u-boot.git/cpu/mpc512x, branch v1.3.2 Unnamed repository; edit this file 'description' to name the repository. MPC5121e ADS PCI support take 3 2008-03-02T20:44:59+00:00 John Rigby jrigby@freescale.com 2008-02-26T16:38:14+00:00 5f91db7f582ca17b1f19f10189c025696f333d2e Adds PCI support for MPC5121 Tested with drivers/net/rtl8139.c Support is conditional since PCI on old silicon does not work. ads5121_PCI_config turns on PCI In this version, condition compilation of PCI code has been moved from ifdef in board/ads5121/pci.c to board/ads5121/Makefile as suggested by Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: John Rigby <jrigby@freescale.com> 
Adds PCI support for MPC5121

Tested with drivers/net/rtl8139.c

Support is conditional since PCI on old silicon does not work.

ads5121_PCI_config turns on PCI

In this version, condition compilation of PCI code has been moved
from ifdef in board/ads5121/pci.c to board/ads5121/Makefile as
suggested by Jean-Christophe PLAGNIOL-VILLARD

Signed-off-by: John Rigby <jrigby@freescale.com>
PPC: Use r2 instead of r29 as global data pointer 2008-02-14T21:43:22+00:00 Wolfgang Denk wd@denx.de 2008-02-14T21:43:22+00:00 e7670f6c1e52ae6d2a43ff75a8bcfa7a5c86e47b R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc will refuse to use load/store multiple insns; instead, it issues a list of simple load/store instructions upon function entry and exit, resulting in bigger code size, which in turn makes the build for a few boards fail. Use r2 instead. Signed-off-by: Wolfgang Denk <wd@denx.de> 
R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc
will refuse to use load/store multiple insns; instead, it issues a
list of simple load/store instructions upon function entry and exit,
resulting in bigger code size, which in turn makes the build for a
few boards fail.

Use r2 instead.

Signed-off-by: Wolfgang Denk <wd@denx.de>
ppc: Refactor cache routines, so there is only one common set. 2008-02-14T21:00:41+00:00 Rafal Jaworowski raj@semihalf.com 2008-01-15T11:52:31+00:00 f57d7d364ce189e39b0a64338d2f8012c074a2bd Signed-off-by: Rafal Jaworowski <raj@semihalf.com> 
Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
Device tree updates 2008-02-07T00:08:10+00:00 John Rigby jrigby@freescale.com 2008-01-30T20:36:57+00:00 ac9152830d7fdebace8a260b7737ef2870c21ca0 Changes to match 5121 device tree going mainline in 2.6.25. Change OF_SOC from "soc5121" to plain "soc". Remove unneeded "ref-frequency" fixups. Remove "address" enetaddr fixup. Add bus-frequency fixup for old OF_SOC so old kernels with old device trees will work with new u-boot with 66MHz IPS clock Signed-off-by: John Rigby <jrigby@freescale.com> 
Changes to match 5121 device tree going mainline in 2.6.25.

Change OF_SOC from "soc5121" to plain "soc".
Remove unneeded "ref-frequency" fixups.
Remove "address" enetaddr fixup.

Add bus-frequency fixup for old OF_SOC so old
kernels with old device trees will work with new
u-boot with 66MHz IPS clock

Signed-off-by: John Rigby <jrigby@freescale.com>
MPC512X: Cleanup bus clock names. 2008-01-12T14:37:49+00:00 Grzegorz Bernacki gjb@semihalf.com 2008-01-11T11:03:43+00:00 5d49e0e152a8b81cc0602271e8fd259371f559b7 Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> 
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
ads5121: Added support for FDT. 2008-01-12T14:36:17+00:00 Grzegorz Bernacki gjb@semihalf.com 2008-01-08T16:16:15+00:00 281ff9a45cf9eb17b8a9afc436cb783cf1f62363 Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> 
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
Revert "[MPC512x] Correct fixup relocation" 2007-11-15T15:31:16+00:00 Grant Likely grant.likely@secretlab.ca 2007-11-15T15:20:25+00:00 c93945e8f9e300860d2bf73a2549ce5794f8bd00 This reverts commit 8d17979d0359492a822a0a409d26e3a3549b4cd4. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
This reverts commit 8d17979d0359492a822a0a409d26e3a3549b4cd4.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
[MPC512x] Streamline frame handling in the FEC driver 2007-09-10T15:39:08+00:00 Grzegorz Bernacki gjb@semihalf.com 2007-09-10T15:39:08+00:00 7a888d6b3c32a126dbb504ef146bb4c26574ca7b - convert frame size settings to be derived from a single base - set frame size to the recommended default value Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> 
- convert frame size settings to be derived from a single base
- set frame size to the recommended default value

Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
[MPC512x] Proper handling of larger frames in the FEC driver 2007-09-07T15:09:21+00:00 Grzegorz Bernacki gjb@semihalf.com 2007-09-07T15:09:21+00:00 08e2e5fcd2e06670b62e1680a3934c0e55c72810 When frame larger than local RX buffer is received, it is split and handled by two buffer descriptors. Prior to this patch the FEC driver discarded contents of a buffer descriptor without the 'LAST' bit set, so the first part of the frame was lost in case of larger frames. This fix allows to safely combine the two pieces into the whole frame. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> 
When frame larger than local RX buffer is received, it is split and handled
by two buffer descriptors. Prior to this patch the FEC driver discarded
contents of a buffer descriptor without the 'LAST' bit set, so the first
part of the frame was lost in case of larger frames. This fix allows to
safely combine the two pieces into the whole frame.

Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
[MPC512x] Correct fixup relocation 2007-09-07T15:05:36+00:00 Rafal Jaworowski raj@semihalf.com 2007-09-07T15:05:36+00:00 8d17979d0359492a822a0a409d26e3a3549b4cd4 Signed-off-by: Rafal Jaworowski <raj@semihalf.com> 
Signed-off-by: Rafal Jaworowski <raj@semihalf.com>