106
ATCA-F125 (6873M Artwork) Installation and Use (6806800J94N)
U-Boot
U-Boot
5.7
Linux Devices
The following table lists all predefined Linux character devices and the respective memory
blocks which they are assigned to.
Regardless which of the two boot flashes is selected as the currently active boot
device (using IPMI), the start address is always mapped to 0xE0000000.
Table 5-2
Linux Devices
Linux Device Name
Content
Memory Area
Hardware Device
/dev/mtd0
Kernel image
0xE0000000 -
0xE05FFFFF
Active boot flash
/dev/mtd1
Empty
0xE0600000 -
0xE1EFFFFF
Active boot flash
/dev/mtd2
Kernel DTB
0xE1F00000 -
0xE1F1FFFF
Active boot flash
/dev/mtd3
U-boot parameters
0xE1F00000 -
0xE1F1FFFF
Active boot flash
/dev/mtd4
U-Boot image
0xE2000000 -
0xE25FFFFF
Active boot flash
/dev/mtd5
Kernel image
0xE2000000 -
0xE25FFFFF
Stand-by boot flash
/dev/mtd6
Empty
0xE2600000 -
0xE3EFFFFF
Stand-by boot flash
/dev/mtd7
Kernel DTB
0xE3F00000 -
0xE3F1FFFF
Stand-by boot flash
/dev/mtd8
U-Boot boot
parameters
0xE3F40000 -
0xE3F5FFFF
Stand-by boot flash
/dev/mtd9
U-Boot image
0xE3F80000 -
0xE3FFFFFF
Stand-by boot flash
/dev/mtd10
FPGA
-
-