From d9abba8254c3e6b9a1d5c2e52c2d8088bbeb520f Mon Sep 17 00:00:00 2001 From: C Nauman Date: Tue, 26 Oct 2010 23:04:31 +0900 Subject: Add generic support for samsung s3c2440 This patch adds generic support for the Samsung s3c2440 processor. Global s3c24x0 changes to struct members converting from upper case to lower case. Signed-off-by: Craig Nauman Cc: kevin.morfitt@fearnside-systems.co.uk Signed-off-by: Minkyu Kang --- arch/arm/include/asm/arch-s3c24x0/s3c2440.h | 161 ++++++++++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 arch/arm/include/asm/arch-s3c24x0/s3c2440.h (limited to 'arch/arm/include/asm/arch-s3c24x0/s3c2440.h') diff --git a/arch/arm/include/asm/arch-s3c24x0/s3c2440.h b/arch/arm/include/asm/arch-s3c24x0/s3c2440.h new file mode 100644 index 0000000..8c606e3 --- /dev/null +++ b/arch/arm/include/asm/arch-s3c24x0/s3c2440.h @@ -0,0 +1,161 @@ +/* + * (C) Copyright 2003 + * David Mueller ELSOFT AG Switzerland. d.mueller@elsoft.ch + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/************************************************ + * NAME : s3c2440.h + * Version : 31.3.2003 + * + * Based on S3C2440 User's manual Rev x.x + ************************************************/ + +#ifndef __S3C2440_H__ +#define __S3C2440_H__ + +#define S3C24X0_UART_CHANNELS 3 +#define S3C24X0_SPI_CHANNELS 2 + +/* S3C2440 only supports 512 Byte HW ECC */ +#define S3C2440_ECCSIZE 512 +#define S3C2440_ECCBYTES 3 + +enum s3c24x0_uarts_nr { + S3C24X0_UART0, + S3C24X0_UART1, + S3C24X0_UART2 +}; + +/* S3C2440 device base addresses */ +#define S3C24X0_MEMCTL_BASE 0x48000000 +#define S3C24X0_USB_HOST_BASE 0x49000000 +#define S3C24X0_INTERRUPT_BASE 0x4A000000 +#define S3C24X0_DMA_BASE 0x4B000000 +#define S3C24X0_CLOCK_POWER_BASE 0x4C000000 +#define S3C24X0_LCD_BASE 0x4D000000 +#define S3C2440_NAND_BASE 0x4E000000 +#define S3C24X0_UART_BASE 0x50000000 +#define S3C24X0_TIMER_BASE 0x51000000 +#define S3C24X0_USB_DEVICE_BASE 0x52000140 +#define S3C24X0_WATCHDOG_BASE 0x53000000 +#define S3C24X0_I2C_BASE 0x54000000 +#define S3C24X0_I2S_BASE 0x55000000 +#define S3C24X0_GPIO_BASE 0x56000000 +#define S3C24X0_RTC_BASE 0x57000000 +#define S3C2440_ADC_BASE 0x58000000 +#define S3C24X0_SPI_BASE 0x59000000 +#define S3C2440_SDI_BASE 0x5A000000 + +/* include common stuff */ +#include + +static inline struct s3c24x0_memctl *s3c24x0_get_base_memctl(void) +{ + return (struct s3c24x0_memctl *)S3C24X0_MEMCTL_BASE; +} + +static inline struct s3c24x0_usb_host *s3c24x0_get_base_usb_host(void) +{ + return (struct s3c24x0_usb_host *)S3C24X0_USB_HOST_BASE; +} + +static inline struct s3c24x0_interrupt *s3c24x0_get_base_interrupt(void) +{ + return (struct s3c24x0_interrupt *)S3C24X0_INTERRUPT_BASE; +} + +static inline struct s3c24x0_dmas *s3c24x0_get_base_dmas(void) +{ + return (struct s3c24x0_dmas *)S3C24X0_DMA_BASE; +} + +static inline struct s3c24x0_clock_power *s3c24x0_get_base_clock_power(void) +{ + return (struct s3c24x0_clock_power *)S3C24X0_CLOCK_POWER_BASE; +} + +static inline struct s3c24x0_lcd *s3c24x0_get_base_lcd(void) +{ + return (struct s3c24x0_lcd *)S3C24X0_LCD_BASE; +} + +static inline struct s3c2440_nand *s3c2440_get_base_nand(void) +{ + return (struct s3c2440_nand *)S3C2440_NAND_BASE; +} + +static inline struct s3c24x0_uart + *s3c24x0_get_base_uart(enum s3c24x0_uarts_nr n) +{ + return (struct s3c24x0_uart *)(S3C24X0_UART_BASE + (n * 0x4000)); +} + +static inline struct s3c24x0_timers *s3c24x0_get_base_timers(void) +{ + return (struct s3c24x0_timers *)S3C24X0_TIMER_BASE; +} + +static inline struct s3c24x0_usb_device *s3c24x0_get_base_usb_device(void) +{ + return (struct s3c24x0_usb_device *)S3C24X0_USB_DEVICE_BASE; +} + +static inline struct s3c24x0_watchdog *s3c24x0_get_base_watchdog(void) +{ + return (struct s3c24x0_watchdog *)S3C24X0_WATCHDOG_BASE; +} + +static inline struct s3c24x0_i2c *s3c24x0_get_base_i2c(void) +{ + return (struct s3c24x0_i2c *)S3C24X0_I2C_BASE; +} + +static inline struct s3c24x0_i2s *s3c24x0_get_base_i2s(void) +{ + return (struct s3c24x0_i2s *)S3C24X0_I2S_BASE; +} + +static inline struct s3c24x0_gpio *s3c24x0_get_base_gpio(void) +{ + return (struct s3c24x0_gpio *)S3C24X0_GPIO_BASE; +} + +static inline struct s3c24x0_rtc *s3c24x0_get_base_rtc(void) +{ + return (struct s3c24x0_rtc *)S3C24X0_RTC_BASE; +} + +static inline struct s3c2440_adc *s3c2440_get_base_adc(void) +{ + return (struct s3c2440_adc *)S3C2440_ADC_BASE; +} + +static inline struct s3c24x0_spi *s3c24x0_get_base_spi(void) +{ + return (struct s3c24x0_spi *)S3C24X0_SPI_BASE; +} + +static inline struct s3c2440_sdi *s3c2440_get_base_sdi(void) +{ + return (struct s3c2440_sdi *)S3C2440_SDI_BASE; +} + +#endif /*__S3C2440_H__*/ -- cgit v1.1