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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 10:39:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 10:39:38 -0800
commit86f6f9b64a730844f1438cbedfacd6fb0170a7f7 (patch)
treecd80f8610b444ae3bd2ebfc136c2c3299a52bd9b /arch/sh
parentd33a6291c1c577ff2272edab7416a0f7308e1cef (diff)
parent8b6f08eaef16dfcfebc32fa9a017bf70336ad9ec (diff)
Merge branch 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (31 commits) sh: Add support for AP-SH4AD-0A board. sh: Add support for AP-SH4A-3A board. sh: Add a new mach type for alpha project boards. serial: sh-sci: build fixes. sh: sh7372 SH4AL-DSP probe support sh: sh7366 Enable SDIO IRQs sh: sh7343 Enable SDIO IRQs sh: mach-ecovec24: enable runtime PM for SDHI sh: sh7723 / ap325rxa enable SDIO IRQs sh: sh7722 Enable SDIO IRQs sh: sh7724 Enable SDIO IRQs sh: Fix up legacy PTEA space attribute mapping. sh: Stub out legacy PCC pgprot encoding for X2 TLBs. sh: constify prefetch pointers. sh: Add a machvec callback for early memblock reservations. sh: update sh7757lcr_defconfig sh: add PVR probing for SH7757 3rd cut sh: Use device_initcall() instead of __initcall() sh: intc - convert board specific landisk code sh: Move init_landisk_IRQ to header file ...
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/boards/Kconfig18
-rw-r--r--arch/sh/boards/Makefile2
-rw-r--r--arch/sh/boards/board-apsh4a3a.c175
-rw-r--r--arch/sh/boards/board-apsh4ad0a.c125
-rw-r--r--arch/sh/boards/board-edosk7705.c2
-rw-r--r--arch/sh/boards/board-edosk7760.c2
-rw-r--r--arch/sh/boards/board-sh7785lcr.c2
-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c16
-rw-r--r--arch/sh/boards/mach-cayman/setup.c2
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c2
-rw-r--r--arch/sh/boards/mach-kfr2r09/setup.c2
-rw-r--r--arch/sh/boards/mach-landisk/irq.c59
-rw-r--r--arch/sh/boards/mach-landisk/setup.c4
-rw-r--r--arch/sh/boards/mach-migor/setup.c2
-rw-r--r--arch/sh/boards/mach-r2d/setup.c2
-rw-r--r--arch/sh/boards/mach-sdk7786/setup.c4
-rw-r--r--arch/sh/boards/mach-se/7206/setup.c2
-rw-r--r--arch/sh/boards/mach-se/7724/setup.c3
-rw-r--r--arch/sh/boards/mach-se/7751/setup.c2
-rw-r--r--arch/sh/boards/mach-sh03/setup.c2
-rw-r--r--arch/sh/boot/romimage/mmcif-sh7724.c7
-rw-r--r--arch/sh/configs/apsh4a3a_defconfig102
-rw-r--r--arch/sh/configs/apsh4ad0a_defconfig133
-rw-r--r--arch/sh/configs/sh7757lcr_defconfig11
-rw-r--r--arch/sh/drivers/pci/fixups-landisk.c28
-rw-r--r--arch/sh/include/asm/io.h61
-rw-r--r--arch/sh/include/asm/machvec.h1
-rw-r--r--arch/sh/include/asm/pgtable_32.h15
-rw-r--r--arch/sh/include/asm/processor.h2
-rw-r--r--arch/sh/include/asm/processor_32.h6
-rw-r--r--arch/sh/include/mach-landisk/mach/iodata_landisk.h6
-rw-r--r--arch/sh/kernel/cpu/proc.c2
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c6
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-mxg.c2
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7201.c16
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7203.c8
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7206.c8
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7705.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh770x.c6
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7710.c6
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7720.c6
-rw-r--r--arch/sh/kernel/cpu/sh4/probe.c6
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c36
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c8
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c33
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7366.c26
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c8
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7723.c16
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7724.c16
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7757.c6
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c6
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7770.c20
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c12
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c12
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7786.c12
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-shx3.c6
-rw-r--r--arch/sh/kernel/cpu/sh5/setup-sh5.c2
-rw-r--r--arch/sh/mm/init.c10
-rw-r--r--arch/sh/tools/mach-types3
60 files changed, 947 insertions, 158 deletions
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 2018c7ea4c9..d893411022d 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -3,6 +3,9 @@ menu "Board support"
config SOLUTION_ENGINE
bool
+config SH_ALPHA_BOARD
+ bool
+
config SH_SOLUTION_ENGINE
bool "SolutionEngine"
select SOLUTION_ENGINE
@@ -320,6 +323,21 @@ config SH_SH2007
Compact Flash socket, two serial ports and PC-104 bus.
More information at <http://sh2000.sh-linux.org>.
+config SH_APSH4A3A
+ bool "AP-SH4A-3A"
+ select SH_ALPHA_BOARD
+ depends on CPU_SUBTYPE_SH7785
+ help
+ Select AP-SH4A-3A if configuring for an ALPHAPROJECT AP-SH4A-3A.
+
+config SH_APSH4AD0A
+ bool "AP-SH4AD-0A"
+ select SH_ALPHA_BOARD
+ select SYS_SUPPORTS_PCI
+ depends on CPU_SUBTYPE_SH7786
+ help
+ Select AP-SH4AD-0A if configuring for an ALPHAPROJECT AP-SH4AD-0A.
+
endmenu
source "arch/sh/boards/mach-r2d/Kconfig"
diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile
index be7d11d04b2..975a0f64ff2 100644
--- a/arch/sh/boards/Makefile
+++ b/arch/sh/boards/Makefile
@@ -13,3 +13,5 @@ obj-$(CONFIG_SH_ESPT) += board-espt.o
obj-$(CONFIG_SH_POLARIS) += board-polaris.o
obj-$(CONFIG_SH_TITAN) += board-titan.o
obj-$(CONFIG_SH_SH7757LCR) += board-sh7757lcr.o
+obj-$(CONFIG_SH_APSH4A3A) += board-apsh4a3a.o
+obj-$(CONFIG_SH_APSH4AD0A) += board-apsh4ad0a.o
diff --git a/arch/sh/boards/board-apsh4a3a.c b/arch/sh/boards/board-apsh4a3a.c
new file mode 100644
index 00000000000..8e2a27057bc
--- /dev/null
+++ b/arch/sh/boards/board-apsh4a3a.c
@@ -0,0 +1,175 @@
+/*
+ * ALPHAPROJECT AP-SH4A-3A Support.
+ *
+ * Copyright (C) 2010 ALPHAPROJECT Co.,Ltd.
+ * Copyright (C) 2008 Yoshihiro Shimoda
+ * Copyright (C) 2009 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/mtd/physmap.h>
+#include <linux/smsc911x.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+#include <asm/machvec.h>
+#include <asm/sizes.h>
+#include <asm/clock.h>
+
+static struct mtd_partition nor_flash_partitions[] = {
+ {
+ .name = "loader",
+ .offset = 0x00000000,
+ .size = 512 * 1024,
+ },
+ {
+ .name = "bootenv",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 512 * 1024,
+ },
+ {
+ .name = "kernel",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 4 * 1024 * 1024,
+ },
+ {
+ .name = "data",
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ },
+};
+
+static struct physmap_flash_data nor_flash_data = {
+ .width = 4,
+ .parts = nor_flash_partitions,
+ .nr_parts = ARRAY_SIZE(nor_flash_partitions),
+};
+
+static struct resource nor_flash_resources[] = {
+ [0] = {
+ .start = 0x00000000,
+ .end = 0x01000000 - 1,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
+static struct platform_device nor_flash_device = {
+ .name = "physmap-flash",
+ .dev = {
+ .platform_data = &nor_flash_data,
+ },
+ .num_resources = ARRAY_SIZE(nor_flash_resources),
+ .resource = nor_flash_resources,
+};
+
+static struct resource smsc911x_resources[] = {
+ [0] = {
+ .name = "smsc911x-memory",
+ .start = 0xA4000000,
+ .end = 0xA4000000 + SZ_256 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "smsc911x-irq",
+ .start = evt2irq(0x200),
+ .end = evt2irq(0x200),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct smsc911x_platform_config smsc911x_config = {
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+ .flags = SMSC911X_USE_16BIT,
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+};
+
+static struct platform_device smsc911x_device = {
+ .name = "smsc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(smsc911x_resources),
+ .resource = smsc911x_resources,
+ .dev = {
+ .platform_data = &smsc911x_config,
+ },
+};
+
+static struct platform_device *apsh4a3a_devices[] __initdata = {
+ &nor_flash_device,
+ &smsc911x_device,
+};
+
+static int __init apsh4a3a_devices_setup(void)
+{
+ return platform_add_devices(apsh4a3a_devices,
+ ARRAY_SIZE(apsh4a3a_devices));
+}
+device_initcall(apsh4a3a_devices_setup);
+
+static int apsh4a3a_clk_init(void)
+{
+ struct clk *clk;
+ int ret;
+
+ clk = clk_get(NULL, "extal");
+ if (!clk || IS_ERR(clk))
+ return PTR_ERR(clk);
+ ret = clk_set_rate(clk, 33333000);
+ clk_put(clk);
+
+ return ret;
+}
+
+/* Initialize the board */
+static void __init apsh4a3a_setup(char **cmdline_p)
+{
+ printk(KERN_INFO "Alpha Project AP-SH4A-3A support:\n");
+}
+
+static void __init apsh4a3a_init_irq(void)
+{
+ plat_irq_setup_pins(IRQ_MODE_IRQ7654);
+}
+
+/* Return the board specific boot mode pin configuration */
+static int apsh4a3a_mode_pins(void)
+{
+ int value = 0;
+
+ /* These are the factory default settings of SW1 and SW2.
