[PATCH 1/4] arm: mvebu: limit OpenBlocks AX3-4 to 1 GB of RAM

Thomas Petazzoni
2013-01-07T11:26:13Z

Dear Andrew Lunn,

On Mon, 7 Jan 2013 12:07:12 +0100, Andrew Lunn wrote:

> BootROM 1.15
> Booting from NOR flash
> DDR3 Training Sequence - Ver 2.5.DDR3 Training Sequence - Registered
> DIMM WL - BootROM: Image checksum verification PASSED
> ** LOADER **
>
>
> U-Boot 2009.08 (Jul 27 2012 - 18:23:11)
> Plat'Home version: 1.1.1 (Base: Marvell BSP 2.2.3 NQ)
>
> Do you have the same version?

BootROM 1.15
Booting from NOR flash
DDR3 Training Sequence - Ver 2.5.DDR3 Training Sequence - Registered
DIMM WL - SKIP BootROM: Image checksum verification PASSED
** LOADER **

U-Boot 2009.08 (Jul 27 2012 - 18:23:11)
Plat'Home version: 1.1.1 (Base: Marvell BSP 2.2.3 NQ)

Seems like we do have the same version.

> I'm tftpbooting:
>
> setenv bootargs root=/dev/ram console=ttyS0,115200 earlyprintk ;
> tftpboot 0x80000000 openblocks-dev; bootm
>
> My image contain the kernel and a buildroot rootfs included within the
> kernel image and DT is appended. I load it to address 0x80000000,
> which puts it at the beginning of CS 3:

Image is also with an initramfs + appended DTB. My boot command is:

tftp 1000000 192.168.0.14:uImage.armada-xp-openblocks-ax3-4; bootm

So I'm loading to a different address than you.

Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.