diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 18a1eb93fd72..83e85134df64 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -212,15 +212,6 @@ choice prompt "ARM system type" default ARCH_VERSATILE -config ARCH_AAEC2000 - bool "Agilent AAEC-2000 based" - select CPU_ARM920T - select ARM_AMBA - select HAVE_CLK - select ARCH_USES_GETTIMEOFFSET - help - This enables support for systems based on the Agilent AAEC-2000 - config ARCH_INTEGRATOR bool "ARM Ltd. Integrator family" select ARM_AMBA @@ -871,8 +862,6 @@ endchoice # Kconfigs may be included either alphabetically (according to the # plat- suffix) or along side the corresponding mach-* source. # -source "arch/arm/mach-aaec2000/Kconfig" - source "arch/arm/mach-at91/Kconfig" source "arch/arm/mach-bcmring/Kconfig" diff --git a/arch/arm/Makefile b/arch/arm/Makefile index aa18cb9da57b..16d16cd6c286 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -126,7 +126,6 @@ endif # Machine directory name. This list is sorted alphanumerically # by CONFIG_* macro name. -machine-$(CONFIG_ARCH_AAEC2000) := aaec2000 machine-$(CONFIG_ARCH_AT91) := at91 machine-$(CONFIG_ARCH_BCMRING) := bcmring machine-$(CONFIG_ARCH_CLPS711X) := clps711x diff --git a/arch/arm/mach-aaec2000/Kconfig b/arch/arm/mach-aaec2000/Kconfig deleted file mode 100644 index 5e4bef93754c..000000000000 --- a/arch/arm/mach-aaec2000/Kconfig +++ /dev/null @@ -1,11 +0,0 @@ -if ARCH_AAEC2000 - -menu "Agilent AAEC-2000 Implementations" - -config MACH_AAED2000 - bool "Agilent AAED-2000 Development Platform" - select CPU_ARM920T - -endmenu - -endif diff --git a/arch/arm/mach-aaec2000/Makefile b/arch/arm/mach-aaec2000/Makefile deleted file mode 100644 index 20ec83896c37..000000000000 --- a/arch/arm/mach-aaec2000/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# Common support (must be linked before board specific support) -obj-y += core.o - -# Specific board support -obj-$(CONFIG_MACH_AAED2000) += aaed2000.o diff --git a/arch/arm/mach-aaec2000/Makefile.boot b/arch/arm/mach-aaec2000/Makefile.boot deleted file mode 100644 index 8f5a8b7c53c7..000000000000 --- a/arch/arm/mach-aaec2000/Makefile.boot +++ /dev/null @@ -1 +0,0 @@ - zreladdr-y := 0xf0008000 diff --git a/arch/arm/mach-aaec2000/aaed2000.c b/arch/arm/mach-aaec2000/aaed2000.c deleted file mode 100644 index 0eb3e3e5b2d1..000000000000 --- a/arch/arm/mach-aaec2000/aaed2000.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * linux/arch/arm/mach-aaec2000/aaed2000.c - * - * Support for the Agilent AAED-2000 Development Platform. - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include - -#include "core.h" - -static void aaed2000_clcd_disable(struct clcd_fb *fb) -{ - AAED_EXT_GPIO &= ~AAED_EGPIO_LCD_PWR_EN; -} - -static void aaed2000_clcd_enable(struct clcd_fb *fb) -{ - AAED_EXT_GPIO |= AAED_EGPIO_LCD_PWR_EN; -} - -struct aaec2000_clcd_info clcd_info = { - .enable = aaed2000_clcd_enable, - .disable = aaed2000_clcd_disable, - .panel = { - .mode = { - .name = "Sharp", - .refresh = 60, - .xres = 640, - .yres = 480, - .pixclock = 39721, - .left_margin = 20, - .right_margin = 44, - .upper_margin = 21, - .lower_margin = 34, - .hsync_len = 96, - .vsync_len = 2, - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, - .width = -1, - .height = -1, - .tim2 = TIM2_IVS | TIM2_IHS, - .cntl = CNTL_LCDTFT, - .bpp = 16, - }, -}; - -static void __init aaed2000_init_irq(void) -{ - aaec2000_init_irq(); -} - -static void __init aaed2000_init(void) -{ - aaec2000_set_clcd_plat_data(&clcd_info); -} - -static struct map_desc aaed2000_io_desc[] __initdata = { - { - .virtual = EXT_GPIO_VBASE, - .pfn = __phys_to_pfn(EXT_GPIO_PBASE), - .length = EXT_GPIO_LENGTH, - .type = MT_DEVICE - }, -}; - -static void __init aaed2000_map_io(void) -{ - aaec2000_map_io(); - iotable_init(aaed2000_io_desc, ARRAY_SIZE(aaed2000_io_desc)); -} - -MACHINE_START(AAED2000, "Agilent AAED-2000 Development Platform") - /* Maintainer: Nicolas Bellido Y Ortega */ - .map_io = aaed2000_map_io, - .init_irq = aaed2000_init_irq, - .timer = &aaec2000_timer, - .init_machine = aaed2000_init, -MACHINE_END diff --git a/arch/arm/mach-aaec2000/core.c b/arch/arm/mach-aaec2000/core.c deleted file mode 100644 index f8465bd17e67..000000000000 --- a/arch/arm/mach-aaec2000/core.c +++ /dev/null @@ -1,298 +0,0 @@ -/* - * linux/arch/arm/mach-aaec2000/core.c - * - * Code common to all AAEC-2000 machines - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include - -#include "core.h" - -/* - * Common I/O mapping: - * - * Static virtual address mappings are as follow: - * - * 0xf8000000-0xf8001ffff: Devices connected to APB bus - * 0xf8002000-0xf8003ffff: Devices connected to AHB bus - * - * Below 0xe8000000 is reserved for vm allocation. - * - * The machine specific code must provide the extra mapping beside the - * default mapping provided here. - */ -static struct map_desc standard_io_desc[] __initdata = { - { - .virtual = VIO_APB_BASE, - .pfn = __phys_to_pfn(PIO_APB_BASE), - .length = IO_APB_LENGTH, - .type = MT_DEVICE - }, { - .virtual = VIO_AHB_BASE, - .pfn = __phys_to_pfn(PIO_AHB_BASE), - .length = IO_AHB_LENGTH, - .type = MT_DEVICE - } -}; - -void __init aaec2000_map_io(void) -{ - iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc)); -} - -/* - * Interrupt handling routines - */ -static void aaec2000_int_ack(struct irq_data *d) -{ - IRQ_INTSR = 1 << d->irq; -} - -static void aaec2000_int_mask(struct irq_data *d) -{ - IRQ_INTENC |= (1 << d->irq); -} - -static void aaec2000_int_unmask(struct irq_data *d) -{ - IRQ_INTENS |= (1 << d->irq); -} - -static struct irq_chip aaec2000_irq_chip = { - .irq_ack = aaec2000_int_ack, - .irq_mask = aaec2000_int_mask, - .irq_unmask = aaec2000_int_unmask, -}; - -void __init aaec2000_init_irq(void) -{ - unsigned int i; - - for (i = 0; i < NR_IRQS; i++) { - set_irq_handler(i, handle_level_irq); - set_irq_chip(i, &aaec2000_irq_chip); - set_irq_flags(i, IRQF_VALID); - } - - /* Disable all interrupts */ - IRQ_INTENC = 0xffffffff; - - /* Clear any pending interrupts */ - IRQ_INTSR = IRQ_INTSR; -} - -/* - * Time keeping - */ -/* IRQs are disabled before entering here from do_gettimeofday() */ -static unsigned long aaec2000_gettimeoffset(void) -{ - unsigned long ticks_to_match, elapsed, usec; - - /* Get ticks before next timer match */ - ticks_to_match = TIMER1_LOAD - TIMER1_VAL; - - /* We need elapsed ticks since last match */ - elapsed = LATCH - ticks_to_match; - - /* Now, convert them to usec */ - usec = (unsigned long)(elapsed * (tick_nsec / 1000))/LATCH; - - return usec; -} - -/* We enter here with IRQs enabled */ -static irqreturn_t -aaec2000_timer_interrupt(int irq, void *dev_id) -{ - /* TODO: Check timer accuracy */ - timer_tick(); - TIMER1_CLEAR = 1; - - return IRQ_HANDLED; -} - -static struct irqaction aaec2000_timer_irq = { - .name = "AAEC-2000 Timer Tick", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, - .handler = aaec2000_timer_interrupt, -}; - -static void __init aaec2000_timer_init(void) -{ - /* Disable timer 1 */ - TIMER1_CTRL = 0; - - /* We have somehow to generate a 100Hz clock. - * We then use the 508KHz timer in periodic mode. - */ - TIMER1_LOAD = LATCH; - TIMER1_CLEAR = 1; /* Clear interrupt */ - - setup_irq(INT_TMR1_OFL, &aaec2000_timer_irq); - - TIMER1_CTRL = TIMER_CTRL_ENABLE | - TIMER_CTRL_PERIODIC | - TIMER_CTRL_CLKSEL_508K; -} - -struct sys_timer aaec2000_timer = { - .init = aaec2000_timer_init, - .offset = aaec2000_gettimeoffset, -}; - -static struct clcd_panel mach_clcd_panel; - -static