brcm47xx: image: switch Motorola devices to the new building system

[librecmc/librecmc.git] / target / linux / brcm47xx / patches-4.1 / 310-no_highpage.patch

diff --git a/target/linux/brcm47xx/patches-4.1/310-no_highpage.patch b/target/linux/brcm47xx/patches-4.1/310-no_highpage.patch
index 5598aaedac8681d20be97e26e39ca7833c751f12..91b6ab599477b3ac27db5aca58dbd86b1ead1ceb 100644 (file)
--- a/target/linux/brcm47xx/patches-4.1/310-no_highpage.patch
+++ b/target/linux/brcm47xx/patches-4.1/310-no_highpage.patch
@@ -1,3 +1,13 @@
+From: Jeff Hansen <jhansen@cardaccess-inc.com>
+Subject: [PATCH] no highpage
+
+On ASUS WL-500gP there are many unexpected "Segmentation fault"s that
+seem to be caused by a kernel. They can be avoided by:
+1) Disabling highpage
+2) Using flush_cache_mm in flush_cache_dup_mm
+
+For details see OpenWrt ticket #2035 https://dev.openwrt.org/ticket/2035
+---
 --- a/arch/mips/include/asm/page.h
 +++ b/arch/mips/include/asm/page.h
 @@ -71,6 +71,7 @@ static inline unsigned int page_size_ftl