diff options
Diffstat (limited to 'arch/sh/boards')
| -rw-r--r-- | arch/sh/boards/Kconfig | 27 | ||||
| -rw-r--r-- | arch/sh/boards/Makefile | 3 | ||||
| -rw-r--r-- | arch/sh/boards/board-ap325rxa.c | 12 | ||||
| -rw-r--r-- | arch/sh/boards/board-espt.c | 102 | ||||
| -rw-r--r-- | arch/sh/boards/board-polaris.c | 149 | ||||
| -rw-r--r-- | arch/sh/boards/board-sh7785lcr.c | 13 | ||||
| -rw-r--r-- | arch/sh/boards/board-urquell.c | 162 | ||||
| -rw-r--r-- | arch/sh/boards/mach-highlander/Kconfig | 2 | ||||
| -rw-r--r-- | arch/sh/boards/mach-hp6xx/pm_wakeup.S | 31 | ||||
| -rw-r--r-- | arch/sh/boards/mach-hp6xx/setup.c | 1 | ||||
| -rw-r--r-- | arch/sh/boards/mach-migor/setup.c | 9 | ||||
| -rw-r--r-- | arch/sh/boards/mach-rsk/Kconfig | 2 | ||||
| -rw-r--r-- | arch/sh/boards/mach-sh7763rdp/setup.c | 10 |
13 files changed, 489 insertions, 34 deletions
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index 861914747e4..dcc1af8a2cf 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -155,17 +155,22 @@ config SH_SH7785LCR config SH_SH7785LCR_29BIT_PHYSMAPS bool "SH7785LCR 29bit physmaps" - depends on SH_SH7785LCR + depends on SH_SH7785LCR && 29BIT default y help This board has 2 physical memory maps. It can be changed with DIP switch(S2-5). If you set the DIP switch for S2-5 = ON, you can access all on-board device in 29bit address mode. +config SH_URQUELL + bool "Urquell" + depends on CPU_SUBTYPE_SH7786 + select ARCH_REQUIRE_GPIOLIB + config SH_MIGOR bool "Migo-R" depends on CPU_SUBTYPE_SH7722 - select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB help Select Migo-R if configuring for the SH7722 Migo-R platform by Renesas System Solutions Asia Pte. Ltd. @@ -173,7 +178,7 @@ config SH_MIGOR config SH_AP325RXA bool "AP-325RXA" depends on CPU_SUBTYPE_SH7723 - select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB help Renesas "AP-325RXA" support. Compatible with ALGO SYSTEM CO.,LTD. "AP-320A" @@ -185,6 +190,13 @@ config SH_SH7763RDP Select SH7763RDP if configuring for a Renesas SH7763 evaluation board. +config SH_ESPT + bool "ESPT" + depends on CPU_SUBTYPE_SH7763 + help + Select ESPT if configuring for a Renesas SH7763 + with gigabit ether evaluation board. + config SH_EDOSK7705 bool "EDOSK7705" depends on CPU_SUBTYPE_SH7705 @@ -240,7 +252,7 @@ config SH_X3PROTO config SH_MAGIC_PANEL_R2 bool "Magic Panel R2" depends on CPU_SUBTYPE_SH7720 - select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB help Select Magic Panel R2 if configuring for Magic Panel R2. @@ -249,6 +261,13 @@ config SH_CAYMAN depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103 select SYS_SUPPORTS_PCI +config SH_POLARIS + bool "SMSC Polaris" + select CPU_HAS_IPR_IRQ + depends on CPU_SUBTYPE_SH7709 + help + Select if configuring for an SMSC Polaris development board + endmenu source "arch/sh/boards/mach-r2d/Kconfig" diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile index 269ae2be49e..7baa2109023 100644 --- a/arch/sh/boards/Makefile +++ b/arch/sh/boards/Makefile @@ -4,5 +4,8 @@ obj-$(CONFIG_SH_AP325RXA) += board-ap325rxa.o obj-$(CONFIG_SH_MAGIC_PANEL_R2) += board-magicpanelr2.o obj-$(CONFIG_SH_SH7785LCR) += board-sh7785lcr.o +obj-$(CONFIG_SH_URQUELL) += board-urquell.o obj-$(CONFIG_SH_SHMIN) += board-shmin.o obj-$(CONFIG_SH_EDOSK7760) += board-edosk7760.o +obj-$(CONFIG_SH_ESPT) += board-espt.o +obj-$(CONFIG_SH_POLARIS) += board-polaris.o diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c index 72da416f616..a64e38841c4 100644 --- a/arch/sh/boards/board-ap325rxa.c +++ b/arch/sh/boards/board-ap325rxa.c @@ -22,6 +22,7 @@ #include <linux/gpio.h> #include <linux/spi/spi.h> #include <linux/spi/spi_gpio.h> +#include <media/soc_camera.h> #include <media/soc_camera_platform.h> #include <media/sh_mobile_ceu.h> #include <video/sh_mobile_lcdc.h> @@ -165,6 +166,16 @@ static void ap320_wvga_power_on(void *board_data) ctrl_outw(0x100, FPGA_BKLREG); } +static void ap320_wvga_power_off(void *board_data) +{ + /* backlight */ + ctrl_outw(0, FPGA_BKLREG); + gpio_set_value(GPIO_PTS3, 1); + + /* ASD AP-320/325 LCD OFF */ + ctrl_outw(0, FPGA_LCDREG); +} + static struct sh_mobile_lcdc_info lcdc_info = { .clock_source = LCDC_CLK_EXTERNAL, .ch[0] = { @@ -190,6 +201,7 @@ static struct sh_mobile_lcdc_info lcdc_info = { }, .board_cfg = { .display_on = ap320_wvga_power_on, + .display_off = ap320_wvga_power_off, }, } }; diff --git a/arch/sh/boards/board-espt.c b/arch/sh/boards/board-espt.c new file mode 100644 index 00000000000..d5ce5e18eb3 --- /dev/null +++ b/arch/sh/boards/board-espt.c @@ -0,0 +1,102 @@ +/* + * Data Technology Inc. ESPT-GIGA board suport + * + * Copyright (C) 2008, 2009 Renesas Solutions Corp. + * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> + * + * 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/interrupt.h> +#include <linux/mtd/physmap.h> +#include <linux/io.h> +#include <asm/machvec.h> +#include <asm/sizes.h> +#include <asm/sh_eth.h> + +/* NOR Flash */ +static struct mtd_partition espt_nor_flash_partitions[] = { + { + .name = "U-Boot", + .offset = 0, + .size = (2 * SZ_128K), + .mask_flags = MTD_WRITEABLE, /* Read-only */ + }, { + .name = "Linux-Kernel", + .offset = MTDPART_OFS_APPEND, + .size = (20 * SZ_128K), + }, { + .name = "Root Filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct physmap_flash_data espt_nor_flash_data = { + .width = 2, + .parts = espt_nor_flash_partitions, + .nr_parts = ARRAY_SIZE(espt_nor_flash_partitions), +}; + +static struct resource espt_nor_flash_resources[] = { + [0] = { + .name = "NOR Flash", + .start = 0, + .end = SZ_8M - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device espt_nor_flash_device = { + .name = "physmap-flash", + .resource = espt_nor_flash_resources, + .num_resources = ARRAY_SIZE(espt_nor_flash_resources), + .dev = { + .platform_data = &espt_nor_flash_data, + }, +}; + +/* SH-Ether */ +static struct resource sh_eth_resources[] = { + { + .start = 0xFEE00800, /* use eth1 */ + .end = 0xFEE00F7C - 1, + .flags = IORESOURCE_MEM, + }, { + .start = 57, /* irq number */ + .flags = IORESOURCE_IRQ, + }, +}; + +static struct sh_eth_plat_data sh7763_eth_pdata = { + .phy = 0, + .edmac_endian = EDMAC_LITTLE_ENDIAN, +}; + +static struct platform_device espt_eth_device = { + .name = "sh-eth", + .resource = sh_eth_resources, + .num_resources = ARRAY_SIZE(sh_eth_resources), + .dev = { + .platform_data = &sh7763_eth_pdata, + }, +}; + +static struct platform_device *espt_devices[] __initdata = { + &espt_nor_flash_device, + &espt_eth_device, +}; + +static int __init espt_devices_setup(void) +{ + return platform_add_devices(espt_devices, + ARRAY_SIZE(espt_devices)); +} +device_initcall(espt_devices_setup); + +static struct sh_machine_vector mv_espt __initmv = { + .mv_name = "ESPT-GIGA", +}; diff --git a/arch/sh/boards/board-polaris.c b/arch/sh/boards/board-polaris.c new file mode 100644 index 00000000000..62607eb5100 --- /dev/null +++ b/arch/sh/boards/board-polaris.c @@ -0,0 +1,149 @@ +/* + * June 2006 steve.glendinning@smsc.com + * + * Polaris-specific resource declaration + * + */ + +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/platform_device.h> +#include <linux/smsc911x.h> +#include <linux/io.h> +#include <asm/irq.h> +#include <asm/machvec.h> +#include <asm/heartbeat.h> +#include <cpu/gpio.h> +#include <mach-se/mach/se.h> + +#define BCR2 (0xFFFFFF62) +#define WCR2 (0xFFFFFF66) +#define AREA5_WAIT_CTRL (0x1C00) +#define WAIT_STATES_10 (0x7) + +static struct resource smsc911x_resources[] = { + [0] = { + .name = "smsc911x-memory", + .start = PA_EXT5, + .end = PA_EXT5 + 0x1fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .name = "smsc911x-irq", + .start = IRQ0_IRQ, + .end = IRQ0_IRQ, + .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_32BIT, + .phy_interface = PHY_INTERFACE_MODE_MII, +}; + +static struct platform_device smsc911x_device = { + .name = "smsc911x", + .id = 0, + .num_resources = ARRAY_SIZE(smsc911x_resources), + .resource = smsc911x_resources, + .dev = { + .platform_data = &smsc911x_config, + }, +}; + +static unsigned char heartbeat_bit_pos[] = { 0, 1, 2, 3 }; + +static struct heartbeat_data heartbeat_data = { + .bit_pos = heartbeat_bit_pos, + .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), + .regsize = 8, +}; + +static struct resource heartbeat_resources[] = { + [0] = { + .start = PORT_PCDR, + .end = PORT_PCDR, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device heartbeat_device = { + .name = "heartbeat", + .id = -1, + .dev = { + .platform_data = &heartbeat_data, + }, + .num_resources = ARRAY_SIZE(heartbeat_resources), + .resource = heartbeat_resources, +}; + +static struct platform_device *polaris_devices[] __initdata = { + &smsc911x_device, + &heartbeat_device, +}; + +static int __init polaris_initialise(void) +{ + u16 wcr, bcr_mask; + + printk(KERN_INFO "Configuring Polaris external bus\n"); + + /* Configure area 5 with 2 wait states */ + wcr = ctrl_inw(WCR2); + wcr &= (~AREA5_WAIT_CTRL); + wcr |= (WAIT_STATES_10 << 10); + ctrl_outw(wcr, WCR2); + + /* Configure area 5 for 32-bit access */ + bcr_mask = ctrl_inw(BCR2); + bcr_mask |= 1 << 10; + ctrl_outw(bcr_mask, BCR2); + + return platform_add_devices(polaris_devices, + ARRAY_SIZE(polaris_devices)); +} +arch_initcall(polaris_initialise); + +static struct ipr_data ipr_irq_table[] = { + /* External IRQs */ + { IRQ0_IRQ, 0, 0, 1, }, /* IRQ0 */ + { IRQ1_IRQ, 0, 4, 1, }, /* IRQ1 */ +}; + +static unsigned long ipr_offsets[] = { + INTC_IPRC +}; + +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + .chip = { + .name = "sh7709-ext", + }, +}; + +static void __init init_polaris_irq(void) +{ + /* Disable all interrupts */ + ctrl_outw(0, BCR_ILCRA); + ctrl_outw(0, BCR_ILCRB); + ctrl_outw(0, BCR_ILCRC); + ctrl_outw(0, BCR_ILCRD); + ctrl_outw(0, BCR_ILCRE); + ctrl_outw(0, BCR_ILCRF); + ctrl_outw(0, BCR_ILCRG); + + register_ipr_controller(&ipr_irq_desc); +} + +static struct sh_machine_vector mv_polaris __initmv = { + .mv_name = "Polaris", + .mv_nr_irqs = 61, + .mv_init_irq = init_polaris_irq, +}; diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index 38a64968d7b..94c0296bc35 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -275,7 +275,18 @@ void __init init_sh7785lcr_IRQ(void) static void sh7785lcr_power_off(void) { - ctrl_outb(0x01, P2SEGADDR(PLD_POFCR)); + unsigned char *p; + + p = ioremap(PLD_POFCR, PLD_POFCR + 1); + if (!p) { + printk(KERN_ERR "%s: ioremap error.