
 
 $(obj)/Image $(obj)/zImage: FORCE
 	@echo 'Kernel configured for XIP (CONFIG_XIP_KERNEL=y)'
@@ -48,14 +48,14 @@ $(obj)/xipImage: FORCE
 
 $(obj)/Image: vmlinux FORCE
 	$(call if_changed,objcopy)
-	@$(kecho) '  Kernel: $@ is ready'
+	$(kecho) '  Kernel: $@ is ready'
 
 $(obj)/compressed/vmlinux: $(obj)/Image FORCE
 	$(Q)$(MAKE) $(build)=$(obj)/compressed $@
 
 $(obj)/zImage:	$(obj)/compressed/vmlinux FORCE
 	$(call if_changed,objcopy)
-	@$(kecho) '  Kernel: $@ is ready'
+	$(kecho) '  Kernel: $@ is ready'
 
 endif
 
@@ -90,15 +90,15 @@ fi
 $(obj)/uImage:	$(obj)/zImage FORCE
 	@$(check_for_multiple_loadaddr)
 	$(call if_changed,uimage)
-	@$(kecho) '  Image $@ is ready'
+	$(kecho) '  Image $@ is ready'
 
 $(obj)/bootp/bootp: $(obj)/zImage initrd FORCE
 	$(Q)$(MAKE) $(build)=$(obj)/bootp $@
 	@:
 
 $(obj)/bootpImage: $(obj)/bootp/bootp FORCE
 	$(call if_changed,objcopy)
-	@$(kecho) '  Kernel: $@ is ready'
+	$(kecho) '  Kernel: $@ is ready'
 
 PHONY += initrd FORCE
 initrd:

diff --git a/trunk/arch/arm/boot/dts/tegra30.dtsi b/trunk/arch/arm/boot/dts/tegra30.dtsi
@@ -73,8 +73,8 @@
 
 	pinmux: pinmux {
 		compatible = "nvidia,tegra30-pinmux";
-		reg = <0x70000868 0xd4    /* Pad control registers */
-		       0x70003000 0x3e4>; /* Mux registers */
+		reg = <0x70000868 0xd0    /* Pad control registers */
+		       0x70003000 0x3e0>; /* Mux registers */
 	};
 
 	serial@70006000 {

diff --git a/trunk/arch/arm/include/asm/io.h b/trunk/arch/arm/include/asm/io.h
@@ -64,15 +64,15 @@ extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
 static inline void __raw_writew(u16 val, volatile void __iomem *addr)
 {
 	asm volatile("strh %1, %0"
-		     : "+Qo" (*(volatile u16 __force *)addr)
+		     : "+Q" (*(volatile u16 __force *)addr)
 		     : "r" (val));
 }
 
 static inline u16 __raw_readw(const volatile void __iomem *addr)
 {
 	u16 val;
 	asm volatile("ldrh %1, %0"
-		     : "+Qo" (*(volatile u16 __force *)addr),
+		     : "+Q" (*(volatile u16 __force *)addr),
 		       "=r" (val));
 	return val;
 }

diff --git a/trunk/arch/arm/include/asm/sched_clock.h b/trunk/arch/arm/include/asm/sched_clock.h
@@ -10,7 +10,5 @@
 
 extern void sched_clock_postinit(void);
 extern void setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate);
-extern void setup_sched_clock_needs_suspend(u32 (*read)(void), int bits,
-		unsigned long rate);
 
