[PATCH u-boot] aspeed/ast-g5: Simplify default bootargs

[OpenBMC Patches]

From: Xo Wang <xow at google.com>

New arguments set default console for DEBUG_UART on the EVB and allow
the kernel to choose init path, root/overlay, and memory size.

Change-Id: I919f7e4027968ad000c4283f8bd80cca1b17e2eb
Google-Bug-Id: 28535971
Signed-off-by: Xo Wang <xow at google.com>
---
 include/configs/ast-g5.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/ast-g5.h b/include/configs/ast-g5.h
index 6c05e6d..149cac8 100644
--- a/include/configs/ast-g5.h
+++ b/include/configs/ast-g5.h
@@ -139,7 +139,7 @@
 
 #define CONFIG_SYS_LOAD_ADDR		0x83000000	/* default load address */
 
-#define CONFIG_BOOTARGS		"console=ttyS0,115200n8 ramdisk_size=16384 root=/dev/ram rw init=/linuxrc mem=80M"
+#define CONFIG_BOOTARGS		"console=ttyS4,115200 earlyprintk"
 
 /* ------------------------------------------------------------------------- */
 
-- 
2.8.4