xref: /OK3568_Linux_fs/buildroot/board/freescale/common/imx/genimage.cfg.template_imx8 (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun# Minimal SD card image for the Freescale iMX8 boards
2*4882a593Smuzhiyun#
3*4882a593Smuzhiyun# We mimic the .sdcard Freescale's image format:
4*4882a593Smuzhiyun# * the SD card must have 33 kB free space at the beginning,
5*4882a593Smuzhiyun# * U-Boot is integrated into imx8-boot-sd.bin and is dumped as is,
6*4882a593Smuzhiyun# * a FAT partition at offset 8MB is containing Image and DTB files
7*4882a593Smuzhiyun# * a single root filesystem partition is required (ext2, ext3 or ext4)
8*4882a593Smuzhiyun#
9*4882a593Smuzhiyun
10*4882a593Smuzhiyunimage boot.vfat {
11*4882a593Smuzhiyun  vfat {
12*4882a593Smuzhiyun    label = "boot"
13*4882a593Smuzhiyun    files = {
14*4882a593Smuzhiyun      %FILES%
15*4882a593Smuzhiyun    }
16*4882a593Smuzhiyun  }
17*4882a593Smuzhiyun  size = 64M
18*4882a593Smuzhiyun}
19*4882a593Smuzhiyun
20*4882a593Smuzhiyunimage sdcard.img {
21*4882a593Smuzhiyun  hdimage {
22*4882a593Smuzhiyun  }
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun  partition imx-boot {
25*4882a593Smuzhiyun    in-partition-table = "no"
26*4882a593Smuzhiyun    image = "imx8-boot-sd.bin"
27*4882a593Smuzhiyun    offset = %IMXOFFSET%
28*4882a593Smuzhiyun  }
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun  partition boot {
31*4882a593Smuzhiyun    partition-type = 0xC
32*4882a593Smuzhiyun    bootable = "true"
33*4882a593Smuzhiyun    image = "boot.vfat"
34*4882a593Smuzhiyun    offset = 8M
35*4882a593Smuzhiyun  }
36*4882a593Smuzhiyun
37*4882a593Smuzhiyun  partition rootfs {
38*4882a593Smuzhiyun    partition-type = 0x83
39*4882a593Smuzhiyun    image = "rootfs.ext2"
40*4882a593Smuzhiyun  }
41*4882a593Smuzhiyun}
42