+++ /dev/null
-setenv bootargs ''
-
-if itest.s x6SX == "x${cpu}" || itest.s x7D == "x${cpu}"; then
- a_script=0x80800000
- a_zImage=0x80800000
- a_fdt=0x83000000
- m4=''
- if itest.s "x1" == "x$m4enabled" ; then
- run m4boot;
- m4='-m4';
- fi
-else
- a_script=0x10800000
- a_zImage=0x10800000
- a_fdt=0x13000000
-fi
-
-setenv initrd_high 0xffffffff
-if itest.s "x" == "x${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 x6QP == "x${cpu}" ; then
- dtbname=imx6qp-${board}.dtb;
- elif itest.s x6SX == "x${cpu}" ; then
- dtbname=imx6sx-${board}${m4}.dtb;
- elif itest.s x7D == "x${cpu}" ; then
- dtbname=imx7d-${board}${m4}.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=/boot/
-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
-
-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- echo "warning: your u-boot may be outdated, please upgrade"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=${console},115200 vmalloc=400M consoleblank=0 rootwait fixrtc"
-
-if test "sata" = "${dtype}" ; then
- setenv bootargs "${bootargs} root=/dev/sda${bootpart}" ;
-elif test "usb" = "${dtype}" ; then
- setenv bootargs "${bootargs} root=/dev/sda${bootpart}" ;
-else
- setenv bootargs "${bootargs} root=/dev/mmcblk${disk}p${bootpart}"
-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${show_fdt}" ; then
- fdt print /
-fi
-
-if itest.s "x" != "x${show_env}" ; then
- printenv
-fi
-
-if load ${dtype} ${disk}:${bootpart} ${a_zImage} ${bootdir}/zImage ; then
- bootz ${a_zImage} - ${a_fdt}
-fi
-echo "Error loading kernel image"
+++ /dev/null
-if itest.s a$uboot_defconfig == a; then
- echo "Please set uboot_defconfig to the appropriate value"
- exit
-fi
-
-offset=0x400
-a_uImage1=0x12000000
-a_uImage2=0x12400000
-
-if itest.s x6SX == "x${cpu}" || itest.s x7D == "x${cpu}"; then
- a_uImage1=0x82000000
- a_uImage2=0x82400000
-fi
-
-setenv stdout serial,vga
-echo "check U-Boot" ;
-
-if load ${dtype} ${disk}:1 ${a_uImage1} u-boot.$uboot_defconfig ; then
-else
- echo "No U-Boot image found on SD card" ;
- exit
-fi
-echo "read $filesize bytes from SD card" ;
-if sf probe || sf probe || sf probe 1 27000000 || sf probe 1 27000000 ; then
- echo "probed SPI ROM" ;
-else
- echo "Error initializing EEPROM" ;
- exit
-fi ;
-if sf read ${a_uImage2} $offset $filesize ; then
-else
- echo "Error reading boot loader from EEPROM" ;
- exit
-fi
-if cmp.b ${a_uImage1} ${a_uImage2} $filesize ; then
- echo "------- U-Boot versions match" ;
- exit
-fi
-echo "Need U-Boot upgrade" ;
-echo "Program in 5 seconds" ;
-for n in 5 4 3 2 1 ; do
- echo $n ;
- sleep 1 ;
-done
-echo "erasing" ;
-sf erase 0 0xC0000 ;
-
-# two steps to prevent bricking
-echo "programming" ;
-setexpr a1 ${a_uImage1} + 0x400
-setexpr o1 ${offset} + 0x400
-setexpr s1 ${filesize} - 0x400
-sf write ${a1} ${o1} ${s1} ;
-sf write ${a_uImage1} $offset 0x400 ;
-
-echo "verifying" ;
-if sf read ${a_uImage2} $offset $filesize ; then
-else
- echo "Error re-reading EEPROM" ;
- exit
-fi
-if cmp.b ${a_uImage1} ${a_uImage2} $filesize ; then
-else
- echo "Read verification error" ;
- exit
-fi
-while echo "---- U-Boot upgraded. reset" ; do
- sleep 120
-done
# bd u-boot looks for standard bootscript
install -m 0644 -D $BINARIES_DIR/boot.scr $TARGET_DIR/boot/
-# legacy 6x_bootscript script
-$HOST_DIR/bin/mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
--n "boot script" -d $BOARD_DIR/6x_bootscript.txt $TARGET_DIR/6x_bootscript
# u-boot / update script for bd upgradeu command
if [ -e $BINARIES_DIR/u-boot.imx ]; then
$TARGET_DIR/u-boot.$UBOOT_DEFCONFIG
$HOST_DIR/bin/mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
-n "upgrade script" -d $BOARD_DIR/upgrade.cmd $TARGET_DIR/upgrade.scr
- # legacy 6x_upgrade script
- $HOST_DIR/bin/mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
- -n "upgrade script" -d $BOARD_DIR/6x_upgrade.txt $TARGET_DIR/6x_upgrade
fi
projects / buildroot.git / commitdiff