[PATCH] add-mkudfu-to-qi
xiangfu
xiangfu at openmoko.org
Sun Aug 24 16:12:31 CEST 2008
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
move mkudfu code form uboot to QI.
- ---
Makefile | 14 ++-
config.mk | 3 +-
tools/Makefile | 39 ++++++
tools/mkudfu.c | 314
+++++++++++++++++++++++++++++++++++++++++++++++
tools/usb_dfu_trailer.h | 31 +++++
5 files changed, 396 insertions(+), 5 deletions(-)
create mode 100644 tools/Makefile
create mode 100644 tools/mkudfu.c
create mode 100644 tools/usb_dfu_trailer.h
diff --git a/Makefile b/Makefile
index cdb075e..c1f9468 100644
- --- a/Makefile
+++ b/Makefile
@@ -25,20 +25,20 @@ BUILD_VERSION := ${BUILD_BRANCH}_${BUILD_HEAD}
LDS = src/qi.lds
INCLUDE = include
IMAGE_DIR = image
+TOOLS = tools
CFLAGS = -Wall -Werror -I $(INCLUDE) -g -c -Os -fno-strict-aliasing
- -mlong-calls \
-fno-common -ffixed-r8 -msoft-float -fno-builtin -ffreestanding \
-march=armv4t -mno-thumb-interwork -Wstrict-prototypes \
-DBUILD_HOST="${BUILD_HOST}" -DBUILD_VERSION="${BUILD_VERSION}" \
-DBUILD_DATE="${BUILD_DATE}"
LDFLAGS =
- -#START = start.o lowlevel_init.o
+
S_SRCS = src/start.S src/lowlevel_init.S
S_OBJS = $(patsubst %.S,%.o, $(S_SRCS))
C_SRCS = $(wildcard src/*.c) $(wildcard src/gt*/*.c) \
$(wildcard src/drivers/*.c) $(wildcard src/fs/*.c)
C_OBJS = $(patsubst %.c,%.o, $(C_SRCS))
- -#SRCS := $(START: .o=.S) $(COBJS: .o=.c)
SRCS = ${S_SRCS} ${C_SRCS}
OBJS = ${S_OBJS} ${C_OBJS}
LIBS = -L${COMPILER_LIB_PATH} -lgcc
@@ -52,6 +52,8 @@ TARGET = image/start_qi_all
IMAGE = $(IMAGE_DIR)/qi
UDFU_IMAGE = $(IMAGE_DIR)/qi.udfu
+MKUDFU = $(TOOLS)/mkudfu
+
%.o: %.S
@$(CC) $(CFLAGS) -o $@ $<
@@ -60,9 +62,12 @@ UDFU_IMAGE = $(IMAGE_DIR)/qi.udfu
all:${UDFU_IMAGE}
- -${OBJS}:${SRCS}
+${OBJS}:${SRCS} ${INCLUDE}/*.h
+
+${MKUDFU}:
+ make -C $(TOOLS)
- -${UDFU_IMAGE}:${OBJS}
+${UDFU_IMAGE}:${OBJS} ${MKUDFU}
@$(LD) ${LDFLAGS} -T$(LDS) -g $(OBJS) -o ${TARGET} ${LIBS}
@$(OBJCOPY) -O binary -S ${TARGET} ${IMAGE}
@$(MKUDFU) -v ${UDFU_VID} -p ${UDFU_PID} -r ${UDFU_REV} \
@@ -71,3 +76,4 @@ ${UDFU_IMAGE}:${OBJS}
clean:
@rm -f src/*.o src/*~ include/*~ ${IMAGE}* ${TARGET} ${UDFU_IMAGE}
+ @make clean -C $(TOOLS)
\ No newline at end of file
diff --git a/config.mk b/config.mk
index b8cb833..1fee1a3 100644
- --- a/config.mk
+++ b/config.mk
@@ -14,8 +14,9 @@ LD = $(CROSS_COMPILE)ld
CC = $(CROSS_COMPILE)gcc
OBJCOPY = $(CROSS_COMPILE)objcopy
OBJDUMP = $(CROSS_COMPILE)objdump
+HOSTCC = gcc
# we need the mkudfu tool from U-Boot build
- -MKUDFU = ../uboot/u-boot/tools/mkudfu
+#MKUDFU = ../uboot/u-boot/tools/mkudfu
export CROSS_COMPILE AD LD CC OBJCOPY OBJDUMP MKUDFU
diff --git a/tools/Makefile b/tools/Makefile
new file mode 100644
index 0000000..9bb7f7b
- --- /dev/null
+++ b/tools/Makefile
@@ -0,0 +1,39 @@
+#(C) Copyright 2007 OpenMoko, Inc.
