[U-Boot] [PATCH v2 2/9] make the hwconfig buffer deeper

[York Sun]

To temporarily fix buffer issue when running at flash, use bigger buffer
to push down the stack deeper.

Signed-off-by: York Sun <yorksun at freescale.com>
---
 common/hwconfig.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/common/hwconfig.c b/common/hwconfig.c
index 3c9759f..1b33d95 100644
--- a/common/hwconfig.c
+++ b/common/hwconfig.c
@@ -71,7 +71,7 @@ next:
 const char *cpu_hwconfig __attribute__((weak));
 const char *board_hwconfig __attribute__((weak));
 
-#define HWCONFIG_PRE_RELOC_BUF_SIZE	128
+#define HWCONFIG_PRE_RELOC_BUF_SIZE	256
 
 static const char *__hwconfig(const char *opt, size_t *arglen)
 {
-- 
1.7.0.4