diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/include')
17 files changed, 57 insertions, 644 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/clkdev.h b/arch/arm/mach-ep93xx/include/mach/clkdev.h deleted file mode 100644 index 50cb991eade..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/clkdev.h +++ /dev/null @@ -1,11 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/clkdev.h - */ - -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -#define __clk_get(clk) ({ 1; }) -#define __clk_put(clk) do { } while (0) - -#endif diff --git a/arch/arm/mach-ep93xx/include/mach/debug-macro.S b/arch/arm/mach-ep93xx/include/mach/debug-macro.S deleted file mode 100644 index 802858bc809..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/debug-macro.S +++ /dev/null @@ -1,22 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/debug-macro.S - * Debugging macro include header - * - * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org> - * - * 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; either version 2 of the License, or (at - * your option) any later version. - */ -#include <mach/ep93xx-regs.h> - - .macro addruart,rx - mrc p15, 0, \rx, c1, c0 - tst \rx, #1 @ MMU enabled? - ldreq \rx, =EP93XX_APB_PHYS_BASE @ Physical base - ldrne \rx, =EP93XX_APB_VIRT_BASE @ virtual base - orr \rx, \rx, #0x000c0000 - .endm - -#include <asm/hardware/debug-pl01x.S> diff --git a/arch/arm/mach-ep93xx/include/mach/dma.h b/arch/arm/mach-ep93xx/include/mach/dma.h deleted file mode 100644 index 3a5961d3f3b..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/dma.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/dma.h - */ - -#ifndef __ASM_ARCH_DMA_H -#define __ASM_ARCH_DMA_H - -#include <linux/list.h> -#include <linux/types.h> - -struct ep93xx_dma_buffer { - struct list_head list; - u32 bus_addr; - u16 size; -}; - -struct ep93xx_dma_m2p_client { - char *name; - u8 flags; - void *cookie; - void (*buffer_started)(void *cookie, - struct ep93xx_dma_buffer *buf); - void (*buffer_finished)(void *cookie, - struct ep93xx_dma_buffer *buf, - int bytes, int error); - - /* Internal to the DMA code. */ - void *channel; -}; - -#define EP93XX_DMA_M2P_PORT_I2S1 0x00 -#define EP93XX_DMA_M2P_PORT_I2S2 0x01 -#define EP93XX_DMA_M2P_PORT_AAC1 0x02 -#define EP93XX_DMA_M2P_PORT_AAC2 0x03 -#define EP93XX_DMA_M2P_PORT_AAC3 0x04 -#define EP93XX_DMA_M2P_PORT_I2S3 0x05 -#define EP93XX_DMA_M2P_PORT_UART1 0x06 -#define EP93XX_DMA_M2P_PORT_UART2 0x07 -#define EP93XX_DMA_M2P_PORT_UART3 0x08 -#define EP93XX_DMA_M2P_PORT_IRDA 0x09 -#define EP93XX_DMA_M2P_PORT_MASK 0x0f -#define EP93XX_DMA_M2P_TX 0x00 -#define EP93XX_DMA_M2P_RX 0x10 -#define EP93XX_DMA_M2P_ABORT_ON_ERROR 0x20 -#define EP93XX_DMA_M2P_IGNORE_ERROR 0x40 -#define EP93XX_DMA_M2P_ERROR_MASK 0x60 - -int ep93xx_dma_m2p_client_register(struct ep93xx_dma_m2p_client *m2p); -void ep93xx_dma_m2p_client_unregister(struct ep93xx_dma_m2p_client *m2p); -void ep93xx_dma_m2p_submit(struct ep93xx_dma_m2p_client *m2p, - struct ep93xx_dma_buffer *buf); -void ep93xx_dma_m2p_submit_recursive(struct ep93xx_dma_m2p_client *m2p, - struct ep93xx_dma_buffer *buf); -void ep93xx_dma_m2p_flush(struct ep93xx_dma_m2p_client *m2p); - -#endif /* __ASM_ARCH_DMA_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/entry-macro.S b/arch/arm/mach-ep93xx/include/mach/entry-macro.S deleted file mode 100644 index 96b85e2c2c0..