Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- boot script
- setenv bootargs ''
- a_script=0x10800000
- a_zImage=0x10800000
- a_fdt=0x13000000
- a_ramdisk=0x13800000
- a_initrd=0x13a00000
- setenv initrd_high 0xffffffff
- if itest.s x6SX == "x${cpu}" ; then
- a_script=0x80800000
- a_zImage=0x80800000
- a_fdt=0x83000000
- a_ramdisk=0x83800000
- a_initrd=0x83a00000
- fi
- if itest.s "x" == "x${dtbname}" ; then
- if itest.s x6SOLO == "x${cpu}" ; then
- dtbname=imx6dl-${board}.dtb;
- elif itest.s x6DL == "x${cpu}" ; then
- dtbname=imx6dl-${board}.dtb;
- elif itest.s x6SX == "x${cpu}" ; then
- dtbname=imx6sx-${board}.dtb;
- else
- dtbname=imx6q-${board}.dtb;
- fi
- fi
- if load ${dtype} ${disk}:1 ${a_script} uEnv.txt ; then
- env import -t ${a_script} ${filesize}
- fi
- if itest.s x == x${bootdir} ; then
- bootdir=/
- fi
- if itest.s x${bootpart} == x ; then
- bootpart=1
- fi
- if load ${dtype} ${disk}:${bootpart} ${a_fdt} ${bootdir}${dtbname} ; then
- fdt addr ${a_fdt}
- setenv fdt_high 0xffffffff
- else
- echo "!!!! Error loading ${bootdir}${dtbname}";
- exit;
- fi
- # first enable tfp410
- i2c dev 1
- i2c mw 38 8.1 bd
- cmd_xxx_present=
- fdt resize
- if itest.s "x" != "x${cmd_custom}" ; then
- run cmd_custom
- cmd_xxx_present=1;
- fi
- if itest.s "x" != "x${cmd_hdmi}" ; then
- run cmd_hdmi
- cmd_xxx_present=1;
- if itest.s x == x${allow_noncea} ; then
- setenv bootargs ${bootargs} mxc_hdmi.only_cea=1;
- echo "only CEA modes allowed on HDMI port";
- else
- setenv bootargs ${bootargs} mxc_hdmi.only_cea=0;
- echo "non-CEA modes allowed on HDMI, audio may be affected";
- fi
- fi
- if itest.s "x" != "x${cmd_lcd}" ; then
- run cmd_lcd
- cmd_xxx_present=1;
- fi
- if itest.s "x" != "x${cmd_lvds}" ; then
- run cmd_lvds
- cmd_xxx_present=1;
- fi
- if itest.s "x" != "x${cmd_lvds2}" ; then
- run cmd_lvds2
- cmd_xxx_present=1;
- fi
- if itest.s "x" == "x${cmd_xxx_present}" ; then
- echo "!!!!!!!!!!!!!!!!"
- echo "warning: your u-boot may be outdated, please upgrade"
- echo "!!!!!!!!!!!!!!!!"
- fi
- setenv bootargs "${bootargs} console=${console},115200 vmalloc=400M consoleblank=0 rootwait fixrtc"
- bpart=2
- if test "sata" = "${dtype}" ; then
- setenv bootargs "${bootargs} root=/dev/sda${bpart}" ;
- elif test "usb" = "${dtype}" ; then
- setenv bootargs "${bootargs} root=/dev/sda${bpart}" ;
- else
- setenv bootargs "${bootargs} root=/dev/mmcblk${disk}p${bpart}"
- fi
- if itest.s "x" != "x${disable_giga}" ; then
- setenv bootargs ${bootargs} fec.disable_giga=1
- fi
- if itest.s "x" != "x${wlmac}" ; then
- setenv bootargs ${bootargs} wlcore.mac=${wlmac}
- fi
- if itest.s "x" != "x${gpumem}" ; then
- setenv bootargs ${bootargs} galcore.contiguousSize=${gpumem}
- fi
- if itest.s "x" != "x${cma}" ; then
- setenv bootargs ${bootargs} cma=${cma}
- fi
- if itest.s "x" != "x${show_fdt}" ; then
- fdt print /
- fi
- if itest.s "x" != "x${show_env}" ; then
- printenv
- fi
- if load ${dtype} ${disk}:${bootpart} ${a_zImage} /zImage ; then
- bootz ${a_zImage} - ${a_fdt}
- fi
- echo "Error loading kernel image"
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement