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authorNicolas Ferre <nicolas.ferre@atmel.com>2010-10-14 19:14:00 +0200
committerNicolas Ferre <nicolas.ferre@atmel.com>2010-10-26 11:32:48 +0200
commitbb413db591d53c29292868577068fa822b84da82 (patch)
tree4a60e1015dd56ec54f00a809a9f3fffa99fa38a2 /arch/arm/mach-at91/generic.h
parent1345562b449e95e2098cc60eb0eed6d2415cd0b0 (diff)
AT91: reset: extend alternate reset procedure to several chips
Several at91sam9 chips need the alternate reset procedure to be sure to halt SDRAM smoothly before resetting the chip. This is an extension of previous patch "Fix AT91SAM9G20 reset" to all chips affected. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/generic.h')
-rw-r--r--arch/arm/mach-at91/generic.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h
index 65c3dc5ba0d0..0c66deb2db39 100644
--- a/arch/arm/mach-at91/generic.h
+++ b/arch/arm/mach-at91/generic.h
@@ -46,6 +46,9 @@ extern void __init at91_clock_associate(const char *id, struct device *dev, cons
extern void at91_irq_suspend(void);
extern void at91_irq_resume(void);
+/* reset */
+extern void at91sam9_alt_reset(void);
+
/* GPIO */
#define AT91RM9200_PQFP 3 /* AT91RM9200 PQFP package has 3 banks */
#define AT91RM9200_BGA 4 /* AT91RM9200 BGA package has 4 banks */