+ * If you change these dip switches then you will need to
+ * adjust the values below as well.
+ */
+ value &= ~MODE_PIN0; /* Clock Mode 16 */
+ value &= ~MODE_PIN1;
+ value &= ~MODE_PIN2;
+ value &= ~MODE_PIN3;
+ value |= MODE_PIN4;
+ value &= ~MODE_PIN5; /* 16-bit Area0 bus width */
+ value |= MODE_PIN6; /* Area 0 SRAM interface */
+ value |= MODE_PIN7;
+ value |= MODE_PIN8; /* Little Endian */
+ value |= MODE_PIN9; /* Master Mode */
+ value |= MODE_PIN10; /* Crystal resonator */
+ value |= MODE_PIN11; /* Display Unit */
+ value |= MODE_PIN12;
+ value &= ~MODE_PIN13; /* 29-bit address mode */
+ value |= MODE_PIN14; /* No PLL step-up */
+
+ return value;
+}
+
+/*
+ * The Machine Vector
+ */
+static struct sh_machine_vector mv_apsh4a3a __initmv = {
+ .mv_name = "AP-SH4A-3A",
+ .mv_setup = apsh4a3a_setup,
+ .mv_clk_init = apsh4a3a_clk_init,
+ .mv_init_irq = apsh4a3a_init_irq,
+ .mv_mode_pins = apsh4a3a_mode_pins,
+};
diff --git a/arch/sh/boards/board-apsh4ad0a.c b/arch/sh/boards/board-apsh4ad0a.c
new file mode 100644
index 00000000000..e2bd218a054
--- /dev/null
+++ b/arch/sh/boards/board-apsh4ad0a.c
@@ -0,0 +1,125 @@
+/*
+ * ALPHAPROJECT AP-SH4AD-0A Support.
+ *
+ * Copyright (C) 2010 ALPHAPROJECT Co.,Ltd.
+ * Copyright (C) 2010 Matt Fleming
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/smsc911x.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+#include <asm/machvec.h>
+#include <asm/sizes.h>
+
+static struct resource smsc911x_resources[] = {
+ [0] = {
+ .name = "smsc911x-memory",
+ .start = 0xA4000000,
+ .end = 0xA4000000 + SZ_256 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "smsc911x-irq",
+ .start = evt2irq(0x200),
+ .end = evt2irq(0x200),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct smsc911x_platform_config smsc911x_config = {
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+ .flags = SMSC911X_USE_16BIT,
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+};
+
+static struct platform_device smsc911x_device = {
+ .name = "smsc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(smsc911x_resources),
+ .resource = smsc911x_resources,
+ .dev = {
+ .platform_data = &smsc911x_config,
+ },
+};
+
+static struct platform_device *apsh4ad0a_devices[] __initdata = {
+ &smsc911x_device,
+};
+
+static int __init apsh4ad0a_devices_setup(void)
+{
+ return platform_add_devices(apsh4ad0a_devices,
+ ARRAY_SIZE(apsh4ad0a_devices));
+}
+device_initcall(apsh4ad0a_devices_setup);
+
+static int apsh4ad0a_mode_pins(void)
+{
+ int value = 0;
+
+ /* These are the factory default settings of SW1 and SW2.
+ * If you change these dip switches then you will need to
+ * adjust the values below as well.
+ */
+ value |= MODE_PIN0; /* Clock Mode 3 */
+ value |= MODE_PIN1;
+ value &= ~MODE_PIN2;
+ value &= ~MODE_PIN3;
+ value &= ~MODE_PIN4; /* 16-bit Area0 bus width */
+ value |= MODE_PIN5;
+ value |= MODE_PIN6;
+ value |= MODE_PIN7; /* Normal mode */
+ value |= MODE_PIN8; /* Little Endian */
+ value |= MODE_PIN9; /* Crystal resonator */
+ value &= ~MODE_PIN10; /* 29-bit address mode */
+ value &= ~MODE_PIN11; /* PCI-E Root port */
+ value &= ~MODE_PIN12; /* 4 lane + 1 lane */
+ value |= MODE_PIN13; /* AUD Enable */
+ value &= ~MODE_PIN14; /* Normal Operation */
+
+ return value;
+}
+
+static int apsh4ad0a_clk_init(void)
+{
+ struct clk *clk;
+ int ret;
+
+ clk = clk_get(NULL, "extal");
+ if (!clk || IS_ERR(clk))
+ return PTR_ERR(clk);
+ ret = clk_set_rate(clk, 33333000);
+ clk_put(clk);
+
+ return ret;
+}
+
+/* Initialize the board */
+static void __init apsh4ad0a_setup(char **cmdline_p)
+{
+ pr_info("Alpha Project AP-SH4AD-0A support:\n");
+}
+
+static void __init apsh4ad0a_init_irq(void)
+{
+ plat_irq_setup_pins(IRQ_MODE_IRQ3210);
+}
+
+/*
+ * The Machine Vector
+ */
+static struct sh_machine_vector mv_apsh4ad0a __initmv = {
+ .mv_name = "AP-SH4AD-0A",
+ .mv_setup = apsh4ad0a_setup,
+ .mv_mode_pins = apsh4ad0a_mode_pins,
+ .mv_clk_init = apsh4ad0a_clk_init,
+ .mv_init_irq = apsh4ad0a_init_irq,
+};
diff --git a/arch/sh/boards/board-edosk7705.c b/arch/sh/boards/board-edosk7705.c
index 4cb3bb74c36..541d8a28103 100644
--- a/arch/sh/boards/board-edosk7705.c
+++ b/arch/sh/boards/board-edosk7705.c
@@ -66,7 +66,7 @@ static int __init init_edosk7705_devices(void)
return platform_add_devices(edosk7705_devices,
ARRAY_SIZE(edosk7705_devices));
}
-__initcall(init_edosk7705_devices);
+device_initcall(init_edosk7705_devices);
/*
* The Machine Vector
diff --git a/arch/sh/boards/board-edosk7760.c b/arch/sh/boards/board-edosk7760.c
index 35dc0994875..f47ac82da87 100644
--- a/arch/sh/boards/board-edosk7760.c
+++ b/arch/sh/boards/board-edosk7760.c
@@ -182,7 +182,7 @@ static int __init init_edosk7760_devices(void)
return platform_add_devices(edosk7760_devices,
ARRAY_SIZE(edosk7760_devices));
}
-__initcall(init_edosk7760_devices);
+device_initcall(init_edosk7760_devices);
/*
* The Machine Vector
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index fe7e686c94a..ee65ff05c55 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -284,7 +284,7 @@ static int __init sh7785lcr_devices_setup(void)
return platform_add_devices(sh7785lcr_devices,
ARRAY_SIZE(sh7785lcr_devices));
}
-__initcall(sh7785lcr_devices_setup);
+device_initcall(sh7785lcr_devices_setup);
/* Initialize IRQ setting */
void __init init_sh7785lcr_IRQ(void)
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 07ea908c510..3e5fc3bbf3e 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -14,6 +14,8 @@
#include <linux/device.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/host.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
#include <linux/delay.h>
@@ -430,11 +432,18 @@ static struct resource sdhi0_cn3_resources[] = {
},
};
+static struct sh_mobile_sdhi_info sdhi0_cn3_data = {
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
+};
+
static struct platform_device sdhi0_cn3_device = {
.name = "sh_mobile_sdhi",
.id = 0, /* "sdhi0" clock */
.num_resources = ARRAY_SIZE(sdhi0_cn3_resources),
.resource = sdhi0_cn3_resources,
+ .dev = {
+ .platform_data = &sdhi0_cn3_data,
+ },
.archdata = {
.hwblk_id = HWBLK_SDHI0,
},
@@ -453,11 +462,18 @@ static struct resource sdhi1_cn7_resources[] = {
},
};
+static struct sh_mobile_sdhi_info sdhi1_cn7_data = {
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
+};
+
static struct platform_device sdhi1_cn7_device = {
.name = "sh_mobile_sdhi",
.id = 1, /* "sdhi1" clock */
.num_resources = ARRAY_SIZE(sdhi1_cn7_resources),
.resource = sdhi1_cn7_resources,
+ .dev = {
+ .platform_data = &sdhi1_cn7_data,
+ },
.archdata = {
.hwblk_id = HWBLK_SDHI1,
},
diff --git a/arch/sh/boards/mach-cayman/setup.c b/arch/sh/boards/mach-cayman/setup.c
index 7e8216ac31b..e89e8e122a2 100644