int aaec2000_clcd_setup(struct clcd_fb *fb) -{ - dma_addr_t dma; - - fb->panel = &mach_clcd_panel; - - fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, SZ_1M, - &dma, GFP_KERNEL); - - if (!fb->fb.screen_base) { - printk(KERN_ERR "CLCD: unable to map framebuffer\n"); - return -ENOMEM; - } - - fb->fb.fix.smem_start = dma; - fb->fb.fix.smem_len = SZ_1M; - - return 0; -} - -static int aaec2000_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma) -{ - return dma_mmap_writecombine(&fb->dev->dev, vma, - fb->fb.screen_base, - fb->fb.fix.smem_start, - fb->fb.fix.smem_len); -} - -static void aaec2000_clcd_remove(struct clcd_fb *fb) -{ - dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len, - fb->fb.screen_base, fb->fb.fix.smem_start); -} - -static struct clcd_board clcd_plat_data = { - .name = "AAEC-2000", - .check = clcdfb_check, - .decode = clcdfb_decode, - .setup = aaec2000_clcd_setup, - .mmap = aaec2000_clcd_mmap, - .remove = aaec2000_clcd_remove, -}; - -static struct amba_device clcd_device = { - .dev = { - .init_name = "mb:16", - .coherent_dma_mask = ~0, - .platform_data = &clcd_plat_data, - }, - .res = { - .start = AAEC_CLCD_PHYS, - .end = AAEC_CLCD_PHYS + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - .irq = { INT_LCD, NO_IRQ }, - .periphid = 0x41110, -}; - -static struct amba_device *amba_devs[] __initdata = { - &clcd_device, -}; - -void clk_disable(struct clk *clk) -{ -} - -int clk_set_rate(struct clk *clk, unsigned long rate) -{ - return 0; -} - -int clk_enable(struct clk *clk) -{ - return 0; -} - -struct clk *clk_get(struct device *dev, const char *id) -{ - return dev && strcmp(dev_name(dev), "mb:16") == 0 ? NULL : ERR_PTR(-ENOENT); -} - -void clk_put(struct clk *clk) -{ -} - -void __init aaec2000_set_clcd_plat_data(struct aaec2000_clcd_info *clcd) -{ - clcd_plat_data.enable = clcd->enable; - clcd_plat_data.disable = clcd->disable; - memcpy(&mach_clcd_panel, &clcd->panel, sizeof(struct clcd_panel)); -} - -static struct flash_platform_data aaec2000_flash_data = { - .map_name = "cfi_probe", - .width = 4, -}; - -static struct resource aaec2000_flash_resource = { - .start = AAEC_FLASH_BASE, - .end = AAEC_FLASH_BASE + AAEC_FLASH_SIZE, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device aaec2000_flash_device = { - .name = "armflash", - .id = 0, - .dev = { - .platform_data = &aaec2000_flash_data, - }, - .num_resources = 1, - .resource = &aaec2000_flash_resource, -}; - -static int __init aaec2000_init(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(amba_devs); i++) { - struct amba_device *d = amba_devs[i]; - amba_device_register(d, &iomem_resource); - } - - platform_device_register(&aaec2000_flash_device); - - return 0; -}; -arch_initcall(aaec2000_init); - diff --git a/arch/arm/mach-aaec2000/core.h b/arch/arm/mach-aaec2000/core.h deleted file mode 100644 index 59501b573167..000000000000 --- a/arch/arm/mach-aaec2000/core.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * linux/arch/arm/mach-aaec2000/core.h - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#include -#include - -struct sys_timer; - -extern struct sys_timer aaec2000_timer; -extern void __init aaec2000_map_io(void); -extern void __init aaec2000_init_irq(void); - -struct aaec2000_clcd_info { - struct clcd_panel panel; - void (*disable)(struct clcd_fb *); - void (*enable)(struct clcd_fb *); -}; - -extern void __init aaec2000_set_clcd_plat_data(struct aaec2000_clcd_info *); - diff --git a/arch/arm/mach-aaec2000/include/mach/aaec2000.h b/arch/arm/mach-aaec2000/include/mach/aaec2000.h deleted file mode 100644 index bc729c42f843..