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(parent: 7fd101c) | patch
powerpc/8xxx: Enable DDR3 RDIMM support
authoryork <yorksun@freescale.com>
Fri, 2 Jul 2010 22:25:55 +0000 (22:25 +0000)
committerKumar Gala <galak@kernel.crashing.org>
Mon, 26 Jul 2010 18:16:10 +0000 (13:16 -0500)
commit9490ff48648d969caeb70dbc6e506175f8699617
tree19d3caa8fa415392cb93e304c925a3dc5a58cbe5tree | snapshot
parent7fd101c97b58dab7b0bd87f30c3dedb0db21d15fcommit | diff
powerpc/8xxx: Enable DDR3 RDIMM support

Enabled registered DIMMs using data from SPD. RDIMMs have registers
which need to be configured before using. The register configuration
words are stored in SPD byte 60~116 (JEDEC standard No.21-C). Software
should read those RCWs and put into DDR controller before initialization.

Signed-off-by: York Sun <yorksun@freescale.com>
arch/powerpc/cpu/mpc8xxx/ddr/common_timing_params.h diff | blob | history
arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c diff | blob | history
arch/powerpc/cpu/mpc8xxx/ddr/ddr3_dimm_params.c diff | blob | history
arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c diff | blob | history
arch/powerpc/include/asm/fsl_ddr_dimm_params.h diff | blob | history
include/ddr_spd.h diff | blob | history
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