--- a/arch/sh/boards/mach-cayman/setup.c
+++ b/arch/sh/boards/mach-cayman/setup.c
@@ -165,7 +165,7 @@ static int __init smsc_superio_setup(void)
return 0;
}
-__initcall(smsc_superio_setup);
+device_initcall(smsc_superio_setup);
static void __iomem *cayman_ioport_map(unsigned long port, unsigned int len)
{
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index f48c492a68d..33b662999fc 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -473,6 +473,7 @@ static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.set_pwr = sdhi0_set_pwr,
+ .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD,
};
static struct resource sdhi0_resources[] = {
@@ -511,6 +512,7 @@ static void sdhi1_set_pwr(struct platform_device *pdev, int state)
static struct sh_mobile_sdhi_info sdhi1_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
+ .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD,
.set_pwr = sdhi1_set_pwr,
};
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 9b60eaabf8f..7504daaa85d 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/host.h>
#include <linux/mfd/tmio.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/onenand.h>
@@ -366,6 +367,7 @@ static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device kfr2r09_sh_sdhi0_device = {
diff --git a/arch/sh/boards/mach-landisk/irq.c b/arch/sh/boards/mach-landisk/irq.c
index e79412a4049..c00ace38db3 100644
--- a/arch/sh/boards/mach-landisk/irq.c
+++ b/arch/sh/boards/mach-landisk/irq.c
@@ -1,9 +1,10 @@
/*
- * arch/sh/boards/landisk/irq.c
+ * arch/sh/boards/mach-landisk/irq.c
*
* I-O DATA Device, Inc. LANDISK Support
*
* Copyright (C) 2005-2007 kogiidena
+ * Copyright (C) 2011 Nobuhiro Iwamatsu
*
* Copyright (C) 2001 Ian da Silva, Jeremy Siegel
* Based largely on io_se.c.
@@ -12,44 +13,54 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <mach-landisk/mach/iodata_landisk.h>
-static void disable_landisk_irq(struct irq_data *data)
-{
- unsigned char mask = 0xff ^ (0x01 << (data->irq - 5));
+enum {
+ UNUSED = 0,
- __raw_writeb(__raw_readb(PA_IMASK) & mask, PA_IMASK);
-}
-
-static void enable_landisk_irq(struct irq_data *data)
-{
- unsigned char value = (0x01 << (data->irq - 5));
+ PCI_INTA, /* PCI int A */
+ PCI_INTB, /* PCI int B */
+ PCI_INTC, /* PCI int C */
+ PCI_INTD, /* PCI int D */
+ ATA, /* ATA */
+ FATA, /* CF */
+ POWER, /* Power swtich */
+ BUTTON, /* Button swtich */
+};
- __raw_writeb(__raw_readb(PA_IMASK) | value, PA_IMASK);
-}
+/* Vectors for LANDISK */
+static struct intc_vect vectors_landisk[] __initdata = {
+ INTC_IRQ(PCI_INTA, IRQ_PCIINTA),
+ INTC_IRQ(PCI_INTB, IRQ_PCIINTB),
+ INTC_IRQ(PCI_INTC, IRQ_PCIINTC),
+ INTC_IRQ(PCI_INTD, IRQ_PCIINTD),
+ INTC_IRQ(ATA, IRQ_ATA),
+ INTC_IRQ(FATA, IRQ_FATA),
+ INTC_IRQ(POWER, IRQ_POWER),
+ INTC_IRQ(BUTTON, IRQ_BUTTON),
+};
-static struct irq_chip landisk_irq_chip __read_mostly = {
- .name = "LANDISK",
- .irq_mask = disable_landisk_irq,
- .irq_unmask = enable_landisk_irq,
+/* IRLMSK mask register layout for LANDISK */
+static struct intc_mask_reg mask_registers_landisk[] __initdata = {
+ { PA_IMASK, 0, 8, /* IRLMSK */
+ { BUTTON, POWER, FATA, ATA,
+ PCI_INTD, PCI_INTC, PCI_INTB, PCI_INTA,
+ }
+ },
};
+static DECLARE_INTC_DESC(intc_desc_landisk, "landisk", vectors_landisk, NULL,
+ mask_registers_landisk, NULL, NULL);
/*
* Initialize IRQ setting
*/
void __init init_landisk_IRQ(void)
{
- int i;
-
- for (i = 5; i < 14; i++) {
- disable_irq_nosync(i);
- set_irq_chip_and_handler_name(i, &landisk_irq_chip,
- handle_level_irq, "level");
- enable_landisk_irq(irq_get_irq_data(i));
- }
+ register_intc_controller(&intc_desc_landisk);
__raw_writeb(0x00, PA_PWRINT_CLR);
}
diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c
index 50337acc18c..94186cf079b 100644
--- a/arch/sh/boards/mach-landisk/setup.c
+++ b/arch/sh/boards/mach-landisk/setup.c
@@ -21,8 +21,6 @@
#include <mach-landisk/mach/iodata_landisk.h>
#include <asm/io.h>
-void init_landisk_IRQ(void);
-
static void landisk_power_off(void)
{
__raw_writeb(0x01, PA_SHUTDOWN);
@@ -83,7 +81,7 @@ static int __init landisk_devices_setup(void)
ARRAY_SIZE(landisk_devices));
}
-__initcall(landisk_devices_setup);
+device_initcall(landisk_devices_setup);
static void __init landisk_setup(char **cmdline_p)
{
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index c8acfec9869..03a7ffe729d 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -13,6 +13,7 @@
#include <linux/input.h>
#include <linux/input/sh_keysc.h>
#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/host.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/nand.h>
#include <linux/i2c.h>
@@ -410,6 +411,7 @@ static struct resource sdhi_cn9_resources[] = {
static struct sh_mobile_sdhi_info sh7724_sdhi_data = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi_cn9_device = {
diff --git a/arch/sh/boards/mach-r2d/setup.c b/arch/sh/boards/mach-r2d/setup.c
index b84df6a3a93..4b98a5251f8 100644
--- a/arch/sh/boards/mach-r2d/setup.c
+++ b/arch/sh/boards/mach-r2d/setup.c
@@ -258,7 +258,7 @@ static int __init rts7751r2d_devices_setup(void)
return platform_add_devices(rts7751r2d_devices,
ARRAY_SIZE(rts7751r2d_devices));
}
-__initcall(rts7751r2d_devices_setup);
+device_initcall(rts7751r2d_devices_setup);
static void rts7751r2d_power_off(void)
{
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c
index 75e4ddbbec3..1521aa75ee3 100644
--- a/arch/sh/boards/mach-sdk7786/setup.c
+++ b/arch/sh/boards/mach-sdk7786/setup.c
@@ -15,13 +15,13 @@
#include <linux/i2c.h>
#include <linux/irq.h>
#include <linux/clk.h>
+#include <linux/clkdev.h>
#include <mach/fpga.h>
#include <mach/irq.h>
#include <asm/machvec.h>
#include <asm/heartbeat.h>
#include <asm/sizes.h>
#include <asm/clock.h>
-#include <asm/clkdev.h>
#include <asm/reboot.h>
#include <asm/smp-ops.h>
@@ -135,7 +135,7 @@ static int __init sdk7786_devices_setup(void)
return sdk7786_i2c_setup();
}
-__initcall(sdk7786_devices_setup);
+device_initcall(sdk7786_devices_setup);
static int sdk7786_mode_pins(void)
{
diff --git a/arch/sh/boards/mach-se/7206/setup.c b/arch/sh/boards/mach-se/7206/setup.c
index 33039e0dc56..8ab8330e3fd 100644
--- a/arch/sh/boards/mach-se/7206/setup.c
+++ b/arch/sh/boards/mach-se/7206/setup.c
@@ -77,7 +77,7 @@ static int __init se7206_devices_setup(void)
{
return platform_add_devices(se7206_devices, ARRAY_SIZE(se7206_devices));
}
-__initcall(se7206_devices_setup);
+device_initcall(se7206_devices_setup);
static int se7206_mode_pins(void)
{
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index b710757c33c..527679394a2 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -15,6 +15,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/host.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/smc91x.h>