+# Author: xiangfu liu <xiangfu at openmoko.org>
+#
+# Configuation settings for the OPENMOKO Neo GTA02 Linux GSM phone
+#
+# 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
+#
+include ../config.mk
+
+CC = ${HOSTCC}
+CFLAGS = -Wall
+C_SRCS = $(wildcard *.c)
+C_OBJS = $(patsubst %.c,%.o, $(C_SRCS))
+SRCS = ${C_SRCS}
+OBJS = ${C_OBJS}
+TARGET = mkudfu
+
+%.o: %.c
+ CC $(CFLAGS) -o $@ $<
+
+all:${TARGET}
+
+${TARGET}:${SRCS}
+
+clean:
+ @rm -f *.o *~ ${TARGET}
diff --git a/tools/mkudfu.c b/tools/mkudfu.c
new file mode 100644
index 0000000..57ac294
- --- /dev/null
+++ b/tools/mkudfu.c
@@ -0,0 +1,314 @@
+/*
+ * USB DFU file trailer tool
+ * (C) Copyright by OpenMoko, Inc.
+ * Author: Harald Welte <laforge at openmoko.org>
+ *
+ * based on mkimage.c, copyright information as follows:
+ *
+ * (C) Copyright 2000-2004
+ * DENX Software Engineering
+ * Wolfgang Denk, wd at denx.de
+ * All rights reserved.
+ *
+ * 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
+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifndef __WIN32__
+#include <netinet/in.h> /* for host / network byte order conversions */
+#endif
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <unistd.h>
+
+#if defined(__BEOS__) || defined(__NetBSD__) || defined(__APPLE__)
+#include <inttypes.h>
+#endif
+
+#ifdef __WIN32__
+typedef unsigned int __u32;
+
+#define SWAP_LONG(x) \
+ ((__u32)( \
+ (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
+ (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
+ (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
+ (((__u32)(x) & (__u32)0xff000000UL) >> 24) ))
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+
+#define ntohl(a) SWAP_LONG(a)
+#define htonl(a) SWAP_LONG(a)
+#endif /* __WIN32__ */
+
+#ifndef O_BINARY /* should be define'd on __WIN32__ */
+#define O_BINARY 0
+#endif
+
+#include "usb_dfu_trailer.h"
+
+extern int errno;
+
+#ifndef MAP_FAILED
+#define MAP_FAILED (-1)
+#endif
+
+static char *cmdname;
+
+static char *datafile;
+static char *imagefile;
+
+
+static void usage()
+{
+ fprintf (stderr, "%s - create / display u-boot DFU trailer\n", cmdname);
+ fprintf (stderr, "Usage: %s -l image\n"
+ " -l ==> list image header information\n"
+ " %s -v VID -p PID -r REV -d data_file image\n",
+ cmdname, cmdname);
+ fprintf (stderr, " -v ==> set vendor ID to 'VID'\n"
+ " -p ==> set product ID system to 'PID'\n"
+ " -r ==> set hardware revision to 'REV'\n"
+ " -d ==> use 'data_file' as input file\n"
+ );
+ exit (EXIT_FAILURE);
+}
+
+static void print_trailer(struct uboot_dfu_trailer *trailer)
+{
+ printf("===> DFU Trailer information:\n");
+ printf("Trailer Vers.: %d\n", trailer->version);
+ printf("Trailer Length: %d\n", trailer->length);
+ printf("VendorID: 0x%04x\n", trailer->vendor);
+ printf("ProductID: 0x%04x\n", trailer->product);
+ printf("HW Revision: 0x%04x\n", trailer->revision);