 #endif
diff --git a/trunk/arch/arm/include/asm/vfpmacros.h b/trunk/arch/arm/include/asm/vfpmacros.h
@@ -27,9 +27,9 @@
 #if __LINUX_ARM_ARCH__ <= 6
 	ldr	\tmp, =elf_hwcap		    @ may not have MVFR regs
 	ldr	\tmp, [\tmp, #0]
-	tst	\tmp, #HWCAP_VFPv3D16
-	ldceql	p11, cr0, [\base],#32*4		    @ FLDMIAD \base!, {d16-d31}
-	addne	\base, \base, #32*4		    @ step over unused register space
+	tst	\tmp, #HWCAP_VFPD32
+	ldcnel	p11, cr0, [\base],#32*4		    @ FLDMIAD \base!, {d16-d31}
+	addeq	\base, \base, #32*4		    @ step over unused register space
 #else
 	VFPFMRX	\tmp, MVFR0			    @ Media and VFP Feature Register 0
 	and	\tmp, \tmp, #MVFR0_A_SIMD_MASK	    @ A_SIMD field
@@ -51,9 +51,9 @@
 #if __LINUX_ARM_ARCH__ <= 6
 	ldr	\tmp, =elf_hwcap		    @ may not have MVFR regs
 	ldr	\tmp, [\tmp, #0]
-	tst	\tmp, #HWCAP_VFPv3D16
-	stceql	p11, cr0, [\base],#32*4		    @ FSTMIAD \base!, {d16-d31}
-	addne	\base, \base, #32*4		    @ step over unused register space
+	tst	\tmp, #HWCAP_VFPD32
+	stcnel	p11, cr0, [\base],#32*4		    @ FSTMIAD \base!, {d16-d31}
+	addeq	\base, \base, #32*4		    @ step over unused register space
 #else
 	VFPFMRX	\tmp, MVFR0			    @ Media and VFP Feature Register 0
 	and	\tmp, \tmp, #MVFR0_A_SIMD_MASK	    @ A_SIMD field

diff --git a/trunk/arch/arm/include/uapi/asm/hwcap.h b/trunk/arch/arm/include/uapi/asm/hwcap.h
@@ -18,11 +18,12 @@
 #define HWCAP_THUMBEE	(1 << 11)
 #define HWCAP_NEON	(1 << 12)
 #define HWCAP_VFPv3	(1 << 13)
-#define HWCAP_VFPv3D16	(1 << 14)
+#define HWCAP_VFPv3D16	(1 << 14)	/* also set for VFPv4-D16 */
 #define HWCAP_TLS	(1 << 15)
 #define HWCAP_VFPv4	(1 << 16)
 #define HWCAP_IDIVA	(1 << 17)
 #define HWCAP_IDIVT	(1 << 18)
+#define HWCAP_VFPD32	(1 << 19)	/* set if VFP has 32 regs (not 16) */
 #define HWCAP_IDIV	(HWCAP_IDIVA | HWCAP_IDIVT)
 
 

diff --git a/trunk/arch/arm/kernel/sched_clock.c b/trunk/arch/arm/kernel/sched_clock.c
@@ -107,13 +107,6 @@ static void sched_clock_poll(unsigned long wrap_ticks)
 	update_sched_clock();
 }
 
-void __init setup_sched_clock_needs_suspend(u32 (*read)(void), int bits,
-		unsigned long rate)
-{
-	setup_sched_clock(read, bits, rate);
-	cd.needs_suspend = true;
-}
-
 void __init setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate)
 {
 	unsigned long r, w;
@@ -189,18 +182,15 @@ void __init sched_clock_postinit(void)
 static int sched_clock_suspend(void)
 {
 	sched_clock_poll(sched_clock_timer.data);
-	if (cd.needs_suspend)
-		cd.suspended = true;
+	cd.suspended = true;
 	return 0;
 }
 
 static void sched_clock_resume(void)
 {
-	if (cd.needs_suspend) {
-		cd.epoch_cyc = read_sched_clock();
-		cd.epoch_cyc_copy = cd.epoch_cyc;
-		cd.suspended = false;
-	}
+	cd.epoch_cyc = read_sched_clock();
+	cd.epoch_cyc_copy = cd.epoch_cyc;
+	cd.suspended = false;
 }
 
 static struct syscore_ops sched_clock_ops = {

diff --git a/trunk/arch/arm/mach-highbank/system.c b/trunk/arch/arm/mach-highbank/system.c
@@ -28,7 +28,6 @@ void highbank_restart(char mode, const char *cmd)
 		hignbank_set_pwr_soft_reset();
 
 	scu_power_mode(scu_base_addr, SCU_PM_POWEROFF);
-	while (1)
-		cpu_do_idle();
+	cpu_do_idle();
 }
 
diff --git a/trunk/arch/arm/mach-imx/clk-gate2.c b/trunk/arch/arm/mach-imx/clk-gate2.c
@@ -112,7 +112,7 @@ struct clk *clk_register_gate2(struct device *dev, const char *name,
 
