From 41b3383499e1ba10c49d77dd0526f1a045128f97 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 2 Dec 2010 21:27:54 +0000 Subject: brcm47xx: Add edimax PS1208mfg support Thank you clemvangelis for the patches. (closes #7672) SVN-Revision: 24217 --- target/linux/brcm47xx/image/lzma-loader/src/decompress.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'target/linux/brcm47xx/image/lzma-loader/src') 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]; -- cgit v1.2.3