Load address for beagle bone.

[Madhu K]

HI All,

What is the Kernel and device tree load address for beaglebone black board.

Thanks & regards,

Madhu

[g...@novadsp.com]

Hello,

 

With a 4.8 mainline kernel zImage I use

 

fdtaddr=0x88000000

loadaddr=0x82000000

 

HTH

 

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[William Hermans]

william@beaglebone:~$ uname -r
4.4.27-ti-r62
william@beaglebone:~$ cat /etc/dogtag
BeagleBoard.org Debian Image 2016-10-30
william@beaglebone:~$ head /uEnv.txt
##These are needed to be compliant with Angstrom's 2013.06.20 u-boot.

loadaddr=0x82000000
fdtaddr=0x88000000
rdaddr=0x88080000

initrd_high=0xffffffff
fdt_high=0xffffffff

##These are needed to be compliant with Debian 2014-05-14 u-boot.

On Tue, Dec 20, 2016 at 7:38 AM, <g...@novadsp.com> wrote:

Hello,

 

With a 4.8 mainline kernel zImage I use

 

fdtaddr=0x88000000

loadaddr=0x82000000

 

HTH

 

From: beagl...@googlegroups.com [mailto:beagleboard@googlegroups.com] On Behalf Of Madhu K
Sent: 20 December 2016 06:23
To: BeagleBoard
Cc: Madhu babu
Subject: [beagleboard] Load address for beagle bone.

 

HI All,

 

What is the Kernel and device tree load address for beaglebone black board.

 

Thanks & regards,

Madhu

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[Madhu K]

Hi

Thank you so much for your response.

from where did you find the fdtaddr and loadaddr?

I did printenv in u-boot and captured a log, in that log i can see different fdtaddr and loadaddr. which addresses should I use now, your addresses or my addresses( which are highlighted in red color)?.

arch=arm

baudrate=115200

board=am335x

board_name=A335BNLT

board_rev=00C0

bootcmd=gpio set 53; i2c mw 0x24 1 0x3e; run findfdt; mmc dev 0; if mmc rescan ; then echo micro SD card found;setenv mmcdev 0;else echo No micro SD card found, setting mmcdev to 1;setenv mmcdev 1;fi;setenv bootpart ${mmcdev}:2;mmc dev ${mmcdev}; if mmc rescan; then gpio set 54; echo SD/MMC found on device ${mmcdev};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;gpio set 55; if run loaduimage; then gpio set 56; run loadfdt;run mmcboot;fi;fi;

bootdelay=1

bootdir=/boot

bootenv=uEnv.txt

bootfile=uImage

bootpart=0:2

console=ttyO0,115200n8

cpu=armv7

fdt_high=0xffffffff

fdtaddr=0x80F80000

fdtfile=am335x-boneblack.dtb

ipaddr=192.168.0.100

kloadaddr=0x80007fc0

loadaddr=0x80200000

nandimgsize=0x500000

nandroot=ubi0:rootfs rw ubi.mtd=7,2048

nandrootfstype=ubifs rootwait=1

nandsrcaddr=0x280000

ramrootfstype=ext2

rdaddr=0x81000000

rootpath=/export/rootfs

serverip=192.168.0.1

soc=am33xx

Please help me.

Thanks and regards,

Madhu