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4 Commits

Author SHA1 Message Date
Jean-Christophe PLAGNIOL-VILLARD
f363c407b4 ARM: at91: make sdram/ddr register base soc independent 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2012-02-23 14:57:56 +01:00
Jean-Christophe PLAGNIOL-VILLARD
e9f68b5cc6 ARM: at91: make rstc soc independent 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2012-01-20 17:22:38 +01:00
Russell King
1b2073e778 ARM: restart: at91: use new restart hook 
Rather than using a private function pointer, use the existing
arm_pm_restart function pointer instead.  We no longer need to enable
the I-cache in at91sam9_alt_reset() as the caches will now be on when
this function is called.

Update the function names to use the 'restart' terminology rather than
the 'reboot' terminology.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2012-01-05 12:57:08 +00:00
Nicolas Ferre
1345562b44 AT91: reset routine cleanup, remove not needed icache flush 
Generalize assembler reset routine to allow use on several at91sam9 chips.
This patch replace double definitions of SDRAM controller registers and RSTC
registers with use of classical header files.

For this rework, we remove the not needed icache flush as it is already
done in the calling function: arm_machine_restart().

Rename at91sam9g20_reset.S to generalize to several chips.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
 2010-10-26 11:32:48 +02:00