include/asm-arm/arch-s3c2410/map.h - arm/linux - Git at Google

 /* linux/include/asm-arm/arch-s3c2410/map.h
  *
  * Copyright (c) 2003 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
  * S3C2410 - Memory map definitions
  *
  * 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_MAP_H
 #define __ASM_ARCH_MAP_H

 /* we have a bit of a tight squeeze to fit all our registers from
  * 0xF00000000 upwards, since we use all of the nGCS space in some
  * capacity, and also need to fit the S3C2410 registers in as well...
  *
  * we try to ensure stuff like the IRQ registers are available for
  * an single MOVS instruction (ie, only 8 bits of set data)
  *
  * Note, we are trying to remove some of these from the implementation
  * as they are only useful to certain drivers...
  */

 #ifndef __ASSEMBLY__
 #define S3C2410_ADDR(x)	  ((void __iomem __force *)0xF0000000 + (x))
 #else
 #define S3C2410_ADDR(x)	  (0xF0000000 + (x))
 #endif

 #define S3C2400_ADDR(x)	  S3C2410_ADDR(x)

 /* interrupt controller is the first thing we put in, to make
  * the assembly code for the irq detection easier
  */
 #define S3C24XX_VA_IRQ	   S3C2410_ADDR(0x00000000)
 #define S3C2400_PA_IRQ	   (0x14400000)
 #define S3C2410_PA_IRQ	   (0x4A000000)
 #define S3C24XX_SZ_IRQ	   SZ_1M

 /* memory controller registers */
 #define S3C24XX_VA_MEMCTRL S3C2410_ADDR(0x00100000)
 #define S3C2400_PA_MEMCTRL (0x14000000)
 #define S3C2410_PA_MEMCTRL (0x48000000)
 #define S3C24XX_SZ_MEMCTRL SZ_1M

 /* USB host controller */
 #define S3C2400_PA_USBHOST (0x14200000)
 #define S3C2410_PA_USBHOST (0x49000000)
 #define S3C24XX_SZ_USBHOST SZ_1M

 /* DMA controller */
 #define S3C2400_PA_DMA	   (0x14600000)
 #define S3C2410_PA_DMA	   (0x4B000000)
 #define S3C24XX_SZ_DMA	   SZ_1M

 /* Clock and Power management */
 #define S3C24XX_VA_CLKPWR  S3C2410_ADDR(0x00200000)
 #define S3C2400_PA_CLKPWR  (0x14800000)
 #define S3C2410_PA_CLKPWR  (0x4C000000)
 #define S3C24XX_SZ_CLKPWR  SZ_1M

 /* LCD controller */
 #define S3C24XX_VA_LCD	   S3C2410_ADDR(0x00300000)
 #define S3C2400_PA_LCD	   (0x14A00000)
 #define S3C2410_PA_LCD	   (0x4D000000)
 #define S3C24XX_SZ_LCD	   SZ_1M

 /* NAND flash controller */
 #define S3C2410_PA_NAND	   (0x4E000000)
 #define S3C24XX_SZ_NAND	   SZ_1M

 /* MMC controller - available on the S3C2400 */
 #define S3C2400_PA_MMC 	   (0x15A00000)
 #define S3C2400_SZ_MMC 	   SZ_1M

 /* UARTs */
 #define S3C24XX_VA_UART	   S3C2410_ADDR(0x00400000)
 #define S3C2400_PA_UART	   (0x15000000)
 #define S3C2410_PA_UART	   (0x50000000)
 #define S3C24XX_SZ_UART	   SZ_1M

 /* Timers */
 #define S3C24XX_VA_TIMER   S3C2410_ADDR(0x00500000)
 #define S3C2400_PA_TIMER   (0x15100000)
 #define S3C2410_PA_TIMER   (0x51000000)
 #define S3C24XX_SZ_TIMER   SZ_1M

 /* USB Device port */
 #define S3C24XX_VA_USBDEV  S3C2410_ADDR(0x00600000)
 #define S3C2400_PA_USBDEV  (0x15200140)
 #define S3C2410_PA_USBDEV  (0x52000000)
 #define S3C24XX_SZ_USBDEV  SZ_1M

 /* Watchdog */
 #define S3C24XX_VA_WATCHDOG S3C2410_ADDR(0x00700000)
 #define S3C2400_PA_WATCHDOG (0x15300000)
 #define S3C2410_PA_WATCHDOG (0x53000000)
 #define S3C24XX_SZ_WATCHDOG SZ_1M

