4 Commits

Author	SHA1	Message	Date
Marc Gonzalez	a30eceb7a5	ARM: tango: add Suspend-to-RAM support ... Ask firmware to put RAM in self-refresh mode and power system down. echo mem > /sys/power/state See Documentation/power/states.txt Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2016-07-07 16:09:30 +02:00
Marc Gonzalez	d6bd05794f	ARM: tango: Fix UP build issues ... Move SMP setup to platsmp.c for consistency with other platforms. Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Olof Johansson <olof@lixom.net>	2016-01-07 06:33:41 +01:00
Arnd Bergmann	765ff22d54	ARM: tango: pass ARM arch level for smc.S ... allmodconfig is broken by the addition of the -mcpu=cortex-a9 flag for smc.S: arch/arm/mach-tango/smc.S:1:0: warning: switch -mcpu=cortex-a9 conflicts with -march=armv6k switch This sets the flag in the same way that all other platforms do, to fix the compile error. Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2015-12-31 17:48:32 +01:00
Marc Gonzalez	d6de5b0294	ARM: tango4: Initial platform support ... Support Sigma Designs ARM-based (specifically, Cortex-A9 MPCore r3p0) Tango4 "Secure Media Processor" platforms: smp8756, smp8758, smp8759 (8756 is single-core, the latter are dual-core). Note: 8758 vs 8759: same chip, different package. Support for older MIPS-based platforms can be found elsewhere: https://github.com/mansr/linux-tangox Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>	2015-12-22 15:10:31 -08:00