-----Original Message----- From: u-boot-bounces@lists.denx.de
[mailto:u-boot-bounces@lists.denx.de]
On Behalf Of Ilya Yanok Sent: Friday, June 25, 2010 1:07 AM To: Phillips Kim-R1AAHA Cc: u-boot@lists.denx.de Subject: Re: [U-Boot] [PATCH 2/2] MPC8308ERDB: minimal support for devboard from Freescale
Hi Kim,
On 24.06.2010 22:00, Kim Phillips wrote:
I've enabled icache and now the board sometimes resets twice after U-Boot 'reset' command:
(It doesn't always stop at "DRAM:" line but that position is most frequent) Maybe you have some ideas on this subject?
hmm, if it's only on soft-resets, can you try adding HID0_ENABLE_INSTRUCTION_CACHE to CONFIG_SYS_HID0_INIT in addition to _FINAL? Some cache state is preserved over a soft-reset...
Thanks for your advice but this doesn't help...
Just from my experience on few other boards, this could be a DDR configuration issue. Can you try to run at lower frequencies?..Or may be playing with DDR controller timings.
Regards Poonam
Regards, Ilya.
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