linux/arch/arm/mach-at91
Alexandre Belloni 56387634b7 ARM: at91: pm: Workaround DDRSDRC self-refresh bug with LPDDR1 memories.
As already explained for pm_suspend.S, the DDRSDR controller fails to put
LPDDR1 memories in self-refresh. Force the controller to think it has DDR2
memories during the self-refresh period, as the DDR2 self-refresh spec is
equivalent to LPDDR1, and is correctly implemented in the controller.

Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-03-31 20:36:07 +02:00
..
at91rm9200.c arm: use of_platform_default_populate() to populate 2016-06-23 15:00:39 -05:00
at91sam9.c arm: use of_platform_default_populate() to populate 2016-06-23 15:00:39 -05:00
generic.h ARM: at91: remove useless includes and function prototypes 2016-02-17 17:53:02 +01:00
Kconfig ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly 2016-09-21 22:45:05 +02:00
Makefile ARM: at91: pm: Use struct at91_pm_data in pm_suspend.S 2017-03-31 20:36:05 +02:00
pm_data-offsets.c ARM: at91: pm: Use struct at91_pm_data in pm_suspend.S 2017-03-31 20:36:05 +02:00
pm_suspend.S ARM: at91: pm: Use struct at91_pm_data in pm_suspend.S 2017-03-31 20:36:05 +02:00
pm.c ARM: at91: pm: Workaround DDRSDRC self-refresh bug with LPDDR1 memories. 2017-03-31 20:36:07 +02:00
pm.h ARM: at91: pm: Use struct at91_pm_data in pm_suspend.S 2017-03-31 20:36:05 +02:00
sama5.c arm: use of_platform_default_populate() to populate 2016-06-23 15:00:39 -05:00
soc.c ARM: at91: use chipid device for soc detection 2016-03-29 16:34:21 +02:00
soc.h ARM: at91/soc: reference the whole sama5d2 family 2016-03-29 16:34:31 +02:00