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(parent: aeb6716) | patch
powerpc/mpc8xxx: Enable calculation for fixed DDR chips
authorYork Sun <yorksun@freescale.com>
Tue, 7 Jun 2011 01:42:16 +0000 (09:42 +0800)
committerKumar Gala <galak@kernel.crashing.org>
Mon, 11 Jul 2011 18:24:20 +0000 (13:24 -0500)
commit1b3e3c4f263ff20b95c3514eefbde47e950c39e0
tree4043fc4d718f49dee1a2d88daa1b9ef87b435980tree | snapshot
parentaeb6716a12c68644d6dc1e798b724086c3cfcd24commit | diff
powerpc/mpc8xxx: Enable calculation for fixed DDR chips

We used to have fixed parameters for soldered DDR chips. This patch
introduces CONFIG_SYS_DDR_RAW_TIMING to enable calculation based on timing
data from DDR chip datasheet, implemneted in board-specific files or header
files.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
README diff | blob | history
arch/powerpc/cpu/mpc85xx/cpu.c diff | blob | history
arch/powerpc/cpu/mpc8xxx/ddr/Makefile diff | blob | history
arch/powerpc/cpu/mpc8xxx/ddr/ddr.h diff | blob | history
arch/powerpc/cpu/mpc8xxx/ddr/main.c diff | blob | history
Domain: System / Kernel;