diff options
Diffstat (limited to 'poky/meta/recipes-devtools/qemu/qemu/0004-qemu-Add-addition-environment-space-to-boot-loader-q.patch')
| -rw-r--r-- | poky/meta/recipes-devtools/qemu/qemu/0004-qemu-Add-addition-environment-space-to-boot-loader-q.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/qemu/qemu/0004-qemu-Add-addition-environment-space-to-boot-loader-q.patch b/poky/meta/recipes-devtools/qemu/qemu/0004-qemu-Add-addition-environment-space-to-boot-loader-q.patch new file mode 100644 index 000000000..4f28e1676 --- /dev/null +++ b/poky/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 |
