From e1088ee4213a592f2f6c4c2a382d5691c51b226a Mon Sep 17 00:00:00 2001 From: imp Date: Fri, 2 May 2008 18:03:00 +0000 Subject: This file is unused, so remove it for now. --- sys/mips/include/am29lv081b.h | 111 ------------------------------------------ 1 file changed, 111 deletions(-) delete mode 100644 sys/mips/include/am29lv081b.h (limited to 'sys/mips') diff --git a/sys/mips/include/am29lv081b.h b/sys/mips/include/am29lv081b.h deleted file mode 100644 index 7ca481b..0000000 --- a/sys/mips/include/am29lv081b.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Copyright (c) 2000-2003, 2005, Juniper Networks, Inc. - * All rights reserved. - * JNPR: am29lv081b.h,v 1.1 2006/08/07 05:38:57 katta - * - * am29lv081b.h -- am29lv081b definitions - * - * Chan Lee, May 2000 - */ -// $FreeBSD$ - -#ifndef __AM29LV081B_H__ -#define __AM29LV081B_H__ - -/* - * Identifiers for the am29lv081b chip - */ -#define AM29L_MAN_ID 0x01 -#define AM29L_DEV_ID 0x38 - -#define AM29L_DEV_ID_OFFSET 0x01 - -#define AM29L_TIMEOUT 3000 /* 3 seconds in ms */ -#define AM29L_ERASE_TIME 30000 /* 30 seconds in ms */ - -/* - * This is defined for human consumption. - */ -#define AM29L_BANNER "AMD29L081B 8Mb flash" - -/* - * Sector definitions. - */ - -#define AM29L_SA0 0x00000 -#define AM29L_SA1 0x10000 -#define AM29L_SA2 0x20000 -#define AM29L_SA3 0x30000 -#define AM29L_SA4 0x40000 -#define AM29L_SA5 0x50000 -#define AM29L_SA6 0x60000 -#define AM29L_SA7 0x70000 -#define AM29L_SA8 0x80000 -#define AM29L_SA9 0x90000 -#define AM29L_SA10 0xA0000 -#define AM29L_SA11 0xB0000 -#define AM29L_SA12 0xC0000 -#define AM29L_SA13 0xD0000 -#define AM29L_SA14 0xE0000 -#define AM29L_SA15 0xF0000 - -#define AM29L_BANK_MASK 0xFFF00000 -#define AM29L_SECTOR_MASK 0xFFFF0000 -#define AM29L_SECTOR_SIZE 0x10000 -#define AM29L_SECTOR_PER_BLK 4 -#define AM29L_TOTAL_SECTORS 16 -#define AM29L_PROTECT_OFFSET 0x2 - -/* - * Definitions for the unlock sequence, both - * the address offset and the data definition. - */ -#define AM29L_ULCK_ADDR1 0x555 -#define AM29L_ULCK_ADDR2 0x2AA - -#define AM29L_ULCK_DATA1 0xAA -#define AM29L_ULCK_DATA2 0x55 - -/* - * Command definitions for the am29lv081b. Most - * of the following command can only be issue - * after the unlock command sequence. - */ - -#define AM29L_CMD_AUTO 0x90 -#define AM29L_CMD_BYTE_PROGRAM 0xA0 -#define AM29L_CMD_ERASE 0x80 -#define AM29L_CMD_ERASE_CHIP 0x10 -#define AM29L_CMD_ERASE_SECT 0x30 -#define AM29L_CMD_RESET 0xF0 - -/* - * Masks for get the DQ3, DQ5, DQ6, DQ7 bits. - * All these bits signals the status of the - * command operations. - */ - -#define AM29L_DQ2_MASK 0x04 -#define AM29L_DQ3_MASK 0x08 -#define AM29L_DQ5_MASK 0x20 -#define AM29L_DQ6_MASK 0x40 -#define AM29L_DQ7_MASK 0x80 - -#define AM29L_GET_DQ2(data) ((data & AM29L_DQ2_MASK) >> 2) -#define AM29L_GET_DQ3(data) ((data & AM29L_DQ3_MASK) >> 3) -#define AM29L_GET_DQ5(data) ((data & AM29L_DQ5_MASK) >> 5) -#define AM29L_GET_DQ6(data) ((data & AM29L_DQ6_MASK) >> 6) -#define AM29L_GET_DQ7(data) ((data & AM29L_DQ7_MASK) >> 7) - -extern void flash_add_amd29l081b (flash_device_t *dev); - -static inline u_int32_t -am29f_start_addr_flash(u_int8_t *ptr) -{ - - return((u_int32_t)ptr & AM29L_SECTOR_MASK); -} - -#endif /* __AM29LV081B_H_ */ - -/* End of file */ -- cgit v1.1