[U-Boot] [PATCH] davinci: omapl138_lcdk: fix PLL0 frequency

[David Lechner]

On 03/16/2018 04:26 AM, Sekhar Nori wrote:
> On Thursday 15 March 2018 08:02 PM, David Lechner wrote:
>>
>> Thanks for the tips. I've actually done exactly that (using my own SD
>> card).
>>
>> However, these changes affect the u-boot SPL image only. I was able to put
>> the regular u-boot.ais on the SD card, but I'm having troubling figuring
>> out how to install the SPL image.
> 
> Err, I thought u-boot.ais is SPL and U-Boot images concatenated
> together. Anyway, I was able to test your change.

I have no idea. :-)

I've been trying to follow the TI wiki pages, but they are rather inconsistent
so I am having trouble figuring out what is correct and what is not.

[1] seems to be pretty good, but it doesn't have any board-specific information
or information about installing U-Boot on the SD card. [2] Says to flash the
NAND. [3] says to `sudo dd in=u-boot.ais of=/dev/sdx seek=10` and to "Flash the
SPL AIS file into SPI flash" and to use some `tools/uflash/uflash` for the SD
card that I never found. [4] says to `sudo dd if=u-boot-omapl138-lcdk.ais
of=/dev/sd<N> seek=117 bs=512 conv=fsync`, which I did with my u-boot.bin, but
I doesn't explain how to actually boot from this.

[1]: http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138
[2]: http://processors.wiki.ti.com/index.php/L138/C6748_Development_Kit_(LCDK)#Procedure_to_Flash_and_boot_the_LCDK
[3]: http://processors.wiki.ti.com/index.php/OMAP-L138_Preparing_SD_Card_for_Boot
[4]: http://processors.wiki.ti.com/index.php/Processor_SDK_Linux_create_SD_card_script


> 
> Tested-by: Sekhar Nori <nsekhar at ti.com>
> 
> Thanks,
> Sekhar
>