[U-Boot] [Patch v3 6/7] mpc85xx: Implement workaround for erratum DDR-A003

Kumar Gala
2011-01-20T03:07:47Z

On Jan 10, 2011, at 4:03 PM, York Sun wrote:

> Erratum DDR-A003 requires workaround to correctly set RCW10 for registered DIMM.
> Also adding polling after enabling DDR controller to ensure completion.
>
> Signed-off-by: York Sun <yorksun@freescale.com>
> ---
> arch/powerpc/cpu/mpc85xx/cmd_errata.c | 4 ++
> arch/powerpc/cpu/mpc85xx/ddr-gen3.c | 81 +++++++++++++++++++++++++++++-
> arch/powerpc/include/asm/fsl_ddr_sdram.h | 19 +++++++
> include/configs/P4080DS.h | 1 +
> 4 files changed, 104 insertions(+), 1 deletions(-)

applied to 85xx [with minor updates for other patches to move #define of ERRATA into config_mpc85xx.h]

- k