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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 21:53:43 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 21:53:43 +0400 |
commit | 00e9028a95fb8a4d79f2fb695a853f33ea7d3b57 (patch) | |
tree | 2dea2ae498a6ce57de8890e87185aca5e9f3ad2d /arch/sh/boards/mach-se/7343/setup.c | |
parent | 57b1494d2ba544c62673234da6115c21fac27ffc (diff) | |
parent | 7cb93181629c613ee2b8f4ffe3446f8003074842 (diff) | |
download | linux-00e9028a95fb8a4d79f2fb695a853f33ea7d3b57.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (28 commits)
mm/hugetlb.c must #include <asm/io.h>
video: Fix up hp6xx driver build regressions.
sh: defconfig updates.
sh: Kill off stray mach-rsk7203 reference.
serial: sh-sci: Fix up SH7760/SH7780/SH7785 early printk regression.
sh: Move out individual boards without mach groups.
sh: Make sure AT_SYSINFO_EHDR is exposed to userspace in asm/auxvec.h.
sh: Allow SH-3 and SH-5 to use common headers.
sh: Provide common CPU headers, prune the SH-2 and SH-2A directories.
sh/maple: clean maple bus code
sh: More header path fixups for mach dir refactoring.
sh: Move out the solution engine headers to arch/sh/include/mach-se/
sh: I2C fix for AP325RXA and Migo-R
sh: Shuffle the board directories in to mach groups.
sh: dma-sh: Fix up dreamcast dma.h mach path.
sh: Switch KBUILD_DEFCONFIG to shx3_defconfig.
sh: Add ARCH_DEFCONFIG entries for sh and sh64.
sh: Fix compile error of Solution Engine
sh: Proper __put_user_asm() size mismatch fix.
sh: Stub in a dummy ENTRY_OFFSET for uImage offset calculation.
...
Diffstat (limited to 'arch/sh/boards/mach-se/7343/setup.c')
-rw-r--r-- | arch/sh/boards/mach-se/7343/setup.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-se/7343/setup.c b/arch/sh/boards/mach-se/7343/setup.c new file mode 100644 index 000000000000..486f40bf9274 --- /dev/null +++ b/arch/sh/boards/mach-se/7343/setup.c @@ -0,0 +1,152 @@ +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/mtd/physmap.h> +#include <asm/machvec.h> +#include <mach-se/mach/se7343.h> +#include <asm/heartbeat.h> +#include <asm/irq.h> +#include <asm/io.h> + +static struct resource smc91x_resources[] = { + [0] = { + .start = 0x10000000, + .end = 0x1000000F, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* + * shared with other devices via externel + * interrupt controller in FPGA... + */ + .start = SMC_IRQ, + .end = SMC_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smc91x_device = { + .name = "smc91x", + .id = 0, + .num_resources = ARRAY_SIZE(smc91x_resources), + .resource = smc91x_resources, +}; + +static struct resource heartbeat_resources[] = { + [0] = { + .start = PA_LED, + .end = PA_LED, + .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 mtd_partition nor_flash_partitions[] = { + { + .name = "loader", + .offset = 0x00000000, + .size = 128 * 1024, + }, + { + .name = "rootfs", + .offset = MTDPART_OFS_APPEND, + .size = 31 * 1024 * 1024, + }, + { + .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 = 0x00000000, + .end = 0x01ffffff, + .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 *sh7343se_platform_devices[] __initdata = { + &smc91x_device, + &heartbeat_device, + &nor_flash_device, +}; + +static int __init sh7343se_devices_setup(void) +{ + return platform_add_devices(sh7343se_platform_devices, + ARRAY_SIZE(sh7343se_platform_devices)); +} +device_initcall(sh7343se_devices_setup); + +/* + * Initialize the board + */ +static void __init sh7343se_setup(char **cmdline_p) +{ + ctrl_outw(0xf900, FPGA_OUT); /* FPGA */ + + ctrl_outw(0x0002, PORT_PECR); /* PORT E 1 = IRQ5 */ + ctrl_outw(0x0020, PORT_PSELD); + + printk(KERN_INFO "MS7343CP01 Setup...done\n"); +} + +/* + * The Machine Vector + */ +static struct sh_machine_vector mv_7343se __initmv = { + .mv_name = "SolutionEngine 7343", + .mv_setup = sh7343se_setup, + .mv_nr_irqs = 108, + .mv_inb = sh7343se_inb, + .mv_inw = sh7343se_inw, + .mv_inl = sh7343se_inl, + .mv_outb = sh7343se_outb, + .mv_outw = sh7343se_outw, + .mv_outl = sh7343se_outl, + + .mv_inb_p = sh7343se_inb_p, + .mv_inw_p = sh7343se_inw, + .mv_inl_p = sh7343se_inl, + .mv_outb_p = sh7343se_outb_p, + .mv_outw_p = sh7343se_outw, + .mv_outl_p = sh7343se_outl, + + .mv_insb = sh7343se_insb, + .mv_insw = sh7343se_insw, + .mv_insl = sh7343se_insl, + .mv_outsb = sh7343se_outsb, + .mv_outsw = sh7343se_outsw, + .mv_outsl = sh7343se_outsl, + + .mv_init_irq = init_7343se_IRQ, +}; |