brcm47xx: backport MIPS BCM47XX changes queued for 4.2

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45906 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 37 insertions, 0 deletions

diff --git a/target/linux/brcm47xx/patches-3.18/032-03-MIPS-BCM47xx-Extract-all-boardflags-to-new-u32-field.patch b/target/linux/brcm47xx/patches-3.18/032-03-MIPS-BCM47xx-Extract-all-boardflags-to-new-u32-field.patch
new file mode 100644
index 0000000000..6c09264b48
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.18/032-03-MIPS-BCM47xx-Extract-all-boardflags-to-new-u32-field.patch
@@ -0,0 +1,37 @@
+From ecd06daee04bae00f3dfd0a3cd46f28142f18191 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Tue, 12 May 2015 11:31:02 +0200
+Subject: [PATCH] MIPS: BCM47xx: Extract all boardflags to new u32 fields
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+For years we planned to get rid of old u16 fields, let's start doing it
+with MIPS code. This process will take some time, it requires doing the
+same in ssb/bcma and then switching all drivers to new fields. This will
+be handled in separated patches submitted to appropriate trees.
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+Cc: linux-mips@linux-mips.org
+Cc: Hauke Mehrtens <hauke@hauke-m.de>
+Patchwork: https://patchwork.linux-mips.org/patch/10026/
+Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
+---
+ arch/mips/bcm47xx/sprom.c | 3 +++
+ include/linux/ssb/ssb.h   | 5 ++++-
+ 2 files changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c
+index 68ebf23..4048083 100644
+--- a/arch/mips/bcm47xx/sprom.c
++++ b/arch/mips/bcm47xx/sprom.c
+@@ -201,6 +201,9 @@ static void bcm47xx_sprom_fill_auto(struct ssb_sprom *sprom,
+ 	bool fb = fallback;
+ 
+ 	ENTRY(0xfffffffe, u16, pre, "boardrev", board_rev, 0, true);
++	ENTRY(0xfffffffe, u32, pre, "boardflags", boardflags, 0, fb);
++	ENTRY(0xfffffff0, u32, pre, "boardflags2", boardflags2, 0, fb);
++	ENTRY(0xfffff800, u32, pre, "boardflags3", boardflags3, 0, fb);
+ 	ENTRY(0x00000002, u16, pre, "boardflags", boardflags_lo, 0, fb);
+ 	ENTRY(0xfffffffc, u16, pre, "boardtype", board_type, 0, true);
+ 	ENTRY(0xfffffffe, u16, pre, "boardnum", board_num, 0, fb);