 /* IIC hardware controller */
 #define S3C2400_PA_IIC	   (0x15400000)
 #define S3C2410_PA_IIC	   (0x54000000)
 #define S3C24XX_SZ_IIC	   SZ_1M

 /* IIS controller */
 #define S3C2400_PA_IIS	   (0x15508000)
 #define S3C2410_PA_IIS	   (0x55000000)
 #define S3C24XX_SZ_IIS	   SZ_1M

 /* GPIO ports */

 /* the calculation for the VA of this must ensure that
  * it is the same distance apart from the UART in the
  * phsyical address space, as the initial mapping for the IO
  * is done as a 1:1 maping. This puts it (currently) at
  * 0xF6800000, which is not in the way of any current mapping
  * by the base system.
 */

 #define S3C2400_PA_GPIO	   (0x15600000)
 #define S3C2410_PA_GPIO	   (0x56000000)
 #define S3C24XX_VA_GPIO	   ((S3C2410_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART)
 #define S3C24XX_SZ_GPIO	   SZ_1M

 /* RTC */
 #define S3C2400_PA_RTC	   (0x15700040)
 #define S3C2410_PA_RTC	   (0x57000000)
 #define S3C24XX_SZ_RTC	   SZ_1M

 /* ADC */
 #define S3C2400_PA_ADC	   (0x15800000)
 #define S3C2410_PA_ADC	   (0x58000000)
 #define S3C24XX_SZ_ADC	   SZ_1M

 /* SPI */
 #define S3C2400_PA_SPI	   (0x15900000)
 #define S3C2410_PA_SPI	   (0x59000000)
 #define S3C24XX_SZ_SPI	   SZ_1M

 /* SDI */
 #define S3C2410_PA_SDI	   (0x5A000000)
 #define S3C24XX_SZ_SDI	   SZ_1M

 /* CAMIF */
 #define S3C2440_PA_CAMIF   (0x4F000000)
 #define S3C2440_SZ_CAMIF   SZ_1M

 /* AC97 */

 #define S3C2440_PA_AC97	   (0x5B000000)
 #define S3C2440_SZ_AC97	   SZ_1M

 /* S3C2443 High-speed SD/MMC */
 #define S3C2443_PA_HSMMC   (0x4A800000)
 #define S3C2443_SZ_HSMMC   (256)

 /* ISA style IO, for each machine to sort out mappings for, if it
  * implements it. We reserve two 16M regions for ISA.
  */

 #define S3C24XX_VA_ISA_WORD  S3C2410_ADDR(0x02000000)
 #define S3C24XX_VA_ISA_BYTE  S3C2410_ADDR(0x03000000)

 /* physical addresses of all the chip-select areas */

 #define S3C2410_CS0 (0x00000000)
 #define S3C2410_CS1 (0x08000000)
 #define S3C2410_CS2 (0x10000000)
 #define S3C2410_CS3 (0x18000000)
 #define S3C2410_CS4 (0x20000000)
 #define S3C2410_CS5 (0x28000000)
 #define S3C2410_CS6 (0x30000000)
 #define S3C2410_CS7 (0x38000000)

 #define S3C2410_SDRAM_PA    (S3C2410_CS6)

 #define S3C2400_CS0 (0x00000000)
 #define S3C2400_CS1 (0x02000000)
 #define S3C2400_CS2 (0x04000000)
 #define S3C2400_CS3 (0x06000000)
 #define S3C2400_CS4 (0x08000000)
 #define S3C2400_CS5 (0x0A000000)
 #define S3C2400_CS6 (0x0C000000)
 #define S3C2400_CS7 (0x0E000000)

 #define S3C2400_SDRAM_PA    (S3C2400_CS6)

