/* * (C) Copyright 2008 * Marvell Semiconductor <www.marvell.com> * Written-by: Prafulla Wadaskar <prafulla@marvell.com> * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #ifndef _KWBIMAGE_H_ #define _KWBIMAGE_H_ #include <stdint.h> #define KWBIMAGE_MAX_CONFIG ((0x1dc - 0x20)/sizeof(struct reg_config)) #define MAX_TEMPBUF_LEN 32 /* NAND ECC Mode */ #define IBR_HDR_ECC_DEFAULT 0x00 #define IBR_HDR_ECC_FORCED_HAMMING 0x01 #define IBR_HDR_ECC_FORCED_RS 0x02 #define IBR_HDR_ECC_DISABLED 0x03 /* Boot Type - block ID */ #define IBR_HDR_I2C_ID 0x4D #define IBR_HDR_SPI_ID 0x5A #define IBR_HDR_NAND_ID 0x8B #define IBR_HDR_SATA_ID 0x78 #define IBR_HDR_PEX_ID 0x9C #define IBR_HDR_UART_ID 0x69 #define IBR_DEF_ATTRIB 0x00 enum kwbimage_cmd { CMD_INVALID, CMD_BOOT_FROM, CMD_NAND_ECC_MODE, CMD_NAND_PAGE_SIZE, CMD_SATA_PIO_MODE, CMD_DDR_INIT_DELAY, CMD_DATA }; enum kwbimage_cmd_types { CFG_INVALID = -1, CFG_COMMAND, CFG_DATA0, CFG_DATA1 }; /* typedefs */ typedef struct bhr_t { uint8_t blockid; /*0 */ uint8_t nandeccmode; /*1 */ uint16_t nandpagesize; /*2-3 */ uint32_t blocksize; /*4-7 */ uint32_t rsvd1; /*8-11 */ uint32_t srcaddr; /*12-15 */ uint32_t destaddr; /*16-19 */ uint32_t execaddr; /*20-23 */ uint8_t satapiomode; /*24 */ uint8_t rsvd3; /*25 */ uint16_t ddrinitdelay; /*26-27 */ uint16_t rsvd2; /*28-29 */ uint8_t ext; /*30 */ uint8_t checkSum; /*31 */ } bhr_t, *pbhr_t; struct reg_config { uint32_t raddr; uint32_t rdata; }; typedef struct extbhr_t { uint32_t dramregsoffs; uint8_t rsrvd1[0x20 - sizeof(uint32_t)]; struct reg_config rcfg[KWBIMAGE_MAX_CONFIG]; uint8_t rsrvd2[7]; uint8_t checkSum; } extbhr_t, *pextbhr_t; struct kwb_header { bhr_t kwb_hdr; extbhr_t kwb_exthdr; }; /* * functions */ void init_kwb_image_type (void); #endif /* _KWBIMAGE_H_ */