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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-09-16 21:09:10 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-09-16 21:09:10 +0000 |
| commit | c78e4fb220169b5ee8358f7b2582972c00b88fd7 (patch) | |
| tree | 92a03712c7eb03a09d8d2ab2cdd1b54ea84cfb9e /target/linux/brcm47xx/image | |
| parent | 0294358e11cbcb9c754f4c6056a070e8b36b5dd8 (diff) | |
| download | upstream-c78e4fb220169b5ee8358f7b2582972c00b88fd7.tar.gz upstream-c78e4fb220169b5ee8358f7b2582972c00b88fd7.tar.bz2 upstream-c78e4fb220169b5ee8358f7b2582972c00b88fd7.zip | |
brcm47xx: Add support for Huawei E970
This patch adds support for Huawei E970 wireless gateway devices.
It has been tested on an E970 labelled as T-Mobile web'n'walk Box IV.
E960/B970 should work too, from what I know it's basically the same hardware.
The device has a Broadcom BCM5354 SoC and a built-in 3G USB modem.
It uses a hardware watchdog which needs GPIO-7 to be toggled at least
every 1-2 seconds. This patch uses gpio_wdt module (see my previous
patch today) to take care of this.
Tested and works: 3G wan, wlan+LED, VLAN config, failsafe using reset
button, image to be used for upgrade from OEM firmware's web interface
Link to the wiki page I've created: <http://wiki.openwrt.org/toh/huawei/e970>
Issue:
* lzma-loader crashes, so gzipped kernel is used. Presumably due to watchdog
reset during kernel decompress.
Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de>
SVN-Revision: 38011
Diffstat (limited to 'target/linux/brcm47xx/image')
| -rw-r--r-- | target/linux/brcm47xx/image/Makefile | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/image/Makefile b/target/linux/brcm47xx/image/Makefile index 9a477a6fda..eca09a8c5b 100644 --- a/target/linux/brcm47xx/image/Makefile +++ b/target/linux/brcm47xx/image/Makefile @@ -13,6 +13,7 @@ endef define Image/Prepare cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma + gzip -nc9 $(KDIR)/vmlinux > $(KDIR)/vmlinux.gz ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) cat $(KDIR)/vmlinux-initramfs | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux-initramfs.lzma endif @@ -59,6 +60,12 @@ define Image/Build/Edi $(STAGING_DIR_HOST)/bin/trx2edips $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx $(BIN_DIR)/openwrt-$(2)-$(3).bin endef +define Image/Build/Huawei + dd if=/dev/zero of=$(BIN_DIR)/openwrt-$(2)-$(3)-gz.bin bs=92 count=1 + echo -ne 'HDR0\x08\x00\x00\x00' >> $(BIN_DIR)/openwrt-$(2)-$(3)-gz.bin + cat $(BIN_DIR)/$(IMG_PREFIX)-$(1)-gz.trx >> $(BIN_DIR)/openwrt-$(2)-$(3)-gz.bin +endef + define trxalign/jffs2-128k -a 0x20000 -f $(KDIR)/root.$(1) endef @@ -134,9 +141,13 @@ define Image/Build $(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx \ -f $(KDIR)/loader.gz -f $(KDIR)/vmlinux.lzma \ $(call trxalign/$(1),$(1)) + $(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1)-gz.trx \ + -f $(KDIR)/vmlinux.gz \ + $(call trxalign/$(1),$(1)) $(call Image/Build/$(1),$(1)) $(call Image/Build/Motorola,$(1),wr850g,1,$(1)) $(call Image/Build/USR,$(1),usr5461,$(1)) + $(call Image/Build/Huawei,$(1),e970,$(1)) $(call Image/Build/Chk,$(1),wgr614_v8,U12H072T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1))) # $(call Image/Build/Chk,$(1),wgr614_v9,U12H094T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1))) $(call Image/Build/Chk,$(1),wndr3300_v1,U12H093T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1))) |