 /* Use a single interface for common resources between S3C24XX cpus */

 #ifdef CONFIG_CPU_S3C2400
 #define S3C24XX_PA_IRQ      S3C2400_PA_IRQ
 #define S3C24XX_PA_MEMCTRL  S3C2400_PA_MEMCTRL
 #define S3C24XX_PA_USBHOST  S3C2400_PA_USBHOST
 #define S3C24XX_PA_DMA      S3C2400_PA_DMA
 #define S3C24XX_PA_CLKPWR   S3C2400_PA_CLKPWR
 #define S3C24XX_PA_LCD      S3C2400_PA_LCD
 #define S3C24XX_PA_UART     S3C2400_PA_UART
 #define S3C24XX_PA_TIMER    S3C2400_PA_TIMER
 #define S3C24XX_PA_USBDEV   S3C2400_PA_USBDEV
 #define S3C24XX_PA_WATCHDOG S3C2400_PA_WATCHDOG
 #define S3C24XX_PA_IIC      S3C2400_PA_IIC
 #define S3C24XX_PA_IIS      S3C2400_PA_IIS
 #define S3C24XX_PA_GPIO     S3C2400_PA_GPIO
 #define S3C24XX_PA_RTC      S3C2400_PA_RTC
 #define S3C24XX_PA_ADC      S3C2400_PA_ADC
 #define S3C24XX_PA_SPI      S3C2400_PA_SPI
 #else
 #define S3C24XX_PA_IRQ      S3C2410_PA_IRQ
 #define S3C24XX_PA_MEMCTRL  S3C2410_PA_MEMCTRL
 #define S3C24XX_PA_USBHOST  S3C2410_PA_USBHOST
 #define S3C24XX_PA_DMA      S3C2410_PA_DMA
 #define S3C24XX_PA_CLKPWR   S3C2410_PA_CLKPWR
 #define S3C24XX_PA_LCD      S3C2410_PA_LCD
 #define S3C24XX_PA_UART     S3C2410_PA_UART
 #define S3C24XX_PA_TIMER    S3C2410_PA_TIMER
 #define S3C24XX_PA_USBDEV   S3C2410_PA_USBDEV
 #define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG
 #define S3C24XX_PA_IIC      S3C2410_PA_IIC
 #define S3C24XX_PA_IIS      S3C2410_PA_IIS
 #define S3C24XX_PA_GPIO     S3C2410_PA_GPIO
 #define S3C24XX_PA_RTC      S3C2410_PA_RTC
 #define S3C24XX_PA_ADC      S3C2410_PA_ADC
 #define S3C24XX_PA_SPI      S3C2410_PA_SPI
 #endif

 /* deal with the registers that move under the 2412/2413 */

 #if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
 #ifndef __ASSEMBLY__
 extern void __iomem *s3c24xx_va_gpio2;
 #endif
 #ifdef CONFIG_CPU_S3C2412_ONLY
 #define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10)
 #else
 #define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2
 #endif
 #else
 #define s3c24xx_va_gpio2 S3C24XX_VA_GPIO
 #define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO
 #endif

 #endif /* __ASM_ARCH_MAP_H */
	/* linux/include/asm-arm/arch-s3c2410/map.h
	*
	* Copyright (c) 2003 Simtec Electronics
	* Ben Dooks <ben@simtec.co.uk>
	*
	* S3C2410 - Memory map definitions
	*
	* 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_MAP_H
	#define __ASM_ARCH_MAP_H

	/* we have a bit of a tight squeeze to fit all our registers from
	* 0xF00000000 upwards, since we use all of the nGCS space in some
	* capacity, and also need to fit the S3C2410 registers in as well...
	*
	* we try to ensure stuff like the IRQ registers are available for
	* an single MOVS instruction (ie, only 8 bits of set data)
	*
	* Note, we are trying to remove some of these from the implementation
	* as they are only useful to certain drivers...
	*/

	#ifndef __ASSEMBLY__
	#define S3C2410_ADDR(x) ((void __iomem __force *)0xF0000000 + (x))
	#else
	#define S3C2410_ADDR(x) (0xF0000000 + (x))
	#endif

	#define S3C2400_ADDR(x) S3C2410_ADDR(x)

	/* interrupt controller is the first thing we put in, to make
	* the assembly code for the irq detection easier
	*/
	#define S3C24XX_VA_IRQ S3C2410_ADDR(0x00000000)
	#define S3C2400_PA_IRQ (0x14400000)
	#define S3C2410_PA_IRQ (0x4A000000)
	#define S3C24XX_SZ_IRQ SZ_1M

	/* memory controller registers */
	#define S3C24XX_VA_MEMCTRL S3C2410_ADDR(0x00100000)
	#define S3C2400_PA_MEMCTRL (0x14000000)
	#define S3C2410_PA_MEMCTRL (0x48000000)
	#define S3C24XX_SZ_MEMCTRL SZ_1M

	/* USB host controller */
	#define S3C2400_PA_USBHOST (0x14200000)
	#define S3C2410_PA_USBHOST (0x49000000)
	#define S3C24XX_SZ_USBHOST SZ_1M

	/* DMA controller */
	#define S3C2400_PA_DMA (0x14600000)
	#define S3C2410_PA_DMA (0x4B000000)
	#define S3C24XX_SZ_DMA SZ_1M

	/* Clock and Power management */
	#define S3C24XX_VA_CLKPWR S3C2410_ADDR(0x00200000)
	#define S3C2400_PA_CLKPWR (0x14800000)
	#define S3C2410_PA_CLKPWR (0x4C000000)
	#define S3C24XX_SZ_CLKPWR SZ_1M

	/* LCD controller */
	#define S3C24XX_VA_LCD S3C2410_ADDR(0x00300000)
	#define S3C2400_PA_LCD (0x14A00000)
	#define S3C2410_PA_LCD (0x4D000000)
	#define S3C24XX_SZ_LCD SZ_1M

	/* NAND flash controller */
	#define S3C2410_PA_NAND (0x4E000000)
	#define S3C24XX_SZ_NAND SZ_1M

	/* MMC controller - available on the S3C2400 */
	#define S3C2400_PA_MMC (0x15A00000)
	#define S3C2400_SZ_MMC SZ_1M

	/* UARTs */
	#define S3C24XX_VA_UART S3C2410_ADDR(0x00400000)
	#define S3C2400_PA_UART (0x15000000)
	#define S3C2410_PA_UART (0x50000000)
	#define S3C24XX_SZ_UART SZ_1M

	/* Timers */
	#define S3C24XX_VA_TIMER S3C2410_ADDR(0x00500000)
	#define S3C2400_PA_TIMER (0x15100000)
	#define S3C2410_PA_TIMER (0x51000000)
	#define S3C24XX_SZ_TIMER SZ_1M

	/* USB Device port */
	#define S3C24XX_VA_USBDEV S3C2410_ADDR(0x00600000)
	#define S3C2400_PA_USBDEV (0x15200140)
	#define S3C2410_PA_USBDEV (0x52000000)
	#define S3C24XX_SZ_USBDEV SZ_1M

	/* Watchdog */
	#define S3C24XX_VA_WATCHDOG S3C2410_ADDR(0x00700000)
	#define S3C2400_PA_WATCHDOG (0x15300000)
	#define S3C2410_PA_WATCHDOG (0x53000000)
	#define S3C24XX_SZ_WATCHDOG SZ_1M

	/* IIC hardware controller */
	#define S3C2400_PA_IIC (0x15400000)
	#define S3C2410_PA_IIC (0x54000000)
	#define S3C24XX_SZ_IIC SZ_1M

	/* IIS controller */
	#define S3C2400_PA_IIS (0x15508000)
	#define S3C2410_PA_IIS (0x55000000)
	#define S3C24XX_SZ_IIS SZ_1M

	/* GPIO ports */

	/* the calculation for the VA of this must ensure that
	* it is the same distance apart from the UART in the
	* phsyical address space, as the initial mapping for the IO
	* is done as a 1:1 maping. This puts it (currently) at
	* 0xF6800000, which is not in the way of any current mapping
	* by the base system.
	*/

	#define S3C2400_PA_GPIO (0x15600000)
	#define S3C2410_PA_GPIO (0x56000000)
	#define S3C24XX_VA_GPIO ((S3C2410_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART)
	#define S3C24XX_SZ_GPIO SZ_1M

	/* RTC */
	#define S3C2400_PA_RTC (0x15700040)
	#define S3C2410_PA_RTC (0x57000000)
	#define S3C24XX_SZ_RTC SZ_1M

	/* ADC */
	#define S3C2400_PA_ADC (0x15800000)
	#define S3C2410_PA_ADC (0x58000000)
	#define S3C24XX_SZ_ADC SZ_1M

	/* SPI */
	#define S3C2400_PA_SPI (0x15900000)
	#define S3C2410_PA_SPI (0x59000000)
	#define S3C24XX_SZ_SPI SZ_1M

	/* SDI */
	#define S3C2410_PA_SDI (0x5A000000)
	#define S3C24XX_SZ_SDI SZ_1M

	/* CAMIF */
	#define S3C2440_PA_CAMIF (0x4F000000)
	#define S3C2440_SZ_CAMIF SZ_1M

	/* AC97 */

	#define S3C2440_PA_AC97 (0x5B000000)
	#define S3C2440_SZ_AC97 SZ_1M

	/* S3C2443 High-speed SD/MMC */
	#define S3C2443_PA_HSMMC (0x4A800000)
	#define S3C2443_SZ_HSMMC (256)