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/entry-macro.S +++ /dev/null @@ -1,59 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/entry-macro.S - * IRQ demultiplexing for EP93xx - * - * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org> - * - * 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; either version 2 of the License, or (at - * your option) any later version. - */ -#include <mach/ep93xx-regs.h> - - .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 - ldr \base, =(EP93XX_AHB_VIRT_BASE) - orr \base, \base, #0x000b0000 - mov \irqnr, #0 - ldr \irqstat, [\base] @ lower 32 interrupts - cmp \irqstat, #0 - bne 1001f - - eor \base, \base, #0x00070000 - ldr \irqstat, [\base] @ upper 32 interrupts - cmp \irqstat, #0 - beq 1002f - mov \irqnr, #0x20 - -1001: - movs \tmp, \irqstat, lsl #16 - movne \irqstat, \tmp - addeq \irqnr, \irqnr, #16 - - movs \tmp, \irqstat, lsl #8 - movne \irqstat, \tmp - addeq \irqnr, \irqnr, #8 - - movs \tmp, \irqstat, lsl #4 - movne \irqstat, \tmp - addeq \irqnr, \irqnr, #4 - - movs \tmp, \irqstat, lsl #2 - movne \irqstat, \tmp - addeq \irqnr, \irqnr, #2 - - movs \tmp, \irqstat, lsl #1 - addeq \irqnr, \irqnr, #1 - orrs \base, \base, #1 - -1002: - .endm diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h index d55194a4c09..c64d7424660 100644 --- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h +++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h @@ -6,40 +6,6 @@ #define __ASM_ARCH_EP93XX_REGS_H /* - * EP93xx Physical Memory Map: - * - * The ASDO pin is sampled at system reset to select a synchronous or - * asynchronous boot configuration. When ASDO is "1" (i.e. pulled-up) - * the synchronous boot mode is selected. When ASDO is "0" (i.e - * pulled-down) the asynchronous boot mode is selected. - * - * In synchronous boot mode nSDCE3 is decoded starting at physical address - * 0x00000000 and nCS0 is decoded starting at 0xf0000000. For asynchronous - * boot mode they are swapped with nCS0 decoded at 0x00000000 ann nSDCE3 - * decoded at 0xf0000000. - * - * There is known errata for the EP93xx dealing with External Memory - * Configurations. Please refer to "AN273: EP93xx Silicon Rev E Design - * Guidelines" for more information. This document can be found at: - * - * http://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf - */ - -#define EP93XX_CS0_PHYS_BASE_ASYNC 0x00000000 /* ASDO Pin = 0 */ -#define EP93XX_SDCE3_PHYS_BASE_SYNC 0x00000000 /* ASDO Pin = 1 */ -#define EP93XX_CS1_PHYS_BASE 0x10000000 -#define EP93XX_CS2_PHYS_BASE 0x20000000 -#define EP93XX_CS3_PHYS_BASE 0x30000000 -#define EP93XX_PCMCIA_PHYS_BASE 0x40000000 -#define EP93XX_CS6_PHYS_BASE 0x60000000 -#define EP93XX_CS7_PHYS_BASE 0x70000000 -#define EP93XX_SDCE0_PHYS_BASE 0xc0000000 -#define EP93XX_SDCE1_PHYS_BASE 0xd0000000 -#define EP93XX_SDCE2_PHYS_BASE 0xe0000000 -#define EP93XX_SDCE3_PHYS_BASE_ASYNC 0xf0000000 /* ASDO Pin = 0 */ -#define EP93XX_CS0_PHYS_BASE_SYNC 0xf0000000 /* ASDO Pin = 1 */ - -/* * EP93xx linux memory map: * * virt phys size @@ -62,69 +28,7 @@ #define EP93XX_APB_PHYS(x) (EP93XX_APB_PHYS_BASE + (x)) #define EP93XX_APB_IOMEM(x) IOMEM(EP93XX_APB_VIRT_BASE + (x)) - -/* AHB peripherals */ -#define EP93XX_DMA_BASE EP93XX_AHB_IOMEM(0x00000000) - -#define EP93XX_ETHERNET_PHYS_BASE EP93XX_AHB_PHYS(0x00010000) -#define EP93XX_ETHERNET_BASE EP93XX_AHB_IOMEM(0x00010000) - -#define EP93XX_USB_PHYS_BASE EP93XX_AHB_PHYS(0x00020000) -#define EP93XX_USB_BASE EP93XX_AHB_IOMEM(0x00020000) - -#define EP93XX_RASTER_PHYS_BASE EP93XX_AHB_PHYS(0x00030000) -#define EP93XX_RASTER_BASE EP93XX_AHB_IOMEM(0x00030000) - -#define EP93XX_GRAPHICS_ACCEL_BASE EP93XX_AHB_IOMEM(0x00040000) - -#define EP93XX_SDRAM_CONTROLLER_BASE