projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| e491a11c MZ |
2 | /* |
| 3 | * arch/arm/mach-pxa/include/mach/zeus.h | |
| 4 | * | |
| 5 | * Author: David Vrabel | |
| 6 | * Created: Sept 28, 2005 | |
| 7 | * Copyright: Arcom Control Systems Ltd. | |
| 8 | * | |
| 9 | * Maintained by: Marc Zyngier <maz@misterjones.org> | |
| e491a11c MZ |
10 | */ |
| 11 | ||
| 12 | #ifndef _MACH_ZEUS_H | |
| 13 | #define _MACH_ZEUS_H | |
| 14 | ||
| 6ac6b817 HZ |
15 | #define ZEUS_NR_IRQS (IRQ_BOARD_START + 48) |
| 16 | ||
| e491a11c MZ |
17 | /* Physical addresses */ |
| 18 | #define ZEUS_FLASH_PHYS PXA_CS0_PHYS | |
| 19 | #define ZEUS_ETH0_PHYS PXA_CS1_PHYS | |
| 20 | #define ZEUS_ETH1_PHYS PXA_CS2_PHYS | |
| 21 | #define ZEUS_CPLD_PHYS (PXA_CS4_PHYS+0x2000000) | |
| 22 | #define ZEUS_SRAM_PHYS PXA_CS5_PHYS | |
| 23 | #define ZEUS_PC104IO_PHYS (0x30000000) | |
| 24 | ||
| 25 | #define ZEUS_CPLD_VERSION_PHYS (ZEUS_CPLD_PHYS + 0x00000000) | |
| 26 | #define ZEUS_CPLD_ISA_IRQ_PHYS (ZEUS_CPLD_PHYS + 0x00800000) | |
| 27 | #define ZEUS_CPLD_CONTROL_PHYS (ZEUS_CPLD_PHYS + 0x01000000) | |
| 28 | #define ZEUS_CPLD_EXTWDOG_PHYS (ZEUS_CPLD_PHYS + 0x01800000) | |
| 29 | ||
| 30 | /* GPIOs */ | |
| 31 | #define ZEUS_AC97_GPIO 0 | |
| 32 | #define ZEUS_WAKEUP_GPIO 1 | |
| 33 | #define ZEUS_UARTA_GPIO 9 | |
| 34 | #define ZEUS_UARTB_GPIO 10 | |
| 35 | #define ZEUS_UARTC_GPIO 12 | |
| 36 | #define ZEUS_UARTD_GPIO 11 | |
| 37 | #define ZEUS_ETH0_GPIO 14 | |
| 38 | #define ZEUS_ISA_GPIO 17 | |
| 39 | #define ZEUS_BKLEN_GPIO 19 | |
| 40 | #define ZEUS_USB2_PWREN_GPIO 22 | |
| 41 | #define ZEUS_PTT_GPIO 27 | |
| 42 | #define ZEUS_CF_CD_GPIO 35 | |
| 43 | #define ZEUS_MMC_WP_GPIO 52 | |
| 44 | #define ZEUS_MMC_CD_GPIO 53 | |
| 45 | #define ZEUS_EXTGPIO_GPIO 91 | |
| 46 | #define ZEUS_CF_PWEN_GPIO 97 | |
| 47 | #define ZEUS_CF_RDY_GPIO 99 | |
| 48 | #define ZEUS_LCD_EN_GPIO 101 | |
| 49 | #define ZEUS_ETH1_GPIO 113 | |
| 50 | #define ZEUS_CAN_GPIO 116 | |
| 51 | ||
| 52 | #define ZEUS_EXT0_GPIO_BASE 128 | |
| 53 | #define ZEUS_EXT1_GPIO_BASE 160 | |
| 54 | #define ZEUS_USER_GPIO_BASE 192 | |
| 55 | ||
| 56 | #define ZEUS_EXT0_GPIO(x) (ZEUS_EXT0_GPIO_BASE + (x)) | |
| 57 | #define ZEUS_EXT1_GPIO(x) (ZEUS_EXT1_GPIO_BASE + (x)) | |
| 58 | #define ZEUS_USER_GPIO(x) (ZEUS_USER_GPIO_BASE + (x)) | |
| 59 | ||
| 438a22fe MZ |
60 | #define ZEUS_CAN_SHDN_GPIO ZEUS_EXT1_GPIO(2) |
| 61 | ||
| e491a11c MZ |
62 | /* |
| 63 | * CPLD registers: | |
| 25985edc | 64 | * Only 4 registers, but spread over a 32MB address space. |
| e491a11c MZ |
65 | * Be gentle, and remap that over 32kB... |
| 66 | */ | |
| 67 | ||
| 97b09da4 | 68 | #define ZEUS_CPLD IOMEM(0xf0000000) |
| e491a11c MZ |
69 | #define ZEUS_CPLD_VERSION (ZEUS_CPLD + 0x0000) |
| 70 | #define ZEUS_CPLD_ISA_IRQ (ZEUS_CPLD + 0x1000) | |
| 71 | #define ZEUS_CPLD_CONTROL (ZEUS_CPLD + 0x2000) | |
| e491a11c MZ |
72 | |
| 73 | /* CPLD register bits */ | |
| 74 | #define ZEUS_CPLD_CONTROL_CF_RST 0x01 | |
| 75 | ||
| 97b09da4 | 76 | #define ZEUS_PC104IO IOMEM(0xf1000000) |
| e491a11c MZ |
77 | |
| 78 | #define ZEUS_SRAM_SIZE (256 * 1024) | |
| 79 | ||
| 80 | #endif | |
| 81 | ||
| 82 |