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authorGravatar Hamish Moffatt <hamish@cloud.net.au>2008-02-07 00:53:36 +0000
committerGravatar Hamish Moffatt <hamish@cloud.net.au>2008-02-07 00:53:36 +0000
commit4985f591696d821b64403e3723df5925b2f9ffc1 (patch)
tree36d21458c807e0b0e034e063cdfc7782b00959a4 /package/fis
parentb5e4871b39d1b6322ce5d03572bca45efe77348e (diff)
downloadbuildroot-4985f591696d821b64403e3723df5925b2f9ffc1.tar.gz
buildroot-4985f591696d821b64403e3723df5925b2f9ffc1.tar.bz2
Added package for fis, which allows you to manipulate the RedBoot flash partition table from linux.
Diffstat (limited to 'package/fis')
-rw-r--r--package/fis/Config.in6
-rw-r--r--package/fis/fis-001-checksum.patch227
-rw-r--r--package/fis/fis-002-makefile.patch10
-rw-r--r--package/fis/fis.mk51
4 files changed, 294 insertions, 0 deletions
diff --git a/package/fis/Config.in b/package/fis/Config.in
new file mode 100644
index 0000000000..83adfebb59
--- /dev/null
+++ b/package/fis/Config.in
@@ -0,0 +1,6 @@
+config BR2_PACKAGE_FIS
+ bool "fis"
+ default n
+ help
+ fis - manipulate RedBoot partition table from Linux.
+
diff --git a/package/fis/fis-001-checksum.patch b/package/fis/fis-001-checksum.patch
new file mode 100644
index 0000000000..770db5618b
--- /dev/null
+++ b/package/fis/fis-001-checksum.patch
@@ -0,0 +1,227 @@
+--- fis/fis.c 2007-05-03 06:42:51.000000000 +1000
++++ ../../snapgear_avila/user/fconfig/fis.c 2007-09-06 13:48:38.000000000 +1000
+@@ -141,8 +141,8 @@
+
+ static void dump_desc(FILE* f, const struct fis_image_desc* d)
+ {
+- fprintf(f,"%16s: addr = 0x%08x, size = 0x%08x\n",
+- d->name, d->flash_base, d->size);
++ fprintf(f,"%16s: addr = 0x%08x, size = 0x%08x, checksum = 0x%08x\n",
++ d->name, d->flash_base, d->size, d->file_cksum);
+ for (unsigned int i=0; i<(sizeof(d->skips)/4); ++i) {
+ if (d->skips[i]==0x736b6970 || d->skips[i]==0x70696b73) { // "skip"
+ uint32_t offset = d->skips[i+1];
+@@ -332,6 +332,7 @@
+ d->size = swap_end_32(d->size);
+ d->entry_point = swap_end_32(d->entry_point);
+ d->data_length = swap_end_32(d->data_length);
++ d->file_cksum = swap_end_32(d->file_cksum);
+ for (unsigned int i=0; i<(sizeof(d->skips)/4); ++i) {
+ d->skips[i] = swap_end_32(d->skips[i]);
+ }
+@@ -499,6 +500,66 @@
+ save_dir(fd,offset,size,swap_endianness,dir);
+ }
+
++static void fis_checksum(const char* device, int offset, int size, bool swap_endianness,
++ int argc, char* argv[])
++{
++ char* name = NULL;
++ char* filename = NULL;
++
++ for (int i=0; i<argc; ++i) {
++ char* arg=argv[i];
++ if (strcmp(arg,"-f")==0) {
++ if (i==argc-1) {
++ fatal("argumnet missing for -f");
++ }
++ ++i;
++ filename = argv[i];
++ } else if (strcmp(arg,"-n")==0) {
++ if (i==argc-1) {
++ fatal("argumnet missing for -n");
++ }
++ ++i;
++ name = argv[i];
++ if (strlen(name)>=16) {
++ fatal("name too long, max 16 chars including terminating null");
++ }
++ } else {
++ fputs("Unrecognised option '",stderr);
++ fputs(arg,stderr);
++ fputs("'\n",stderr);
++ exit(1);
++ }
++ }
++
++ if (name == NULL || filename == NULL)
++ fatal("filename and partition name must be specified");
++
++ int fd;
++ char *buf;
++ struct stat stat_buf;
++ uint32_t crc;
++
++ CHECK(fd=open(filename,O_RDONLY),-1);
++ CHECK(stat(filename, &stat_buf),-1);
++ buf = (char*)chk_malloc(stat_buf.st_size);
++ CHECK(read(fd,buf,stat_buf.st_size),-1);
++ crc = crc32(buf,stat_buf.st_size);
++ close(fd);
++ free(buf);
++
++ CHECK(fd=open(device,O_RDWR),-1);
++ dir_t dir;
++ load_dir(fd,offset,&size,swap_endianness,&dir);
++ iter_t after = NULL;
++ FOR_EACH_DIR_ENTRY(dir,i) {
++ if (strcmp(get(i)->name, name) == 0) {
++ get(i)->file_cksum = crc;
++ get(i)->data_length = stat_buf.st_size;
++ break;
++ }
++ }
++ save_dir(fd,offset,size,swap_endianness,dir);
++}
+
+ static void fis_delete(const char* device, int offset, int size, bool swap_endianness,
+ char* name)
+@@ -528,6 +589,7 @@
+ " fis [options] init\n"
+ " fis [options] create -f address -l size -n name\n"
+ " fis [options] delete name\n"
++ " fis [options] checksum -f filename -n name\n"
+ "Options:\n"
+ " -d device specify /dev/mtd* device containing directory\n"
+ " -o offset specify offset into device of start of directory\n"
+@@ -597,6 +659,11 @@
+ fis_create(device,offset,size,swap_endianness,
+ argc-i-1,&argv[i+1]);
+ break;
++ } else if (strcmp(arg,"checksum")==0) {
