mkimage: Add Kirkwood Boot Image support (kwbimage)
This patch adds support for "kwbimage" (Kirkwood Boot Image) image types to the mkimage code. For details refer to docs/README.kwbimage This patch is tested with Sheevaplug board Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Acked-by: Ron Lee <ron@debian.org> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
This commit is contained in:
Prafulla Wadaskar
Wolfgang Denk
parent
7809fbb9aa
commit
aa0c7a86cd
5
Makefile
5
Makefile
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@ -324,6 +324,10 @@ $(obj)u-boot.img: $(obj)u-boot.bin
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sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
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-d $< $@
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$(obj)u-boot.kwb: $(obj)u-boot.bin
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$(obj)tools/mkimage -n $(KWD_CONFIG) -T kwbimage \
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-a $(TEXT_BASE) -e $(TEXT_BASE) -d $< $@
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$(obj)u-boot.sha1: $(obj)u-boot.bin
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$(obj)tools/ubsha1 $(obj)u-boot.bin
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@ -3759,6 +3763,7 @@ clobber: clean
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@rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
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$(obj)cscope.* $(obj)*.*~
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@rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
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@rm -f $(obj)u-boot.kwb
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@rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
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@rm -f $(obj)cpu/mpc824x/bedbug_603e.c
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@rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
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@ -139,6 +139,7 @@ static table_entry_t uimage_type[] = {
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{ IH_TYPE_SCRIPT, "script", "Script", },
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{ IH_TYPE_STANDALONE, "standalone", "Standalone Program", },
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{ IH_TYPE_FLATDT, "flat_dt", "Flat Device Tree", },
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{ IH_TYPE_KWBIMAGE, "kwbimage", "Kirkwood Boot Image",},
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{ -1, "", "", },
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};
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@ -0,0 +1,93 @@
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---------------------------------------------
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Kirkwood Boot Image generation using mkimage
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---------------------------------------------
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This document describes the U-Boot feature as it
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is implemented for the Kirkwood family of SoCs.
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The Kirkwood SoC's can boot directly from NAND FLASH,
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SPI FLASH, SATA etc. using its internal bootRom support.
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for more details refer section 24.2 of Kirkwood functional specifications.
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ref: www.marvell.com/products/embedded.../kirkwood/index.jsp
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Command syntax:
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--------------
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./tools/mkimage -l <kwboot_file>
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to list the kwb image file details
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./tools/mkimage -n <board specific configuration file> \
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-T kwbimage -a <start address> -e <execution address> \
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-d <input_raw_binary> <output_kwboot_file>
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for ex.
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./tools/mkimage -n ./board/Marvell/openrd_base/kwbimage.cfg \
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-T kwbimage -a 0x00600000 -e 0x00600000 \
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-d u-boot.bin u-boot.kwb
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kwimage support available with mkimage utility will generate kirkwood boot
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image that can be flashed on the board NAND/SPI flash
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Board specific configuration file specifications:
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------------------------------------------------
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1. This file must present in the $(BOARDDIR) and the name should be
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kwbimage.cfg (since this is used in Makefile)
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2. This file can have empty lines and lines starting with "#" as first
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character to put comments
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3. This file can have configuration command lines as mentioned below,
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any other information in this file is treated as invalid.
