sh: always enable sh7724 vpu_clk and set to 166MHz on Ecovec

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Update the sh7724 processor code to always enable vpu_clk.

On the Ecovec board, set the vpu_clk to 166 Mhz.

The 166MHz setting results in a divide-by-6 setup for
vpu_clk and improves the VPU performance compared to the
power-on-reset/bootloader configuration.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Magnus Damm 2010-02-19 09:33:47 +00:00 • committed by Paul Mundt

parent 7be85c6eb4

commit 6f26d19fce

2 changed files with 6 additions and 1 deletions

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5

arch/sh/boards/mach-ecovec24/setup.c

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2

arch/sh/kernel/cpu/sh4a/clock-sh7724.c

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