From 3580777b62060b6ec32b37905869baaeac22345f Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Wed, 26 Sep 2012 07:19:43 +0000
Subject: [PATCH] am335x-evm config: decrease bootdelay to 1s and mount rootfs
RO
A fast boot is important to the beaglebone, so save 2 seconds here by
decreasing bootdelay. This is still plenty time to break into the prompt,
I do that at least once a day.
Mount the rootfs RO by default, this is needed to make fsck succeed
without resorting to an initramfs.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
include/configs/am335x_evm.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index c5475421c0..339d4bdb63 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -45,7 +45,7 @@
#define CONFIG_VERSION_VARIABLE
/* set to negative value for no autoboot */
-#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTDELAY 1
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x80200000\0" \
"fdtaddr=0x80F80000\0" \
@@ -54,7 +54,7 @@
"console=ttyO0,115200n8\0" \
"optargs=\0" \
"mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 rw\0" \
+ "mmcroot=/dev/mmcblk0p2 ro\0" \
"mmcrootfstype=ext4 rootwait\0" \
"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
"ramrootfstype=ext2\0" \
--
2.39.5