\n", __func__); + return; + } + *p = 0x01; + iounmap(p); + set_bl_bit(); + while (1) + cpu_relax(); } /* Initialize the board */ diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c new file mode 100644 index 00000000000..17036ce2008 --- /dev/null +++ b/arch/sh/boards/board-urquell.c @@ -0,0 +1,162 @@ +/* + * Renesas Technology Corp. SH7786 Urquell Support. + * + * Copyright (C) 2008 Kuninori Morimoto <morimoto.kuninori@renesas.com> + * Copyright (C) 2008 Yoshihiro Shimoda + * + * 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/fb.h> +#include <linux/smc91x.h> +#include <linux/mtd/physmap.h> +#include <linux/delay.h> +#include <linux/gpio.h> +#include <linux/irq.h> +#include <mach/urquell.h> +#include <cpu/sh7786.h> +#include <asm/heartbeat.h> +#include <asm/sizes.h> + +static struct resource heartbeat_resources[] = { + [0] = { + .start = BOARDREG(SLEDR), + .end = BOARDREG(SLEDR), + .flags = IORESOURCE_MEM, + }, +}; + +static struct heartbeat_data heartbeat_data = { + .regsize = 16, +}; + +static struct platform_device heartbeat_device = { + .name = "heartbeat", + .id = -1, + .dev = { + .platform_data = &heartbeat_data, + }, + .num_resources = ARRAY_SIZE(heartbeat_resources), + .resource = heartbeat_resources, +}; + +static struct smc91x_platdata smc91x_info = { + .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, +}; + +static struct resource smc91x_eth_resources[] = { + [0] = { + .name = "SMC91C111" , + .start = 0x05800300, + .end = 0x0580030f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 11, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smc91x_eth_device = { + .name = "smc91x", + .num_resources = ARRAY_SIZE(smc91x_eth_resources), + .resource = smc91x_eth_resources, + .dev = { + .platform_data = &smc91x_info, + }, +}; + +static struct mtd_partition nor_flash_partitions[] = { + { + .name = "loader", + .offset = 0x00000000, + .size = SZ_512K, + .mask_flags = MTD_WRITEABLE, /* Read-only */ + }, + { + .name = "bootenv", + .offset = MTDPART_OFS_APPEND, + .size = SZ_512K, + .mask_flags = MTD_WRITEABLE, /* Read-only */ + }, + { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + }, + { + .name = "data", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct physmap_flash_data nor_flash_data = { + .width = 2, + .parts = nor_flash_partitions, + .nr_parts = ARRAY_SIZE(nor_flash_partitions), +}; + +static struct resource nor_flash_resources[] = { + [0] = { + .start = NOR_FLASH_ADDR, + .end = NOR_FLASH_ADDR + NOR_FLASH_SIZE - 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 platform_device *urquell_devices[] __initdata = { + &heartbeat_device, + &smc91x_eth_device, + &nor_flash_device, +}; + +static int __init urquell_devices_setup(void) +{ + /* USB */ + gpio_request(GPIO_FN_USB_OVC0, NULL); + gpio_request(GPIO_FN_USB_PENC0, NULL); + + return platform_add_devices(urquell_devices, + ARRAY_SIZE(urquell_devices)); +} +device_initcall(urquell_devices_setup); + +static void urquell_power_off(void) +{ + __raw_writew(0xa5a5, UBOARDREG(SRSTR)); +} + +static void __init urquell_init_irq(void) +{ + plat_irq_setup_pins(IRQ_MODE_IRL3210_MASK); +} + +/* Initialize the board */ +static void __init urquell_setup(char **cmdline_p) +{ + printk(KERN_INFO "Renesas Technology Corp. Urquell support.