++ check_dev(device);
++ fis_checksum(device,offset,size,swap_endianness,
++ argc-i-1,&argv[i+1]);
++ break;
+ } else if (strcmp(arg,"delete")==0) {
+ if (i!=argc-2) {
+ fatal("Exactly one argumnet required after 'delete'");
+--- fis/crc.c 1970-01-01 10:00:00.000000000 +1000
++++ ../../snapgear_avila/user/fconfig/crc.c 2007-09-06 13:48:38.000000000 +1000
+@@ -0,0 +1,88 @@
++/*
++ * crc.c
++ *
++ * $Id: crc.c,v 1.1 2006/02/13 09:58:08 andrzej Exp $
++ *
++ * Gary S. Brown's CRC
++ * Code based on Gary S. Brown CRC (1986).
++ * Generation polynomial is:
++ * X^32+X^26+X^23+X^22+X^16+X^12+X^11+X^10+X^8+X^7+X^5+X^4+X^2+X^1+X^0
++ *
++ * Copyright (C) 2006 Ekiert sp z o.o.
++ * Author: Andrzej Ekiert <a.ekiert@ekiert.com>
++ *
++ * 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.
++ */
++
++#include <stdint.h>
++
++#include "crc.h"
++
++static const uint32_t crc32_tab[] = {
++ 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
++ 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
++ 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
++ 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL,
++ 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L,
++ 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L,
++ 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L,
++ 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL,
++ 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L,
++ 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL,
++ 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L,
++ 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L,
++ 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L,
++ 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL,
++ 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL,
++ 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L,
++ 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL,
++ 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L,
++ 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L,
++ 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L,
++ 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL,
++ 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L,
++ 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L,
++ 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL,
++ 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L,
++ 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L,
++ 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L,
++ 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L,
++ 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L,
++ 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL,
++ 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL,
++ 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L,
++ 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L,
++ 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL,
++ 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL,
++ 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L,
++ 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL,
++ 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L,
++ 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL,
++ 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L,
++ 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL,
++ 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L,
++ 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L,
++ 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL,
++ 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L,
++ 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L,
++ 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L,
++ 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L,
++ 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L,
++ 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L,
++ 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL,
++ 0x2d02ef8dL
++ };
++
++uint32_t crc32(uint8_t *s, uint32_t len)
++{
++ uint32_t i, val = 0;
++
++ for (i = 0; i < len; i++) {
++ val = crc32_tab[(val^s[i]) & 0xff] ^ (val >> 8);
++ }
++ return val;
++}
++
+--- fis/crc.h0 1970-01-01 10:00:00.000000000 +1000
++++ fis/crc.h 2007-10-18 12:12:19.000000000 +1000
+@@ -0,0 +1,25 @@
++/*
++ * crc.h
++ *
++ * $Id: crc.h,v 1.1 2006/02/13 09:58:08 andrzej Exp $
++ *
++ * Gary S. Brown's CRC - header.
