linux/arch/powerpc/platforms
Gerhard Sittig 319bbe0ef5 powerpc/512x: clk: support MPC5121/5123/5125 SoC variants
improve the common clock support code for MPC512x

- expand the CCM register set declaration with MPC5125 related registers
  (which reside in the previously "reserved" area)
- tell the MPC5121, MPC5123, and MPC5125 SoC variants apart, and derive
  the availability of components and their clocks from the detected SoC
  (MBX, AXE, VIU, SPDIF, PATA, SATA, PCI, second FEC, second SDHC,
  number of PSC components, type of NAND flash controller,
  interpretation of the CPMF bitfield, PSC/CAN mux0 stage input clocks,
  output clocks on SoC pins)
- add backwards compatibility (allow operation against a device tree
  which lacks clock related specs) for MPC5125 FECs, too

telling SoC variants apart and adjusting the clock tree's generation
occurs at runtime, a common generic binary supports all of the chips

the MPC5125 approach to the NFC clock (one register with two counters
for the high and low periods of the clock) is not implemented, as there
are no users and there is no common implementation which supports this
kind of clock -- the new implementation would be unused and could not
get verified, so it shall wait until there is demand

Signed-off-by: Gerhard Sittig <gsi@denx.de>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-01-12 18:59:36 +01:00
..
8xx powerpc: Remove unused REDBOOT Kconfig parameter 2013-12-30 14:17:00 +11:00
40x Removal of GENERIC_GPIO for v3.10 2013-05-09 09:59:16 -07:00
44x i2c: move OF helpers into the core 2013-08-23 10:22:20 +02:00
52xx clk: mpc5xxx: switch to COMMON_CLK, retire PPC_CLOCK 2014-01-12 18:53:04 +01:00
82xx powerpc: add explicit OF includes 2013-10-09 20:04:11 -05:00
83xx powerpc: Remove unused REDBOOT Kconfig parameter 2013-12-30 14:17:00 +11:00
85xx DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
86xx powerpc: add explicit OF includes 2013-10-09 20:04:11 -05:00
512x powerpc/512x: clk: support MPC5121/5123/5125 SoC variants 2014-01-12 18:59:36 +01:00
amigaone pcspkr: Cleanup Kconfig dependencies 2011-06-09 15:01:41 +02:00
cell powerpc/iommu: Add it_page_shift field to determine iommu page size 2013-12-30 14:17:13 +11:00
chrp powerpc/nvram: Fix endian issue when reading the NVRAM size 2013-10-31 12:37:27 +11:00
embedded6xx DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
maple POWERPC: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
pasemi powerpc/iommu: Add it_page_shift field to determine iommu page size 2013-12-30 14:17:13 +11:00
powermac tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
powernv Merge branch 'merge' into next 2013-12-30 15:19:31 +11:00
ps3 powerpc/ps3: Remove inline marking of EXPORT_SYMBOL functions 2013-12-02 14:06:53 +11:00
pseries Merge branch 'merge' into next 2013-12-30 15:19:31 +11:00
wsp powerpc/iommu: Add it_page_shift field to determine iommu page size 2013-12-30 14:17:13 +11:00
fsl_uli1575.c of/irq: Refactor interrupt-map parsing 2013-10-24 11:43:04 +01:00
Kconfig powerpc: Better split CONFIG_PPC_INDIRECT_PIO and CONFIG_PPC_INDIRECT_MMIO 2013-08-14 14:57:50 +10:00
Kconfig.cputype powerpc/mm: Enable _PAGE_NUMA for book3s 2013-12-09 11:40:30 +11:00
Makefile powerpc: Remove the main legacy iSerie platform code 2012-03-09 10:35:11 +11:00