| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | /* |
| 3 | * arch/arm/mach-pxa/include/mach/lubbock.h |
| 4 | * |
| 5 | * Author: Nicolas Pitre |
| 6 | * Created: Jun 15, 2001 |
| 7 | * Copyright: MontaVista Software Inc. |
| 8 | */ |
| 9 | |
| 10 | #include <mach/irqs.h> |
| 11 | |
| 12 | #define LUBBOCK_ETH_PHYS PXA_CS3_PHYS |
| 13 | |
| 14 | #define LUBBOCK_FPGA_PHYS PXA_CS2_PHYS |
| 15 | #define LUBBOCK_FPGA_VIRT (0xf0000000) |
| 16 | #define LUB_P2V(x) ((x) - LUBBOCK_FPGA_PHYS + LUBBOCK_FPGA_VIRT) |
| 17 | #define LUB_V2P(x) ((x) - LUBBOCK_FPGA_VIRT + LUBBOCK_FPGA_PHYS) |
| 18 | |
| 19 | #ifndef __ASSEMBLY__ |
| 20 | # define __LUB_REG(x) (*((volatile unsigned long *)LUB_P2V(x))) |
| 21 | #else |
| 22 | # define __LUB_REG(x) LUB_P2V(x) |
| 23 | #endif |
| 24 | |
| 25 | /* FPGA register virtual addresses */ |
| 26 | #define LUB_WHOAMI __LUB_REG(LUBBOCK_FPGA_PHYS + 0x000) |
| 27 | #define LUB_DISC_BLNK_LED __LUB_REG(LUBBOCK_FPGA_PHYS + 0x040) |
| 28 | #define LUB_CONF_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x050) |
| 29 | #define LUB_USER_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x060) |
| 30 | #define LUB_MISC_WR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x080) |
| 31 | #define LUB_MISC_RD __LUB_REG(LUBBOCK_FPGA_PHYS + 0x090) |
| 32 | #define LUB_IRQ_MASK_EN __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0c0) |
| 33 | #define LUB_IRQ_SET_CLR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0d0) |
| 34 | #define LUB_GP __LUB_REG(LUBBOCK_FPGA_PHYS + 0x100) |
| 35 | |
| 36 | /* Board specific IRQs */ |
| 37 | #define LUBBOCK_NR_IRQS IRQ_BOARD_START |
| 38 | |
| 39 | #define LUBBOCK_IRQ(x) (LUBBOCK_NR_IRQS + (x)) |
| 40 | #define LUBBOCK_SD_IRQ LUBBOCK_IRQ(0) |
| 41 | #define LUBBOCK_SA1111_IRQ LUBBOCK_IRQ(1) |
| 42 | #define LUBBOCK_USB_IRQ LUBBOCK_IRQ(2) /* usb connect */ |
| 43 | #define LUBBOCK_ETH_IRQ LUBBOCK_IRQ(3) |
| 44 | #define LUBBOCK_UCB1400_IRQ LUBBOCK_IRQ(4) |
| 45 | #define LUBBOCK_BB_IRQ LUBBOCK_IRQ(5) |
| 46 | #define LUBBOCK_USB_DISC_IRQ LUBBOCK_IRQ(6) /* usb disconnect */ |
| 47 | #define LUBBOCK_LAST_IRQ LUBBOCK_IRQ(6) |
| 48 | |
| 49 | #define LUBBOCK_SA1111_IRQ_BASE (LUBBOCK_NR_IRQS + 32) |