kumquat-buildroot/board/boundarydevices/common/boot.cmd
Gary Bisson 505ae63b60 configs: nitrogen*: bump u-boot version to 2017.07
Also include new boot scripts to match standard distro uboot commands.

Our previous 6x_bootscript and 6x_upgrade used custom variables and
their naming don't make sense now that we target more than i.MX6 CPU.

Therefore those old scripts are marked as legacy and kept for now but
the goal is to deprecate and remove them later.

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2018-01-07 15:48:56 +01:00

156 lines
3.9 KiB
Batchfile

setenv bootargs ''
setenv initrd_high 0xffffffff
m4=''
a_base=0x10000000
if itest.s x51 == "x${imx_cpu}" ; then
a_base=0x90000000
elif itest.s x53 == "x${imx_cpu}"; then
a_base=0x70000000
elif itest.s x6SX == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
a_base=0x80000000
if itest.s "x1" == "x$m4enabled" ; then
run m4boot;
m4='-m4';
fi
fi
setexpr a_script ${a_base} + 0x00800000
setexpr a_zImage ${a_base} + 0x00800000
setexpr a_fdt ${a_base} + 0x03000000
setexpr a_ramdisk ${a_base} + 0x03800000
setexpr a_initrd ${a_base} + 0x03a00000
setexpr a_reset_cause_marker ${a_base} + 0x80
setexpr a_reset_cause ${a_base} + 0x84
if itest.s "x" == "x${board}" ; then
echo "!!!! Error: Your u-boot is outdated. Please upgrade.";
exit;
fi
if itest.s "x" == "x${fdt_file}" ; then
if itest.s x6SOLO == "x${imx_cpu}" ; then
fdt_file=imx6dl-${board}.dtb;
elif itest.s x6DL == "x${imx_cpu}" ; then
fdt_file=imx6dl-${board}.dtb;
elif itest.s x6QP == "x${imx_cpu}" ; then
fdt_file=imx6qp-${board}.dtb;
elif itest.s x6SX == "x${imx_cpu}" ; then
fdt_file=imx6sx-${board}${m4}.dtb;
elif itest.s x7D == "x${imx_cpu}" ; then
fdt_file=imx7d-${board}${m4}.dtb;
elif itest.s x51 == "x${imx_cpu}" ; then
fdt_file=imx51-${board}${m4}.dtb;
elif itest.s x53 == "x${imx_cpu}" ; then
fdt_file=imx53-${board}${m4}.dtb;
else
fdt_file=imx6q-${board}.dtb;
fi
fi
if itest.s x${distro_bootpart} == x ; then
distro_bootpart=1
fi
if load ${devtype} ${devnum}:${distro_bootpart} ${a_script} uEnv.txt ; then
env import -t ${a_script} ${filesize}
fi
setenv bootargs ${bootargs} console=${console},115200 vmalloc=400M consoleblank=0 rootwait fixrtc cpu=${imx_cpu} board=${board}
if load ${devtype} ${devnum}:${distro_bootpart} ${a_fdt} ${prefix}${fdt_file} ; then
fdt addr ${a_fdt}
setenv fdt_high 0xffffffff
else
echo "!!!! Error loading ${prefix}${fdt_file}";
exit;
fi
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${cmd_lcd2}" ; then
run cmd_lcd2
cmd_xxx_present=1;
fi
if itest.s "x" != "x${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
if test "sata" = "${devtype}" ; then
setenv bootargs "${bootargs} root=/dev/sda${distro_bootpart}" ;
elif test "usb" = "${devtype}" ; then
setenv bootargs "${bootargs} root=/dev/sda${distro_bootpart}" ;
else
setenv bootargs "${bootargs} root=/dev/mmcblk${devnum}p${distro_bootpart}"
fi
if itest.s "x" != "x${disable_msi}" ; then
setenv bootargs ${bootargs} pci=nomsi
fi;
if itest.s "x" != "x${disable_giga}" ; then
setenv bootargs ${bootargs} fec.disable_giga=1
fi
if itest.s "x" != "x${wlmac}" ; then
setenv bootargs ${bootargs} wlcore.mac=${wlmac}
setenv bootargs ${bootargs} wlan.mac=${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${loglevel}" ; then
setenv bootargs ${bootargs} loglevel=${loglevel}
fi
if itest.s "x" != "x${show_fdt}" ; then
fdt print /
fi
if itest.s "x" != "x${show_env}" ; then
printenv
fi
if load ${devtype} ${devnum}:${distro_bootpart} ${a_zImage} ${prefix}zImage ; then
bootz ${a_zImage} - ${a_fdt}
fi
echo "Error loading kernel image"