Difuse/u-boot
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

socfpga: chameleonv3: Move environment to a text file

Browse source 
Move the environment to an easily editable text file in the boot
partition

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Paweł Anikiel 2023-02-21 16:17:02 +01:00 committed by Marek Vasut
parent 8f1b333457
commit 0f3c8fe392
2 changed files with 17 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
board/google/chameleonv3/environment.txt Normal file
View file

@ -0,0 +1,13 @@
# MMC boot command
bootcmd_mmc=load mmc 0:1 ${loadaddr} kernel.itb; bootm
# Network boot command and vars
bootcmd_net=dhcp; tftpboot ${loadaddr} kernel.itb; bootm
autoload=no
serverip=192.168.0.1
# U-Boot will run this after loading this file
bootcmd_txt=run bootcmd_mmc
# Kernel cmdline
bootargs=cma=256M console=ttyS1,115200 root=/dev/mmcblk0p3 rootflags=subvol=root rw rootwait

9
include/configs/socfpga_chameleonv3.h
View file

@ -20,11 +20,10 @@
#define CFG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200} #define CFG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
#define CFG_EXTRA_ENV_SETTINGS \ #define CFG_EXTRA_ENV_SETTINGS \
"autoload=no\0" \ "distro_bootcmd=bridge enable; " \
"bootargs=cma=256M console=ttyS1,115200 root=/dev/mmcblk0p3 rw rootwait\0" \ "load mmc 0:1 ${loadaddr} u-boot.txt; " \
"distro_bootcmd=bridge enable; run bootcmd_mmc\0" \ "env import -t ${loadaddr}; " \
"bootcmd_mmc=load mmc 0:1 ${loadaddr} kernel.itb; bootm\0" \ "run bootcmd_txt\0"
"bootcmd_net=dhcp; tftpboot ${loadaddr} kernel.itb; bootm\0"
/* /*
* L4 OSC1 Timer 0 * L4 OSC1 Timer 0