@@ -471,6 +472,7 @@ static struct resource sdhi0_cn7_resources[] = {
static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi0_cn7_device = {
@@ -502,6 +504,7 @@ static struct resource sdhi1_cn8_resources[] = {
static struct sh_mobile_sdhi_info sh7724_sdhi1_data = {
.dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi1_cn8_device = {
diff --git a/arch/sh/boards/mach-se/7751/setup.c b/arch/sh/boards/mach-se/7751/setup.c
index 9fbc51beb18..4ed60c5e221 100644
--- a/arch/sh/boards/mach-se/7751/setup.c
+++ b/arch/sh/boards/mach-se/7751/setup.c
@@ -48,7 +48,7 @@ static int __init se7751_devices_setup(void)
{
return platform_add_devices(se7751_devices, ARRAY_SIZE(se7751_devices));
}
-__initcall(se7751_devices_setup);
+device_initcall(se7751_devices_setup);
/*
* The Machine Vector
diff --git a/arch/sh/boards/mach-sh03/setup.c b/arch/sh/boards/mach-sh03/setup.c
index af4a0c012a9..d4f79b2a651 100644
--- a/arch/sh/boards/mach-sh03/setup.c
+++ b/arch/sh/boards/mach-sh03/setup.c
@@ -96,7 +96,7 @@ static int __init sh03_devices_setup(void)
return platform_add_devices(sh03_devices, ARRAY_SIZE(sh03_devices));
}
-__initcall(sh03_devices_setup);
+device_initcall(sh03_devices_setup);
static struct sh_machine_vector mv_sh03 __initmv = {
.mv_name = "Interface (CTP/PCI-SH03)",
diff --git a/arch/sh/boot/romimage/mmcif-sh7724.c b/arch/sh/boot/romimage/mmcif-sh7724.c
index 14863d7292c..c84e7831018 100644
--- a/arch/sh/boot/romimage/mmcif-sh7724.c
+++ b/arch/sh/boot/romimage/mmcif-sh7724.c
@@ -21,9 +21,6 @@
#define HIZCRC 0xa405015c
#define DRVCRA 0xa405018a
-enum { MMCIF_PROGRESS_ENTER, MMCIF_PROGRESS_INIT,
- MMCIF_PROGRESS_LOAD, MMCIF_PROGRESS_DONE };
-
/* SH7724 specific MMCIF loader
*
* loads the romImage from an MMC card starting from block 512
@@ -63,7 +60,9 @@ asmlinkage void mmcif_loader(unsigned char *buf, unsigned long no_bytes)
mmcif_update_progress(MMCIF_PROGRESS_LOAD);
/* load kernel via MMCIF interface */
- sh_mmcif_boot_slurp(MMCIF_BASE, buf, no_bytes);
+ sh_mmcif_boot_do_read(MMCIF_BASE, 512,
+ (no_bytes + SH_MMCIF_BBS - 1) / SH_MMCIF_BBS,
+ buf);
/* disable clock to the MMCIF hardware block */
__raw_writel(__raw_readl(MSTPCR2) | 0x20000000, MSTPCR2);
diff --git a/arch/sh/configs/apsh4a3a_defconfig b/arch/sh/configs/apsh4a3a_defconfig
new file mode 100644
index 00000000000..6cb327977d1
--- /dev/null
+++ b/arch/sh/configs/apsh4a3a_defconfig
@@ -0,0 +1,102 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_SLAB=y
+CONFIG_PROFILING=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_CPU_SUBTYPE_SH7785=y
+CONFIG_MEMORY_START=0x0C000000
+CONFIG_FLATMEM_MANUAL=y
+CONFIG_SH_STORE_QUEUES=y
+CONFIG_SH_APSH4A3A=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_KEXEC=y
+CONFIG_PREEMPT=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+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_CFI=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMSC911X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_HW_RANDOM=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_SH7785FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_NTFS_FS=y
+CONFIG_NTFS_RW=y
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_CRAMFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_CIFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
diff --git a/arch/sh/configs/apsh4ad0a_defconfig b/arch/sh/configs/apsh4ad0a_defconfig
new file mode 100644
index 00000000000..e71a531f1e3
--- /dev/null
+++ b/arch/sh/configs/apsh4ad0a_defconfig
@@ -0,0 +1,133 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_RCU_TRACE=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_BLK_CGROUP=y
+CONFIG_NAMESPACES=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_PROFILING=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_CFQ_GROUP_IOSCHED=y
+CONFIG_CPU_SUBTYPE_SH7786=y
+CONFIG_MEMORY_SIZE=0x10000000
+CONFIG_HUGETLB_PAGE_SIZE_1MB=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_KSM=y
+CONFIG_SH_STORE_QUEUES=y
+CONFIG_SH_APSH4AD0A=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_SH_CPU_FREQ=y
+CONFIG_KEXEC=y
+CONFIG_SECCOMP=y
+CONFIG_PREEMPT=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_BINFMT_MISC=y
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+CONFIG_PM_VERBOSE=y
+CONFIG_PM_RUNTIME=y
+CONFIG_CPU_IDLE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_CFI=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_MDIO_BITBANG=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMSC911X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+CONFIG_FB_SH7785FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_MON=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_NTFS_FS=y
+CONFIG_NTFS_RW=y
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_CRAMFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_CIFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_VM=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DWARF_UNWINDER=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/sh/configs/sh7757lcr_defconfig b/arch/sh/configs/sh7757lcr_defconfig
index 273f3fa198f..5f7f667b9f3 100644
--- a/arch/sh/configs/sh7757lcr_defconfig
+++ b/arch/sh/configs/sh7757lcr_defconfig
@@ -39,21 +39,15 @@ CONFIG_IPV6=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_BLK_DEV_RAM=y
-# CONFIG_MISC_DEVICES is not set
CONFIG_NETDEVICES=y
-CONFIG_PHYLIB=y
CONFIG_VITESSE_PHY=y
-CONFIG_MDIO_BITBANG=y
CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
+CONFIG_SH_ETH=y
# CONFIG_NETDEV_10000 is not set
# CONFIG_WLAN is not set
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_MOUSE_PS2 is not set
# CONFIG_SERIO is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=3
CONFIG_SERIAL_SH_SCI_CONSOLE=y
@@ -63,7 +57,6 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
# CONFIG_USB_SUPPORT is not set
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
-CONFIG_INOTIFY=y
CONFIG_ISO9660_FS=y
CONFIG_VFAT_FS=y
CONFIG_PROC_KCORE=y
@@ -76,10 +69,8 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_ISO8859_1=y
CONFIG_DEBUG_KERNEL=y
-# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FTRACE is not set
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/sh/drivers/pci/fixups-landisk.c b/arch/sh/drivers/pci/fixups-landisk.c
index bb1a6bb5149..95c6e2d94a0 100644
--- a/arch/sh/drivers/pci/fixups-landisk.c
+++ b/arch/sh/drivers/pci/fixups-landisk.c
@@ -1,9 +1,10 @@
/*
- * arch/sh/drivers/pci/ops-landisk.c
+ * arch/sh/drivers/pci/fixups-landisk.c
*
* PCI initialization for the I-O DATA Device, Inc. LANDISK board
*
* Copyright (C) 2006 kogiidena
+ * Copyright (C) 2010 Nobuhiro Iwamatsu
*
* May be copied or modified under the terms of the GNU General Public
* License. See linux/COPYING for more information.
