ARM: OMAP2+: gpmc: Keep Chip Select disabled while configuring it

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As per the OMAP reference manual [1], the Chip Select must be
disabled (i.e. CSVALID is 0) while configuring any of the
Chip select parameters.

[1] - 10.1.5.1 Chip-Select Base Address and Region Size Configuration
http://www.ti.com/lit/pdf/swpu177

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>

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Roger Quadros 2014-08-29 19:11:53 +03:00

parent e378d22b9c

commit 4cf27d2ec7

1 changed files with 27 additions and 7 deletions

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arch/arm/mach-omap2/gpmc.c

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