 	clk = clk_register(dev, &gate->hw);
 	if (IS_ERR(clk))
-		kfree(clk);
+		kfree(gate);
 
 	return clk;
 }
diff --git a/trunk/arch/arm/mach-omap2/clockdomains44xx_data.c b/trunk/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -359,7 +359,7 @@ static struct clockdomain iss_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CAM_CAM_CDOFFS,
 	.wkdep_srcs	  = iss_wkup_sleep_deps,
 	.sleepdep_srcs	  = iss_wkup_sleep_deps,
-	.flags		  = CLKDM_CAN_SWSUP,
+	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
 };
 
 static struct clockdomain l3_dss_44xx_clkdm = {

diff --git a/trunk/arch/arm/mach-omap2/devices.c b/trunk/arch/arm/mach-omap2/devices.c
@@ -19,7 +19,6 @@
 #include <linux/of.h>
 #include <linux/pinctrl/machine.h>
 #include <linux/platform_data/omap4-keypad.h>
-#include <linux/platform_data/omap_ocp2scp.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
@@ -614,83 +613,6 @@ static void omap_init_vout(void)
 static inline void omap_init_vout(void) {}
 #endif
 
-#if defined(CONFIG_OMAP_OCP2SCP) || defined(CONFIG_OMAP_OCP2SCP_MODULE)
-static int count_ocp2scp_devices(struct omap_ocp2scp_dev *ocp2scp_dev)
-{
-	int cnt	= 0;
-
-	while (ocp2scp_dev->drv_name != NULL) {
-		cnt++;
-		ocp2scp_dev++;
-	}
-
-	return cnt;
-}
-
-static void omap_init_ocp2scp(void)
-{
-	struct omap_hwmod	*oh;
-	struct platform_device	*pdev;
-	int			bus_id = -1, dev_cnt = 0, i;
-	struct omap_ocp2scp_dev	*ocp2scp_dev;
-	const char		*oh_name, *name;
-	struct omap_ocp2scp_platform_data *pdata;
-
-	if (!cpu_is_omap44xx())
-		return;
-
-	oh_name = "ocp2scp_usb_phy";
-	name	= "omap-ocp2scp";
-
-	oh = omap_hwmod_lookup(oh_name);
-	if (!oh) {
-		pr_err("%s: could not find omap_hwmod for %s\n", __func__,
-								oh_name);
-		return;
-	}
-
-	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
-	if (!pdata) {
-		pr_err("%s: No memory for ocp2scp pdata\n", __func__);
-		return;
-	}
-
-	ocp2scp_dev = oh->dev_attr;
-	dev_cnt = count_ocp2scp_devices(ocp2scp_dev);
-
-	if (!dev_cnt) {
-		pr_err("%s: No devices connected to ocp2scp\n", __func__);
-		kfree(pdata);
-		return;
-	}
-
-	pdata->devices = kzalloc(sizeof(struct omap_ocp2scp_dev *)
-					* dev_cnt, GFP_KERNEL);
-	if (!pdata->devices) {
-		pr_err("%s: No memory for ocp2scp pdata devices\n", __func__);
-		kfree(pdata);
-		return;
-	}
-
-	for (i = 0; i < dev_cnt; i++, ocp2scp_dev++)
-		pdata->devices[i] = ocp2scp_dev;
-
-	pdata->dev_cnt	= dev_cnt;
-
-	pdev = omap_device_build(name, bus_id, oh, pdata, sizeof(*pdata), NULL,
-								0, false);
-	if (IS_ERR(pdev)) {
-		pr_err("Could not build omap_device for %s %s\n",
-						name, oh_name);
-		kfree(pdata->devices);
-		kfree(pdata);
-		return;
-	}
-}
-#else
-static inline void omap_init_ocp2scp(void) { }
-#endif
-
 /*-------------------------------------------------------------------------*/
 
 static int __init omap2_init_devices(void)
@@ -718,7 +640,6 @@ static int __init omap2_init_devices(void)
 	omap_init_sham();
 	omap_init_aes();
 	omap_init_vout();
-	omap_init_ocp2scp();
 
 	return 0;
 }