diff options
Diffstat (limited to 'arch/sh/boards/renesas/r7780rp/setup.c')
| -rw-r--r-- | arch/sh/boards/renesas/r7780rp/setup.c | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c deleted file mode 100644 index b941aa0aa34..00000000000 --- a/arch/sh/boards/renesas/r7780rp/setup.c +++ /dev/null @@ -1,163 +0,0 @@ -/* - * arch/sh/boards/renesas/r7780rp/setup.c - * - * Copyright (C) 2002 Atom Create Engineering Co., Ltd. - * Copyright (C) 2005, 2006 Paul Mundt - * - * Renesas Solutions Highlander R7780RP-1 Support. - * - * 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 <asm/machvec.h> -#include <asm/r7780rp/r7780rp.h> -#include <asm/clock.h> -#include <asm/io.h> - -extern void heartbeat_r7780rp(void); -extern void init_r7780rp_IRQ(void); - -static struct resource m66596_usb_host_resources[] = { - [0] = { - .start = 0xa4800000, - .end = 0xa4ffffff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 6, /* irq number */ - .end = 6, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device m66596_usb_host_device = { - .name = "m66596-hcd", - .id = 0, - .dev = { - .dma_mask = NULL, /* don't use dma */ - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(m66596_usb_host_resources), - .resource = m66596_usb_host_resources, -}; - -static struct platform_device *r7780rp_devices[] __initdata = { - &m66596_usb_host_device, -}; - -static int __init r7780rp_devices_setup(void) -{ - return platform_add_devices(r7780rp_devices, - ARRAY_SIZE(r7780rp_devices)); -} - -/* - * Platform specific clocks - */ -static void ivdr_clk_enable(struct clk *clk) -{ - ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << 8), PA_IVDRCTL); -} - -static void ivdr_clk_disable(struct clk *clk) -{ - ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << 8), PA_IVDRCTL); -} - -static struct clk_ops ivdr_clk_ops = { - .enable = ivdr_clk_enable, - .disable = ivdr_clk_disable, -}; - -static struct clk ivdr_clk = { - .name = "ivdr_clk", - .ops = &ivdr_clk_ops, -}; - -static struct clk *r7780rp_clocks[] = { - &ivdr_clk, -}; - -static void r7780rp_power_off(void) -{ -#ifdef CONFIG_SH_R7780MP - ctrl_outw(0x0001, PA_POFF); -#endif -} - -/* - * Initialize the board - */ -static void __init r7780rp_setup(char **cmdline_p) -{ - u16 ver = ctrl_inw(PA_VERREG); - int i; - - device_initcall(r7780rp_devices_setup); - - printk(KERN_INFO "Renesas Solutions Highlander R7780RP-1 support.\n"); - - printk(KERN_INFO "Board version: %d (revision %d), " - "FPGA version: %d (revision %d)\n", - (ver >> 12) & 0xf, (ver >> 8) & 0xf, - (ver >> 4) & 0xf, ver & 0xf); - - /* - * Enable the important clocks right away.. - */ - for (i = 0; i < ARRAY_SIZE(r7780rp_clocks); i++) { - struct clk *clk = r7780rp_clocks[i]; - - clk_register(clk); - clk_enable(clk); - } - - ctrl_outw(0x0000, PA_OBLED); /* Clear LED. */ -#ifndef CONFIG_SH_R7780MP - ctrl_outw(0x0001, PA_SDPOW); /* SD Power ON */ -#endif - ctrl_outw(ctrl_inw(PA_IVDRCTL) | 0x0100, PA_IVDRCTL); /* Si13112 */ - - pm_power_off = r7780rp_power_off; -} - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_r7780rp __initmv = { - .mv_name = "Highlander R7780RP-1", - .mv_setup = r7780rp_setup, - - .mv_nr_irqs = 109, - - .mv_inb = r7780rp_inb, - .mv_inw = r7780rp_inw, - .mv_inl = r7780rp_inl, - .mv_outb = r7780rp_outb, - .mv_outw = r7780rp_outw, - .mv_outl = r7780rp_outl, - - .mv_inb_p = r7780rp_inb_p, - .mv_inw_p = r7780rp_inw, - .mv_inl_p = r7780rp_inl, - .mv_outb_p = r7780rp_outb_p, - .mv_outw_p = r7780rp_outw, - .mv_outl_p = r7780rp_outl, - - .mv_insb = r7780rp_insb, - .mv_insw = r7780rp_insw, - .mv_insl = r7780rp_insl, - .mv_outsb = r7780rp_outsb, - .mv_outsw = r7780rp_outsw, - .mv_outsl = r7780rp_outsl, - - .mv_ioport_map = r7780rp_ioport_map, - .mv_init_irq = init_r7780rp_IRQ, -#ifdef CONFIG_HEARTBEAT - .mv_heartbeat = heartbeat_r7780rp, -#endif -}; -ALIAS_MV(r7780rp) |
