Hi, This series adds support for OMAP3 platforms to use the generic SRAM driver at drivers/misc/sram.c. It depends on the patches sent here [1], which were sent as an RFC so if that series does not get accepted we will need to find a different method of marking SRAM region as executable so this series will need to change slightly. The idea of this series is to add the ocmcram nodes to the DT files before converting the pm34xx to use the genalloc API allocate space for the sleep34xx.S code so that we do not break PM. After we do the conversion we can drop the legacy mach-omap2 SRAM code for OMAP3 as we no longer will have any dependency on it. Tested suspend and off-mode on omap3-beaglexm and omap3-n900, cpuidle works fine as well. Regards, Dave [1] http://lkml.iu.edu/hypermail/linux/kernel/1605.1/01069.html Dave Gerlach (6): Documentation: sram: ti: Add TI SRAM bindings ARM: dts: omap3: Add ocmcram node ARM: dts: omap3-n900: Add secure reserved region to ocmcram node ARM: OMAP2+: pm34xx: Convert to use generic sram driver for idle code ARM: OMAP2+: Remove legacy sram init code for omap3 platforms ARM: OMAP2+: sram: remove legacy OMAP3 code Documentation/devicetree/bindings/sram/ti-sram.txt | 47 +++++++++++ arch/arm/boot/dts/omap3-n900.dts | 7 ++ arch/arm/boot/dts/omap3.dtsi | 11 +++ arch/arm/mach-omap2/pdata-quirks.c | 3 +- arch/arm/mach-omap2/pm34xx.c | 98 ++++++++++++++++++---- arch/arm/mach-omap2/sram.c | 23 ----- 6 files changed, 147 insertions(+), 42 deletions(-) create mode 100644 Documentation/devicetree/bindings/sram/ti-sram.txt -- 2.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
