diff options
author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-12 08:14:46 -0800 |
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committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-12 08:14:46 -0800 |
commit | d224a93d91610fc641fbc5b234b32fcb84045a30 (patch) | |
tree | f908bcf0c0c1c73dabfd00a134895cfb33aa9a5d /arch/sh/kernel/cpu/sh4a/setup-sh7780.c | |
parent | b57bd06655a028aba7b92e1c19c2093e7fcfb341 (diff) | |
parent | e9cfc147df99790a7d260e9d20b865fa31ec56da (diff) |
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (29 commits)
sh: Fixup SH-2 BUG() trap handling.
sh: Use early_param() for earlyprintk parsing.
sh: Fix .empty_zero_page alignment for PAGE_SIZE > 4096.
sh: Fixup .data.page_aligned.
sh: Hook up SH7722 scif ipr interrupts.
sh: Fixup sh_bios() trap handling.
sh: SH-MobileR SH7722 CPU support.
sh: Fixup dma_cache_sync() callers.
sh: Convert remaining remap_area_pages() users to ioremap_page_range().
sh: Fixup kernel_execve() for syscall cleanups.
sh: Fix get_wchan().
sh: BUG() handling through trapa vector.
rtc: rtc-sh: alarm support.
rtc: rtc-sh: fix rtc for out-by-one for the month.
sh: Kill off unused SE7619 I/O ops.
serial: sh-sci: Shut up various sci_rxd_in() gcc4 warnings.
sh: Split out atomic ops logically.
sh: Fix Solution Engine 7619 build.
sh: Trivial build fixes for SH-2 support.
sh: IPR IRQ updates for SH7619/SH7206.
...
Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7780.c')
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7780.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c new file mode 100644 index 00000000000..9aeaa2ddaa2 --- /dev/null +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c @@ -0,0 +1,108 @@ +/* + * SH7780 Setup + * + * Copyright (C) 2006 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/platform_device.h> +#include <linux/init.h> +#include <linux/serial.h> +#include <asm/sci.h> + +static struct resource rtc_resources[] = { + [0] = { + .start = 0xffe80000, + .end = 0xffe80000 + 0x58 - 1, + .flags = IORESOURCE_IO, + }, + [1] = { + /* Period IRQ */ + .start = 21, + .flags = IORESOURCE_IRQ, + }, + [2] = { + /* Carry IRQ */ + .start = 22, + .flags = IORESOURCE_IRQ, + }, + [3] = { + /* Alarm IRQ */ + .start = 23, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device rtc_device = { + .name = "sh-rtc", + .id = -1, + .num_resources = ARRAY_SIZE(rtc_resources), + .resource = rtc_resources, +}; + +static struct plat_sci_port sci_platform_data[] = { + { + .mapbase = 0xffe00000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 40, 41, 43, 42 }, + }, { + .mapbase = 0xffe10000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 76, 77, 79, 78 }, + }, { + .flags = 0, + } +}; + +static struct platform_device sci_device = { + .name = "sh-sci", + .id = -1, + .dev = { + .platform_data = sci_platform_data, + }, +}; + +static struct platform_device *sh7780_devices[] __initdata = { + &rtc_device, + &sci_device, +}; + +static int __init sh7780_devices_setup(void) +{ + return platform_add_devices(sh7780_devices, + ARRAY_SIZE(sh7780_devices)); +} +__initcall(sh7780_devices_setup); + +static struct intc2_data intc2_irq_table[] = { + { 28, 0, 24, 0, 0, 2 }, /* TMU0 */ + + { 21, 1, 0, 0, 2, 2 }, + { 22, 1, 1, 0, 2, 2 }, + { 23, 1, 2, 0, 2, 2 }, + + { 40, 8, 24, 0, 3, 3 }, /* SCIF0 ERI */ + { 41, 8, 24, 0, 3, 3 }, /* SCIF0 RXI */ + { 42, 8, 24, 0, 3, 3 }, /* SCIF0 BRI */ + { 43, 8, 24, 0, 3, 3 }, /* SCIF0 TXI */ + + { 76, 8, 16, 0, 4, 3 }, /* SCIF1 ERI */ + { 77, 8, 16, 0, 4, 3 }, /* SCIF1 RXI */ + { 78, 8, 16, 0, 4, 3 }, /* SCIF1 BRI */ + { 79, 8, 16, 0, 4, 3 }, /* SCIF1 TXI */ + + { 64, 0x10, 8, 0, 14, 2 }, /* PCIC0 */ + { 65, 0x10, 0, 0, 15, 2 }, /* PCIC1 */ + { 66, 0x14, 24, 0, 16, 2 }, /* PCIC2 */ + { 67, 0x14, 16, 0, 17, 2 }, /* PCIC3 */ + { 68, 0x14, 8, 0, 18, 2 }, /* PCIC4 */ +}; + +void __init init_IRQ_intc2(void) +{ + make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table)); +} |