u-boot.git/cpu/ppc4xx/speed.c, branch master Unnamed repository; edit this file 'description' to name the repository. ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU 2010-04-13T07:13:16+00:00 Peter Tyser ptyser@xes-inc.com 2010-04-13T03:28:09+00:00 8d1f268204b07e172f3cb5cee0a3974d605b0b98 Signed-off-by: Peter Tyser <ptyser@xes-inc.com> 
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
ppc_4xx: Apply new HW register names 2009-10-07T07:15:20+00:00 Niklaus Giger niklaus.giger@member.fsf.org 2009-10-04T18:04:20+00:00 ddc922ff2c20ae0b7f9ce2df1ac28143e2f325bd Modify all existing *.c files to use the new register names as seen in the AMCC manuals. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de> 
Modify all existing *.c files to use the new register names
as seen in the AMCC manuals.

Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
Signed-off-by: Stefan Roese <sr@denx.de>
ppc4xx: Consolidate get_OPB_freq() 2009-09-17T12:08:32+00:00 Stefan Roese sr@denx.de 2009-09-14T09:13:34+00:00 e67af44d0167d8237dd2c2ddf8e301d19ca12914 All 4xx variants had their own, mostly identical get_OPB_freq() function. Some variants even only had the OPB frequency calculated in this routine and not supplied the sys_info.freqOPB variable correctly (e.g. 405EZ). This resulted in incorrect OPB values passed via the FDT to Linux. This patch now removes all those copies and only uses one function for all 4xx variants (except for IOP480 which doesn't have an OPB). Signed-off-by: Stefan Roese <sr@denx.de> 
All 4xx variants had their own, mostly identical get_OPB_freq()
function. Some variants even only had the OPB frequency calculated
in this routine and not supplied the sys_info.freqOPB variable
correctly (e.g. 405EZ). This resulted in incorrect OPB values passed
via the FDT to Linux.

This patch now removes all those copies and only uses one function
for all 4xx variants (except for IOP480 which doesn't have an OPB).

Signed-off-by: Stefan Roese <sr@denx.de>
ppc4xx: Fix 405EZ uart base baud calculation 2009-09-17T12:05:52+00:00 Stefan Roese sr@denx.de 2009-09-11T15:07:55+00:00 95a4a593b577b6e2f1da2d4b0f5ec86975c33413 With this fix, Linux correctly configures the baudrate when booting with FDT passed from U-Boot to Linux. Signed-off-by: Stefan Roese <sr@denx.de> 
With this fix, Linux correctly configures the baudrate when booting
with FDT passed from U-Boot to Linux.

Signed-off-by: Stefan Roese <sr@denx.de>
ppc4xx: Big cleanup of PPC4xx defines 2009-09-11T08:35:58+00:00 Stefan Roese sr@denx.de 2009-09-09T14:25:29+00:00 d1c3b27525b664e8c4db6bb173eed51bfc8220de This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese <sr@denx.de> 
This patch cleans up multiple issues of the 4xx register (mostly
DCR, SDR, CPR, etc) definitions:

- Change lower case defines to upper case (plb4_acr -> PLB4_ACR)
- Change the defines to better match the names from the
  user's manuals (e.g. cprpllc -> CPR0_PLLC)
- Removal of some unused defines

Please test this patch intensive on your PPC4xx platform. Even though
I tried not to break anything and tested successfully on multiple
4xx AMCC platforms, testing on custom platforms is recommended.

Signed-off-by: Stefan Roese <sr@denx.de>
ppc4xx: Replace 4xx lowercase SPR references 2009-07-24T04:47:17+00:00 Matthias Fuchs matthias.fuchs@esd.eu 2009-07-22T15:27:56+00:00 58ea142fb2e969f32306c8da1dabfaebd6fa141a Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de> 
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
ppc4xx: Fix missing freqOPB for 405EP 2009-07-24T04:42:31+00:00 Dirk Eibach eibach@gdsys.de 2009-07-10T12:47:32+00:00 9b1b8c8a1bf52e9b65e1958e5205838576066cbc In cpu/ppc4xx/speed.c initialization of sysInfo->freqOPB for 405EP was left out for no obvious reason. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de> 
In cpu/ppc4xx/speed.c initialization of sysInfo->freqOPB for 405EP was
left out for no obvious reason.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Cleanup: fix "MHz" spelling 2008-10-21T09:25:39+00:00 Wolfgang Denk wd@denx.de 2008-10-19T00:35:50+00:00 8ed44d91c8122d00368523b0b746691c895d3b3c Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
ppc4xx: CPU PPC440x5 on Virtex5 FX 2008-07-18T10:30:50+00:00 Ricardo Ribalda Delgado ricardo.ribalda@uam.es 2008-07-17T09:44:12+00:00 d865fd09809a3a18669f35f970781820af40e4de -This patchs gives support for the embbedded ppc440 on the Virtex5 FPGAs -interrupts.c divided in uic.c and interrupts.c -xilinx_irq.c for xilinx interrupt controller -Include modifications propossed by Stefan Roese Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Acked-by: Stefan Roese <sr@denx.de> 
-This patchs gives support for the embbedded ppc440
 on the Virtex5 FPGAs
-interrupts.c divided in uic.c and interrupts.c
-xilinx_irq.c for xilinx interrupt controller
-Include modifications propossed by  Stefan Roese

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Acked-by: Stefan Roese <sr@denx.de>
ppc4xx: Add initial 460SX defines for the cpu/ppc4xx directory. 2008-07-11T11:18:12+00:00 Feng Kan fkan@amcc.com 2008-07-09T05:47:31+00:00 7d30793685efcada183891c78fc892e6c9ba50c7 Signed-off-by: Feng Kan <fkan@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de> 
Signed-off-by: Feng Kan <fkan@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>