[U-Boot] [PATCH v5] MPC8360EMDS: 512MB DDR and 33.33MHz oscillator support

[Kim Phillips]

On Thu, 27 Oct 2011 13:47:48 +0800
<Chang-Ming.Huang at freescale.com> wrote:

> From: Jerry Huang <Chang-Ming.Huang at freescale.com>
> 
> The new MPC8360EMDS board changes the oscillator to 33.33MHz in order to
> support QE 500MHZ and this new board supports 512MB DDR since 2008,
> but the u-boot only supports 256MB DDR and 66.6MHz oscillator on top tree,
> 
> For 512MB DDR:
> BAT0 is used for the first 256MB memory, BAT4 is used for the second
> 256MB memory and the address space of SDRAM follows the DDR, so if the size
> of DDR is 256MB, the BAT4 will be used for SDRAM and if the size of DDR
> is 512MB, the BAT4 will be used for the second 256MB memory and there is no BAT
> for SDRAM.
> Therefore, if the size of DDR is 512MB, this patch will use BAT6 for SDRAM
> and BAT5 will be used for PCI MEM to replace the BAT6 after the codes relocates
> to the DDR.
> 
> Signed-off-by: Jerry Huang <Chang-Ming.Huang at freescale.com>
> ---
> cahnges for v2:
> 	- fix multiline comment wrong
> changes for v3:
> 	- change the oscillator to 33330000, not 33300000
> changes for v4:
> 	- add the mandatory history of changes
> changes for v5:
> 	- move the code to platform file from lib/board.c
> 	- add 2011 copyright

NAK - this patch bricks my (older) mpc8360emds board.

Kim