diff options
author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-12 22:28:08 -0500 |
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committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 09:13:12 +0200 |
commit | 819833af39a91fa1c1e8252862bbda6f5a602f7b (patch) | |
tree | d5c9d1628643347ab2b5a8085acfa6f96709fda3 /arch/arm/include/asm/arch-at91rm9200/hardware.h | |
parent | 61f2b38a17f5b21c59f2afe6cf1cbb5f28638cf9 (diff) |
Move architecture-specific includes to arch/$ARCH/include/asm
This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'arch/arm/include/asm/arch-at91rm9200/hardware.h')
-rw-r--r-- | arch/arm/include/asm/arch-at91rm9200/hardware.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-at91rm9200/hardware.h b/arch/arm/include/asm/arch-at91rm9200/hardware.h new file mode 100644 index 0000000000..b868e38a3e --- /dev/null +++ b/arch/arm/include/asm/arch-at91rm9200/hardware.h @@ -0,0 +1,75 @@ +/* + * linux/include/asm-arm/arch-at91/hardware.h + * + * Copyright (C) 2003 SAN People + * + * 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 + */ +#ifndef __ASM_ARCH_HARDWARE_H +#define __ASM_ARCH_HARDWARE_H + +#include <asm/sizes.h> + +#ifndef __ASSEMBLY__ +#include "AT91RM9200.h" +#endif + +/* Virtual and Physical base address for system peripherals */ +#define AT91_SYS_BASE 0xFFFFF000 /*4K */ + +/* Virtual and Physical base addresses of user peripherals */ +#define AT91_SPI_BASE 0xFFFE0000 /*16K */ +#define AT91_SSC2_BASE 0xFFFD8000 /*16K */ +#define AT91_SSC1_BASE 0xFFFD4000 /*16K */ +#define AT91_SSC0_BASE 0xFFFD0000 /*16K */ +#define AT91_USART3_BASE 0xFFFCC000 /*16K */ +#define AT91_USART2_BASE 0xFFFC8000 /*16K */ +#define AT91_USART1_BASE 0xFFFC4000 /*16K */ +#define AT91_USART0_BASE 0xFFFC0000 /*16K */ +#define AT91_EMAC_BASE 0xFFFBC000 /*16K */ +#define AT91_TWI_BASE 0xFFFB8000 /*16K */ +#define AT91_MCI_BASE 0xFFFB4000 /*16K */ +#define AT91_UDP_BASE 0xFFFB0000 /*16K */ +#define AT91_TCB1_BASE 0xFFFA4000 /*16K */ +#define AT91_TCB0_BASE 0xFFFA0000 /*16K */ + +#define AT91_USB_HOST_BASE 0x00300000 + +/* + * Where in virtual memory the IO devices (timers, system controllers + * and so on) + */ +#define AT91_IO_BASE 0xF0000000 /* Virt/Phys Address of IO */ + +/* FLASH */ +#define AT91_FLASH_BASE 0x10000000 /* NCS0 */ + +/* SDRAM */ +#define AT91_SDRAM_BASE 0x20000000 /* NCS1 */ + +/* SmartMedia */ +#define AT91_SMARTMEDIA_BASE 0x40000000 /* NCS3 */ + +/* Definition of interrupt priority levels */ +#define AT91C_AIC_PRIOR_0 AT91C_AIC_PRIOR_LOWEST +#define AT91C_AIC_PRIOR_1 ((unsigned int) 0x1) +#define AT91C_AIC_PRIOR_2 ((unsigned int) 0x2) +#define AT91C_AIC_PRIOR_3 ((unsigned int) 0x3) +#define AT91C_AIC_PRIOR_4 ((unsigned int) 0x4) +#define AT91C_AIC_PRIOR_5 ((unsigned int) 0x5) +#define AT91C_AIC_PRIOR_6 ((unsigned int) 0x6) +#define AT91C_AIC_PRIOR_7 AT91C_AIC_PRIOR_HIGEST + +#endif |