Merge branch 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
authorLinus Torvalds <torvalds@linux-foundation.org>
Thu, 30 Jun 2011 17:43:22 +0000 (10:43 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 30 Jun 2011 17:43:22 +0000 (10:43 -0700)
* 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x:
  sh: use printk_ratelimited instead of printk_ratelimit
  sh: Fix up unmet dependency warnings with USB EHCI/OHCI selects.
  sh: fix the value of sh_dmae_slave_config in setup-sh7757
  sh: fix the INTC vector for IRQ and IRL in setup-sh7757
  sh: add to select the new configuration for USB EHCI/OHCI
  sh: add platform_device of EHCI/OHCI to setup-sh7757
  sh: fix compile error using sh7757lcr_defconfig

arch/sh/Kconfig
arch/sh/configs/sh7757lcr_defconfig
arch/sh/kernel/cpu/sh4a/setup-sh7757.c
arch/sh/kernel/irq.c
arch/sh/mm/alignment.c

index f03338c..bbdeb48 100644 (file)
@@ -348,6 +348,7 @@ config CPU_SUBTYPE_SH7720
        select SYS_SUPPORTS_CMT
        select ARCH_WANT_OPTIONAL_GPIOLIB
        select USB_ARCH_HAS_OHCI
+       select USB_OHCI_SH if USB_OHCI_HCD
        help
          Select SH7720 if you have a SH3-DSP SH7720 CPU.
 
@@ -357,6 +358,7 @@ config CPU_SUBTYPE_SH7721
        select CPU_HAS_DSP
        select SYS_SUPPORTS_CMT
        select USB_ARCH_HAS_OHCI
+       select USB_OHCI_SH if USB_OHCI_HCD
        help
          Select SH7721 if you have a SH3-DSP SH7721 CPU.
 
@@ -440,6 +442,7 @@ config CPU_SUBTYPE_SH7763
        bool "Support SH7763 processor"
        select CPU_SH4A
        select USB_ARCH_HAS_OHCI
+       select USB_OHCI_SH if USB_OHCI_HCD
        help
          Select SH7763 if you have a SH4A SH7763(R5S77631) CPU.
 
@@ -467,7 +470,9 @@ config CPU_SUBTYPE_SH7786
        select GENERIC_CLOCKEVENTS_BROADCAST if SMP
        select ARCH_WANT_OPTIONAL_GPIOLIB
        select USB_ARCH_HAS_OHCI
+       select USB_OHCI_SH if USB_OHCI_HCD
        select USB_ARCH_HAS_EHCI
+       select USB_EHCI_SH if USB_EHCI_HCD
 
 config CPU_SUBTYPE_SHX3
        bool "Support SH-X3 processor"
index 33ddb13..cfde98d 100644 (file)
@@ -9,7 +9,6 @@ CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS_ALL=y
 CONFIG_SLAB=y
@@ -39,8 +38,6 @@ CONFIG_IPV6=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_M25P80=y
@@ -56,18 +53,19 @@ CONFIG_SH_ETH=y
 # CONFIG_KEYBOARD_ATKBD is not set
 # CONFIG_MOUSE_PS2 is not set
 # CONFIG_SERIO is not set
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_SH_SCI=y
 CONFIG_SERIAL_SH_SCI_NR_UARTS=3
 CONFIG_SERIAL_SH_SCI_CONSOLE=y
-# CONFIG_LEGACY_PTYS is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_SPI=y
 CONFIG_SPI_SH=y
 # CONFIG_HWMON is not set
-CONFIG_MFD_SH_MOBILE_SDHI=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_SH=y
 CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_SH=y
 CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHI=y
index 423dabf..e915dea 100644 (file)
@@ -183,7 +183,7 @@ static const struct sh_dmae_slave_config sh7757_dmae1_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_SCIF2_RX,
                .addr           = 0x1f4b0014,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x22,
        },
@@ -197,7 +197,7 @@ static const struct sh_dmae_slave_config sh7757_dmae1_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_SCIF3_RX,
                .addr           = 0x1f4c0014,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x2a,
        },
@@ -211,7 +211,7 @@ static const struct sh_dmae_slave_config sh7757_dmae1_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_SCIF4_RX,
                .addr           = 0x1f4d0014,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x42,
        },
@@ -228,7 +228,7 @@ static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC0_RX,
                .addr           = 0x1e500013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x22,
        },
@@ -242,7 +242,7 @@ static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC1_RX,
                .addr           = 0x1e510013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x2a,
        },
@@ -256,7 +256,7 @@ static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC2_RX,
                .addr           = 0x1e520013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0xa2,
        },
@@ -265,12 +265,12 @@ static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {
                .addr           = 0x1e530012,
                .chcr           = SM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
-               .mid_rid        = 0xab,
+               .mid_rid        = 0xa9,
        },
        {
                .slave_id       = SHDMA_SLAVE_RIIC3_RX,
                .addr           = 0x1e530013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0xaf,
        },
@@ -279,14 +279,14 @@ static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {
                .addr           = 0x1e540012,
                .chcr           = SM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
-               .mid_rid        = 0xc1,
+               .mid_rid        = 0xc5,
        },
        {
                .slave_id       = SHDMA_SLAVE_RIIC4_RX,
                .addr           = 0x1e540013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
-               .mid_rid        = 0xc2,
+               .mid_rid        = 0xc6,
        },
 };
 
@@ -301,7 +301,7 @@ static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC5_RX,
                .addr           = 0x1e550013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x22,
        },
@@ -315,7 +315,7 @@ static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC6_RX,
                .addr           = 0x1e560013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x2a,
        },
@@ -329,7 +329,7 @@ static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC7_RX,
                .addr           = 0x1e570013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x42,
        },
@@ -343,7 +343,7 @@ static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC8_RX,
                .addr           = 0x1e580013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x46,
        },
@@ -357,7 +357,7 @@ static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = {
        {
                .slave_id       = SHDMA_SLAVE_RIIC9_RX,
                .addr           = 0x1e590013,
-               .chcr           = SM_INC | 0x800 | 0x40000000 |
+               .chcr           = DM_INC | 0x800 | 0x40000000 |
                                  TS_INDEX2VAL(XMIT_SZ_8BIT),
                .mid_rid        = 0x52,
        },
@@ -659,6 +659,54 @@ static struct platform_device spi0_device = {
        .resource       = spi0_resources,
 };
 
+static struct resource usb_ehci_resources[] = {
+       [0] = {
+               .start  = 0xfe4f1000,
+               .end    = 0xfe4f10ff,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = 57,
+               .end    = 57,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device usb_ehci_device = {
+       .name           = "sh_ehci",
+       .id             = -1,
+       .dev = {
+               .dma_mask = &usb_ehci_device.dev.coherent_dma_mask,
+               .coherent_dma_mask = DMA_BIT_MASK(32),
+       },
+       .num_resources  = ARRAY_SIZE(usb_ehci_resources),
+       .resource       = usb_ehci_resources,
+};
+
+static struct resource usb_ohci_resources[] = {
+       [0] = {
+               .start  = 0xfe4f1800,
+               .end    = 0xfe4f18ff,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = 57,
+               .end    = 57,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device usb_ohci_device = {
+       .name           = "sh_ohci",
+       .id             = -1,
+       .dev = {
+               .dma_mask = &usb_ohci_device.dev.coherent_dma_mask,
+               .coherent_dma_mask = DMA_BIT_MASK(32),
+       },
+       .num_resources  = ARRAY_SIZE(usb_ohci_resources),
+       .resource       = usb_ohci_resources,
+};
+
 static struct platform_device *sh7757_devices[] __initdata = {
        &scif2_device,
        &scif3_device,
@@ -670,6 +718,8 @@ static struct platform_device *sh7757_devices[] __initdata = {
        &dma2_device,
        &dma3_device,
        &spi0_device,
+       &usb_ehci_device,
+       &usb_ohci_device,
 };
 
 static int __init sh7757_devices_setup(void)
@@ -1039,13 +1089,13 @@ static DECLARE_INTC_DESC(intc_desc, "sh7757", vectors, groups,
 
 /* Support for external interrupt pins in IRQ mode */
 static struct intc_vect vectors_irq0123[] __initdata = {
-       INTC_VECT(IRQ0, 0x240), INTC_VECT(IRQ1, 0x280),
-       INTC_VECT(IRQ2, 0x2c0), INTC_VECT(IRQ3, 0x300),
+       INTC_VECT(IRQ0, 0x200), INTC_VECT(IRQ1, 0x240),
+       INTC_VECT(IRQ2, 0x280), INTC_VECT(IRQ3, 0x2c0),
 };
 
 static struct intc_vect vectors_irq4567[] __initdata = {
-       INTC_VECT(IRQ4, 0x340), INTC_VECT(IRQ5, 0x380),
-       INTC_VECT(IRQ6, 0x3c0), INTC_VECT(IRQ7, 0x200),
+       INTC_VECT(IRQ4, 0x300), INTC_VECT(IRQ5, 0x340),
+       INTC_VECT(IRQ6, 0x380), INTC_VECT(IRQ7, 0x3c0),
 };
 