EP93XX_AHB_IOMEM(0x00060000) - -#define EP93XX_PCMCIA_CONTROLLER_BASE EP93XX_AHB_IOMEM(0x00080000) - -#define EP93XX_BOOT_ROM_BASE EP93XX_AHB_IOMEM(0x00090000) - -#define EP93XX_IDE_BASE EP93XX_AHB_IOMEM(0x000a0000) - -#define EP93XX_VIC1_BASE EP93XX_AHB_IOMEM(0x000b0000) - -#define EP93XX_VIC2_BASE EP93XX_AHB_IOMEM(0x000c0000) - - -/* APB peripherals */ -#define EP93XX_TIMER_BASE EP93XX_APB_IOMEM(0x00010000) -#define EP93XX_TIMER_REG(x) (EP93XX_TIMER_BASE + (x)) -#define EP93XX_TIMER1_LOAD EP93XX_TIMER_REG(0x00) -#define EP93XX_TIMER1_VALUE EP93XX_TIMER_REG(0x04) -#define EP93XX_TIMER1_CONTROL EP93XX_TIMER_REG(0x08) -#define EP93XX_TIMER1_CLEAR EP93XX_TIMER_REG(0x0c) -#define EP93XX_TIMER2_LOAD EP93XX_TIMER_REG(0x20) -#define EP93XX_TIMER2_VALUE EP93XX_TIMER_REG(0x24) -#define EP93XX_TIMER2_CONTROL EP93XX_TIMER_REG(0x28) -#define EP93XX_TIMER2_CLEAR EP93XX_TIMER_REG(0x2c) -#define EP93XX_TIMER4_VALUE_LOW EP93XX_TIMER_REG(0x60) -#define EP93XX_TIMER4_VALUE_HIGH EP93XX_TIMER_REG(0x64) -#define EP93XX_TIMER3_LOAD EP93XX_TIMER_REG(0x80) -#define EP93XX_TIMER3_VALUE EP93XX_TIMER_REG(0x84) -#define EP93XX_TIMER3_CONTROL EP93XX_TIMER_REG(0x88) -#define EP93XX_TIMER3_CLEAR EP93XX_TIMER_REG(0x8c) - -#define EP93XX_I2S_BASE EP93XX_APB_IOMEM(0x00020000) - -#define EP93XX_SECURITY_BASE EP93XX_APB_IOMEM(0x00030000) - -#define EP93XX_GPIO_BASE EP93XX_APB_IOMEM(0x00040000) -#define EP93XX_GPIO_REG(x) (EP93XX_GPIO_BASE + (x)) -#define EP93XX_GPIO_F_INT_STATUS EP93XX_GPIO_REG(0x5c) -#define EP93XX_GPIO_A_INT_STATUS EP93XX_GPIO_REG(0xa0) -#define EP93XX_GPIO_B_INT_STATUS EP93XX_GPIO_REG(0xbc) -#define EP93XX_GPIO_EEDRIVE EP93XX_GPIO_REG(0xc8) - -#define EP93XX_AAC_BASE EP93XX_APB_IOMEM(0x00080000) - -#define EP93XX_SPI_BASE EP93XX_APB_IOMEM(0x000a0000) - -#define EP93XX_IRDA_BASE EP93XX_APB_IOMEM(0x000b0000) - +/* APB UARTs */ #define EP93XX_UART1_PHYS_BASE EP93XX_APB_PHYS(0x000c0000) #define EP93XX_UART1_BASE EP93XX_APB_IOMEM(0x000c0000) @@ -134,96 +38,4 @@ #define EP93XX_UART3_PHYS_BASE EP93XX_APB_PHYS(0x000e0000) #define EP93XX_UART3_BASE EP93XX_APB_IOMEM(0x000e0000) -#define EP93XX_KEY_MATRIX_PHYS_BASE EP93XX_APB_PHYS(0x000f0000) -#define EP93XX_KEY_MATRIX_BASE EP93XX_APB_IOMEM(0x000f0000) - -#define EP93XX_ADC_BASE EP93XX_APB_IOMEM(0x00100000) -#define EP93XX_TOUCHSCREEN_BASE EP93XX_APB_IOMEM(0x00100000) - -#define EP93XX_PWM_PHYS_BASE EP93XX_APB_PHYS(0x00110000) -#define EP93XX_PWM_BASE EP93XX_APB_IOMEM(0x00110000) - -#define EP93XX_RTC_PHYS_BASE EP93XX_APB_PHYS(0x00120000) -#define EP93XX_RTC_BASE EP93XX_APB_IOMEM(0x00120000) - -#define EP93XX_SYSCON_BASE EP93XX_APB_IOMEM(0x00130000) -#define EP93XX_SYSCON_REG(x) (EP93XX_SYSCON_BASE + (x)) -#define EP93XX_SYSCON_POWER_STATE EP93XX_SYSCON_REG(0x00) -#define EP93XX_SYSCON_PWRCNT EP93XX_SYSCON_REG(0x04) -#define EP93XX_SYSCON_PWRCNT_FIR_EN (1<<31) -#define EP93XX_SYSCON_PWRCNT_UARTBAUD (1<<29) -#define EP93XX_SYSCON_PWRCNT_USH_EN (1<<28) -#define EP93XX_SYSCON_PWRCNT_DMA_M2M1 (1<<27) -#define EP93XX_SYSCON_PWRCNT_DMA_M2M0 (1<<26) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P8 (1<<25) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P9 (1<<24) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P6 (1<<23) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P7 (1<<22) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P4 (1<<21) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P5 (1<<20) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P2 (1<<19) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P3 (1<<18) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P0 (1<<17) -#define EP93XX_SYSCON_PWRCNT_DMA_M2P1 (1<<16) -#define EP93XX_SYSCON_HALT EP93XX_SYSCON_REG(0x08) -#define EP93XX_SYSCON_STANDBY EP93XX_SYSCON_REG(0x0c) -#define EP93XX_SYSCON_CLOCK_SET1 EP93XX_SYSCON_REG(0x20) -#define EP93XX_SYSCON_CLOCK_SET2 EP93XX_SYSCON_REG(0x24) -#define EP93XX_SYSCON_DEVCFG EP93XX_SYSCON_REG(0x80) -#define EP93XX_SYSCON_DEVCFG_SWRST (1<<31) -#define EP93XX_SYSCON_DEVCFG_D1ONG (1<<30) -#define EP93XX_SYSCON_DEVCFG_D0ONG (1<<29) -#define EP93XX_SYSCON_DEVCFG_IONU2 (1<<28) -#define EP93XX_SYSCON_DEVCFG_GONK (1<<27) -#define EP93XX_SYSCON_DEVCFG_TONG (1<<26) -#define EP93XX_SYSCON_DEVCFG_MONG (1<<25) -#define EP93XX_SYSCON_DEVCFG_U3EN (1<<24) -#define EP93XX_SYSCON_DEVCFG_CPENA (1<<23) -#define EP93XX_SYSCON_DEVCFG_A2ONG (1<<22) -#define EP93XX_SYSCON_DEVCFG_A1ONG (1<<21) -#define EP93XX_SYSCON_DEVCFG_U2EN (1<<20) -#define EP93XX_SYSCON_DEVCFG_EXVC (1<<19) -#define EP93XX_SYSCON_DEVCFG_U1EN (1<<18) -#define EP93XX_SYSCON_DEVCFG_TIN (1<<17) -#define EP93XX_SYSCON_DEVCFG_HC3IN (1<<15) -#define EP93XX_SYSCON_DEVCFG_HC3EN (1<<14) -#define EP93XX_SYSCON_DEVCFG_HC1IN (1<<13) -#define EP93XX_SYSCON_DEVCFG_HC1EN (1<<12) -#define EP93XX_SYSCON_DEVCFG_HONIDE (1<<11) -#define EP93XX_SYSCON_DEVCFG_GONIDE (1<<10) -#define EP93XX_SYSCON_DEVCFG_PONG (1<<9) -#define EP93XX_SYSCON_DEVCFG_EONIDE (1<<8) -#define EP93XX_SYSCON_DEVCFG_I2SONSSP (1<<7) -#define EP93XX_SYSCON_DEVCFG_I2SONAC97 (1<<6) -#define EP93XX_SYSCON_DEVCFG_RASONP3 (1<<4) -#define EP93XX_SYSCON_DEVCFG_RAS (1<<3) -#define EP93XX_SYSCON_DEVCFG_ADCPD (1<<2) -#define EP93XX_SYSCON_DEVCFG_KEYS (1<<1) -#define EP93XX_SYSCON_DEVCFG_SHENA (1<<0) -#define EP93XX_SYSCON_VIDCLKDIV EP93XX_SYSCON_REG(0x84) -#define EP93XX_SYSCON_CLKDIV_ENABLE (1<<15) -#define EP93XX_SYSCON_CLKDIV_ESEL (1<<14) -#define EP93XX_SYSCON_CLKDIV_PSEL (1<<13) -#define EP93XX_SYSCON_CLKDIV_PDIV_SHIFT 8 -#define EP93XX_SYSCON_KEYTCHCLKDIV EP93XX_SYSCON_REG(0x90) -#define EP93XX_SYSCON_KEYTCHCLKDIV_TSEN (1<<31) -#define EP93XX_SYSCON_KEYTCHCLKDIV_ADIV (1<<16) -#define EP93XX_SYSCON_KEYTCHCLKDIV_KEN (1<<15) -#define EP93XX_SYSCON_KEYTCHCLKDIV_KDIV (1<<0) -#define EP93XX_SYSCON_SYSCFG EP93XX_SYSCON_REG(0x9c) -#define EP93XX_SYSCON_SYSCFG_REV_MASK (0xf0000000) -#define EP93XX_SYSCON_SYSCFG_REV_SHIFT (28) -#define EP93XX_SYSCON_SYSCFG_SBOOT (1<<8) -#define EP93XX_SYSCON_SYSCFG_LCSN7 (1<<7) -#define EP93XX_SYSCON_SYSCFG_LCSN6 (1<<6) -#define EP93XX_SYSCON_SYSCFG_LASDO (1<<5) -#define EP93XX_SYSCON_SYSCFG_LEEDA (1<<4) -#define EP93XX_SYSCON_SYSCFG_LEECLK (1<<3) -#define EP93XX_SYSCON_SYSCFG_LCSN2 (1<<1) -#define EP93XX_SYSCON_SYSCFG_LCSN1 (1<<0) -#define EP93XX_SYSCON_SWLOCK EP93XX_SYSCON_REG(0xc0) - -#define EP93XX_WATCHDOG_BASE EP93XX_APB_IOMEM(0x00140000) - - #endif diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h b/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h deleted file mode 100644 index 62d17421e48..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h - */ - -#ifndef __ASM_ARCH_EP93XX_KEYPAD_H -#define __ASM_ARCH_EP93XX_KEYPAD_H - -/* flags for the ep93xx_keypad driver */ -#define EP93XX_KEYPAD_DISABLE_3_KEY (1<<0) /* disable 3-key reset */ -#define EP93XX_KEYPAD_DIAG_MODE (1<<1) /* diagnostic mode */ -#define EP93XX_KEYPAD_BACK_DRIVE (1<<2) /* back driving mode */ -#define EP93XX_KEYPAD_TEST_MODE (1<<3) /* scan only column 0 */ -#define EP93XX_KEYPAD_KDIV (1<<4) /* 1/4 clock or 1/16 clock */ -#define EP93XX_KEYPAD_AUTOREPEAT (1<<5) /* enable key autorepeat */ - -/** - * struct ep93xx_keypad_platform_data - platform specific