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/aaec2000.h +++ /dev/null @@ -1,207 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/aaec2000.h - * - * AAEC-2000 registers definition - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_AAEC2000_H -#define __ASM_ARCH_AAEC2000_H - -#ifndef __ASM_ARCH_HARDWARE_H -#error You must include hardware.h not this file -#endif /* __ASM_ARCH_HARDWARE_H */ - -/* Chip selects */ -#define AAEC_CS0 0x00000000 -#define AAEC_CS1 0x10000000 -#define AAEC_CS2 0x20000000 -#define AAEC_CS3 0x30000000 - -/* Flash */ -#define AAEC_FLASH_BASE AAEC_CS0 -#define AAEC_FLASH_SIZE SZ_64M - -/* Interrupt controller */ -#define IRQ_BASE __REG(0x80000500) -#define IRQ_INTSR __REG(0x80000500) /* Int Status Register */ -#define IRQ_INTRSR __REG(0x80000504) /* Int Raw (unmasked) Status */ -#define IRQ_INTENS __REG(0x80000508) /* Int Enable Set */ -#define IRQ_INTENC __REG(0x8000050c) /* Int Enable Clear */ - -/* UART 1 */ -#define UART1_BASE __REG(0x80000600) -#define UART1_DR __REG(0x80000600) /* Data/FIFO Register */ -#define UART1_LCR __REG(0x80000604) /* Link Control Register */ -#define UART1_BRCR __REG(0x80000608) /* Baud Rate Control Register */ -#define UART1_CR __REG(0x8000060c) /* Control Register */ -#define UART1_SR __REG(0x80000610) /* Status Register */ -#define UART1_INT __REG(0x80000614) /* Interrupt Status Register */ -#define UART1_INTM __REG(0x80000618) /* Interrupt Mask Register */ -#define UART1_INTRES __REG(0x8000061c) /* Int Result (masked status) Register */ - -/* UART 2 */ -#define UART2_BASE __REG(0x80000700) -#define UART2_DR __REG(0x80000700) /* Data/FIFO Register */ -#define UART2_LCR __REG(0x80000704) /* Link Control Register */ -#define UART2_BRCR __REG(0x80000708) /* Baud Rate Control Register */ -#define UART2_CR __REG(0x8000070c) /* Control Register */ -#define UART2_SR __REG(0x80000710) /* Status Register */ -#define UART2_INT __REG(0x80000714) /* Interrupt Status Register */ -#define UART2_INTM __REG(0x80000718) /* Interrupt Mask Register */ -#define UART2_INTRES __REG(0x8000071c) /* Int Result (masked status) Register */ - -/* UART 3 */ -#define UART3_BASE __REG(0x80000800) -#define UART3_DR __REG(0x80000800) /* Data/FIFO Register */ -#define UART3_LCR __REG(0x80000804) /* Link Control Register */ -#define UART3_BRCR __REG(0x80000808) /* Baud Rate Control Register */ -#define UART3_CR __REG(0x8000080c) /* Control Register */ -#define UART3_SR __REG(0x80000810) /* Status Register */ -#define UART3_INT __REG(0x80000814) /* Interrupt Status Register */ -#define UART3_INTM __REG(0x80000818) /* Interrupt Mask Register */ -#define UART3_INTRES __REG(0x8000081c) /* Int Result (masked status) Register */ - -/* These are used in some places */ -#define _UART1_BASE __PREG(UART1_BASE) -#define _UART2_BASE __PREG(UART2_BASE) -#define _UART3_BASE __PREG(UART3_BASE) - -/* UART Registers Offsets */ -#define UART_DR 0x00 -#define UART_LCR 0x04 -#define UART_BRCR 0x08 -#define UART_CR 0x0c -#define UART_SR 0x10 -#define UART_INT 0x14 -#define UART_INTM 0x18 -#define UART_INTRES 0x1c - -/* UART_LCR Bitmask */ -#define UART_LCR_BRK (1 << 0) /* Send Break */ -#define UART_LCR_PEN (1 << 1) /* Parity Enable */ -#define UART_LCR_EP (1 << 2) /* Even/Odd Parity */ -#define UART_LCR_S2 (1 << 3) /* One/Two Stop bits */ -#define UART_LCR_FIFO (1 << 4) /* FIFO Enable */ -#define UART_LCR_WL5 (0 << 5) /* Word Length - 5 bits */ -#define UART_LCR_WL6 (1 << 5) /* Word Length - 6 bits */ -#define UART_LCR_WL7 (1 << 6) /* Word Length - 7 bits */ -#define UART_LCR_WL8 (1 << 7) /* Word Length - 8 bits */ - -/* UART_CR Bitmask */ -#define UART_CR_EN (1 << 0) /* UART Enable */ -#define UART_CR_SIR (1 << 1) /* IrDA SIR Enable */ -#define UART_CR_SIRLP (1 << 2) /* Low Power IrDA Enable */ -#define UART_CR_RXP (1 << 3) /* Receive Pin Polarity */ -#define UART_CR_TXP (1 << 4) /* Transmit