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authorHauke Mehrtens <hauke@openwrt.org>2010-12-02 21:27:54 +0000
committerHauke Mehrtens <hauke@openwrt.org>2010-12-02 21:27:54 +0000
commitd0757421a7d2d8f6b634d00ea25e6abf6d7b4699 (patch)
tree7583f950e56419c23c980d861556d2a976b8c12b /target/linux/brcm47xx/image
parent59c25583ffcf7a1a2887150485e71a466f1f0205 (diff)
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brcm47xx: Add edimax PS1208mfg support
Thank you clemvangelis for the patches. (closes #7672) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24217 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm47xx/image')
-rw-r--r--target/linux/brcm47xx/image/Makefile5
-rw-r--r--target/linux/brcm47xx/image/lzma-loader/src/decompress.c9
2 files changed, 13 insertions, 1 deletions
diff --git a/target/linux/brcm47xx/image/Makefile b/target/linux/brcm47xx/image/Makefile
index f8c09b97d4..034200c50a 100644
--- a/target/linux/brcm47xx/image/Makefile
+++ b/target/linux/brcm47xx/image/Makefile
@@ -49,6 +49,10 @@ define Image/Build/USR
$(STAGING_DIR_HOST)/bin/trx2usr $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx $(BIN_DIR)/openwrt-$(2)-$(3).bin
endef
+define Image/Build/Edi
+ $(STAGING_DIR_HOST)/bin/trx2edips $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx $(BIN_DIR)/openwrt-$(2)-$(3).bin
+endef
+
define trxalign/jffs2-128k
-a 0x20000 -f $(KDIR)/root.$(1)
endef
@@ -87,6 +91,7 @@ define Image/Build/jffs2-64k
$(call Image/Build/CyberTAN,$(1),wrt350n_v1,EWCG,1.04.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Motorola,$(1),wa840g,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Motorola,$(1),we800g,3,$(patsubst jffs2-%,jffs2,$(1)))
+ $(call Image/Build/Edi,$(1),ps1208mfg,$(patsubst jffs2-%,jffs2,$(1)))
endef
define Image/Build/squashfs
diff --git a/target/linux/brcm47xx/image/lzma-loader/src/decompress.c b/target/linux/brcm47xx/image/lzma-loader/src/decompress.c
index ce2876a304..05681b152d 100644
--- a/target/linux/brcm47xx/image/lzma-loader/src/decompress.c
+++ b/target/linux/brcm47xx/image/lzma-loader/src/decompress.c
@@ -87,6 +87,9 @@ struct trx_header {
unsigned int offsets[3]; /* Offsets of partitions from start of header */
};
+#define EDIMAX_PS_HEADER_MAGIC 0x36315350 /* "PS16" */
+#define EDIMAX_PS_HEADER_LEN 0xc /* 12 bytes long for edimax header */
+
/* beyound the image end, size not known in advance */
extern unsigned char workspace[];
@@ -135,8 +138,12 @@ void entry(unsigned long icache_size, unsigned long icache_lsize,
/* look for trx header, 32-bit data access */
for (data = ((unsigned char *) KSEG1ADDR(BCM4710_FLASH));
- ((struct trx_header *)data)->magic != TRX_MAGIC; data += 65536);
+ ((struct trx_header *)data)->magic != TRX_MAGIC &&
+ ((struct trx_header *)data)->magic != EDIMAX_PS_HEADER_MAGIC;
+ data += 65536);
+ if (((struct trx_header *)data)->magic == EDIMAX_PS_HEADER_MAGIC)
+ data += EDIMAX_PS_HEADER_LEN;
/* compressed kernel is in the partition 0 or 1 */
if (((struct trx_header *)data)->offsets[1] > 65536)
data += ((struct trx_header *)data)->offsets[0];