@@ -15,6 +16,9 @@
#include <linux/pci.h>
#include "pci-sh4.h"
+#define PCIMCR_MRSET_OFF 0xBFFFFFFF
+#define PCIMCR_RFSH_OFF 0xFFFFFFFB
+
int pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
{
/*
@@ -26,9 +30,29 @@ int pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
int irq = ((slot + pin - 1) & 0x3) + 5;
if ((slot | (pin - 1)) > 0x3) {
- printk("PCI: Bad IRQ mapping request for slot %d pin %c\n",
+ printk(KERN_WARNING "PCI: Bad IRQ mapping request for slot %d pin %c\n",
slot, pin - 1 + 'A');
return -1;
}
return irq;
}
+
+int pci_fixup_pcic(struct pci_channel *chan)
+{
+ unsigned long bcr1, mcr;
+
+ bcr1 = __raw_readl(SH7751_BCR1);
+ bcr1 |= 0x40080000; /* Enable Bit 19 BREQEN, set PCIC to slave */
+ pci_write_reg(chan, bcr1, SH4_PCIBCR1);
+
+ mcr = __raw_readl(SH7751_MCR);
+ mcr = (mcr & PCIMCR_MRSET_OFF) & PCIMCR_RFSH_OFF;
+ pci_write_reg(chan, mcr, SH4_PCIMCR);
+
+ pci_write_reg(chan, 0x0c000000, SH7751_PCICONF5);
+ pci_write_reg(chan, 0xd0000000, SH7751_PCICONF6);
+ pci_write_reg(chan, 0x0c000000, SH4_PCILAR0);
+ pci_write_reg(chan, 0x00000000, SH4_PCILAR1);
+
+ return 0;
+}
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index 89ab2c57a4c..28c5aa58bb4 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -11,11 +11,6 @@
*
* While read{b,w,l,q} and write{b,w,l,q} contain memory barriers
* automatically, there are also __raw versions, which do not.
- *
- * Historically, we have also had ctrl_in{b,w,l,q}/ctrl_out{b,w,l,q} for
- * SuperH specific I/O (raw I/O to on-chip CPU peripherals). In practice
- * these have the same semantics as the __raw variants, and as such, all
- * new code should be using the __raw versions.
*/
#include <linux/errno.h>
#include <asm/cache.h>
@@ -231,52 +226,6 @@ __BUILD_IOPORT_STRING(q, u64)
#endif
-/*
- * Legacy SuperH on-chip I/O functions
- *
- * These are all deprecated, all new (and especially cross-platform) code
- * should be using the __raw_xxx() routines directly.
- */
-static inline u8 __deprecated ctrl_inb(unsigned long addr)
-{
- return __raw_readb(addr);
-}
-
-static inline u16 __deprecated ctrl_inw(unsigned long addr)
-{
- return __raw_readw(addr);
-}
-
-static inline u32 __deprecated ctrl_inl(unsigned long addr)
-{
- return __raw_readl(addr);
-}
-
-static inline u64 __deprecated ctrl_inq(unsigned long addr)
-{
- return __raw_readq(addr);
-}
-
-static inline void __deprecated ctrl_outb(u8 v, unsigned long addr)
-{
- __raw_writeb(v, addr);
-}
-
-static inline void __deprecated ctrl_outw(u16 v, unsigned long addr)
-{
- __raw_writew(v, addr);
-}
-
-static inline void __deprecated ctrl_outl(u32 v, unsigned long addr)
-{
- __raw_writel(v, addr);
-}
-
-static inline void __deprecated ctrl_outq(u64 v, unsigned long addr)
-{
- __raw_writeq(v, addr);
-}
-
#define IO_SPACE_LIMIT 0xffffffff
/* synco on SH-4A, otherwise a nop */
@@ -341,7 +290,15 @@ __ioremap_29bit(phys_addr_t offset, unsigned long size, pgprot_t prot)
* mapping must be done by the PMB or by using page tables.
*/
if (likely(PXSEG(offset) < P3SEG && PXSEG(last_addr) < P3SEG)) {
- if (unlikely(pgprot_val(prot) & _PAGE_CACHABLE))
+ u64 flags = pgprot_val(prot);
+
+ /*
+ * Anything using the legacy PTEA space attributes needs
+ * to be kicked down to page table mappings.
+ */
+ if (unlikely(flags & _PAGE_PCC_MASK))
+ return NULL;
+ if (unlikely(flags & _PAGE_CACHABLE))
return (void __iomem *)P1SEGADDR(offset);
return (void __iomem *)P2SEGADDR(offset);
diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h
index dd5d6e5bf20..57c5c3d0f39 100644
--- a/arch/sh/include/asm/machvec.h
+++ b/arch/sh/include/asm/machvec.h
@@ -31,6 +31,7 @@ struct sh_machine_vector {
int (*mv_mode_pins)(void);
void (*mv_mem_init)(void);
+ void (*mv_mem_reserve)(void);
};
extern struct sh_machine_vector sh_mv;
diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h
index 43528ec656b..b799fe71114 100644
--- a/arch/sh/include/asm/pgtable_32.h
+++ b/arch/sh/include/asm/pgtable_32.h
@@ -76,6 +76,10 @@
/* Wrapper for extended mode pgprot twiddling */
#define _PAGE_EXT(x) ((unsigned long long)(x) << 32)
+#ifdef CONFIG_X2TLB
+#define _PAGE_PCC_MASK 0x00000000 /* No legacy PTEA support */
+#else
+
/* software: moves to PTEA.TC (Timing Control) */
#define _PAGE_PCC_AREA5 0x00000000 /* use BSC registers for area5 */
#define _PAGE_PCC_AREA6 0x80000000 /* use BSC registers for area6 */
@@ -89,7 +93,8 @@
#define _PAGE_PCC_ATR8 0x60000000 /* Attribute Memory space, 8 bit bus */
#define _PAGE_PCC_ATR16 0x60000001 /* Attribute Memory space, 6 bit bus */
-#ifndef CONFIG_X2TLB
+#define _PAGE_PCC_MASK 0xe0000001
+
/* copy the ptea attributes */
static inline unsigned long copy_ptea_attributes(unsigned long x)
{
@@ -231,13 +236,7 @@ static inline unsigned long copy_ptea_attributes(unsigned long x)
_PAGE_EXT_KERN_EXEC))
#define PAGE_KERNEL_PCC(slot, type) \
- __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | \
- _PAGE_ACCESSED | _PAGE_FLAGS_HARD | \
- _PAGE_EXT(_PAGE_EXT_KERN_READ | \
- _PAGE_EXT_KERN_WRITE | \
- _PAGE_EXT_KERN_EXEC) \
- (slot ? _PAGE_PCC_AREA5 : _PAGE_PCC_AREA6) | \
- (type))
+ __pgprot(0)
#elif defined(CONFIG_MMU) /* SH-X TLB */
#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_CACHABLE | \
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index c9e7cbc4768..9c7bdfcaebb 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -35,7 +35,7 @@ enum cpu_type {
CPU_SH7723, CPU_SH7724, CPU_SH7757, CPU_SHX3,
/* SH4AL-DSP types */
- CPU_SH7343, CPU_SH7722, CPU_SH7366,
+ CPU_SH7343, CPU_SH7722, CPU_SH7366, CPU_SH7372,
/* SH-5 types */
CPU_SH5_101, CPU_SH5_103,
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h
index e3c73cdd8c9..900f8d72ffe 100644
--- a/arch/sh/include/asm/processor_32.h
+++ b/arch/sh/include/asm/processor_32.h
@@ -194,15 +194,17 @@ extern unsigned long get_wchan(struct task_struct *p);
#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[15])
#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH4)
+
#define PREFETCH_STRIDE L1_CACHE_BYTES
#define ARCH_HAS_PREFETCH
#define ARCH_HAS_PREFETCHW
-static inline void prefetch(void *x)
+
+static inline void prefetch(const void *x)
{
__builtin_prefetch(x, 0, 3);
}
-static inline void prefetchw(void *x)
+static inline void prefetchw(const void *x)
{
__builtin_prefetch(x, 1, 3);
}
diff --git a/arch/sh/include/mach-landisk/mach/iodata_landisk.h b/arch/sh/include/mach-landisk/mach/iodata_landisk.h
index 6fb04ab38b9..f432773a957 100644
--- a/arch/sh/include/mach-landisk/mach/iodata_landisk.h
+++ b/arch/sh/include/mach-landisk/mach/iodata_landisk.h
@@ -2,7 +2,7 @@
#define __ASM_SH_IODATA_LANDISK_H
/*
- * linux/include/asm-sh/landisk/iodata_landisk.h
+ * arch/sh/include/mach-landisk/mach/iodata_landisk.h
*
* Copyright (C) 2000 Atom Create Engineering Co., Ltd.
