Marcin Bukat
722e24a76a
rk27xx: implement frequency scalling
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Implemented scheme:
ARM AHB APB
Normal 50 50 50 MHz
Max 200 100 50 MHz
Frequency scaling is disabled on rk27generic due to too
slow lcd updates when running with 50MHz AHB.
battery_bench shows ~1h runtime improvement on hifiman.
Change-Id: I2c6f8acf6d4570c4e14f5bcc72280b51ce13c408
2012-08-30 13:50:36 +02:00
Andrew Ryabinin
40786042df
rk27xx: Fix cache broken in r31339. Remove deprecated aliases.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31537 a1c6a512-1295-4272-9138-f99709370657
2012-01-03 15:01:16 +00:00
Marcin Bukat
7936649919
rk27xx - disable core_sleep() as it simply hangs when cache is enabled for unknown reason.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30452 a1c6a512-1295-4272-9138-f99709370657
2011-09-06 12:39:13 +00:00
Marcin Bukat
5d9b230168
rk27xx - implement cache_commit_discard(). Cache is still not enabled in crt0.S
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30167 a1c6a512-1295-4272-9138-f99709370657
2011-07-19 06:49:03 +00:00
Marcin Bukat
976a1699da
Rockchip rk27xx port initial commit. This is still work in progress.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29935 a1c6a512-1295-4272-9138-f99709370657
2011-05-30 21:10:37 +00:00