device structure - * @matrix_key_map: array of keycodes defining the keypad matrix - * @matrix_key_map_size: ARRAY_SIZE(matrix_key_map) - * @debounce: debounce start count; terminal count is 0xff - * @prescale: row/column counter pre-scaler load value - * @flags: see above - */ -struct ep93xx_keypad_platform_data { - unsigned int *matrix_key_map; - int matrix_key_map_size; - unsigned int debounce; - unsigned int prescale; - unsigned int flags; -}; - -#define EP93XX_MATRIX_ROWS (8) -#define EP93XX_MATRIX_COLS (8) - -#endif /* __ASM_ARCH_EP93XX_KEYPAD_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/fb.h b/arch/arm/mach-ep93xx/include/mach/fb.h deleted file mode 100644 index d5ae11d7c45..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/fb.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/fb.h - */ - -#ifndef __ASM_ARCH_EP93XXFB_H -#define __ASM_ARCH_EP93XXFB_H - -struct platform_device; -struct fb_videomode; -struct fb_info; - -#define EP93XXFB_USE_MODEDB 0 - -/* VideoAttributes flags */ -#define EP93XXFB_STATE_MACHINE_ENABLE (1 << 0) -#define EP93XXFB_PIXEL_CLOCK_ENABLE (1 << 1) -#define EP93XXFB_VSYNC_ENABLE (1 << 2) -#define EP93XXFB_PIXEL_DATA_ENABLE (1 << 3) -#define EP93XXFB_COMPOSITE_SYNC (1 << 4) -#define EP93XXFB_SYNC_VERT_HIGH (1 << 5) -#define EP93XXFB_SYNC_HORIZ_HIGH (1 << 6) -#define EP93XXFB_SYNC_BLANK_HIGH (1 << 7) -#define EP93XXFB_PCLK_FALLING (1 << 8) -#define EP93XXFB_ENABLE_AC (1 << 9) -#define EP93XXFB_ENABLE_LCD (1 << 10) -#define EP93XXFB_ENABLE_CCIR (1 << 12) -#define EP93XXFB_USE_PARALLEL_INTERFACE (1 << 13) -#define EP93XXFB_ENABLE_INTERRUPT (1 << 14) -#define EP93XXFB_USB_INTERLACE (1 << 16) -#define EP93XXFB_USE_EQUALIZATION (1 << 17) -#define EP93XXFB_USE_DOUBLE_HORZ (1 << 18) -#define EP93XXFB_USE_DOUBLE_VERT (1 << 19) -#define EP93XXFB_USE_BLANK_PIXEL (1 << 20) -#define EP93XXFB_USE_SDCSN0 (0 << 21) -#define EP93XXFB_USE_SDCSN1 (1 << 21) -#define EP93XXFB_USE_SDCSN2 (2 << 21) -#define EP93XXFB_USE_SDCSN3 (3 << 21) - -#define EP93XXFB_ENABLE (EP93XXFB_STATE_MACHINE_ENABLE | \ - EP93XXFB_PIXEL_CLOCK_ENABLE | \ - EP93XXFB_VSYNC_ENABLE | \ - EP93XXFB_PIXEL_DATA_ENABLE) - -struct ep93xxfb_mach_info { - unsigned int num_modes; - const struct fb_videomode *modes; - const struct fb_videomode *default_mode; - int bpp; - unsigned int flags; - - int (*setup)(struct platform_device *pdev); - void (*teardown)(struct platform_device *pdev); - void (*blank)(int blank_mode, struct fb_info *info); -}; - -#endif /* __ASM_ARCH_EP93XXFB_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h index c991b149bdf..6d7c571a519 100644 --- a/arch/arm/mach-ep93xx/include/mach/gpio.h +++ b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h @@ -1,9 +1,17 @@ -/* - * arch/arm/mach-ep93xx/include/mach/gpio.h - */ +/* Include file for the EP93XX GPIO controller machine specifics */ -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H +#ifndef __GPIO_EP93XX_H +#define __GPIO_EP93XX_H + +#include <mach/ep93xx-regs.h> + +#define EP93XX_GPIO_PHYS_BASE EP93XX_APB_PHYS(0x00040000) +#define EP93XX_GPIO_BASE EP93XX_APB_IOMEM(0x00040000) +#define EP93XX_GPIO_REG(x) (EP93XX_GPIO_BASE + (x)) +#define EP93XX_GPIO_F_INT_STATUS EP93XX_GPIO_REG(0x5c) +#define EP93XX_GPIO_A_INT_STATUS EP93XX_GPIO_REG(0xa0) +#define EP93XX_GPIO_B_INT_STATUS EP93XX_GPIO_REG(0xbc) +#define EP93XX_GPIO_EEDRIVE EP93XX_GPIO_REG(0xc8) /* GPIO port A. */ #define EP93XX_GPIO_LINE_A(x) ((x) + 0) @@ -99,24 +107,4 @@ /* maximum value for irq capable line identifiers */ #define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) -extern