Pin Polarity */ -#define UART_CR_MXP (1 << 5) /* Modem Pin Polarity */ -#define UART_CR_LOOP (1 << 6) /* Loopback Mode */ - -/* UART_SR Bitmask */ -#define UART_SR_CTS (1 << 0) /* Clear To Send Status */ -#define UART_SR_DSR (1 << 1) /* Data Set Ready Status */ -#define UART_SR_DCD (1 << 2) /* Data Carrier Detect Status */ -#define UART_SR_TxBSY (1 << 3) /* Transmitter Busy Status */ -#define UART_SR_RxFE (1 << 4) /* Receive FIFO Empty Status */ -#define UART_SR_TxFF (1 << 5) /* Transmit FIFO Full Status */ -#define UART_SR_RxFF (1 << 6) /* Receive FIFO Full Status */ -#define UART_SR_TxFE (1 << 7) /* Transmit FIFO Empty Status */ - -/* UART_INT Bitmask */ -#define UART_INT_RIS (1 << 0) /* Rx Interrupt */ -#define UART_INT_TIS (1 << 1) /* Tx Interrupt */ -#define UART_INT_MIS (1 << 2) /* Modem Interrupt */ -#define UART_INT_RTIS (1 << 3) /* Receive Timeout Interrupt */ - -/* Timer 1 */ -#define TIMER1_BASE __REG(0x80000c00) -#define TIMER1_LOAD __REG(0x80000c00) /* Timer 1 Load Register */ -#define TIMER1_VAL __REG(0x80000c04) /* Timer 1 Value Register */ -#define TIMER1_CTRL __REG(0x80000c08) /* Timer 1 Control Register */ -#define TIMER1_CLEAR __REG(0x80000c0c) /* Timer 1 Clear Register */ - -/* Timer 2 */ -#define TIMER2_BASE __REG(0x80000d00) -#define TIMER2_LOAD __REG(0x80000d00) /* Timer 2 Load Register */ -#define TIMER2_VAL __REG(0x80000d04) /* Timer 2 Value Register */ -#define TIMER2_CTRL __REG(0x80000d08) /* Timer 2 Control Register */ -#define TIMER2_CLEAR __REG(0x80000d0c) /* Timer 2 Clear Register */ - -/* Timer 3 */ -#define TIMER3_BASE __REG(0x80000e00) -#define TIMER3_LOAD __REG(0x80000e00) /* Timer 3 Load Register */ -#define TIMER3_VAL __REG(0x80000e04) /* Timer 3 Value Register */ -#define TIMER3_CTRL __REG(0x80000e08) /* Timer 3 Control Register */ -#define TIMER3_CLEAR __REG(0x80000e0c) /* Timer 3 Clear Register */ - -/* Timer Control register bits */ -#define TIMER_CTRL_ENABLE (1 << 7) /* Enable (Start Timer) */ -#define TIMER_CTRL_PERIODIC (1 << 6) /* Periodic Running Mode */ -#define TIMER_CTRL_FREE_RUNNING (0 << 6) /* Normal Running Mode */ -#define TIMER_CTRL_CLKSEL_508K (1 << 3) /* 508KHz Clock select (Timer 1, 2) */ -#define TIMER_CTRL_CLKSEL_2K (0 << 3) /* 2KHz Clock Select (Timer 1, 2) */ - -/* Power and State Control */ -#define POWER_BASE __REG(0x80000400) -#define POWER_PWRSR __REG(0x80000400) /* Power Status Register */ -#define POWER_PWRCNT __REG(0x80000404) /* Power/Clock control */ -#define POWER_HALT __REG(0x80000408) /* Power Idle Mode */ -#define POWER_STDBY __REG(0x8000040c) /* Power Standby Mode */ -#define POWER_BLEOI __REG(0x80000410) /* Battery Low End of Interrupt */ -#define POWER_MCEOI __REG(0x80000414) /* Media Changed EoI */ -#define POWER_TEOI __REG(0x80000418) /* Tick EoI */ -#define POWER_STFCLR __REG(0x8000041c) /* NbFlg, RSTFlg, PFFlg, CLDFlg Clear */ -#define POWER_CLKSET __REG(0x80000420) /* Clock Speed Control */ - -/* GPIO Registers */ -#define AAEC_GPIO_PHYS 0x80000e00 - -#define AAEC_GPIO_PADR __REG(AAEC_GPIO_PHYS + 0x00) -#define AAEC_GPIO_PBDR __REG(AAEC_GPIO_PHYS + 0x04) -#define AAEC_GPIO_PCDR __REG(AAEC_GPIO_PHYS + 0x08) -#define AAEC_GPIO_PDDR __REG(AAEC_GPIO_PHYS + 0x0c) -#define AAEC_GPIO_PADDR __REG(AAEC_GPIO_PHYS + 0x10) -#define AAEC_GPIO_PBDDR __REG(AAEC_GPIO_PHYS + 0x14) -#define AAEC_GPIO_PCDDR __REG(AAEC_GPIO_PHYS + 0x18) -#define AAEC_GPIO_PDDDR __REG(AAEC_GPIO_PHYS + 0x1c) -#define AAEC_GPIO_PEDR __REG(AAEC_GPIO_PHYS + 0x20) -#define AAEC_GPIO_PEDDR __REG(AAEC_GPIO_PHYS + 0x24) -#define AAEC_GPIO_KSCAN __REG(AAEC_GPIO_PHYS + 0x28) -#define AAEC_GPIO_PINMUX __REG(AAEC_GPIO_PHYS + 0x2c) -#define AAEC_GPIO_PFDR __REG(AAEC_GPIO_PHYS + 0x30) -#define AAEC_GPIO_PFDDR __REG(AAEC_GPIO_PHYS + 0x34) -#define