*
@@ -27,7 +27,7 @@
#define IRQ_PCIINTA 5 /* PCI INTA IRQ */
#define IRQ_PCIINTB 6 /* PCI INTB IRQ */
-#define IRQ_PCIINDC 7 /* PCI INTC IRQ */
+#define IRQ_PCIINTC 7 /* PCI INTC IRQ */
#define IRQ_PCIINTD 8 /* PCI INTD IRQ */
#define IRQ_ATA 9 /* ATA IRQ */
#define IRQ_FATA 10 /* FATA IRQ */
@@ -35,6 +35,8 @@
#define IRQ_BUTTON 12 /* USL-5P Button IRQ */
#define IRQ_FAULT 13 /* USL-5P Fault IRQ */
+void init_landisk_IRQ(void);
+
#define __IO_PREFIX landisk
#include <asm/io_generic.h>
diff --git a/arch/sh/kernel/cpu/proc.c b/arch/sh/kernel/cpu/proc.c
index e80a936f409..f47be8727b3 100644
--- a/arch/sh/kernel/cpu/proc.c
+++ b/arch/sh/kernel/cpu/proc.c
@@ -25,7 +25,7 @@ static const char *cpu_name[] = {
[CPU_SH5_101] = "SH5-101", [CPU_SH5_103] = "SH5-103",
[CPU_MXG] = "MX-G", [CPU_SH7723] = "SH7723",
[CPU_SH7366] = "SH7366", [CPU_SH7724] = "SH7724",
- [CPU_SH_NONE] = "Unknown"
+ [CPU_SH7372] = "SH7372", [CPU_SH_NONE] = "Unknown"
};
const char *get_cpu_subtype(struct sh_cpuinfo *c)
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index c3638516bff..0f8befccf9f 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -62,6 +62,8 @@ static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xf8400000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 88, 88, 88, 88 },
};
@@ -77,6 +79,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xf8410000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 92, 92, 92, 92 },
};
@@ -92,6 +96,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xf8420000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 96, 96, 96, 96 },
};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index 6c96ea02bf8..949bf2bac28 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -201,6 +201,8 @@ static struct platform_device mtu2_2_device = {
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xff804000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 220, 220, 220, 220 },
};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index d08bf4c07d6..9df558dcdb8 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -180,6 +180,8 @@ static DECLARE_INTC_DESC(intc_desc, "sh7201", vectors, groups,
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 180, 180, 180, 180 }
};
@@ -195,6 +197,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 184, 184, 184, 184 }
};
@@ -210,6 +214,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 188, 188, 188, 188 }
};
@@ -225,6 +231,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 192, 192, 192, 192 }
};
@@ -240,6 +248,8 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xfffea000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 196, 196, 196, 196 }
};
@@ -255,6 +265,8 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xfffea800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 200, 200, 200, 200 }
};
@@ -270,6 +282,8 @@ static struct platform_device scif5_device = {
static struct plat_sci_port scif6_platform_data = {
.mapbase = 0xfffeb000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 204, 204, 204, 204 }
};
@@ -285,6 +299,8 @@ static struct platform_device scif6_device = {
static struct plat_sci_port scif7_platform_data = {
.mapbase = 0xfffeb800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 208, 208, 208, 208 }
};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index 832f401b586..a43124e608c 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -176,6 +176,8 @@ static DECLARE_INTC_DESC(intc_desc, "sh7203", vectors, groups,
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 192, 192, 192, 192 },
};
@@ -191,6 +193,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 196, 196, 196, 196 },
};
@@ -206,6 +210,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 200, 200, 200, 200 },
};
@@ -221,6 +227,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 204, 204, 204, 204 },
};
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index dc47b04e104..5d14f849aea 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -136,6 +136,8 @@ static DECLARE_INTC_DESC(intc_desc, "sh7206", vectors, groups,
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 240, 240, 240, 240 },
};
@@ -151,6 +153,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 244, 244, 244, 244 },
};
@@ -166,6 +170,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 248, 248, 248, 248 },
};
@@ -181,6 +187,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 252, 252, 252, 252 },
};
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index baadd7f54d9..cd2e702feb7 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -70,6 +70,9 @@ static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TIE | SCSCR_RIE | SCSCR_TE |
+ SCSCR_RE | SCSCR_CKE1 | SCSCR_CKE0,
+ .scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIF,
.irqs = { 56, 56, 56 },
};
@@ -85,6 +88,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TIE | SCSCR_RIE | SCSCR_TE | SCSCR_RE,
+ .scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIF,
.irqs = { 52, 52, 52 },
};
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 3cf8c8ef7b3..4551ad647c2 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -109,6 +109,8 @@ static struct platform_device rtc_device = {
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfffffe80,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TE | SCSCR_RE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCI,
.irqs = { 23, 23, 23, 0 },
};
@@ -126,6 +128,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4000150,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TE | SCSCR_RE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 56, 56, 56, 56 },
};
@@ -143,6 +147,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xa4000140,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TE | SCSCR_RE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_IRDA,
.irqs = { 52, 52, 52, 52 },
};
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index b0c2fb4ab47..78f6b01d42c 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -99,6 +99,9 @@ static struct platform_device rtc_device = {
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE |
+ SCSCR_CKE1 | SCSCR_CKE0,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 52, 52, 52, 52 },
};
@@ -114,6 +117,9 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE |
+ SCSCR_CKE1 | SCSCR_CKE0,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 56, 56, 56, 56 },
};
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index 24b17135d5d..365b94a6fcb 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -1,5 +1,5 @@
/*
- * SH7720 Setup
+ * Setup code for SH7720, SH7721.
*
* Copyright (C) 2007 Markus Brunner, Mark Jonas
* Copyright (C) 2009 Paul Mundt
@@ -51,6 +51,8 @@ static struct platform_device rtc_device = {
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xa4430000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
};
@@ -66,6 +68,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xa4438000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
};
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index b93458f33b7..971cf0fce4f 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -151,8 +151,14 @@ void __cpuinit cpu_probe(void)
boot_cpu_data.flags |= CPU_HAS_L2_CACHE;
break;
case 0x10:
+ case 0x11:
boot_cpu_data.type = CPU_SH7757;
break;
+ case 0xd0:
+ case 0x40: /* yon-ten-go */
+ boot_cpu_data.type = CPU_SH7372;
+ break;
+
}
break;
case 0x4000: /* 1st cut */
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index e916b18e1f7..5b2833159b7 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -18,6 +18,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
};
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 911d196e86b..c2b0aaaedca 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -14,6 +14,7 @@
#include <linux/io.h>
#include <linux/sh_timer.h>
#include <linux/serial_sci.h>
+#include <asm/machtypes.h>
static struct resource rtc_resources[] = {
[0] = {
@@ -35,33 +36,37 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
-static struct plat_sci_port scif0_platform_data = {
+static struct plat_sci_port sci_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TE | SCSCR_RE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCI,
.irqs = { 23, 23, 23, 0 },
};
-static struct platform_device scif0_device = {
+static struct platform_device sci_device = {
.name = "sh-sci",
.id = 0,
.dev = {
- .platform_data = &scif0_platform_data,
+ .platform_data = &sci_platform_data,
},
};
-static struct plat_sci_port scif1_platform_data = {
+static struct plat_sci_port scif_platform_data = {
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
-static struct platform_device scif1_device = {
+static struct platform_device scif_device = {
.name = "sh-sci",
.id = 1,
.dev = {
- .platform_data = &scif1_platform_data,
+ .platform_data = &scif_platform_data,
},
};
@@ -210,8 +215,6 @@ static struct platform_device tmu4_device = {
#endif
static struct platform_device *sh7750_devices[] __initdata = {
- &scif0_device,
- &scif1_device,
&rtc_device,
&tmu0_device,
&tmu1_device,
@@ -226,14 +229,19 @@ static struct platform_device *sh7750_devices[] __initdata = {
static int __init sh7750_devices_setup(void)
{
+ if (mach_is_rts7751r2d()) {
+ platform_register_device(&scif_device);
+ } else {
+ platform_register_device(&sci_device);
+ platform_register_device(&scif_device);
+ }
+
return platform_add_devices(sh7750_devices,
ARRAY_SIZE(sh7750_devices));
}
arch_initcall(sh7750_devices_setup);
static struct platform_device *sh7750_early_devices[] __initdata = {
- &scif0_device,
- &scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -247,6 +255,14 @@ static struct platform_device *sh7750_early_devices[] __initdata = {
void __init plat_early_device_setup(void)
{
+ if (mach_is_rts7751r2d()) {