++ *
++ * Copyright (C) 2006 Ekiert sp z o.o.
++ * Author: Andrzej Ekiert <a.ekiert@ekiert.com>
++ *
++ * 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.
++ */
++
++#ifndef CRC_H
++#define CRC_H
++
++#include <stdint.h>
++
++uint32_t crc32(uint8_t *s, uint32_t len);
++
++#endif //CRC_H
++
diff --git a/package/fis/fis-002-makefile.patch b/package/fis/fis-002-makefile.patch
new file mode 100644
index 0000000000..0b922a27e0
--- /dev/null
+++ b/package/fis/fis-002-makefile.patch
@@ -0,0 +1,10 @@
+--- fis/Makefile0 1970-01-01 10:00:00.000000000 +1000
++++ fis/Makefile 2007-10-18 12:08:56.000000000 +1000
+@@ -0,0 +1,7 @@
++CFLAGS += -std=c99
++
++fis: fis.o crc.o
++
++clean:
++ -rm -f fis *.o
++
diff --git a/package/fis/fis.mk b/package/fis/fis.mk
new file mode 100644
index 0000000000..36c3c62cf2
--- /dev/null
+++ b/package/fis/fis.mk
@@ -0,0 +1,51 @@
+#############################################################
+#
+# fis
+#
+#############################################################
+FIS_SOURCE:=fis.c
+FIS_SITE:=http://svn.chezphil.org/utils/trunk
+FIS_CAT:=$(ZCAT)
+FIS_DIR:=$(BUILD_DIR)/fis
+FIS_BINARY:=fis
+FIS_TARGET_BINARY:=sbin/fis
+
+$(DL_DIR)/$(FIS_SOURCE):
+ $(WGET) -P $(DL_DIR) $(FIS_SITE)/$(FIS_SOURCE)
+
+fis-source: $(DL_DIR)/$(FIS_SOURCE)
+
+$(FIS_DIR)/.unpacked: $(DL_DIR)/$(FIS_SOURCE)
+ mkdir -p $(FIS_DIR)
+ cp -f $(DL_DIR)/$(FIS_SOURCE) $(FIS_DIR)
+ toolchain/patch-kernel.sh $(FIS_DIR) package/fis \*.patch
+ touch $@
+
+$(FIS_DIR)/$(FIS_BINARY): $(FIS_DIR)/.unpacked
+ $(MAKE) -C $(FIS_DIR) \
+ CC="$(TARGET_CC)" \
+ CFLAGS="$(TARGET_CFLAGS) -std=c99" \
+ LDFLAGS="$(TARGET_LDFLAGS)"
+
+$(TARGET_DIR)/$(FIS_TARGET_BINARY): $(FIS_DIR)/$(FIS_BINARY)
+ rm -f $(TARGET_DIR)/$(FIS_TARGET_BINARY)
+ $(INSTALL) -D -m 0755 $(FIS_DIR)/$(FIS_BINARY) $(TARGET_DIR)/$(FIS_TARGET_BINARY)
+ $(STRIPCMD) $(STRIP_STRIP_ALL) $@
+
+fis: uclibc $(TARGET_DIR)/$(FIS_TARGET_BINARY)
+
+fis-clean:
+ -$(MAKE) -C $(FIS_DIR) clean
+ rm -f $(TARGET_DIR)/$(FIS_TARGET_BINARY)
+
+fis-dirclean:
+ rm -rf $(FIS_DIR)
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(strip $(BR2_PACKAGE_FIS)),y)
+TARGETS+=fis
+endif