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Thomas Petazzoni authored
The current Armada XP suspend to RAM implementation, as added in commit 27432825 ("ARM: mvebu: Armada XP GP specific suspend/resume code") does not handle big-endian configurations properly: the small bit of assembly code putting the DRAM in self-refresh and toggling the GPIOs to turn off power forgets to convert the values to little-endian. This commit fixes that by making sure the two values we will write to the DRAM controller register and GPIO register are already in little-endian before entering the critical assembly code. Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: <stable@vger.kernel.org> # v3.19+ Fixes: 27432825 ("ARM: mvebu: Armada XP GP specific suspend/resume code")
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