+ scif_platform_data.scscr |= SCSCR_CKE1;
+ early_platform_add_devices(&scif_device, 1);
+ } else {
+ early_platform_add_devices(&sci_device, 1);
+ early_platform_add_devices(&scif_device, 1);
+ }
+
early_platform_add_devices(sh7750_early_devices,
ARRAY_SIZE(sh7750_early_devices));
}
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 48ea8fe85dc..78bbf232e39 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -129,6 +129,8 @@ static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups,
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfe600000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
};
@@ -145,6 +147,8 @@ static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfe610000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.irqs = { 72, 73, 75, 74 },
};
@@ -159,6 +163,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfe620000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 76, 77, 79, 78 },
};
@@ -174,6 +180,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfe480000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCI,
.irqs = { 80, 81, 82, 0 },
};
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 3681cafdb4a..1b8848317e9 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -19,6 +19,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
};
@@ -34,6 +36,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
};
@@ -49,6 +53,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
};
@@ -64,6 +70,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xffe30000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 83, 83, 83, 83 },
};
@@ -360,6 +368,8 @@ void __init plat_early_device_setup(void)
enum {
UNUSED = 0,
+ ENABLED,
+ DISABLED,
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
@@ -375,15 +385,13 @@ enum {
I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI,
I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI,
SIM_TEI, SIM_TXI, SIM_RXI, SIM_ERI,
- IRDA,
- SDHI0, SDHI1, SDHI2, SDHI3,
- CMT, TSIF, SIU,
+ IRDA, SDHI, CMT, TSIF, SIU,
TMU0, TMU1, TMU2,
JPU, LCDC,
/* interrupt groups */
- DMAC0123, VIOVOU, MMC, DMAC45, FLCTL, I2C0, I2C1, SIM, SDHI, USB,
+ DMAC0123, VIOVOU, MMC, DMAC45, FLCTL, I2C0, I2C1, SIM, USB,
};
static struct intc_vect vectors[] __initdata = {
@@ -412,8 +420,8 @@ static struct intc_vect vectors[] __initdata = {
INTC_VECT(FLCTL_FLTREQ0I, 0xdc0), INTC_VECT(FLCTL_FLTREQ1I, 0xde0),
INTC_VECT(I2C0_ALI, 0xe00), INTC_VECT(I2C0_TACKI, 0xe20),
INTC_VECT(I2C0_WAITI, 0xe40), INTC_VECT(I2C0_DTEI, 0xe60),
- INTC_VECT(SDHI0, 0xe80), INTC_VECT(SDHI1, 0xea0),
- INTC_VECT(SDHI2, 0xec0), INTC_VECT(SDHI3, 0xee0),
+ INTC_VECT(SDHI, 0xe80), INTC_VECT(SDHI, 0xea0),
+ INTC_VECT(SDHI, 0xec0), INTC_VECT(SDHI, 0xee0),
INTC_VECT(CMT, 0xf00), INTC_VECT(TSIF, 0xf20),
INTC_VECT(SIU, 0xf80),
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
@@ -431,7 +439,6 @@ static struct intc_group groups[] __initdata = {
INTC_GROUP(I2C0, I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI),
INTC_GROUP(I2C1, I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI),
INTC_GROUP(SIM, SIM_TEI, SIM_TXI, SIM_RXI, SIM_ERI),
- INTC_GROUP(SDHI, SDHI0, SDHI1, SDHI2, SDHI3),
INTC_GROUP(USB, USBI0, USBI1),
};
@@ -452,7 +459,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
{ I2C0_DTEI, I2C0_WAITI, I2C0_TACKI, I2C0_ALI,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLENDI, FLCTL_FLSTEI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
- { SDHI3, SDHI2, SDHI1, SDHI0, 0, 0, 0, SIU } },
+ { DISABLED, ENABLED, ENABLED, ENABLED, 0, 0, 0, SIU } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT, 0, USBI1, USBI0 } },
{ 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */
@@ -488,9 +495,13 @@ static struct intc_mask_reg ack_registers[] __initdata = {
{ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
};
-static DECLARE_INTC_DESC_ACK(intc_desc, "sh7343", vectors, groups,
- mask_registers, prio_registers, sense_registers,
- ack_registers);
+static struct intc_desc intc_desc __initdata = {
+ .name = "sh7343",
+ .force_enable = ENABLED,
+ .force_disable = DISABLED,
+ .hw = INTC_HW_DESC(vectors, groups, mask_registers,
+ prio_registers, sense_registers, ack_registers),
+};
void __init plat_irq_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 8dab9e1bbd8..82616af64d6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -21,6 +21,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
};
@@ -319,6 +321,8 @@ void __init plat_early_device_setup(void)
enum {
UNUSED=0,
+ ENABLED,
+ DISABLED,
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
@@ -332,14 +336,13 @@ enum {
DENC, MSIOF,
FLCTL_FLSTEI, FLCTL_FLENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI,
- SDHI0, SDHI1, SDHI2, SDHI3,
- CMT, TSIF, SIU,
+ SDHI, CMT, TSIF, SIU,
TMU0, TMU1, TMU2,
VEU2, LCDC,
/* interrupt groups */
- DMAC0123, VIOVOU, MMC, DMAC45, FLCTL, I2C, SDHI,
+ DMAC0123, VIOVOU, MMC, DMAC45, FLCTL, I2C,
};
static struct intc_vect vectors[] __initdata = {
@@ -364,8 +367,8 @@ static struct intc_vect vectors[] __initdata = {
INTC_VECT(FLCTL_FLTREQ0I, 0xdc0), INTC_VECT(FLCTL_FLTREQ1I, 0xde0),
INTC_VECT(I2C_ALI, 0xe00), INTC_VECT(I2C_TACKI, 0xe20),
INTC_VECT(I2C_WAITI, 0xe40), INTC_VECT(I2C_DTEI, 0xe60),
- INTC_VECT(SDHI0, 0xe80), INTC_VECT(SDHI1, 0xea0),
- INTC_VECT(SDHI2, 0xec0), INTC_VECT(SDHI3, 0xee0),
+ INTC_VECT(SDHI, 0xe80), INTC_VECT(SDHI, 0xea0),
+ INTC_VECT(SDHI, 0xec0), INTC_VECT(SDHI, 0xee0),
INTC_VECT(CMT, 0xf00), INTC_VECT(TSIF, 0xf20),
INTC_VECT(SIU, 0xf80),
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
@@ -381,7 +384,6 @@ static struct intc_group groups[] __initdata = {
INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLENDI,
FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
INTC_GROUP(I2C, I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI),
- INTC_GROUP(SDHI, SDHI0, SDHI1, SDHI2, SDHI3),
};
static struct intc_mask_reg mask_registers[] __initdata = {
@@ -403,7 +405,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
{ I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLENDI, FLCTL_FLSTEI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
- { SDHI3, SDHI2, SDHI1, SDHI0, 0, 0, 0, SIU } },
+ { DISABLED, ENABLED, ENABLED, ENABLED, 0, 0, 0, SIU } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT, 0, USB, } },
{ 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */
@@ -441,9 +443,13 @@ static struct intc_mask_reg ack_registers[] __initdata = {
{ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
};
-static DECLARE_INTC_DESC_ACK(intc_desc, "sh7366", vectors, groups,
- mask_registers, prio_registers, sense_registers,
- ack_registers);
+static struct intc_desc intc_desc __initdata = {
+ .name = "sh7366",
+ .force_enable = ENABLED,
+ .force_disable = DISABLED,
+ .hw = INTC_HW_DESC(vectors, groups, mask_registers,
+ prio_registers, sense_registers, ack_registers),
+};
void __init plat_irq_setup(void)
{
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index d551ed8dea9..5813d802361 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -181,6 +181,8 @@ struct platform_device dma_device = {
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
};
@@ -196,6 +198,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
};
@@ -211,6 +215,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
};
@@ -699,7 +705,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
{ I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLENDI, FLCTL_FLSTEI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
- { DISABLED, DISABLED, ENABLED, ENABLED, 0, 0, TWODG, SIU } },
+ { DISABLED, ENABLED, ENABLED, ENABLED, 0, 0, TWODG, SIU } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT, 0, USB_USBI1, USB_USBI0, } },
{ 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 0eadefdbbba..072382280f9 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -24,6 +24,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
};
@@ -39,6 +41,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
};
@@ -54,6 +58,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
};
@@ -69,6 +75,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xa4e30000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
.type = PORT_SCIFA,
.irqs = { 56, 56, 56, 56 },
};
@@ -84,6 +92,8 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xa4e40000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
.type = PORT_SCIFA,
.irqs = { 88, 88, 88, 88 },
};
@@ -99,6 +109,8 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xa4e50000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
.type = PORT_SCIFA,
.irqs = { 109, 109, 109, 109 },
};
@@ -719,7 +731,7 @@ static struct intc_group groups[] __initdata = {
static struct intc_mask_reg mask_registers[] __initdata = {
{ 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */
{ 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
- 0, DISABLED, ENABLED, ENABLED } },
+ 0, ENABLED, ENABLED, ENABLED } },
{ 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */
{ VIO_VOUI, VIO_VEU2HI,VIO_BEUI,VIO_CEUI,DMAC0A_DEI3,DMAC0A_DEI2,DMAC0A_DEI1,DMAC0A_DEI0 } },
{ 0xa4080088, 0xa40800c8, 8, /* IMR2 / IMCR2 */
@@ -736,7 +748,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
{ I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
- { 0, DISABLED, ENABLED, ENABLED,
+ { 0, ENABLED, ENABLED, ENABLED,
0, 0, SCIFA_SCIFA2, SIU_SIUI } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT_CMTI, 0, 0, USB_USI0,0 } },
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 828c9657eb5..0333fe9e388 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -257,6 +257,8 @@ static struct platform_device dma1_device = {
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 80, 80, 80, 80 },
};
@@ -272,6 +274,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 81, 81, 81, 81 },
};
