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(parent: 9e3f544) | patch
avr32: pm_standby low-power ram bug fix
authorHumphrey Bucknell <hbucknell@saitek.com>
Fri, 29 Aug 2008 15:27:00 +0000 (16:27 +0100)
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>
Mon, 1 Sep 2008 11:04:09 +0000 (13:04 +0200)
commit84c4f2f21a8e6e6d4bdfff95bf5ddc7925df4e01
treee18e4dff39c14edca1f0dcb084bdb0762107dfbdtree | snapshot (tar.gz zip)
parent9e3f544d792fd2ff7e31ca4a72e5194f1491ed14commit | diff
avr32: pm_standby low-power ram bug fix

The value stored into the SDRAMC LPR register should be the current
value of the register with the Self-refresh value set in the lower bit
field.

The bug involved only the Self-refresh value being written to the
register, thus over writing any low-power ram settings.

Signed-off-by: Humphrey Bucknell <hbucknell@saitek.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
arch/avr32/mach-at32ap/pm-at32ap700x.S diff | blob | blame | history