diff options
Diffstat (limited to 'arch/arm/mach-w90x900/w90p910.c')
| -rw-r--r-- | arch/arm/mach-w90x900/w90p910.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/arch/arm/mach-w90x900/w90p910.c b/arch/arm/mach-w90x900/w90p910.c deleted file mode 100644 index 1c97e4930b7..00000000000 --- a/arch/arm/mach-w90x900/w90p910.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * linux/arch/arm/mach-w90x900/w90p910.c - * - * Based on linux/arch/arm/plat-s3c24xx/s3c244x.c by Ben Dooks - * - * Copyright (c) 2008 Nuvoton technology corporation. - * - * Wan ZongShun <mcuos.com@gmail.com> - * - * W90P910 cpu support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation;version 2 of the License. - * - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/serial_8250.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> -#include <asm/irq.h> - -#include <mach/hardware.h> -#include <mach/regs-serial.h> - -#include "cpu.h" -#include "clock.h" - -/* Initial IO mappings */ - -static struct map_desc w90p910_iodesc[] __initdata = { - IODESC_ENT(IRQ), - IODESC_ENT(GCR), - IODESC_ENT(UART), - IODESC_ENT(TIMER), - IODESC_ENT(EBI), - IODESC_ENT(USBEHCIHOST), - IODESC_ENT(USBOHCIHOST), - IODESC_ENT(ADC), - IODESC_ENT(RTC), - IODESC_ENT(KPI), - IODESC_ENT(USBDEV), - /*IODESC_ENT(LCD),*/ -}; - -/* Initial clock declarations. */ -static DEFINE_CLK(lcd, 0); -static DEFINE_CLK(audio, 1); -static DEFINE_CLK(fmi, 4); -static DEFINE_CLK(dmac, 5); -static DEFINE_CLK(atapi, 6); -static DEFINE_CLK(emc, 7); -static DEFINE_CLK(usbd, 8); -static DEFINE_CLK(usbh, 9); -static DEFINE_CLK(g2d, 10);; -static DEFINE_CLK(pwm, 18); -static DEFINE_CLK(ps2, 24); -static DEFINE_CLK(kpi, 25); -static DEFINE_CLK(wdt, 26); -static DEFINE_CLK(gdma, 27); -static DEFINE_CLK(adc, 28); -static DEFINE_CLK(usi, 29); - -static struct clk_lookup w90p910_clkregs[] = { - DEF_CLKLOOK(&clk_lcd, "w90p910-lcd", NULL), - DEF_CLKLOOK(&clk_audio, "w90p910-audio", NULL), - DEF_CLKLOOK(&clk_fmi, "w90p910-fmi", NULL), - DEF_CLKLOOK(&clk_dmac, "w90p910-dmac", NULL), - DEF_CLKLOOK(&clk_atapi, "w90p910-atapi", NULL), - DEF_CLKLOOK(&clk_emc, "w90p910-emc", NULL), - DEF_CLKLOOK(&clk_usbd, "w90p910-usbd", NULL), - DEF_CLKLOOK(&clk_usbh, "w90p910-usbh", NULL), - DEF_CLKLOOK(&clk_g2d, "w90p910-g2d", NULL), - DEF_CLKLOOK(&clk_pwm, "w90p910-pwm", NULL), - DEF_CLKLOOK(&clk_ps2, "w90p910-ps2", NULL), - DEF_CLKLOOK(&clk_kpi, "w90p910-kpi", NULL), - DEF_CLKLOOK(&clk_wdt, "w90p910-wdt", NULL), - DEF_CLKLOOK(&clk_gdma, "w90p910-gdma", NULL), - DEF_CLKLOOK(&clk_adc, "w90p910-adc", NULL), - DEF_CLKLOOK(&clk_usi, "w90p910-usi", NULL), -}; - -/* Initial serial platform data */ - -struct plat_serial8250_port w90p910_uart_data[] = { - W90X900_8250PORT(UART0), -}; - -struct platform_device w90p910_serial_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = w90p910_uart_data, - }, -}; - -/*Init W90P910 evb io*/ - -void __init w90p910_map_io(struct map_desc *mach_desc, int mach_size) -{ - unsigned long idcode = 0x0; - - iotable_init(w90p910_iodesc, ARRAY_SIZE(w90p910_iodesc)); - - idcode = __raw_readl(W90X900PDID); - if (idcode != W90P910_CPUID) - printk(KERN_ERR "CPU type 0x%08lx is not W90P910\n", idcode); -} - -/*Init W90P910 clock*/ - -void __init w90p910_init_clocks(void) -{ - clks_register(w90p910_clkregs, ARRAY_SIZE(w90p910_clkregs)); -} - -static int __init w90p910_init_cpu(void) -{ - return 0; -} - -static int __init w90x900_arch_init(void) -{ - return w90p910_init_cpu(); -} -arch_initcall(w90x900_arch_init); |