@@ -287,6 +291,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe20000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 82, 82, 82, 82 },
};
@@ -302,6 +308,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xa4e30000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
.type = PORT_SCIFA,
.irqs = { 56, 56, 56, 56 },
};
@@ -317,6 +325,8 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xa4e40000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
.type = PORT_SCIFA,
.irqs = { 88, 88, 88, 88 },
};
@@ -332,6 +342,8 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xa4e50000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
.type = PORT_SCIFA,
.irqs = { 109, 109, 109, 109 },
};
@@ -1144,7 +1156,7 @@ static struct intc_group groups[] __initdata = {
static struct intc_mask_reg mask_registers[] __initdata = {
{ 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */
{ 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
- 0, DISABLED, ENABLED, ENABLED } },
+ 0, ENABLED, ENABLED, ENABLED } },
{ 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */
{ VIO_VOU, VIO_VEU1, VIO_BEU0, VIO_CEU0,
DMAC0A_DEI3, DMAC0A_DEI2, DMAC0A_DEI1, DMAC0A_DEI0 } },
@@ -1166,7 +1178,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
{ I2C0_DTEI, I2C0_WAITI, I2C0_TACKI, I2C0_ALI,
I2C1_DTEI, I2C1_WAITI, I2C1_TACKI, I2C1_ALI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
- { DISABLED, DISABLED, ENABLED, ENABLED,
+ { DISABLED, ENABLED, ENABLED, ENABLED,
0, 0, SCIFA5, FSI } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT, 0, USB1, USB0, 0 } },
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index 749c6388d5a..9c1de2633ac 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -20,6 +20,8 @@
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfe4b0000, /* SCIF2 */
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
@@ -35,6 +37,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfe4c0000, /* SCIF3 */
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
};
@@ -50,6 +54,8 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xfe4d0000, /* SCIF4 */
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 104, 104, 104, 104 },
};
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 5b5f6b005fc..593eca6509b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -19,6 +19,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
@@ -34,6 +36,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe08000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
};
@@ -49,6 +53,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 104, 104, 104, 104 },
};
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index 7270d7fd676..2c6aa22cf5f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -17,6 +17,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xff923000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 61, 61, 61, 61 },
};
@@ -32,6 +34,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xff924000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 62, 62, 62, 62 },
};
@@ -47,6 +51,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xff925000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 63, 63, 63, 63 },
};
@@ -62,6 +68,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xff926000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 64, 64, 64, 64 },
};
@@ -77,6 +85,8 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xff927000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 65, 65, 65, 65 },
};
@@ -92,6 +102,8 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xff928000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 66, 66, 66, 66 },
};
@@ -107,6 +119,8 @@ static struct platform_device scif5_device = {
static struct plat_sci_port scif6_platform_data = {
.mapbase = 0xff929000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 67, 67, 67, 67 },
};
@@ -122,6 +136,8 @@ static struct platform_device scif6_device = {
static struct plat_sci_port scif7_platform_data = {
.mapbase = 0xff92a000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 68, 68, 68, 68 },
};
@@ -137,6 +153,8 @@ static struct platform_device scif7_device = {
static struct plat_sci_port scif8_platform_data = {
.mapbase = 0xff92b000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 69, 69, 69, 69 },
};
@@ -152,6 +170,8 @@ static struct platform_device scif8_device = {
static struct plat_sci_port scif9_platform_data = {
.mapbase = 0xff92c000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 70, 70, 70, 70 },
};
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 0f414864f76..08add7fa684 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -20,6 +20,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
@@ -35,6 +37,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffe10000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 76, 76, 76, 76 },
};
@@ -379,6 +383,7 @@ static int __init sh7780_devices_setup(void)
ARRAY_SIZE(sh7780_devices));
}
arch_initcall(sh7780_devices_setup);
+
static struct platform_device *sh7780_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
@@ -392,6 +397,13 @@ static struct platform_device *sh7780_early_devices[] __initdata = {
void __init plat_early_device_setup(void)
{
+ if (mach_is_sh2007()) {
+ scif0_platform_data.scscr &= ~SCSCR_CKE1;
+ scif0_platform_data.scbrr_algo_id = SCBRR_ALGO_2;
+ scif1_platform_data.scscr &= ~SCSCR_CKE1;
+ scif1_platform_data.scbrr_algo_id = SCBRR_ALGO_2;
+ }
+
early_platform_add_devices(sh7780_early_devices,
ARRAY_SIZE(sh7780_early_devices));
}
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index c9a572bc6dc..18d8fc136fb 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -23,6 +23,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffea0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
@@ -38,6 +40,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffeb0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
};
@@ -53,6 +57,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffec0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 60, 60, 60, 60 },
};
@@ -68,6 +74,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xffed0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 61, 61, 61, 61 },
};
@@ -83,6 +91,8 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xffee0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 62, 62, 62, 62 },
};
@@ -98,6 +108,8 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xffef0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 63, 63, 63, 63 },
};
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 0170dbda1d0..1656b8c91fa 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -29,6 +29,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffea0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
};
@@ -47,6 +49,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffeb0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 44, 44, 44, 44 },
};
@@ -62,6 +66,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffec0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 50, 50, 50, 50 },
};
@@ -77,6 +83,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xffed0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 51, 51, 51, 51 },
};
@@ -92,6 +100,8 @@ static struct platform_device scif3_device = {
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xffee0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 52, 52, 52, 52 },
};
@@ -107,6 +117,8 @@ static struct platform_device scif4_device = {
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xffef0000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
+ .scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
.irqs = { 53, 53, 53, 53 },
};
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index 013f0b14448..bb208806dc1 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -29,6 +29,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffc30000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
};
@@ -44,6 +46,8 @@ static struct platform_device scif0_device = {
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xffc40000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 44, 45, 47, 46 },
};
@@ -59,6 +63,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xffc60000,
.flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
};
diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c
index d910666142b..18419f1de96 100644
--- a/arch/sh/kernel/cpu/sh5/setup-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c
@@ -19,6 +19,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = PHYS_PERIPHERAL_BLOCK + 0x01030000,
.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 39, 40, 42, 0 },
};
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 3385b28acaa..0d3f912e333 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -2,7 +2,7 @@
* linux/arch/sh/mm/init.c
*
* Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2002 - 2010 Paul Mundt
+ * Copyright (C) 2002 - 2011 Paul Mundt
*
* Based on linux/arch/i386/mm/init.c:
* Copyright (C) 1995 Linus Torvalds
@@ -325,11 +325,17 @@ void __init paging_init(void)
int nid;
memblock_init();
-
sh_mv.mv_mem_init();
early_reserve_mem();
+ /*
+ * Once the early reservations are out of the way, give the
+ * platforms a chance to kick out some memory.
+ */
+ if (sh_mv.mv_mem_reserve)
+ sh_mv.mv_mem_reserve();
+
memblock_enforce_memory_limit(memory_limit);
memblock_analyze();
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 0e68465e7b5..6dd56c4d005 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -9,6 +9,7 @@ SE SH_SOLUTION_ENGINE
HIGHLANDER SH_HIGHLANDER
RTS7751R2D SH_RTS7751R2D
RSK SH_RSK
+ALPHA_BOARD SH_ALPHA_BOARD
#
# List of companion chips / MFDs.
@@ -61,3 +62,5 @@ ESPT SH_ESPT
POLARIS SH_POLARIS
KFR2R09 SH_KFR2R09
ECOVEC SH_ECOVEC
+APSH4A3A SH_APSH4A3A
+APSH4AD0A SH_APSH4AD0A