	/* ISA style IO, for each machine to sort out mappings for, if it
	* implements it. We reserve two 16M regions for ISA.
	*/

	#define S3C24XX_VA_ISA_WORD S3C2410_ADDR(0x02000000)
	#define S3C24XX_VA_ISA_BYTE S3C2410_ADDR(0x03000000)

	/* physical addresses of all the chip-select areas */

	#define S3C2410_CS0 (0x00000000)
	#define S3C2410_CS1 (0x08000000)
	#define S3C2410_CS2 (0x10000000)
	#define S3C2410_CS3 (0x18000000)
	#define S3C2410_CS4 (0x20000000)
	#define S3C2410_CS5 (0x28000000)
	#define S3C2410_CS6 (0x30000000)
	#define S3C2410_CS7 (0x38000000)

	#define S3C2410_SDRAM_PA (S3C2410_CS6)

	#define S3C2400_CS0 (0x00000000)
	#define S3C2400_CS1 (0x02000000)
	#define S3C2400_CS2 (0x04000000)
	#define S3C2400_CS3 (0x06000000)
	#define S3C2400_CS4 (0x08000000)
	#define S3C2400_CS5 (0x0A000000)
	#define S3C2400_CS6 (0x0C000000)
	#define S3C2400_CS7 (0x0E000000)

	#define S3C2400_SDRAM_PA (S3C2400_CS6)

	/* Use a single interface for common resources between S3C24XX cpus */

	#ifdef CONFIG_CPU_S3C2400
	#define S3C24XX_PA_IRQ S3C2400_PA_IRQ
	#define S3C24XX_PA_MEMCTRL S3C2400_PA_MEMCTRL
	#define S3C24XX_PA_USBHOST S3C2400_PA_USBHOST
	#define S3C24XX_PA_DMA S3C2400_PA_DMA
	#define S3C24XX_PA_CLKPWR S3C2400_PA_CLKPWR
	#define S3C24XX_PA_LCD S3C2400_PA_LCD
	#define S3C24XX_PA_UART S3C2400_PA_UART
	#define S3C24XX_PA_TIMER S3C2400_PA_TIMER
	#define S3C24XX_PA_USBDEV S3C2400_PA_USBDEV
	#define S3C24XX_PA_WATCHDOG S3C2400_PA_WATCHDOG
	#define S3C24XX_PA_IIC S3C2400_PA_IIC
	#define S3C24XX_PA_IIS S3C2400_PA_IIS
	#define S3C24XX_PA_GPIO S3C2400_PA_GPIO
	#define S3C24XX_PA_RTC S3C2400_PA_RTC
	#define S3C24XX_PA_ADC S3C2400_PA_ADC
	#define S3C24XX_PA_SPI S3C2400_PA_SPI
	#else
	#define S3C24XX_PA_IRQ S3C2410_PA_IRQ
	#define S3C24XX_PA_MEMCTRL S3C2410_PA_MEMCTRL
	#define S3C24XX_PA_USBHOST S3C2410_PA_USBHOST
	#define S3C24XX_PA_DMA S3C2410_PA_DMA
	#define S3C24XX_PA_CLKPWR S3C2410_PA_CLKPWR
	#define S3C24XX_PA_LCD S3C2410_PA_LCD
	#define S3C24XX_PA_UART S3C2410_PA_UART
	#define S3C24XX_PA_TIMER S3C2410_PA_TIMER
	#define S3C24XX_PA_USBDEV S3C2410_PA_USBDEV
	#define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG
	#define S3C24XX_PA_IIC S3C2410_PA_IIC
	#define S3C24XX_PA_IIS S3C2410_PA_IIS
	#define S3C24XX_PA_GPIO S3C2410_PA_GPIO
	#define S3C24XX_PA_RTC S3C2410_PA_RTC
	#define S3C24XX_PA_ADC S3C2410_PA_ADC
	#define S3C24XX_PA_SPI S3C2410_PA_SPI
	#endif

	/* deal with the registers that move under the 2412/2413 */

	#if defined(CONFIG_CPU_S3C2412) \|\| defined(CONFIG_CPU_S3C2413)
	#ifndef __ASSEMBLY__
	extern void __iomem *s3c24xx_va_gpio2;
	#endif
	#ifdef CONFIG_CPU_S3C2412_ONLY
	#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10)
	#else
	#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2
	#endif
	#else
	#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO
	#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO
	#endif

	#endif /* __ASM_ARCH_MAP_H */