| 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-5.1.0/hw/mips/malta.c |
| =================================================================== |
| --- qemu-5.1.0.orig/hw/mips/malta.c |
| +++ qemu-5.1.0/hw/mips/malta.c |
| @@ -59,7 +59,7 @@ |
| |
| #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 |