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(parent: 86dda50) | patch
powerpc/mpc8xxx: Allow override DDR read-to-write turnaround time
authorYork Sun <yorksun@freescale.com>
Fri, 27 May 2011 05:44:28 +0000 (13:44 +0800)
committerKumar Gala <galak@kernel.crashing.org>
Mon, 11 Jul 2011 18:24:20 +0000 (13:24 -0500)
commit23f9670f1aee936ca468d2d0ddb0f025defde626
treee105961ef1dd750827d373bda9be7fd23fbafbb6tree | snapshot
parent86dda504847e6b05b01a4c37ebbafff4cbf78eaccommit | diff
powerpc/mpc8xxx: Allow override DDR read-to-write turnaround time

Add this option to allow boards to override the default read-to-write
turnaround time for better performance.

Signed-off-by: York Sun <yorksun@freescale.com>
arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c diff | blob | history
arch/powerpc/include/asm/fsl_ddr_sdram.h diff | blob | history
Domain: System / Kernel;