diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/0003-qemu-Add-addition-environment-space-to-boot-loader-q.patch')
| -rw-r--r-- | meta/recipes-devtools/qemu/qemu/0003-qemu-Add-addition-environment-space-to-boot-loader-q.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/0003-qemu-Add-addition-environment-space-to-boot-loader-q.patch b/meta/recipes-devtools/qemu/qemu/0003-qemu-Add-addition-environment-space-to-boot-loader-q.patch new file mode 100644 index 0000000000..733789be29 --- /dev/null +++ b/meta/recipes-devtools/qemu/qemu/0003-qemu-Add-addition-environment-space-to-boot-loader-q.patch @@ -0,0 +1,33 @@ +From ce1eceab2350d27960ec254650717085f6a11c9a 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/malta.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +Index: qemu-6.0.0/hw/mips/malta.c +=================================================================== +--- qemu-6.0.0.orig/hw/mips/malta.c ++++ qemu-6.0.0/hw/mips/malta.c +@@ -65,7 +65,7 @@ + #define ENVP_PADDR 0x2000 + #define ENVP_VADDR cpu_mips_phys_to_kseg0(NULL, ENVP_PADDR) + #define ENVP_NB_ENTRIES 16 +-#define ENVP_ENTRY_SIZE 256 ++#define ENVP_ENTRY_SIZE 1024 + + /* Hardware addresses */ + #define FLASH_ADDRESS 0x1e000000ULL |