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board: ge: bx50v3: Network booting of fitImage with nfs rootfs

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New boot command introduced to automate network booting.

Signed-off-by: Joonas Aijala <joonas.aijala@ge.com>
Signed-off-by: Ian Ray <ian.ray@ge.com>
This commit is contained in:
Joonas Aijala 2019-01-31 16:21:20 +02:00 committed by Stefano Babic
parent 403d3888c6
commit b026c826ad
1 changed files with 28 additions and 1 deletions
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29
include/configs/ge_bx50v3.h
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@ -73,7 +73,32 @@
#define CONFIG_LOADADDR 0x12000000
#ifdef CONFIG_NFS_CMD
#define NETWORKBOOT \
"setnetworkboot=" \
"setenv ipaddr 172.16.2.10; setenv serverip 172.16.2.20; " \
"setenv gatewayip 172.16.2.20; setenv nfsserver 172.16.2.20; " \
"setenv netmask 255.255.255.0; setenv ethaddr ca:fe:de:ca:f0:11; " \
"setenv bootargs root=/dev/nfs nfsroot=${nfsserver}:/srv/nfs/,v3,tcp rw rootwait" \
"setenv bootargs $bootargs ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off " \
"setenv bootargs $bootargs cma=128M bootcause=POR console=${console} ${videoargs} " \
"setenv bootargs $bootargs systemd.mask=helix-network-defaults.service " \
"setenv bootargs $bootargs watchdog.handle_boot_enabled=1\0" \
"networkboot=" \
"run setnetworkboot; " \
"nfs ${loadaddr} /srv/nfs/fitImage; " \
"bootm ${loadaddr}#conf@${confidx}\0" \
#define CONFIG_NETWORKBOOTCOMMAND \
"run networkboot; " \
#else
#define NETWORKBOOT \
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
NETWORKBOOT \
"bootcause=POR\0" \
"image=/boot/fitImage\0" \
"fdt_high=0xffffffff\0" \
@ -136,7 +161,9 @@
#define CONFIG_USBBOOTCOMMAND \
"echo Unsupported; " \
#ifdef CONFIG_CMD_USB
#ifdef CONFIG_NFS_CMD
#define CONFIG_BOOTCOMMAND CONFIG_NETWORKBOOTCOMMAND
#elif CONFIG_CMD_USB
#define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
#else
#define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND