u-boot/board/freescale/p1022ds
Timur Tabi aa8d3fb8f4 p1022ds: allow for board-specific ngPIXIS functions
The ngPIXIS is an FPGA used on the reference boards of most Freescale PowerPC
SOCs.  Although programming the ngPIXIS is mostly standard on all boards that
have it, the P1022DS is unique in that the ngPIXIS needs to be programmed in
"indirect" mode whenever the video display (DIU) is active.

To support indirect mode, and to make it easier to support other quirks on
future reference boards, the low-level ngPIXIS functions are all marked as
weak, so that board-specific code can override any of them.  We take advantage
of this feature on the P1022DS, so that we can properly reset the board when
the DIU is active.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-04 09:24:40 -05:00
..
ddr.c powerpc: add support for the Freescale P1022DS reference board 2010-07-16 10:55:10 -05:00
diu.c p1022ds: allow for board-specific ngPIXIS functions 2011-04-04 09:24:40 -05:00
law.c powerpc: add support for the Freescale P1022DS reference board 2010-07-16 10:55:10 -05:00
Makefile Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
p1022ds.c powerpc/fsl-pci: Add generic code to setup PCIe controllers 2011-01-14 01:32:19 -06:00
tlb.c powerpc: add support for the Freescale P1022DS reference board 2010-07-16 10:55:10 -05:00