AAEC_GPIO_PGDR __REG(AAEC_GPIO_PHYS + 0x38) -#define AAEC_GPIO_PGDDR __REG(AAEC_GPIO_PHYS + 0x3c) -#define AAEC_GPIO_PHDR __REG(AAEC_GPIO_PHYS + 0x40) -#define AAEC_GPIO_PHDDR __REG(AAEC_GPIO_PHYS + 0x44) -#define AAEC_GPIO_RAZ __REG(AAEC_GPIO_PHYS + 0x48) -#define AAEC_GPIO_INTTYPE1 __REG(AAEC_GPIO_PHYS + 0x4c) -#define AAEC_GPIO_INTTYPE2 __REG(AAEC_GPIO_PHYS + 0x50) -#define AAEC_GPIO_FEOI __REG(AAEC_GPIO_PHYS + 0x54) -#define AAEC_GPIO_INTEN __REG(AAEC_GPIO_PHYS + 0x58) -#define AAEC_GPIO_INTSTATUS __REG(AAEC_GPIO_PHYS + 0x5c) -#define AAEC_GPIO_RAWINTSTATUS __REG(AAEC_GPIO_PHYS + 0x60) -#define AAEC_GPIO_DB __REG(AAEC_GPIO_PHYS + 0x64) -#define AAEC_GPIO_PAPINDR __REG(AAEC_GPIO_PHYS + 0x68) -#define AAEC_GPIO_PBPINDR __REG(AAEC_GPIO_PHYS + 0x6c) -#define AAEC_GPIO_PCPINDR __REG(AAEC_GPIO_PHYS + 0x70) -#define AAEC_GPIO_PDPINDR __REG(AAEC_GPIO_PHYS + 0x74) -#define AAEC_GPIO_PEPINDR __REG(AAEC_GPIO_PHYS + 0x78) -#define AAEC_GPIO_PFPINDR __REG(AAEC_GPIO_PHYS + 0x7c) -#define AAEC_GPIO_PGPINDR __REG(AAEC_GPIO_PHYS + 0x80) -#define AAEC_GPIO_PHPINDR __REG(AAEC_GPIO_PHYS + 0x84) - -#define AAEC_GPIO_PINMUX_PE0CON (1 << 0) -#define AAEC_GPIO_PINMUX_PD0CON (1 << 1) -#define AAEC_GPIO_PINMUX_CODECON (1 << 2) -#define AAEC_GPIO_PINMUX_UART3CON (1 << 3) - -/* LCD Controller */ -#define AAEC_CLCD_PHYS 0x80003000 - -#endif /* __ARM_ARCH_AAEC2000_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/aaed2000.h b/arch/arm/mach-aaec2000/include/mach/aaed2000.h deleted file mode 100644 index f821295ca71b..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/aaed2000.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/aaed2000.h - * - * AAED-2000 specific bits definition - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_AAED2000_H -#define __ASM_ARCH_AAED2000_H - -/* External GPIOs. */ - -#define EXT_GPIO_PBASE AAEC_CS3 -#define EXT_GPIO_VBASE 0xf8100000 -#define EXT_GPIO_LENGTH 0x00001000 - -#define __ext_gpio_p2v(x) ((x) - EXT_GPIO_PBASE + EXT_GPIO_VBASE) -#define __ext_gpio_v2p(x) ((x) + EXT_GPIO_PBASE - EXT_GPIO_VBASE) - -#define __EXT_GPIO_REG(x) (*((volatile u32 *)__ext_gpio_p2v(x))) -#define __EXT_GPIO_PREG(x) (__ext_gpio_v2p((u32)&(x))) - -#define AAED_EXT_GPIO __EXT_GPIO_REG(EXT_GPIO_PBASE) - -#define AAED_EGPIO_KBD_SCAN 0x00003fff /* Keyboard scan data */ -#define AAED_EGPIO_PWR_INT 0x00008fff /* Smart battery charger interrupt */ -#define AAED_EGPIO_SWITCHED 0x000f0000 /* DIP Switches */ -#define AAED_EGPIO_USB_VBUS 0x00400000 /* USB Vbus sense */ -#define AAED_EGPIO_LCD_PWR_EN 0x02000000 /* LCD and backlight PWR enable */ -#define AAED_EGPIO_nLED0 0x20000000 /* LED 0 */ -#define AAED_EGPIO_nLED1 0x20000000 /* LED 1 */ -#define AAED_EGPIO_nLED2 0x20000000 /* LED 2 */ - - -#endif /* __ARM_ARCH_AAED2000_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/debug-macro.S b/arch/arm/mach-aaec2000/include/mach/debug-macro.S deleted file mode 100644 index bc7ad5561c4c..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/debug-macro.S +++ /dev/null @@ -1,35 +0,0 @@ -/* arch/arm/mach-aaec2000/include/mach/debug-macro.S - * - * Debugging macro include header - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include "hardware.h" - .macro addruart, rp, rv - mov \rp, 0x00000800 - orr \rv, \rp, #io_p2v(0x80000000) @ virtual - orr \rp, \rp, #0x80000000 @ physical - .endm - - .macro senduart,rd,rx - str \rd, [\rx, #0] - .endm - - .macro busyuart,rd,rx -1002: ldr \rd, [\rx, #0x10] - tst \rd, #(1 << 7) - beq 1002b - .endm - - .macro waituart,rd,rx -#if 0 -1001: ldr \rd, [\rx, #0x10] - tst \rd, #(1 << 5) - beq 1001b -#endif - .endm diff --git a/arch/arm/mach-aaec2000/include/mach/entry-macro.S b/arch/arm/mach-aaec2000/include/mach/entry-macro.S deleted file mode 100644 index c8fb34469007..