Re: [U-Boot] [PATCH 08/12] ARM: rpi_b: drop RAM size to 128M

2012-07-03 Thread Stephen Warren
On 07/03/2012 08:09 PM, Naren (Narendra) Sankar wrote: > This should not be hard-coded. > > The current board has 256MB but still allows the VC to use different RAM > configuration splits. So the u-boot/Linux partition can get more than 128MB. While that's true, I believe there's currently no ru

[U-Boot] [PATCH 08/12] ARM: rpi_b: drop RAM size to 128M

2012-07-03 Thread Stephen Warren
The board really has 256M. However, the VC (VideoCore co-processor) shares the RAM, and uses a configurable portion at the top. We tell U-Boot that a smaller amount of RAM is present in order to avoid stomping on the area the VC uses. Extracted from work by Oleksandr Tymoshenko . Signed-off-by: S