diff options
Diffstat (limited to 'recipes/images/files/library/tegra/update.sh')
| -rwxr-xr-x | recipes/images/files/library/tegra/update.sh | 47 |
1 files changed, 22 insertions, 25 deletions
diff --git a/recipes/images/files/library/tegra/update.sh b/recipes/images/files/library/tegra/update.sh index c8cd865..a23f415 100755 --- a/recipes/images/files/library/tegra/update.sh +++ b/recipes/images/files/library/tegra/update.sh @@ -18,22 +18,20 @@ fi Flash() { + echo "To flash the Apalis/Colibri T20/T30 module a running U-Boot is required. Boot" + echo "the module to the U-Boot prompt and" echo "" - echo "To flash the Apalis/Colibri T20/T30 module, boot the module to the U-Boot prompt" - echo "and" + echo "insert the SD card, USB flash drive or when using TFTP connect Ethernet only" + echo "and enter:" + echo "'run setupdate'" echo "" - echo "when using a SD card, insert the SD card and enter:" - echo "run setupdate" - echo "" - echo "when using tftp, connect Ethernet and enter:" - echo "tftp \$loadaddr flash_eth.img ; source \$loadaddr" - echo "" - echo "then enter to update all:" - echo "run update" + echo "then to update all components enter:" + echo "'run update'" echo "" echo "to update a single component enter one of:" - echo "run update_uboot" - echo "run update_kernel" + echo "'run update_uboot'" + echo "'run update_kernel' (T30 only)" + echo "'run update_rootfs'" echo "" echo "" echo "If you don't have a working U-Boot anymore, connect your PC to the module's USB" @@ -45,29 +43,28 @@ Flash() Usage() { echo "" - echo "Prepares and copies files for flashing the internal eMMC/NAND of an Apalis/" + echo "Prepares and copies files for flashing internal eMMC/NAND of Apalis T30 and" echo "Colibri T20/T30" echo "" - echo "Will require a running U-Boot on the target. Either one already flashed" - echo "on the eMMC/NAND or one copied over USB into the module's RAM" + echo "Will require a running U-Boot on the target. Either one already flashed on the" + echo "eMMC/NAND or one copied over USB into the module's RAM" echo "" echo "-b : T20: selects boot device (hsmmc/nand) (default: nand)" - echo "-c : split the resulting rootfs into chunks usable for tftp transmission" - echo "-d : use USB recovery mode to copy/execute U-Boot to the module's RAM" + echo "-c : split resulting rootfs into chunks usable for TFTP transmission" + echo "-d : use USB recovery mode to copy/execute U-Boot to/from module's RAM" echo "-f : flash instructions" echo "-h : prints this message" - echo "-o directory : output directory, if this is on a SD card, it should be the first" - echo " partition formated with VFAT" + echo "-o directory : output directory" echo "-r : T20 recovery mode: select RAM size (256 | 512)" - echo "-s : optimise file system for V1.1 or 256MB V1.2 modules, increases" - echo " usable space a little, but limits 512MB V1.2 modules to 512MB" - echo " usable NAND space" + echo "-s : T20: optimise file system for V1.1 or 256MB V1.2 modules," + echo " increases usable space a little, but limits 512MB V1.2 modules" + echo " to 512MB usable NAND space" echo "-v : T20 recovery mode: select Colibri version (V1_1 | V1_2)" echo "" - echo "Example \"./update.sh -o /run/media/user/label\" copies files to SD card" - echo "Example \"./update.sh -o /srv/tftp/\" copies the requiered files to /srv/tftp/" + echo "Example \"./update.sh -o /srv/tftp/\" copies the required files to /srv/tftp/" echo "" - echo "*** For detailed recovery/update procedures, refer to the Release Notes ***" + echo "*** For detailed recovery/update procedures, refer to the following website: ***" + echo "http://developer.toradex.com/knowledge-base/flashing-linux-on-tegra-modules" echo "" } |