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/entry-macro.S +++ /dev/null @@ -1,40 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/entry-macro.S - * - * Low-level IRQ helper for aaec-2000 based platforms - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ -#include - - .macro disable_fiq - .endm - - .macro get_irqnr_preamble, base, tmp - .endm - - .macro arch_ret_to_user, tmp1, tmp2 - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - mov r4, #0xf8000000 - add r4, r4, #0x00000500 - mov \base, r4 - ldr \irqstat, [\base, #0] - cmp \irqstat, #0 - bne 1001f - ldr \irqnr, =NR_IRQS+1 - b 1003f -1001: mov \irqnr, #0 -1002: ands \tmp, \irqstat, #1 - mov \irqstat, \irqstat, LSR #1 - add \irqnr, \irqnr, #1 - beq 1002b - sub \irqnr, \irqnr, #1 -1003: - .endm diff --git a/arch/arm/mach-aaec2000/include/mach/hardware.h b/arch/arm/mach-aaec2000/include/mach/hardware.h deleted file mode 100644 index 965a6f6672d6..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/hardware.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/hardware.h - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include -#include - -/* The kernel is loaded at physical address 0xf8000000. - * We map the IO space a bit after - */ -#define PIO_APB_BASE 0x80000000 -#define VIO_APB_BASE 0xf8000000 -#define IO_APB_LENGTH 0x2000 -#define PIO_AHB_BASE 0x80002000 -#define VIO_AHB_BASE 0xf8002000 -#define IO_AHB_LENGTH 0x2000 - -#define VIO_BASE VIO_APB_BASE -#define PIO_BASE PIO_APB_BASE - -#define io_p2v(x) ( (x) - PIO_BASE + VIO_BASE ) -#define io_v2p(x) ( (x) + PIO_BASE - VIO_BASE ) - -#ifndef __ASSEMBLY__ - -#include - -/* FIXME: Is it needed to optimize this a la pxa ?? */ -#define __REG(x) (*((volatile u32 *)io_p2v(x))) -#define __PREG(x) (io_v2p((u32)&(x))) - -#else /* __ASSEMBLY__ */ - -#define __REG(x) io_p2v(x) -#define __PREG(x) io_v2p(x) - -#endif - -#include "aaec2000.h" - -#endif /* __ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/io.h b/arch/arm/mach-aaec2000/include/mach/io.h deleted file mode 100644 index ab4fe5d20eaf..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/io.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/io.h - * - * Copied from asm/arch/sa1100/io.h - */ -#ifndef __ASM_ARM_ARCH_IO_H -#define __ASM_ARM_ARCH_IO_H - -#define IO_SPACE_LIMIT 0xffffffff - -/* - * We don't actually have real ISA nor PCI buses, but there is so many - * drivers out there that might just work if we fake them... - */ -#define __io(a) __typesafe_io(a) -#define __mem_pci(a) (a) - -#endif diff --git a/arch/arm/mach-aaec2000/include/mach/irqs.h b/arch/arm/mach-aaec2000/include/mach/irqs.h deleted file mode 100644 index bf45c6d2f294..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/irqs.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/irqs.h - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H - - -#define INT_GPIOF0_FIQ 0 /* External GPIO Port F O Fast Interrupt Input */ -#define INT_BL_FIQ 1 /* Battery Low Fast Interrupt */ -#define INT_WE_FIQ 2 /* Watchdog Expired Fast Interrupt */ -#define INT_MV_FIQ 3 /* Media Changed Interrupt */ -#define INT_SC 4 /* Sound Codec Interrupt */ -#define INT_GPIO1 5 /* GPIO Port F Configurable Int 1 */ -#define INT_GPIO2 6 /* GPIO Port F Configurable Int 2 */ -#define INT_GPIO3 7 /* GPIO Port F Configurable Int 3 */ -#define INT_TMR1_OFL 8 /* Timer 1 Overflow Interrupt */ -#define INT_TMR2_OFL 9 /* Timer 2 Overflow Interrupt */ -#define INT_RTC_CM 10 /* RTC Compare Match Interrupt */ -#define INT_TICK 11 /* 64Hz Tick Interrupt */ -#define INT_UART1 12 /* UART1 Interrupt */ -#define INT_UART2 13 /* UART2 & Modem State Changed Interrupt */ -#define INT_LCD 14 /* LCD Interrupt */ -#define INT_SSI 15 /* SSI End of