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Configuration command line syntax:
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---------------------------------
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1. Each command line is must have two strings, first one command or address
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and second one data string
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2. Following are the valid command strings and associated data strings:-
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Command string data string
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-------------- -----------
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BOOT_FROM nand/spi/sata
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NAND_ECC_MODE default/rs/hamming/disabled
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NAND_PAGE_SIZE any uint16_t hex value
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SATA_PIO_MODE any uint32_t hex value
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DDR_INIT_DELAY any uint32_t hex value
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DATA regaddr and regdara hex value
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you can have maximum 55 such register programming commands
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3. All commands are optional to program
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Typical example of kwimage.cfg file:
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-----------------------------------
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# Boot Media configurations
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BOOT_FROM nand
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NAND_ECC_MODE default
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NAND_PAGE_SIZE 0x0800
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# Configure RGMII-0 interface pad voltage to 1.8V
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DATA 0xFFD100e0 0x1b1b1b9b
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# DRAM Configuration
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DATA 0xFFD01400 0x43000c30
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DATA 0xFFD01404 0x37543000
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DATA 0xFFD01408 0x22125451
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DATA 0xFFD0140C 0x00000a33
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DATA 0xFFD01410 0x000000cc
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DATA 0xFFD01414 0x00000000
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DATA 0xFFD01418 0x00000000
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DATA 0xFFD0141C 0x00000C52
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DATA 0xFFD01420 0x00000040
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DATA 0xFFD01424 0x0000F17F
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DATA 0xFFD01428 0x00085520
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DATA 0xFFD0147C 0x00008552
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DATA 0xFFD01504 0x0FFFFFF1
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DATA 0xFFD01508 0x10000000
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DATA 0xFFD0150C 0x0FFFFFF5
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DATA 0xFFD01514 0x00000000
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DATA 0xFFD0151C 0x00000000
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DATA 0xFFD01494 0x00030000
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DATA 0xFFD01498 0x00000000
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DATA 0xFFD0149C 0x0000E803
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DATA 0xFFD01480 0x00000001
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# End of Header extension
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DATA 0x0 0x0
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------------------------------------------------
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Author: Prafulla Wadaskar <prafulla@marvell.com>
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@ -155,6 +155,7 @@
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#define IH_TYPE_SCRIPT 6 /* Script file */
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#define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */
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#define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */
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#define IH_TYPE_KWBIMAGE 9 /* Kirkwood Boot Image */
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/*
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* Compression Types
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@ -99,6 +99,7 @@ OBJ_FILES-y += fit_image.o
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OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
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OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
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OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
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OBJ_FILES-y += kwbimage.o
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OBJ_FILES-y += mkimage.o
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OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
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OBJ_FILES-y += os_support.o
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@ -189,6 +190,7 @@ $(obj)mkimage$(SFX): $(obj)crc32.o \
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$(obj)default_image.o \
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$(obj)fit_image.o \
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$(obj)image.o \
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$(obj)kwbimage.o \
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$(obj)md5.o \
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$(obj)mkimage.o \
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$(obj)os_support.o \
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@ -218,6 +220,9 @@ $(obj)fit_image.o: $(SRCTREE)/tools/fit_image.c
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$(obj)image.o: $(SRCTREE)/common/image.c
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$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
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$(obj)kwbimage.o: $(SRCTREE)/tools/kwbimage.c
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$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
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$(obj)mkimage.o: $(SRCTREE)/tools/mkimage.c
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$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
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@ -0,0 +1,405 @@
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/*
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* (C) Copyright 2008
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* Marvell Semiconductor <www.marvell.com>
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* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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/* Required to obtain the getline prototype from stdio.h */
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#define _GNU_SOURCE