void ep93xx_gpio_int_debounce(unsigned int irq, int enable); - -/* new generic GPIO API - see Documentation/gpio.txt */ - -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep - -/* - * Map GPIO A0..A7 (0..7) to irq 64..71, - * B0..B7 (7..15) to irq 72..79, and - * F0..F7 (16..24) to irq 80..87. - */ -#define gpio_to_irq(gpio) \ - (((gpio) <= EP93XX_GPIO_LINE_MAX_IRQ) ? (64 + (gpio)) : -EINVAL) - -#define irq_to_gpio(irq) ((irq) - gpio_to_irq(0)) - -#endif +#endif /* __GPIO_EP93XX_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/hardware.h b/arch/arm/mach-ep93xx/include/mach/hardware.h index 5a3ce024b59..efcd47815a9 100644 --- a/arch/arm/mach-ep93xx/include/mach/hardware.h +++ b/arch/arm/mach-ep93xx/include/mach/hardware.h @@ -5,11 +5,8 @@ #ifndef __ASM_ARCH_HARDWARE_H #define __ASM_ARCH_HARDWARE_H -#include <mach/ep93xx-regs.h> #include <mach/platform.h> -#define pcibios_assign_all_busses() 0 - /* * The EP93xx has two external crystal oscillators. To generate the * required high-frequency clocks, the processor uses two phase-locked- diff --git a/arch/arm/mach-ep93xx/include/mach/io.h b/arch/arm/mach-ep93xx/include/mach/io.h deleted file mode 100644 index 594b77f2105..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/io.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/io.h - */ - -#ifndef __ASM_MACH_IO_H -#define __ASM_MACH_IO_H - -#define IO_SPACE_LIMIT 0xffffffff - -#define __io(p) __typesafe_io(p) -#define __mem_pci(p) (p) - -/* - * A typesafe __io() variation for variable initialisers - */ -#ifdef __ASSEMBLER__ -#define IOMEM(p) p -#else -#define IOMEM(p) ((void __iomem __force *)(p)) -#endif - -#endif /* __ASM_MACH_IO_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h index 554064e9030..c9400cf0051 100644 --- a/arch/arm/mach-ep93xx/include/mach/memory.h +++ b/arch/arm/mach-ep93xx/include/mach/memory.h @@ -6,15 +6,15 @@ #define __ASM_ARCH_MEMORY_H #if defined(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET) -#define PHYS_OFFSET UL(0x00000000) +#define PLAT_PHYS_OFFSET UL(0x00000000) #elif defined(CONFIG_EP93XX_SDCE0_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xc0000000) +#define PLAT_PHYS_OFFSET UL(0xc0000000) #elif defined(CONFIG_EP93XX_SDCE1_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xd0000000) +#define PLAT_PHYS_OFFSET UL(0xd0000000) #elif defined(CONFIG_EP93XX_SDCE2_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xe0000000) +#define PLAT_PHYS_OFFSET UL(0xe0000000) #elif defined(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET) -#define PHYS_OFFSET UL(0xf0000000) +#define PLAT_PHYS_OFFSET UL(0xf0000000) #else #error "Kconfig bug: No EP93xx PHYS_OFFSET set" #endif diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h index c6dc14dbca1..4c0bbd97f74 100644 --- a/arch/arm/mach-ep93xx/include/mach/platform.h +++ b/arch/arm/mach-ep93xx/include/mach/platform.h @@ -4,11 +4,16 @@ #ifndef __ASSEMBLY__ +#include <linux/reboot.h> + +struct device; struct i2c_gpio_platform_data; struct i2c_board_info; +struct spi_board_info; struct platform_device; struct ep93xxfb_mach_info; struct ep93xx_keypad_platform_data; +struct ep93xx_spi_info; struct ep93xx_eth_data { @@ -19,23 +24,22 @@ struct ep93xx_eth_data void ep93xx_map_io(void); void ep93xx_init_irq(void); -/* EP93xx System Controller software locked register write */ -void ep93xx_syscon_swlocked_write(unsigned int val, void __iomem *reg); -void ep93xx_devcfg_set_clear(unsigned int set_bits, unsigned int clear_bits); +#define EP93XX_CHIP_REV_D0 3 +#define EP93XX_CHIP_REV_D1 