Transfer Interrupt */ -#define INT_UART3 16 /* UART3 Interrupt */ -#define INT_SCI 17 /* SCI Interrupt */ -#define INT_AAC 18 /* Advanced Audio Codec Interrupt */ -#define INT_MMC 19 /* MMC Interrupt */ -#define INT_USB 20 /* USB Interrupt */ -#define INT_DMA 21 /* DMA Interrupt */ -#define INT_TMR3_UOFL 22 /* Timer 3 Underflow Interrupt */ -#define INT_GPIO4 23 /* GPIO Port F Configurable Int 4 */ -#define INT_GPIO5 24 /* GPIO Port F Configurable Int 4 */ -#define INT_GPIO6 25 /* GPIO Port F Configurable Int 4 */ -#define INT_GPIO7 26 /* GPIO Port F Configurable Int 4 */ -#define INT_BMI 27 /* BMI Interrupt */ - -#define NR_IRQS (INT_BMI + 1) - -#endif /* __ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/memory.h b/arch/arm/mach-aaec2000/include/mach/memory.h deleted file mode 100644 index 4f93c567a35a..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/memory.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/memory.h - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - - -#define PHYS_OFFSET UL(0xf0000000) - -#endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/system.h b/arch/arm/mach-aaec2000/include/mach/system.h deleted file mode 100644 index fe08ca1add6f..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/system.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * arch/arm/mach-aaed2000/include/mach/system.h - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_SYSTEM_H -#define __ASM_ARCH_SYSTEM_H - -static inline void arch_idle(void) -{ - cpu_do_idle(); -} - -static inline void arch_reset(char mode, const char *cmd) -{ - cpu_reset(0); -} - -#endif /* __ASM_ARCH_SYSTEM_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/timex.h b/arch/arm/mach-aaec2000/include/mach/timex.h deleted file mode 100644 index 6c8edf4a8828..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/timex.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/timex.h - * - * AAEC-2000 Architecture timex specification - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_TIMEX_H -#define __ASM_ARCH_TIMEX_H - -#define CLOCK_TICK_RATE 508000 - -#endif /* __ASM_ARCH_TIMEX_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/uncompress.h b/arch/arm/mach-aaec2000/include/mach/uncompress.h deleted file mode 100644 index 381ecad1a1bb..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/uncompress.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/uncompress.h - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_UNCOMPRESS_H -#define __ASM_ARCH_UNCOMPRESS_H - -#include "hardware.h" - -#define UART(x) (*(volatile unsigned long *)(serial_port + (x))) - -static void putc(int c) -{ - unsigned long serial_port; - do { - serial_port = _UART3_BASE; - if (UART(UART_CR) & UART_CR_EN) break; - serial_port = _UART1_BASE; - if (UART(UART_CR) & UART_CR_EN) break; - serial_port = _UART2_BASE; - if (UART(UART_CR) & UART_CR_EN) break; - return; - } while (0); - - /* wait for space in the UART's transmitter */ - while ((UART(UART_SR) & UART_SR_TxFF)) - barrier(); - - /* send the character out. */ - UART(UART_DR) = c; -} - -static inline void flush(void) -{ -} - -#define arch_decomp_setup() -#define arch_decomp_wdog() - -#endif /* __ASM_ARCH_UNCOMPRESS_H */ diff --git a/arch/arm/mach-aaec2000/include/mach/vmalloc.h b/arch/arm/mach-aaec2000/include/mach/vmalloc.h deleted file mode 100644 index a6299e8321bd..000000000000 --- a/arch/arm/mach-aaec2000/include/mach/vmalloc.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * arch/arm/mach-aaec2000/include/mach/vmalloc.h - * - * Copyright (c) 2005 Nicolas Bellido Y Ortega - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_VMALLOC_H -#define __ASM_ARCH_VMALLOC_H - -#define VMALLOC_END 0xd0000000UL - -#endif /* __ASM_ARCH_VMALLOC_H */