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#include "mkimage.h"
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#include <image.h>
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#include "kwbimage.h"
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/*
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* Supported commands for configuration file
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*/
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static table_entry_t kwbimage_cmds[] = {
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{CMD_BOOT_FROM, "BOOT_FROM", "boot comand", },
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{CMD_NAND_ECC_MODE, "NAND_ECC_MODE", "NAND mode", },
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{CMD_NAND_PAGE_SIZE, "NAND_PAGE_SIZE", "NAND size", },
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{CMD_SATA_PIO_MODE, "SATA_PIO_MODE", "SATA mode", },
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{CMD_DDR_INIT_DELAY, "DDR_INIT_DELAY", "DDR init dly", },
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{CMD_DATA, "DATA", "Reg Write Data", },
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{CMD_INVALID, "", "", },
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};
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/*
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* Supported Boot options for configuration file
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*/
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static table_entry_t kwbimage_bootops[] = {
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{IBR_HDR_SPI_ID, "spi", "SPI Flash", },
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{IBR_HDR_NAND_ID, "nand", "NAND Flash", },
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{IBR_HDR_SATA_ID, "sata", "Sata port", },
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{IBR_HDR_PEX_ID, "pex", "PCIe port", },
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{IBR_HDR_UART_ID, "uart", "Serial port", },
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{-1, "", "Invalid", },
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};
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/*
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* Supported NAND ecc options configuration file
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*/
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static table_entry_t kwbimage_eccmodes[] = {
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{IBR_HDR_ECC_DEFAULT, "default", "Default mode", },
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{IBR_HDR_ECC_FORCED_HAMMING, "hamming", "Hamming mode", },
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{IBR_HDR_ECC_FORCED_RS, "rs", "RS mode", },
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{IBR_HDR_ECC_DISABLED, "disabled", "ECC Disabled", },
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{-1, "", "", },
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};
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static struct kwb_header kwbimage_header;
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static int datacmd_cnt = 0;
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static char * fname = "Unknown";
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static int lineno = -1;
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/*
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* Report Error if xflag is set in addition to default
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*/
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static int kwbimage_check_params (struct mkimage_params *params)
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{
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if (!strlen (params->imagename)) {
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printf ("Error:%s - Configuration file not specified, "
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"it is needed for kwbimage generation\n",
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params->cmdname);
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return CFG_INVALID;
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}
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return ((params->dflag && (params->fflag || params->lflag)) ||
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(params->fflag && (params->dflag || params->lflag)) ||
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(params->lflag && (params->dflag || params->fflag)) ||
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(params->xflag) || !(strlen (params->imagename)));
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}
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static uint32_t check_get_hexval (char *token)
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{
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uint32_t hexval;
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if (!sscanf (token, "%x", &hexval)) {
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printf ("Error:%s[%d] - Invalid hex data(%s)\n", fname,
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lineno, token);
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exit (EXIT_FAILURE);
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}
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return hexval;
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}
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/*
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* Generates 8 bit checksum
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*/
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static uint8_t kwbimage_checksum8 (void *start, uint32_t len, uint8_t csum)
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{
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register uint8_t sum = csum;
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volatile uint8_t *p = (volatile uint8_t *)start;
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/* check len and return zero checksum if invalid */
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if (!len)
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return 0;
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do {
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sum += *p;
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p++;
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} while (--len);
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return (sum);
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}
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/*
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* Generates 32 bit checksum
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*/
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static uint32_t kwbimage_checksum32 (uint32_t *start, uint32_t len, uint32_t csum)
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{
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register uint32_t sum = csum;
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volatile uint32_t *p = start;
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/* check len and return zero checksum if invalid */
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if (!len)
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return 0;