\n"); + + pm_power_off = urquell_power_off; +} + +/* + * The Machine Vector + */ +static struct sh_machine_vector mv_urquell __initmv = { + .mv_name = "Urquell", + .mv_setup = urquell_setup, + .mv_init_irq = urquell_init_irq, +}; diff --git a/arch/sh/boards/mach-highlander/Kconfig b/arch/sh/boards/mach-highlander/Kconfig index 08057f62687..def49cc0a7b 100644 --- a/arch/sh/boards/mach-highlander/Kconfig +++ b/arch/sh/boards/mach-highlander/Kconfig @@ -18,7 +18,7 @@ config SH_R7780MP config SH_R7785RP bool "R7785RP board support" depends on CPU_SUBTYPE_SH7785 - select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB endchoice diff --git a/arch/sh/boards/mach-hp6xx/pm_wakeup.S b/arch/sh/boards/mach-hp6xx/pm_wakeup.S index 44b648cf6f2..4f18d44e054 100644 --- a/arch/sh/boards/mach-hp6xx/pm_wakeup.S +++ b/arch/sh/boards/mach-hp6xx/pm_wakeup.S @@ -10,47 +10,32 @@ #include <linux/linkage.h> #include <cpu/mmu_context.h> -#define k0 r0 -#define k1 r1 -#define k2 r2 -#define k3 r3 -#define k4 r4 - /* * Kernel mode register usage: * k0 scratch * k1 scratch - * k2 scratch (Exception code) - * k3 scratch (Return address) - * k4 scratch - * k5 reserved - * k6 Global Interrupt Mask (0--15 << 4) - * k7 CURRENT_THREAD_INFO (pointer to current thread info) + * For more details, please have a look at entry.S */ +#define k0 r0 +#define k1 r1 + ENTRY(wakeup_start) ! clear STBY bit - mov #-126, k2 + mov #-126, k1 and #127, k0 - mov.b k0, @k2 + mov.b k0, @k1 ! enable refresh mov.l 5f, k1 mov.w 6f, k0 mov.w k0, @k1 ! jump to handler - mov.l 2f, k2 - mov.l 3f, k3 - mov.l @k2, k2 - mov.l 4f, k1 jmp @k1 - nop + nop .align 2 -1: .long EXPEVT -2: .long INTEVT -3: .long ret_from_irq -4: .long handle_exception +4: .long handle_interrupt 5: .long 0xffffff68 6: .word 0x0524 diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c index 746742bdc01..8f305b36358 100644 --- a/arch/sh/boards/mach-hp6xx/setup.c +++ b/arch/sh/boards/mach-hp6xx/setup.c @@ -115,7 +115,6 @@ static struct sh_machine_vector mv_hp6xx __initmv = { .mv_setup = hp6xx_setup, /* IRQ's : CPU(64) + CCHIP(16) + FREE_TO_USE(6) */ .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM + 6, - .mv_irq_demux = hd64461_irq_demux, /* Enable IRQ0 -> IRQ3 in IRQ_MODE */ .mv_init_irq = hp6xx_init_irq, }; diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 28e56c5809a..bc35b4cae6b 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -450,6 +450,14 @@ static struct spi_board_info migor_spi_devices[] = { static int __init migor_devices_setup(void) { + +#ifdef CONFIG_PM + /* Let D11 LED show STATUS0 */ + gpio_request(GPIO_FN_STATUS0, NULL); + + /* Lit D12 LED show PDSTATUS */ + gpio_request(GPIO_FN_PDSTATUS, NULL); +#else /* Lit D11 LED */ gpio_request(GPIO_PTJ7, NULL); gpio_direction_output(GPIO_PTJ7, 1); @@ -459,6 +467,7 @@ static int __init migor_devices_setup(void) gpio_request(GPIO_PTJ5, NULL); gpio_direction_output(GPIO_PTJ5, 1); gpio_export(GPIO_PTJ5, 0); +#endif /* SMC91C111 - Enable IRQ0, Setup CS4 for 16-bit fast access */ gpio_request(GPIO_FN_IRQ0, NULL); diff --git a/arch/sh/boards/mach-rsk/Kconfig b/arch/sh/boards/mach-rsk/Kconfig index bff095dffc0..aeff3b04220 100644 --- a/arch/sh/boards/mach-rsk/Kconfig +++ b/arch/sh/boards/mach-rsk/Kconfig @@ -10,7 +10,7 @@ config SH_RSK7201 config SH_RSK7203 bool "RSK7203" - select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB depends on CPU_SUBTYPE_SH7203 endchoice diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c index 6f926fd2162..390534a0b35 100644 --- a/arch/sh/boards/mach-sh7763rdp/setup.c +++ b/arch/sh/boards/mach-sh7763rdp/setup.c @@ -63,15 +63,19 @@ static struct platform_device sh7763rdp_nor_flash_device = { }, }; -/* SH-Ether */ +/* + * SH-Ether + * + * SH Ether of SH7763 has multi IRQ handling. + * (57,58,59 -> 57) + */ static struct resource sh_eth_resources[] = { { .start = 0xFEE00800, /* use eth1 */ .end = 0xFEE00F7C - 1, .flags = IORESOURCE_MEM, }, { - .start = 58, /* irq number */ - .end = 58, + .start = 57, /* irq number */ .flags = IORESOURCE_IRQ, }, }; |