4 +#define EP93XX_CHIP_REV_E0 5 +#define EP93XX_CHIP_REV_E1 6 +#define EP93XX_CHIP_REV_E2 7 -static inline void ep93xx_devcfg_set_bits(unsigned int bits) -{ - ep93xx_devcfg_set_clear(bits, 0x00); -} +unsigned int ep93xx_chip_revision(void); -static inline void ep93xx_devcfg_clear_bits(unsigned int bits) -{ - ep93xx_devcfg_set_clear(0x00, bits); -} +void ep93xx_register_flash(unsigned int width, + resource_size_t start, resource_size_t size); void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr); void ep93xx_register_i2c(struct i2c_gpio_platform_data *data, struct i2c_board_info *devices, int num); +void ep93xx_register_spi(struct ep93xx_spi_info *info, + struct spi_board_info *devices, int num); void ep93xx_register_fb(struct ep93xxfb_mach_info *data); void ep93xx_register_pwm(int pwm0, int pwm1); int ep93xx_pwm_acquire_gpio(struct platform_device *pdev); @@ -43,8 +47,24 @@ void ep93xx_pwm_release_gpio(struct platform_device *pdev); void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data); int ep93xx_keypad_acquire_gpio(struct platform_device *pdev); void ep93xx_keypad_release_gpio(struct platform_device *pdev); +void ep93xx_register_i2s(void); +int ep93xx_i2s_acquire(void); +void ep93xx_i2s_release(void); +void ep93xx_register_ac97(void); +void ep93xx_register_ide(void); +int ep93xx_ide_acquire_gpio(struct platform_device *pdev); +void ep93xx_ide_release_gpio(struct platform_device *pdev); -void ep93xx_init_devices(void); -extern struct sys_timer ep93xx_timer; +struct device *ep93xx_init_devices(void); +extern void ep93xx_timer_init(void); + +void ep93xx_restart(enum reboot_mode, const char *); +void ep93xx_init_late(void); + +#ifdef CONFIG_CRUNCH +int crunch_init(void); +#else +static inline int crunch_init(void) { return 0; } +#endif #endif diff --git a/arch/arm/mach-ep93xx/include/mach/system.h b/arch/arm/mach-ep93xx/include/mach/system.h deleted file mode 100644 index 6d661fe9d66..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/system.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/system.h - */ - -#include <mach/hardware.h> - -static inline void arch_idle(void) -{ - cpu_do_idle(); -} - -static inline void arch_reset(char mode, const char *cmd) -{ - local_irq_disable(); - - /* - * Set then clear the SWRST bit to initiate a software reset - */ - ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_SWRST); - ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_SWRST); - - while (1) - ; -} diff --git a/arch/arm/mach-ep93xx/include/mach/timex.h b/arch/arm/mach-ep93xx/include/mach/timex.h deleted file mode 100644 index 6b3503b01fa..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/timex.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/timex.h - */ - -#define CLOCK_TICK_RATE 983040 diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h deleted file mode 100644 index 3bd934e9a7f..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/ts72xx.h - */ - -/* - * TS72xx memory map: - * - * virt phys size - * febff000 22000000 4K model number register - * febfe000 22400000 4K options register - * febfd000 22800000 4K options register #2 - * febfc000 [67]0000000 4K NAND data register - * febfb000 [67]0400000 4K NAND control register - * febfa000 [67]0800000 4K NAND busy register - * febf9000 10800000 4K TS-5620 RTC index register - * febf8000 11700000 4K TS-5620 RTC data register - */ - -#define TS72XX_MODEL_PHYS_BASE 0x22000000 -#define TS72XX_MODEL_VIRT_BASE 0xfebff000 -#define TS72XX_MODEL_SIZE 0x00001000 - -#define TS72XX_MODEL_TS7200 0x00 -#define