kernel/git/stable/linux.git/arch/arm/plat-mxc/cpu.c, branch master

ARM: imx: merge plat-mxc into mach-imx

2012-10-15T02:02:19+00:00

It's really unnecessary to have plat-mxc, and let's merge it into mach-imx. It's pretty much just a bunch of file renaming and Kconfig/Makefile merge. To make the change less invasive, we keep using Kconfig symbol CONFIG_ARCH_MXC for mach-imx sub-architecture. Signed-off-by: Shawn Guo Acked-by: Sascha Hauer Acked-by: Arnd Bergmann

ARM: mx3: Setup AIPS registers

2012-03-02T07:49:37+00:00

It was observed on a mx31pdk board that audio playback only worked when the bootloader was Redboot, and did not work when U-boot was used. Comparing the sources of these bootloaders showed that the AIPS registers were not setup in U-boot. Instead of relying on the bootloader to setup the AIPS registers, do it in the kernel so that audio playback can work independantly of the bootloader being used. Copied the AIPS settings from Redboot to the kernel. Signed-off-by: Fabio Estevam Signed-off-by: Sascha Hauer

ARM: imx: Introduce generic function for displaying silicon revision

2011-08-26T06:50:58+00:00

Currently each i.MX processor has its own function for displaying the silicon revision. Introduce a generic function for this purpose, so that all i.MX processors can reuse it. Signed-off-by: Fabio Estevam Signed-off-by: Jason Liu Cc: Sascha Hauer Signed-off-by: Sascha Hauer

[ARM] MXC: add cpu_is_ macros

2009-03-13T09:34:26+00:00

We had hardcoded cpu_is_ macros for mxc architectures till now. As we want to run the same kernel on i.MX31 and i.MX35 this patch adds cpu_is_ macros which expand to 0 or 1 if only one architecture is compiled in and only check for the cpu type if more than one architecture is compiled in. Signed-off-by: Sascha Hauer