From e8d0b5249669aa20e7b97ee7b0d1e39a94d0ca88 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Mon, 11 Nov 2013 23:04:00 +0000
Subject: [PATCH] linux/brcm47xx : Belkin F7Dx30x board detection
boardnum is unstable, so allow using NULL to make it unchecked.
A method for differentiating F7D3301 from F7D3302 using nvram is
unknown at this point. Reading the first 32bits of magic from the
"linux" mtd partition would do the trick, but these 2 are similar
enough that we don't need separate led/button definitions. Not knowing
which one you have is only a usability issue for upgrading the device:
they expect different magic numbers for their trx images.
Signed-off-by: Cody P Schafer <devel@codyps.com>
SVN-Revision: 38767
---
...M47XX-fix-detection-of-some-boards-2.patch | 33 +++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 target/linux/brcm47xx/patches-3.10/076-MIPS-BCM47XX-fix-detection-of-some-boards-2.patch
diff --git a/target/linux/brcm47xx/patches-3.10/076-MIPS-BCM47XX-fix-detection-of-some-boards-2.patch b/target/linux/brcm47xx/patches-3.10/076-MIPS-BCM47XX-fix-detection-of-some-boards-2.patch
new file mode 100644
index 0000000000..f3306693c2
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.10/076-MIPS-BCM47XX-fix-detection-of-some-boards-2.patch
@@ -0,0 +1,33 @@
+--- a/arch/mips/bcm47xx/board.c
++++ b/arch/mips/bcm47xx/board.c
+@@ -180,6 +180,7 @@ struct bcm47xx_board_type_list3 bcm47xx_
+ {{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"},
+ {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "0x04CF", "3500", "02"},
+ {{BCM47XX_BOARD_LINKSYS_WRT54GSV1, "Linksys WRT54GS V1"}, "0x0101", "42", "0x10"},
++ {{BCM47XX_BOARD_BELKIN_F7D330X, "Belkin F7D330X"}, "0xa4cf", NULL, "0x1102" },
+ { {0}, 0},
+ };
+
+@@ -270,9 +271,9 @@ static __init const struct bcm47xx_board
+ bcm47xx_nvram_getenv("boardnum", buf2, sizeof(buf2)) >= 0 &&
+ bcm47xx_nvram_getenv("boardrev", buf3, sizeof(buf3)) >= 0) {
+ for (e3 = bcm47xx_board_list_board; e3->value1; e3++) {
+- if (!strcmp(buf1, e3->value1) &&
+- !strcmp(buf2, e3->value2) &&
+- !strcmp(buf3, e3->value3))
++ if ((!e3->value1 || !strcmp(buf1, e3->value1)) &&
++ (!e3->value2 || !strcmp(buf2, e3->value2)) &&
++ (!e3->value3 || !strcmp(buf3, e3->value3)))
+ return &e3->board;
+ }
+ }
+--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
++++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
+@@ -28,6 +28,7 @@ enum bcm47xx_board {
+ BCM47XX_BOARD_ASUS_WLHDD,
+
+ BCM47XX_BOARD_BELKIN_F7D4301,
++ BCM47XX_BOARD_BELKIN_F7D330X,
+
+ BCM47XX_BOARD_BUFFALO_WBR2_G54,
+ BCM47XX_BOARD_BUFFALO_WHR2_A54G54,
--
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