hak5
/
openwrt-owl
mirror of https://github.com/hak5/openwrt-owl.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

uboot-envtools: upgrade to 2013.07-rc1 

Support for writing on MMC devices has been added.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 37135
owl
Luka Perkov 2013-07-02 23:08:17 +00:00
parent 62cb88f502
commit d352ff6cac
3 changed files with 141 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
package/boot/uboot-envtools/Makefile
View File

@ -9,12 +9,12 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=uboot-envtools
PKG_DISTNAME:=u-boot
PKG_VERSION:=2013.04
PKG_VERSION:=2013.07-rc1
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_DISTNAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=ftp://ftp.denx.de/pub/u-boot
PKG_MD5SUM:=21bf962d69938ed4ed783b792b2b074e
PKG_MD5SUM:=9b14d9a8981ce2e429956af7cc96996e
PKG_BUILD_DIR:=$(BUILD_DIR)/u-boot-$(PKG_VERSION)
@ -55,23 +55,23 @@ define Package/uboot-envtools/install
$(INSTALL_DATA) ./files/uboot-envtools.sh $(1)/lib
ifneq ($(CONFIG_TARGET_ar71xx),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/ar71xx $(1)/etc/uci-defaults/uboot-envtools
endif
ifneq ($(CONFIG_TARGET_kirkwood),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/kirkwood $(1)/etc/uci-defaults/uboot-envtools
endif
ifneq ($(CONFIG_TARGET_lantiq),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/lantiq $(1)/etc/uci-defaults/uboot-envtools
endif
ifneq ($(CONFIG_TARGET_ramips),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/ramips $(1)/etc/uci-defaults/uboot-envtools
$(INSTALL_BIN) ./files/ar71xx $(1)/etc/uci-defaults/30_uboot-envtools
endif
ifneq ($(CONFIG_TARGET_cns3xxx),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/cns3xxx $(1)/etc/uci-defaults/uboot-envtools
$(INSTALL_BIN) ./files/cns3xxx $(1)/etc/uci-defaults/30_uboot-envtools
endif
ifneq ($(CONFIG_TARGET_kirkwood),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/kirkwood $(1)/etc/uci-defaults/30_uboot-envtools
endif
ifneq ($(CONFIG_TARGET_lantiq),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/lantiq $(1)/etc/uci-defaults/30_uboot-envtools
endif
ifneq ($(CONFIG_TARGET_ramips),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/ramips $(1)/etc/uci-defaults/30_uboot-envtools
endif
endef

19
package/boot/uboot-envtools/patches/110-add-support-for-MTD_ABSENT.patch Normal file
View File

@ -0,0 +1,19 @@
tools/fw_env: add redundant env support for MTD_ABSENT
Signed-off-by: Oliver Metz <oliver@freetz.org>
---
tools/env/fw_env.c | 3 +++
1 file changed, 3 insertions(+)
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -1164,6 +1164,9 @@ int fw_env_open(void)
} else if (DEVTYPE(dev_current) == MTD_UBIVOLUME &&
DEVTYPE(!dev_current) == MTD_UBIVOLUME) {
environment.flag_scheme = FLAG_INCREMENTAL;
+ } else if (DEVTYPE(dev_current) == MTD_ABSENT &&
+ DEVTYPE(!dev_current) == MTD_ABSENT) {
+ environment.flag_scheme = FLAG_INCREMENTAL;
} else {
fprintf (stderr, "Incompatible flash types!\n");
return -1;

106
package/boot/uboot-envtools/patches/115-writing-environment-for-mtd-devices.patch Normal file
View File

@ -0,0 +1,106 @@
tools/fw_env: fix writing environment for mtd devices
Signed-off-by: Oliver Metz <oliver@freetz.org>
---
tools/env/fw_env.c | 71 ++++++++++++++++++++++++++++++++----------------------
1 file changed, 42 insertions(+), 29 deletions(-)
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -743,27 +743,39 @@ static int flash_write_buf (int dev, int
MEMGETBADBLOCK needs 64 bits */
int rc;
- blocklen = DEVESIZE (dev);
+ /*
+ * For mtd devices only offset and size of the environment do matter
+ */
+ if (mtd_type == MTD_ABSENT) {
+ blocklen = count;
+ top_of_range = offset + count;
+ erase_len = blocklen;
+ blockstart = offset;
+ block_seek = 0;
+ write_total = blocklen;
+ } else {
+ blocklen = DEVESIZE (dev);
- top_of_range = ((DEVOFFSET(dev) / blocklen) +
- ENVSECTORS (dev)) * blocklen;
+ top_of_range = ((DEVOFFSET(dev) / blocklen) +
+ ENVSECTORS (dev)) * blocklen;
- erase_offset = (offset / blocklen) * blocklen;
+ erase_offset = (offset / blocklen) * blocklen;
- /* Maximum area we may use */
- erase_len = top_of_range - erase_offset;
+ /* Maximum area we may use */
+ erase_len = top_of_range - erase_offset;
- blockstart = erase_offset;
- /* Offset inside a block */
- block_seek = offset - erase_offset;
+ blockstart = erase_offset;
+ /* Offset inside a block */
+ block_seek = offset - erase_offset;
- /*
- * Data size we actually have to write: from the start of the block
- * to the start of the data, then count bytes of data, and to the
- * end of the block
- */
- write_total = ((block_seek + count + blocklen - 1) /
- blocklen) * blocklen;
+ /*
+ * Data size we actually write: from the start of the block
+ * to the start of the data, then count bytes of data, and to the
+ * end of the block
+ */
+ write_total = ((block_seek + count + blocklen - 1) /
+ blocklen) * blocklen;
+ }
/*
* Support data anywhere within erase sectors: read out the complete
@@ -834,17 +846,18 @@ static int flash_write_buf (int dev, int
continue;
}
- erase.start = blockstart;
- ioctl (fd, MEMUNLOCK, &erase);
- /* These do not need an explicit erase cycle */
- if (mtd_type != MTD_ABSENT &&
- mtd_type != MTD_DATAFLASH)
- if (ioctl (fd, MEMERASE, &erase) != 0) {
- fprintf (stderr, "MTD erase error on %s: %s\n",
- DEVNAME (dev),
- strerror (errno));
- return -1;
- }
+ if (mtd_type != MTD_ABSENT) {
+ erase.start = blockstart;
+ ioctl (fd, MEMUNLOCK, &erase);
+ /* These do not need an explicit erase cycle */
+ if (mtd_type != MTD_DATAFLASH)
+ if (ioctl (fd, MEMERASE, &erase) != 0) {
+ fprintf (stderr, "MTD erase error on %s: %s\n",
+ DEVNAME (dev),
+ strerror (errno));
+ return -1;
+ }
+ }
if (lseek (fd, blockstart, SEEK_SET) == -1) {
fprintf (stderr,
@@ -862,8 +875,8 @@ static int flash_write_buf (int dev, int
DEVNAME (dev), strerror (errno));
return -1;
}
-
- ioctl (fd, MEMLOCK, &erase);
+ if (mtd_type != MTD_ABSENT)
+ ioctl (fd, MEMLOCK, &erase);
processed += blocklen;
block_seek = 0;