+}
+
+static void copy_file (int ifd, const char *datafile, int pad)
+{
+ int dfd;
+ struct stat sbuf;
+ unsigned char *ptr;
+ int tail;
+ int zero = 0;
+ int offset = 0;
+ int size;
+
+ if ((dfd = open(datafile, O_RDONLY|O_BINARY)) < 0) {
+ fprintf (stderr, "%s: Can't open %s: %s\n",
+ cmdname, datafile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ if (fstat(dfd, &sbuf) < 0) {
+ fprintf (stderr, "%s: Can't stat %s: %s\n",
+ cmdname, datafile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ ptr = (unsigned char *)mmap(0, sbuf.st_size,
+ PROT_READ, MAP_SHARED, dfd, 0);
+ if (ptr == (unsigned char *)MAP_FAILED) {
+ fprintf (stderr, "%s: Can't read %s: %s\n",
+ cmdname, datafile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ size = sbuf.st_size - offset;
+ if (write(ifd, ptr + offset, size) != size) {
+ fprintf (stderr, "%s: Write error on %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ if (pad && ((tail = size % 4) != 0)) {
+
+ if (write(ifd, (char *)&zero, 4-tail) != 4-tail) {
+ fprintf (stderr, "%s: Write error on %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+ }
+
+ (void) munmap((void *)ptr, sbuf.st_size);
+ (void) close (dfd);
+}
+
+
+int main(int argc, char **argv)
+{
+ int ifd;
+ int lflag = 0;
+ struct stat sbuf;
+ u_int16_t opt_vendor, opt_product, opt_revision;
+ struct uboot_dfu_trailer _hdr, _mirror, *hdr = &_hdr;
+
+ opt_vendor = opt_product = opt_revision = 0;
+
+ cmdname = *argv;
+
+ while (--argc > 0 && **++argv == '-') {
+ while (*++*argv) {
+ switch (**argv) {
+ case 'l':
+ lflag = 1;
+ break;
+ case 'v':
+ if (--argc <= 0)
+ usage ();
+ opt_vendor = strtoul(*++argv, NULL, 16);
+ goto NXTARG;
+ case 'p':
+ if (--argc <= 0)
+ usage ();
+ opt_product = strtoul(*++argv, NULL, 16);
+ goto NXTARG;
+ case 'r':
+ if (--argc <= 0)
+ usage ();
+ opt_revision = strtoul(*++argv, NULL, 16);
+ goto NXTARG;
+ case 'd':
+ if (--argc <= 0)
+ usage ();
+ datafile = *++argv;
+ goto NXTARG;
+ case 'h':
+ usage();
+ break;
+ default:
+ usage();
+ }
+ }
+NXTARG: ;
+ }
+
+ if (argc != 1)
+ usage();
+
+ imagefile = *argv;
+
+ if (lflag)
+ ifd = open(imagefile, O_RDONLY|O_BINARY);
+ else
+ ifd = open(imagefile, O_RDWR|O_CREAT|O_TRUNC|O_BINARY, 0666);
+
+ if (ifd < 0) {
+ fprintf (stderr, "%s: Can't open %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ if (lflag) {
+ unsigned char *ptr;
+ /* list header information of existing image */
+ if (fstat(ifd, &sbuf) < 0) {
+ fprintf (stderr, "%s: Can't stat %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ if ((unsigned)sbuf.st_size < sizeof(struct uboot_dfu_trailer)) {
+ fprintf (stderr,
+ "%s: Bad size: \"%s\" is no valid image\n",
+ cmdname, imagefile);
+ exit (EXIT_FAILURE);
+ }
+
+ ptr = (unsigned char *)mmap(0, sbuf.st_size,
+ PROT_READ, MAP_SHARED, ifd, 0);
+ if ((caddr_t)ptr == (caddr_t)-1) {
