| /* |
| * linux/include/asm-arm/arch-sa1100/pangolin.h |
| * |
| * Created 2000/08/25 by Murphy Chen <murphy@mail.dialogue.com.tw> |
| * |
| * This file contains the hardware specific definitions for Pangolin |
| * |
| */ |
| #ifndef __ASM_ARCH_HARDWARE_H |
| #error "include <asm/hardware.h> instead" |
| #endif |
| |
| #include <linux/config.h> |
| |
| #ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE |
| |
| /* GPIOs for which the generic definition doesn't say much */ |
| #define GPIO_CF_BUS_ON GPIO_GPIO (3) |
| #define GPIO_CF_RESET GPIO_GPIO (2) |
| #define GPIO_CF_CD GPIO_GPIO (22) |
| #define GPIO_CF_IRQ GPIO_GPIO (21) |
| |
| #define IRQ_GPIO_CF_IRQ IRQ_GPIO21 |
| #define IRQ_GPIO_CF_CD IRQ_GPIO22 |
| |
| #else |
| /* |
| * These definitions are for PCMCIA/IDE card |
| * |
| * PSKTSEL = 0 ---> PCMCIA |
| * PCMCIA_RESET = GPIO_7 ( output )( 0: normal 1: reset ) |
| * PCMCIA_IRQ = GPIO_24 ( input ) |
| * PCMCIA_CD = GPIO_25 ( input ) |
| * |
| * PSKTSEL = 1 ---> IDE port |
| * IDE_IRQ = GPIO_23 ( input ) |
| * |
| * !!WARNING!! |
| * When the PCMCIA/IDE card is inserted, the CF slot |
| * should not have any card inserted!! |
| * |
| */ |
| |
| #define GPIO_PCMCIA_RESET GPIO_GPIO (7) |
| #define GPIO_PCMCIA_IRQ GPIO_GPIO (24) |
| #define GPIO_PCMCIA_CD GPIO_GPIO (25) |
| #define GPIO_IDE_IRQ GPIO_GPIO (8) |
| |
| #define IRQ_PCMCIA_IRQ IRQ_GPIO24 |
| #define IRQ_PCMCIA_CD IRQ_GPIO25 |
| #define IRQ_IDE_IRQ IRQ_GPIO8 |
| |
| #endif |
| |
| /* |
| * On board LAN chip |
| */ |
| #define PANGOLIN_LAN_ADDR 0x32000000 |
| #define PANGOLIN_LAN_RESET GPIO_GPIO (8) |
| #define PANGOLIN_LAN_IRQ GPIO_GPIO (26) |
| #define PANGOLIN_IRQ_LAN_IRQ IRQ_GPIO26 |
| |
