On Thu, 3 Nov 2011 14:46:12 +0800 Chang-Ming.Huang@freescale.com wrote:
From: Jerry Huang Chang-Ming.Huang@freescale.com
The new MPC8360EMDS board supports 512MB DDR since 2008.
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@freescale.com CC: Kim Phillips kim.phillips@freescale.com
applied.
Thanks,
Kim