updated

README.md

@@ -25,6 +25,10 @@ slim版
 ```bash
 wget -qO- https://github.com/klever1988/nanopi-openwrt/raw/master/scripts/autoupdate-bash.sh | ver=-slim bash
 ```
+x86安装盘不是sda的情况下使用
+```bash
+wget -qO- https://github.com/klever1988/nanopi-openwrt/raw/master/scripts/autoupdate-bash.sh | disk=sdb bash
+```
 (脚本由gary lau提供，非常感谢！)
 
 ### 固件特性：

scripts/autoupdate-bash.sh

@@ -43,7 +43,7 @@ fi
 mv $board_id.img FriendlyWrt.img
 block_device='mmcblk0'
 [ ! -d /sys/block/$block_device ] && block_device='mmcblk1'
-[ $board_id = 'x86' ] && block_device='sda'
+[ $board_id = 'x86' ] && block_device=${disk:-sda}
 bs=`expr $(cat /sys/block/$block_device/size) \* 512`
 truncate -s $bs FriendlyWrt.img || ../truncate -s $bs FriendlyWrt.img
 echo ", +" | sfdisk -N 2 FriendlyWrt.img

scripts/autoupdate.sh

@@ -48,7 +48,7 @@ fi
 mv $board_id.img FriendlyWrt.img
 block_device='mmcblk0'
 [ ! -d /sys/block/$block_device ] && block_device='mmcblk1'
-[ $board_id = 'x86' ] && block_device='sda'
+[ $board_id = 'x86' ] && block_device=${disk:-sda}
 bs=`expr $(cat /sys/block/$block_device/size) \* 512`
 truncate -s $bs FriendlyWrt.img || ../truncate -s $bs FriendlyWrt.img
 echo ", +" | sfdisk -N 2 FriendlyWrt.img