 static struct intc_sense_reg sense_registers[] __initdata = {
@@ -1079,14 +1129,14 @@ static struct intc_vect vectors_irl0123[] __initdata = {
 };
 
 static struct intc_vect vectors_irl4567[] __initdata = {
-       INTC_VECT(IRL4_LLLL, 0xb00), INTC_VECT(IRL4_LLLH, 0xb20),
-       INTC_VECT(IRL4_LLHL, 0xb40), INTC_VECT(IRL4_LLHH, 0xb60),
-       INTC_VECT(IRL4_LHLL, 0xb80), INTC_VECT(IRL4_LHLH, 0xba0),
-       INTC_VECT(IRL4_LHHL, 0xbc0), INTC_VECT(IRL4_LHHH, 0xbe0),
-       INTC_VECT(IRL4_HLLL, 0xc00), INTC_VECT(IRL4_HLLH, 0xc20),
-       INTC_VECT(IRL4_HLHL, 0xc40), INTC_VECT(IRL4_HLHH, 0xc60),
-       INTC_VECT(IRL4_HHLL, 0xc80), INTC_VECT(IRL4_HHLH, 0xca0),
-       INTC_VECT(IRL4_HHHL, 0xcc0),
+       INTC_VECT(IRL4_LLLL, 0x200), INTC_VECT(IRL4_LLLH, 0x220),
+       INTC_VECT(IRL4_LLHL, 0x240), INTC_VECT(IRL4_LLHH, 0x260),
+       INTC_VECT(IRL4_LHLL, 0x280), INTC_VECT(IRL4_LHLH, 0x2a0),
+       INTC_VECT(IRL4_LHHL, 0x2c0), INTC_VECT(IRL4_LHHH, 0x2e0),
+       INTC_VECT(IRL4_HLLL, 0x300), INTC_VECT(IRL4_HLLH, 0x320),
+       INTC_VECT(IRL4_HLHL, 0x340), INTC_VECT(IRL4_HLHH, 0x360),
+       INTC_VECT(IRL4_HHLL, 0x380), INTC_VECT(IRL4_HHLH, 0x3a0),
+       INTC_VECT(IRL4_HHHL, 0x3c0),
 };
 
 static DECLARE_INTC_DESC(intc_desc_irl0123, "sh7757-irl0123", vectors_irl0123,
index 9197110..a3ee919 100644 (file)
@@ -13,6 +13,7 @@
 #include <linux/seq_file.h>
 #include <linux/ftrace.h>
 #include <linux/delay.h>
+#include <linux/ratelimit.h>
 #include <asm/processor.h>
 #include <asm/machvec.h>
 #include <asm/uaccess.h>
@@ -268,9 +269,8 @@ void migrate_irqs(void)
                        unsigned int newcpu = cpumask_any_and(data->affinity,
                                                              cpu_online_mask);
                        if (newcpu >= nr_cpu_ids) {
-                               if (printk_ratelimit())
-                                       printk(KERN_INFO "IRQ%u no longer affine to CPU%u\n",
-                                              irq, cpu);
+                               pr_info_ratelimited("IRQ%u no longer affine to CPU%u\n",
+                                                   irq, cpu);
 
                                cpumask_setall(data->affinity);
                                newcpu = cpumask_any_and(data->affinity,
index b2595b8..620fa7f 100644 (file)
@@ -13,6 +13,7 @@
 #include <linux/seq_file.h>
 #include <linux/proc_fs.h>
 #include <linux/uaccess.h>
+#include <linux/ratelimit.h>
 #include <asm/alignment.h>
 #include <asm/processor.h>
 
@@ -95,13 +96,13 @@ int set_unalign_ctl(struct task_struct *tsk, unsigned int val)
 void unaligned_fixups_notify(struct task_struct *tsk, insn_size_t insn,
                             struct pt_regs *regs)
 {
-       if (user_mode(regs) && (se_usermode & UM_WARN) && printk_ratelimit())
-               pr_notice("Fixing up unaligned userspace access "
+       if (user_mode(regs) && (se_usermode & UM_WARN))
+               pr_notice_ratelimited("Fixing up unaligned userspace access "
                          "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
                          tsk->comm, task_pid_nr(tsk),
                          (void *)instruction_pointer(regs), insn);
-       else if (se_kernmode_warn && printk_ratelimit())
-               pr_notice("Fixing up unaligned kernel access "
+       else if (se_kernmode_warn)
+               pr_notice_ratelimited("Fixing up unaligned kernel access "
                          "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
                          tsk->comm, task_pid_nr(tsk),
                          (void *)instruction_pointer(regs), insn);