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if (len % sizeof(uint32_t)) {
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printf ("Error:%s[%d] - lenght is not in multiple of %d\n",
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__FUNCTION__, len, sizeof(uint32_t));
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return 0;
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}
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do {
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sum += *p;
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p++;
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len -= sizeof(uint32_t);
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} while (len > 0);
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return (sum);
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}
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static void kwbimage_check_cfgdata (char *token, enum kwbimage_cmd cmdsw,
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struct kwb_header *kwbhdr)
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{
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bhr_t *mhdr = &kwbhdr->kwb_hdr;
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extbhr_t *exthdr = &kwbhdr->kwb_exthdr;
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int i;
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switch (cmdsw) {
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case CMD_BOOT_FROM:
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i = get_table_entry_id (kwbimage_bootops,
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"Kwbimage boot option", token);
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if (i < 0)
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goto INVL_DATA;
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mhdr->blockid = i;
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printf ("Preparing kirkwood boot image to boot "
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"from %s\n", token);
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break;
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case CMD_NAND_ECC_MODE:
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i = get_table_entry_id (kwbimage_eccmodes,
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"NAND ecc mode", token);
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if (i < 0)
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goto INVL_DATA;
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mhdr->nandeccmode = i;
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printf ("Nand ECC mode = %s\n", token);
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break;
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case CMD_NAND_PAGE_SIZE:
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mhdr->nandpagesize =
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(uint16_t) check_get_hexval (token);
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printf ("Nand page size = 0x%x\n", mhdr->nandpagesize);
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break;
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case CMD_SATA_PIO_MODE:
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mhdr->satapiomode =
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(uint8_t) check_get_hexval (token);
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printf ("Sata PIO mode = 0x%x\n",
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mhdr->satapiomode);
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break;
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case CMD_DDR_INIT_DELAY:
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mhdr->ddrinitdelay =
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(uint16_t) check_get_hexval (token);
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printf ("DDR init delay = %d msec\n", mhdr->ddrinitdelay);
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break;
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case CMD_DATA:
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exthdr->rcfg[datacmd_cnt].raddr =
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check_get_hexval (token);
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break;
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case CMD_INVALID:
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goto INVL_DATA;
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default:
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goto INVL_DATA;
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}
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return;
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INVL_DATA:
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printf ("Error:%s[%d] - Invalid data\n", fname, lineno);
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exit (EXIT_FAILURE);
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}
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/*
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* this function sets the kwbimage header by-
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* 1. Abstracting input command line arguments data
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* 2. parses the kwbimage configuration file and update extebded header data
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* 3. calculates header, extended header and image checksums
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*/
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static void kwdimage_set_ext_header (struct kwb_header *kwbhdr, char* name) {
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bhr_t *mhdr = &kwbhdr->kwb_hdr;
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extbhr_t *exthdr = &kwbhdr->kwb_exthdr;
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FILE *fd = NULL;
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int j;
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char *line = NULL;
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char * token, *saveptr1, *saveptr2;
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size_t len = 0;
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enum kwbimage_cmd cmd;
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fname = name;
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/* set dram register offset */
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exthdr->dramregsoffs = (intptr_t)&exthdr->rcfg - (intptr_t)mhdr;
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if ((fd = fopen (name, "r")) == 0) {
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printf ("Error:%s - Can't open\n", fname);
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exit (EXIT_FAILURE);
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}
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/* Simple kwimage.cfg file parser */
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lineno=0;
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while ((getline (&line, &len, fd)) > 0) {
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lineno++;
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token = strtok_r (line, "\r\n", &saveptr1);
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/* drop all lines with zero tokens (= empty lines) */
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if (token == NULL)
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continue;
