[U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Ira W. Snyder
Hello Timur, Kumar, U-Boot List, I'm working on porting U-Boot to the Freescale P2020 COM-Express board. See the ML post from 2011-09-27 titled [PATCH 0/2] mpc85xx: support for Freescale COM Express P2020. When it was posted, the port was working on the top of tree U-Boot. This included

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Timur Tabi
Ira W. Snyder wrote: Hello Timur, Kumar, U-Boot List, I'm working on porting U-Boot to the Freescale P2020 COM-Express board. See the ML post from 2011-09-27 titled [PATCH 0/2] mpc85xx: support for Freescale COM Express P2020. I see that you are using a NAND boot, which is a multi-stage

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Ira W. Snyder
On Thu, Nov 10, 2011 at 11:12:41AM -0600, Timur Tabi wrote: Ira W. Snyder wrote: Hello Timur, Kumar, U-Boot List, I'm working on porting U-Boot to the Freescale P2020 COM-Express board. See the ML post from 2011-09-27 titled [PATCH 0/2] mpc85xx: support for Freescale COM Express P2020.

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Timur Tabi
Ira W. Snyder wrote: On Thu, Nov 10, 2011 at 11:12:41AM -0600, Timur Tabi wrote: Ira W. Snyder wrote: Hello Timur, Kumar, U-Boot List, I'm working on porting U-Boot to the Freescale P2020 COM-Express board. See the ML post from 2011-09-27 titled [PATCH 0/2] mpc85xx: support for Freescale

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Timur Tabi
McClintock Matthew-B29882 wrote: Did you test your CCSRBAR changes with a board that uses the on chip rom as well as L2SRAM to boot? No, just the on-chip ROM. Kumar later noticed that NAND booting was broken, so I fixed that too. That's why I'm saying the latest set of patches should fix it

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread McClintock Matthew-B29882
On Thu, Nov 10, 2011 at 11:47 AM, Timur Tabi ti...@freescale.com wrote: I boot off of SDCARD (P2020COME_SDCARD_config). To write the U-Boot image to the microSD card, I use a tool provided with the BSP called boot_format-1.0.0. Maybe you are familiar with it? I think that qualifies as

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Ira W. Snyder
On Thu, Nov 10, 2011 at 07:24:00PM +, McClintock Matthew-B29882 wrote: On Thu, Nov 10, 2011 at 11:47 AM, Timur Tabi ti...@freescale.com wrote: I boot off of SDCARD (P2020COME_SDCARD_config). To write the U-Boot image to the microSD card, I use a tool provided with the BSP called

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Timur Tabi
Ira W. Snyder wrote: I boot using the on-chip ROM, loading U-Boot from SD card to DDR. The on-chip creates a 4GB TLB, which breaks the CCSR code. My five-patch patchset fixes this. -- Timur Tabi Linux kernel developer at Freescale ___ U-Boot

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Ira W. Snyder
On Thu, Nov 10, 2011 at 01:49:20PM -0600, Timur Tabi wrote: Ira W. Snyder wrote: I boot using the on-chip ROM, loading U-Boot from SD card to DDR. The on-chip creates a 4GB TLB, which breaks the CCSR code. My five-patch patchset fixes this. Yep, that worked. I applied the patchset

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Felix Radensky
Hi Ira, On 11/10/2011 10:00 PM, Felix Radensky wrote: Hello Timur, Kumar, U-Boot List, I'm working on porting U-Boot to the Freescale P2020 COM-Express board. See the ML post from 2011-09-27 titled [PATCH 0/2] mpc85xx: support for Freescale COM Express P2020. When it was posted, the port

Re: [U-Boot] Is CCSRBAR relocation broken on P2020?

2011-11-10 Thread Ira W. Snyder
On Thu, Nov 10, 2011 at 10:07:41PM +0200, Felix Radensky wrote: Hi Ira, On 11/10/2011 10:00 PM, Felix Radensky wrote: Hello Timur, Kumar, U-Boot List, I'm working on porting U-Boot to the Freescale P2020 COM-Express board. See the ML post from 2011-09-27 titled [PATCH 0/2] mpc85xx: