1From de64af82950a6908f9407dfc92b83c17e2af3eab Mon Sep 17 00:00:00 2001 2From: Jason Wessel <jason.wessel@windriver.com> 3Date: Fri, 28 Mar 2014 17:42:43 +0800 4Subject: [PATCH 01/12] qemu: Add addition environment space to boot loader 5 qemu-system-mips 6 7Upstream-Status: Inappropriate - OE uses deep paths 8 9If you create a project with very long directory names like 128 characters 10deep and use NFS, the kernel arguments will be truncated. The kernel will 11accept longer strings such as 1024 bytes, but the qemu boot loader defaulted 12to only 256 bytes. This patch expands the limit. 13 14Signed-off-by: Jason Wessel <jason.wessel@windriver.com> 15Signed-off-by: Roy Li <rongqing.li@windriver.com> 16 17--- 18 hw/mips/malta.c | 2 +- 19 1 file changed, 1 insertion(+), 1 deletion(-) 20 21Index: qemu-8.0.0/hw/mips/malta.c 22=================================================================== 23--- qemu-8.0.0.orig/hw/mips/malta.c 24+++ qemu-8.0.0/hw/mips/malta.c 25@@ -64,7 +64,7 @@ 26 #define ENVP_PADDR 0x2000 27 #define ENVP_VADDR cpu_mips_phys_to_kseg0(NULL, ENVP_PADDR) 28 #define ENVP_NB_ENTRIES 16 29-#define ENVP_ENTRY_SIZE 256 30+#define ENVP_ENTRY_SIZE 1024 31 32 /* Hardware addresses */ 33 #define FLASH_ADDRESS 0x1e000000ULL 34