1 /* 2 * arch/arm/mach-pxa/include/mach/lubbock.h 3 * 4 * Author: Nicolas Pitre 5 * Created: Jun 15, 2001 6 * Copyright: MontaVista Software Inc. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 */ 12 13 #include <mach/irqs.h> 14 15 #define LUBBOCK_ETH_PHYS PXA_CS3_PHYS 16 17 #define LUBBOCK_FPGA_PHYS PXA_CS2_PHYS 18 #define LUBBOCK_FPGA_VIRT (0xf0000000) 19 #define LUB_P2V(x) ((x) - LUBBOCK_FPGA_PHYS + LUBBOCK_FPGA_VIRT) 20 #define LUB_V2P(x) ((x) - LUBBOCK_FPGA_VIRT + LUBBOCK_FPGA_PHYS) 21 22 #ifndef __ASSEMBLY__ 23 # define __LUB_REG(x) (*((volatile unsigned long *)LUB_P2V(x))) 24 #else 25 # define __LUB_REG(x) LUB_P2V(x) 26 #endif 27 28 /* FPGA register virtual addresses */ 29 #define LUB_WHOAMI __LUB_REG(LUBBOCK_FPGA_PHYS + 0x000) 30 #define LUB_DISC_BLNK_LED __LUB_REG(LUBBOCK_FPGA_PHYS + 0x040) 31 #define LUB_CONF_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x050) 32 #define LUB_USER_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x060) 33 #define LUB_MISC_WR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x080) 34 #define LUB_MISC_RD __LUB_REG(LUBBOCK_FPGA_PHYS + 0x090) 35 #define LUB_IRQ_MASK_EN __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0c0) 36 #define LUB_IRQ_SET_CLR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0d0) 37 #define LUB_GP __LUB_REG(LUBBOCK_FPGA_PHYS + 0x100) 38 39 /* Board specific IRQs */ 40 #define LUBBOCK_NR_IRQS IRQ_BOARD_START 41 42 #define LUBBOCK_IRQ(x) (LUBBOCK_NR_IRQS + (x)) 43 #define LUBBOCK_SD_IRQ LUBBOCK_IRQ(0) 44 #define LUBBOCK_SA1111_IRQ LUBBOCK_IRQ(1) 45 #define LUBBOCK_USB_IRQ LUBBOCK_IRQ(2) /* usb connect */ 46 #define LUBBOCK_ETH_IRQ LUBBOCK_IRQ(3) 47 #define LUBBOCK_UCB1400_IRQ LUBBOCK_IRQ(4) 48 #define LUBBOCK_BB_IRQ LUBBOCK_IRQ(5) 49 #define LUBBOCK_USB_DISC_IRQ LUBBOCK_IRQ(6) /* usb disconnect */ 50 #define LUBBOCK_LAST_IRQ LUBBOCK_IRQ(6) 51 52 #define LUBBOCK_SA1111_IRQ_BASE (LUBBOCK_NR_IRQS + 32) 53 54 #ifndef __ASSEMBLY__ 55 extern void lubbock_set_misc_wr(unsigned int mask, unsigned int set); 56 #endif 57