TS72XX_MODEL_TS7250 0x01 -#define TS72XX_MODEL_TS7260 0x02 - - -#define TS72XX_OPTIONS_PHYS_BASE 0x22400000 -#define TS72XX_OPTIONS_VIRT_BASE 0xfebfe000 -#define TS72XX_OPTIONS_SIZE 0x00001000 - -#define TS72XX_OPTIONS_COM2_RS485 0x02 -#define TS72XX_OPTIONS_MAX197 0x01 - - -#define TS72XX_OPTIONS2_PHYS_BASE 0x22800000 -#define TS72XX_OPTIONS2_VIRT_BASE 0xfebfd000 -#define TS72XX_OPTIONS2_SIZE 0x00001000 - -#define TS72XX_OPTIONS2_TS9420 0x04 -#define TS72XX_OPTIONS2_TS9420_BOOT 0x02 - - -#define TS72XX_NAND1_DATA_PHYS_BASE 0x60000000 -#define TS72XX_NAND2_DATA_PHYS_BASE 0x70000000 -#define TS72XX_NAND_DATA_VIRT_BASE 0xfebfc000 -#define TS72XX_NAND_DATA_SIZE 0x00001000 - -#define TS72XX_NAND1_CONTROL_PHYS_BASE 0x60400000 -#define TS72XX_NAND2_CONTROL_PHYS_BASE 0x70400000 -#define TS72XX_NAND_CONTROL_VIRT_BASE 0xfebfb000 -#define TS72XX_NAND_CONTROL_SIZE 0x00001000 - -#define TS72XX_NAND1_BUSY_PHYS_BASE 0x60800000 -#define TS72XX_NAND2_BUSY_PHYS_BASE 0x70800000 -#define TS72XX_NAND_BUSY_VIRT_BASE 0xfebfa000 -#define TS72XX_NAND_BUSY_SIZE 0x00001000 - - -#define TS72XX_RTC_INDEX_VIRT_BASE 0xfebf9000 -#define TS72XX_RTC_INDEX_PHYS_BASE 0x10800000 -#define TS72XX_RTC_INDEX_SIZE 0x00001000 - -#define TS72XX_RTC_DATA_VIRT_BASE 0xfebf8000 -#define TS72XX_RTC_DATA_PHYS_BASE 0x11700000 -#define TS72XX_RTC_DATA_SIZE 0x00001000 - - -#ifndef __ASSEMBLY__ - -static inline int board_is_ts7200(void) -{ - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7200; -} - -static inline int board_is_ts7250(void) -{ - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7250; -} - -static inline int board_is_ts7260(void) -{ - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7260; -} - -static inline int is_max197_installed(void) -{ - return !!(__raw_readb(TS72XX_OPTIONS_VIRT_BASE) & - TS72XX_OPTIONS_MAX197); -} - -static inline int is_ts9420_installed(void) -{ - return !!(__raw_readb(TS72XX_OPTIONS2_VIRT_BASE) & - TS72XX_OPTIONS2_TS9420); -} -#endif diff --git a/arch/arm/mach-ep93xx/include/mach/uncompress.h b/arch/arm/mach-ep93xx/include/mach/uncompress.h index 16026c2b1c8..03c42e5400d 100644 --- a/arch/arm/mach-ep93xx/include/mach/uncompress.h +++ b/arch/arm/mach-ep93xx/include/mach/uncompress.h @@ -31,26 +31,16 @@ static void __raw_writel(unsigned int value, unsigned int ptr) *((volatile unsigned int *)ptr) = value; } -#if defined(CONFIG_EP93XX_EARLY_UART1) -#define UART_BASE EP93XX_UART1_PHYS_BASE -#elif defined(CONFIG_EP93XX_EARLY_UART2) -#define UART_BASE EP93XX_UART2_PHYS_BASE -#elif defined(CONFIG_EP93XX_EARLY_UART3) -#define UART_BASE EP93XX_UART3_PHYS_BASE -#else -#define UART_BASE EP93XX_UART1_PHYS_BASE -#endif - -#define PHYS_UART_DATA (UART_BASE + 0x00) -#define PHYS_UART_FLAG (UART_BASE + 0x18) +#define PHYS_UART_DATA (CONFIG_DEBUG_UART_PHYS + 0x00) +#define PHYS_UART_FLAG (CONFIG_DEBUG_UART_PHYS + 0x18) #define UART_FLAG_TXFF 0x20 static inline void putc(int c) { int i; - for (i = 0; i < 1000; i++) { - /* Transmit fifo not full? */ + for (i = 0; i < 10000; i++) { + /* Transmit fifo not full? */ if (!(__raw_readb(PHYS_UART_FLAG) & UART_FLAG_TXFF)) break; } @@ -90,5 +80,3 @@ static void arch_decomp_setup(void) { ethernet_reset(); } - -#define arch_decomp_wdog() diff --git a/arch/arm/mach-ep93xx/include/mach/vmalloc.h b/arch/arm/mach-ep93xx/include/mach/vmalloc.h deleted file mode 100644 index aed21cd3fe2..00000000000 --- a/arch/arm/mach-ep93xx/include/mach/vmalloc.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * arch/arm/mach-ep93xx/include/mach/vmalloc.h - */ - -#define VMALLOC_END 0xfe800000 |