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for (j = 0, cmd = CMD_INVALID, line = token; ; line = NULL) {
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token = strtok_r (line, " \t", &saveptr2);
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if (token == NULL)
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break;
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/* Drop all text starting with '#' as comments */
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if (token[0] == '#')
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break;
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/* Process rest as valid config command line */
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switch (j) {
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case CFG_COMMAND:
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cmd = get_table_entry_id (kwbimage_cmds,
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"Kwbimage command", token);
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if (cmd == CMD_INVALID)
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goto INVL_CMD;
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break;
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case CFG_DATA0:
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kwbimage_check_cfgdata (token, cmd, kwbhdr);
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break;
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case CFG_DATA1:
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if (cmd != CMD_DATA)
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goto INVL_CMD;
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exthdr->rcfg[datacmd_cnt].rdata =
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check_get_hexval (token);
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if (datacmd_cnt > KWBIMAGE_MAX_CONFIG ) {
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printf ("Error:%s[%d] - Found more "
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"than max(%zd) allowed "
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"data configurations\n",
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fname, lineno,
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KWBIMAGE_MAX_CONFIG);
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exit (EXIT_FAILURE);
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} else
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datacmd_cnt++;
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break;
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default:
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goto INVL_CMD;
|
||||
}
|
||||
j++;
|
||||
}
|
||||
}
|
||||
if (line)
|
||||
free (line);
|
||||
|
||||
fclose (fd);
|
||||
return;
|
||||
|
||||
/*
|
||||
* Invalid Command error reporring
|
||||
*
|
||||
* command CMD_DATA needs three strings on a line
|
||||
* whereas other commands need only two.
|
||||
*
|
||||
* if more than two/three (as per command type) are observed,
|
||||
* then error will be reported
|
||||
*/
|
||||
INVL_CMD:
|
||||
printf ("Error:%s[%d] - Invalid command\n", fname, lineno);
|
||||
exit (EXIT_FAILURE);
|
||||
}
|
||||
|
||||
static void kwbimage_set_header (void *ptr, struct stat *sbuf, int ifd,
|
||||
struct mkimage_params *params)
|
||||
{
|
||||
struct kwb_header *hdr = (struct kwb_header *)ptr;
|
||||
bhr_t *mhdr = &hdr->kwb_hdr;
|
||||
extbhr_t *exthdr = &hdr->kwb_exthdr;
|
||||
uint32_t checksum;
|
||||
int size;
|
||||
|
||||
/* Build and add image checksum header */
|
||||
checksum = kwbimage_checksum32 ((uint32_t *)ptr, sbuf->st_size, 0);
|
||||
|
||||
size = write (ifd, &checksum, sizeof(uint32_t));
|
||||
if (size != sizeof(uint32_t)) {
|
||||
printf ("Error:%s - Checksum write %d bytes %s\n",
|
||||
params->cmdname, size, params->imagefile);
|
||||
exit (EXIT_FAILURE);
|
||||
}
|
||||
|
||||
sbuf->st_size += sizeof(uint32_t);
|
||||
|
||||
mhdr->blocksize = sbuf->st_size - sizeof(struct kwb_header);
|
||||
mhdr->srcaddr = sizeof(struct kwb_header);
|
||||
mhdr->destaddr= params->addr;
|
||||
mhdr->execaddr =params->ep;
|
||||
mhdr->ext = 0x1; /* header extension appended */
|
||||
|
||||
kwdimage_set_ext_header (hdr, params->imagename);
|
||||
/* calculate checksums */
|
||||
mhdr->checkSum = kwbimage_checksum8 ((void *)mhdr, sizeof(bhr_t), 0);
|
||||
exthdr->checkSum = kwbimage_checksum8 ((void *)exthdr,
|
||||
sizeof(extbhr_t), 0);
|
||||
}
|
||||
|
||||
static int kwbimage_verify_header (unsigned char *ptr, int image_size,
|
||||
struct mkimage_params *params)
|
||||
{
|
||||
struct kwb_header *hdr = (struct kwb_header *)ptr;
|
||||
bhr_t *mhdr = &hdr->kwb_hdr;
|
||||
extbhr_t *exthdr = &hdr->kwb_exthdr;
|
||||
uint8_t calc_hdrcsum;
|
||||
uint8_t calc_exthdrcsum;
|
||||
|
||||
calc_hdrcsum = kwbimage_checksum8 ((void *)mhdr,
|
||||
sizeof(bhr_t) - sizeof(uint8_t), 0);
|
||||
if (calc_hdrcsum != mhdr->checkSum)
|
||||
return -FDT_ERR_BADSTRUCTURE; /* mhdr csum not matched */
|
||||
|
||||
calc_exthdrcsum = kwbimage_checksum8 ((void *)exthdr,
|
||||
sizeof(extbhr_t) - sizeof(uint8_t), 0);
|
||||
if (calc_hdrcsum != mhdr->checkSum)
|
||||
return -FDT_ERR_BADSTRUCTURE; /* exthdr csum not matched */
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void kwbimage_print_header (const void *ptr)
|
||||
{
|
||||
struct kwb_header *hdr = (struct kwb_header *) ptr;
|
||||
bhr_t *mhdr = &hdr->kwb_hdr;
|
||||
char *name = get_table_entry_name (kwbimage_bootops,
|
||||
"Kwbimage boot option",
|
||||
(int) mhdr->blockid);
|
||||
|
||||
printf ("Image Type: Kirkwood Boot from %s Image\n", name);
|
||||
printf ("Data Size: ");
|
||||
genimg_print_size (mhdr->blocksize - sizeof(uint32_t));
|
||||
printf ("Load Address: %08x\n", mhdr->destaddr);
|
||||
printf ("Entry Point: %08x\n", mhdr->execaddr);
|
||||
}
|
||||
|
||||
static int kwbimage_check_image_types (uint8_t type)
|
||||
{
|
||||
if (type == IH_TYPE_KWBIMAGE)
|
||||
return EXIT_SUCCESS;
|
||||
else
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
/*
|
||||
* kwbimage type parameters definition
|
||||
*/
|
||||
static struct image_type_params kwbimage_params = {
|
||||
.name = "Kirkwood Boot Image support",
|
||||
.header_size = sizeof(struct kwb_header),
|
||||
.hdr = (void*)&kwbimage_header,
|
||||
.check_image_type = kwbimage_check_image_types,
|
||||
.verify_header = kwbimage_verify_header,
|
||||
.print_header = kwbimage_print_header,
|
||||
.set_header = kwbimage_set_header,
|
||||
.check_params = kwbimage_check_params,
|
||||
};
|
||||
|
||||
void init_kwb_image_type (void)
|
||||
{
|
||||
mkimage_register (&kwbimage_params);
|
||||
}
|
||||
|
|
@ -0,0 +1,106 @@
|
|||
/*
|
||||
* (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_ */
|
||||
|
|
@ -148,6 +148,8 @@ main (int argc, char **argv)
|
|||
int retval = 0;
|
||||
struct image_type_params *tparams = NULL;
|
||||
|
||||
/* Init Kirkwood Boot image generation/list support */
|
||||
init_kwb_image_type ();
|
||||
/* Init FIT image generation/list support */
|
||||
init_fit_image_type ();
|
||||
/* Init Default image generation/list support */
|
||||
|
|
|
|||
|
|
@ -139,6 +139,7 @@ void mkimage_register (struct image_type_params *tparams);
|
|||
*
|
||||
* Supported image types init functions
|
||||
*/
|
||||
void init_kwb_image_type (void);
|
||||
void init_default_image_type (void);
|
||||
void init_fit_image_type (void);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue