kernel/arch/powerpc/boot/dcr.h, branch linux-4.3.y

IBM Akebono: Add the Akebono platform

2014-04-30T22:26:26Z

This patch adds support for the IBM Akebono board. Signed-off-by: Alistair Popple Signed-off-by: Benjamin Herrenschmidt

powerpc/boot: Add mfdcrx

2011-12-09T12:49:50Z

Needed for currituck support. Signed-off-by: Tony Breeds Signed-off-by: Josh Boyer

powerpc/405ex: provide necessary fixup function to support cuImage

2009-08-31T13:20:55Z

For cuImage format it's necessary to provide clock fixups since u-boot will not pass necessary clock frequency into the dtb included into cuImage so we implement the clock fixups as defined in the technical documentation for the board and update header file with the basic register definitions. Signed-off-by: Tiejun Chen Signed-off-by: Josh Boyer

[POWERPC] 4xx: Add 405GPr and 405EP support in boot wrapper

2008-01-08T13:58:09Z

This patch adds support for 405GPr processors with optional new mode strapping. ibm405gp_fixup_clocks() can now be used for 405GP and 405GPr CPUs. This is in preparation of porting the cpci405 platform support from arch/ppc to arch/powerpc. This patch also adds ibm405ep_fixup_clocks() to support 405EP CPUs from the boot wrapper. Signed-off-by: Matthias Fuchs Signed-off-by: Josh Boyer

[POWERPC] 4xx: Rework clock probing in boot wrapper

2007-12-23T19:14:48Z

This reworks the boot wrapper library function that probes the chip clocks. Better separate the base function that is used on 440GX,SPe,EP,... from the uart fixups as those need different device-tree path on different processors. Also, rework the function itself based on the arch/ppc code from Eugene Surovegin which I find more readable, and which handles one more bypass case. Also handle the subtle difference between 440EP/EPx and 440SPe/GX, on the former, PerClk is derived from the PLB clock while on the later, it's derived from the OPB. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Josh Boyer

[POWERPC] 4xx: Add CPR0 accessors to boot wrapper

2007-12-23T19:14:35Z

This adds macros to the boot wrapper to access the CPR registers from the boot wrappers. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Josh Boyer

[POWERPC] 4xx: Adds decoding of 440SPE memory size to boot wrapper library

2007-12-23T19:14:13Z

This adds a function to the bootwrapper 4xx library to decode memory size on 440SPE processors. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Josh Boyer

[POWERPC] Walnut zImage wrapper

2007-09-07T12:51:44Z

Add zImage wrapper for walnut board Signed-off-by: Josh Boyer Acked-by: David Gibson

[POWERPC] Bamboo zImage wrapper

2007-08-20T12:30:32Z

Add a bootwrapper for the AMCC 440EP Bamboo Eval board. This also adds a common fixup_clock function for all 440EP(x) chips. Signed-off-by: Josh Boyer Acked-by: David Gibson

[POWERPC] 4xx bootwrapper reworks

2007-08-20T12:28:30Z

Make the fixup_memsize function common for all of 4xx as several chips share the same SDRAM controller. Also add functions to reset 40x chips and quiesce the ethernet. Signed-off-by: Josh Boyer