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Ole André Vadla Ravnås 2022-05-07 01:01:45 +02:00
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53
arch/arm/mach-pxa/include/mach/lubbock.h Normal file
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/*
* arch/arm/mach-pxa/include/mach/lubbock.h
*
* Author: Nicolas Pitre
* Created: Jun 15, 2001
* Copyright: MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#define LUBBOCK_ETH_PHYS PXA_CS3_PHYS
#define LUBBOCK_FPGA_PHYS PXA_CS2_PHYS
#define LUBBOCK_FPGA_VIRT (0xf0000000)
#define LUB_P2V(x) ((x) - LUBBOCK_FPGA_PHYS + LUBBOCK_FPGA_VIRT)
#define LUB_V2P(x) ((x) - LUBBOCK_FPGA_VIRT + LUBBOCK_FPGA_PHYS)
#ifndef __ASSEMBLY__
# define __LUB_REG(x) (*((volatile unsigned long *)LUB_P2V(x)))
#else
# define __LUB_REG(x) LUB_P2V(x)
#endif
/* FPGA register virtual addresses */
#define LUB_WHOAMI __LUB_REG(LUBBOCK_FPGA_PHYS + 0x000)
#define LUB_DISC_BLNK_LED __LUB_REG(LUBBOCK_FPGA_PHYS + 0x040)
#define LUB_CONF_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x050)
#define LUB_USER_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x060)
#define LUB_MISC_WR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x080)
#define LUB_MISC_RD __LUB_REG(LUBBOCK_FPGA_PHYS + 0x090)
#define LUB_IRQ_MASK_EN __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0c0)
#define LUB_IRQ_SET_CLR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0d0)
#define LUB_GP __LUB_REG(LUBBOCK_FPGA_PHYS + 0x100)
/* Board specific IRQs */
#define LUBBOCK_IRQ(x) (IRQ_BOARD_START + (x))
#define LUBBOCK_SD_IRQ LUBBOCK_IRQ(0)
#define LUBBOCK_SA1111_IRQ LUBBOCK_IRQ(1)
#define LUBBOCK_USB_IRQ LUBBOCK_IRQ(2) /* usb connect */
#define LUBBOCK_ETH_IRQ LUBBOCK_IRQ(3)
#define LUBBOCK_UCB1400_IRQ LUBBOCK_IRQ(4)
#define LUBBOCK_BB_IRQ LUBBOCK_IRQ(5)
#define LUBBOCK_USB_DISC_IRQ LUBBOCK_IRQ(6) /* usb disconnect */
#define LUBBOCK_LAST_IRQ LUBBOCK_IRQ(6)
#define LUBBOCK_SA1111_IRQ_BASE (IRQ_BOARD_START + 16)
#define LUBBOCK_NR_IRQS (IRQ_BOARD_START + 16 + 55)
#ifndef __ASSEMBLY__
extern void lubbock_set_misc_wr(unsigned int mask, unsigned int set);
#endif