+ fprintf (stderr, "%s: Can't read %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ dfu_trailer_mirror(hdr, ptr+sbuf.st_size);
+
+ if (hdr->magic != UBOOT_DFU_TRAILER_MAGIC) {
+ fprintf (stderr,
+ "%s: Bad Magic Number: \"%s\" is no valid image\n",
+ cmdname, imagefile);
+ exit (EXIT_FAILURE);
+ }
+
+ /* for multi-file images we need the data part, too */
+ print_trailer(hdr);
+
+ (void) munmap((void *)ptr, sbuf.st_size);
+ (void) close (ifd);
+
+ exit (EXIT_SUCCESS);
+ }
+
+ /* if we're not listing: */
+
+ copy_file (ifd, datafile, 0);
+
+ memset (hdr, 0, sizeof(struct uboot_dfu_trailer));
+
+ /* Build new header */
+ hdr->version = UBOOT_DFU_TRAILER_V1;
+ hdr->magic = UBOOT_DFU_TRAILER_MAGIC;
+ hdr->length = sizeof(struct uboot_dfu_trailer);
+ hdr->vendor = opt_vendor;
+ hdr->product = opt_product;
+ hdr->revision = opt_revision;
+
+ print_trailer(hdr);
+ dfu_trailer_mirror(&_mirror, (unsigned char *)hdr+sizeof(*hdr));
+
+ if (write(ifd, &_mirror, sizeof(struct uboot_dfu_trailer))
+ != sizeof(struct uboot_dfu_trailer)) {
+ fprintf (stderr, "%s: Write error on %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ /* We're a bit of paranoid */
+#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) &&
!defined(__FreeBSD__)
+ (void) fdatasync (ifd);
+#else
+ (void) fsync (ifd);
+#endif
+
+ if (fstat(ifd, &sbuf) < 0) {
+ fprintf (stderr, "%s: Can't stat %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ /* We're a bit of paranoid */
+#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) &&
!defined(__FreeBSD__)
+ (void) fdatasync (ifd);
+#else
+ (void) fsync (ifd);
+#endif
+
+ if (close(ifd)) {
+ fprintf (stderr, "%s: Write error on %s: %s\n",
+ cmdname, imagefile, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+
+ exit (EXIT_SUCCESS);
+}
diff --git a/tools/usb_dfu_trailer.h b/tools/usb_dfu_trailer.h
new file mode 100644
index 0000000..3903b85
- --- /dev/null
+++ b/tools/usb_dfu_trailer.h
@@ -0,0 +1,31 @@
+#ifndef _USB_DFU_TRAILER_H
+#define _USB_DFU_TRAILER_H
+
+/* trailer handling for DFU files */
+
+#define UBOOT_DFU_TRAILER_V1 1
+#define UBOOT_DFU_TRAILER_MAGIC 0x19731978
+struct uboot_dfu_trailer {
+ u_int32_t magic;
+ u_int16_t version;
+ u_int16_t length;
+ u_int16_t vendor;
+ u_int16_t product;
+ u_int32_t revision;
+} __attribute__((packed));
+
+/* we mirror the trailer because we want it to be longer in later versions
+ * while keeping backwards compatibility */
+static inline void dfu_trailer_mirror(struct uboot_dfu_trailer *trailer,
+ unsigned char *eof)
+{
+ int i;
+ int len = sizeof(struct uboot_dfu_trailer);
+ unsigned char *src = eof - len;
+ unsigned char *dst = (unsigned char *) trailer;
+
+ for (i = 0; i < len; i++)
+ dst[len-1-i] = src[i];
+}
+
+#endif /* _USB_DFU_TRAILER_H */
- --
1.5.5
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