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| /rk3399_rockchip-uboot/drivers/ddr/fsl/ |
| H A D | mpc85xx_ddr_gen3.c | 76356eb57cdf607d4e77dd57cd0449d7f5b7bdab Wed Jan 08 21:00:42 UTC 2014 York Sun <yorksun@freescale.com> powerpc/mpc85xx: Revise workaround for DDR-A003
Existing workaround only handles one RDIMM on reference design. In case
of two RDIMMs being used, the workaround requires two separate writes to
DDR_SDRAM_MD_CNTL register.
This patch also restores two debug registers changed by the workaround.
Signed-off-by: York Sun <yorksun@freescale.com>
CC: Ben Collins <ben.c@servergy.com>
CC: James Yang <James.Yang@freescale.com>
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