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openwrt-xburst/target/linux/brcm47xx/patches-3.6/200-MIPS-BCM47XX-use-fallback-for-some-board.patch
hauke d5451dcd29 brcm47xx: read sprom vars without prefix for boardrev and boardtype if the prefixed one is not available.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34454 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-02 16:11:39 +00:00

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Diff

--- a/arch/mips/bcm47xx/sprom.c
+++ b/arch/mips/bcm47xx/sprom.c
@@ -652,12 +652,10 @@ static void bcm47xx_fill_sprom_ethernet(
static void bcm47xx_fill_board_data(struct ssb_sprom *sprom, const char *prefix,
bool fallback)
{
- nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0,
- fallback);
+ nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0, true);
nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0,
fallback);
- nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0,
- fallback);
+ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0, true);
nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
&sprom->boardflags_hi, fallback);
nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo,