qemu: refresh patches with devtool and make them applicable with git

(From OE-Core rev: e8fb42f3a54e8b8d68ae216a48534fa745ea99f1)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/meta/recipes-devtools/qemu/qemu/0004-qemu-Add-addition-environment-space-to-boot-loader-q.patch b/meta/recipes-devtools/qemu/qemu/0004-qemu-Add-addition-environment-space-to-boot-loader-q.patch
new file mode 100644
index 0000000000..4f28e1676b
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu/0004-qemu-Add-addition-environment-space-to-boot-loader-q.patch
@@ -0,0 +1,32 @@
+From ad70fdcaf75084da2e02474c61d1d441ca100ab2 Mon Sep 17 00:00:00 2001
+From: Jason Wessel <jason.wessel@windriver.com>
+Date: Fri, 28 Mar 2014 17:42:43 +0800
+Subject: [PATCH] qemu: Add addition environment space to boot loader
+ qemu-system-mips
+
+Upstream-Status: Inappropriate - OE uses deep paths
+
+If you create a project with very long directory names like 128 characters
+deep and use NFS, the kernel arguments will be truncated. The kernel will
+accept longer strings such as 1024 bytes, but the qemu boot loader defaulted
+to only 256 bytes. This patch expands the limit.
+
+Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+---
+ hw/mips/mips_malta.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
+index ec6af4a..6e76166 100644
+--- a/hw/mips/mips_malta.c
++++ b/hw/mips/mips_malta.c
+@@ -61,7 +61,7 @@
+ 
+ #define ENVP_ADDR              0x80002000l
+ #define ENVP_NB_ENTRIES                16
+-#define ENVP_ENTRY_SIZE                256
++#define ENVP_ENTRY_SIZE                1024
+ 
+ /* Hardware addresses */
+ #define FLASH_ADDRESS 0x1e000000ULL