diff options
| author | Siva Durga Prasad Paladugu <sivadur@xilinx.com> | 2016-05-12 10:54:41 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2017-01-10 10:18:12 +0100 |
| commit | 5ce987feb35202bc21b36afdce4eb4bf95cf7a66 (patch) | |
| tree | 05073cd52081be261478586b7c2dccb7050fd26f /tools/getline.c | |
| parent | 2e15b071a21ae1fbbf8bf22ab8757cce79d036d5 (diff) | |
ARM64: zynqmp: Enable fastboot for first SD/MMC/EMMC device
DNL numbers are not changed that's why fastboot needs to be called with
-i parameter (Xilinx vendor id).
- Show available devices
sudo fastboot -i 0x03fd devices
xilinx_zynqmp_zcu100 fastboot
- Stop fastboot and go back to U-Boot prompt
sudo fastboot -i 0x03fd continue
- Reboot the board
sudo fastboot -i 0x03fd reboot
- Get internal variables
sudo fastboot -i 0x3fd getvar bootloader-version
bootloader-version: U-Boot 2016.07-00026-g19bd53044817
sudo fastboot -i 0x3fd getvar downloadsize
downloadsize: 0x06000000
sudo fastboot -i 0x3fd getvar version
version: 0.4
(regular variables needs to have fastboot. prefix - there is also
serialno variable which should be define as serial#)
- Format SD/MMC/EMMC card
sudo fastboot -i 0x3fd oem format
- Write images to boot and Linux partition
sudo fastboot -i 0x3fd flash boot sd.img
sudo fastboot -i 0x3fd flash Linux os.img
- Creating sd.img or os.img
$ dd if=/dev/zero of=sd.img bs=1024 count=1024
$ mkfs.vfat sd.img
$ mkdir sd-mount
$ mount -o loop sd.img sd-mount
$ echo foo > sd-mount/bar
$ umount sd-mount
partitions setting should be checked by running gpt command.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'tools/getline.c')
0 files changed, 0 insertions, 0 deletions