Commit graph

519 commits

Author SHA1 Message Date
Jon Loeliger
bee01a3c16 Merge branch 'mpc86xx' 2006-06-15 21:56:28 -05:00
Jon Loeliger
0e4c2a17ca Do not enable address translation on secondary CPUs.
Do not set up BATs on secondary CPUs.  Let Linux do the nasty.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-06-15 21:45:26 -05:00
Jon Loeliger
8bb683b627 Merge branch 'mpc86xx' 2006-06-07 10:54:16 -05:00
Jon Loeliger
8ecc971618 Fix a get_board_sys_clk() use-before-def warning.
Signed-off-by: Jon Loeliger <jdl@jdl.com>
2006-06-07 10:53:55 -05:00
Jon Loeliger
a941b83241 Merge branch 'mpc86xx' 2006-06-07 08:49:46 -05:00
Jon Loeliger
72ed528a94 Merge branch 'master' of http://www.denx.de/git/u-boot 2006-06-07 08:49:38 -05:00
Stefan Roese
a4c8d1389f Add support for PCS440EP board
Patch by Stefan Roese, 02 Jun 2006
2006-06-02 16:20:36 +02:00
Jon Loeliger
c934f655f9 Review cleanups.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-31 14:01:32 -05:00
Jon Loeliger
cb5965fb95 White space cleanup.
Some 80-column cleanups.
Convert printf() to puts() where possible.
Use #include "spd_sdram.h" as needed.
Enhanced reset command usage message a bit.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-31 12:44:44 -05:00
Jon Loeliger
4d3d729c16 Moved mpc8641hpcn_board_reset() out of cpu/ into board/.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-31 11:24:28 -05:00
Jon Loeliger
b2a941de06 Remove dead debug code.
Signed-off-by: Jon Loeliger <jdl@jdl.com>
2006-05-31 10:07:28 -05:00
Jon Loeliger
126aa70f10 Move mpc86xx PIXIS code to board directory
First cut at moving the PIXIS platform code out of
the 86xx cpu directory and into board/mpc8641hpcn
where it belongs.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-31 09:49:33 -05:00
Wolfgang Denk
392c252efd Fix PCI to memory window size problems on PM82x boards
We use the "automatic" mode that was used for  the  MPC8266ADS  and
MPC8272 boards. Eventually this should be used on all boards?]
Patch by Wolfgang Grandegger, 17 Jan 2006
2006-05-30 23:32:44 +02:00
Haiying Wang
38cee12dcf Improve "reset" command's interaction with watchdog.
"reset altbank" will reset another bank WITHOUT watch dog timer enabled
    "reset altbank wd" will reset another bank WITH watch dog enabled
    "diswd" will disable watch dog after u-boot boots up successfully

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2006-05-30 09:10:32 -05:00
Wolfgang Denk
d945527305 Minor cleanup. 2006-05-30 15:58:20 +02:00
Wolfgang Denk
ba94a1bba3 * Update Intel IXP4xx support
- Add IXP4xx NPE ethernet MAC support
- Add support for Intel IXDPG425 board
- Add support for Prodrive PDNB3 board
- Add IRQ support
Patch by Stefan Roese, 23 May 2006

[This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still
 sufferes from licensing issues. Blame Intel.]
2006-05-30 15:56:48 +02:00
Haiying Wang
70205e5a6d Fix two SDRAM setup bugs.
Fix ECC setup bug.
    Enable 1T/2T based on number of DIMMs present.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2006-05-30 08:51:19 -05:00
Jon Loeliger
14e37081ff Change arbitration to round-robin for SMP linux. 2006-05-19 13:54:02 -05:00
Jon Loeliger
9a655876e5 Enable dual DDR controllers and interleaving. 2006-05-19 13:54:02 -05:00
Jon Loeliger
cccce5d058 Remove L2 Cache invalidate polling. 2006-05-19 13:54:02 -05:00
Stefan Roese
5770a1e488 Fix problem in PVR detection for 440GR
Patch by Stefan Roese, 18 May 2006
2006-05-18 19:21:53 +02:00
Wolfgang Denk
977b50f868 Minor cleanup. 2006-05-10 17:43:20 +02:00
Jon Loeliger
846c2d4a0e Merge branch 'mpc86xx' 2006-05-10 09:43:21 -05:00
Haiying Wang
6cfea33477 Remove unneeded INIT_RAM_LOCK cache twiddling.
Correctly tracks r29 as global data pointer now.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2006-05-10 09:38:06 -05:00
Stefan Roese
512f8d5d78 Add support for AMCC 440EP Rev C and 440GR Rev B
Patch by John Otken, 08 May 2006
2006-05-10 14:10:41 +02:00
Stefan Roese
6080a0eb63 Update omap5912osk board support
- Fix OMAP support that omap5912osk compiles in current source tree
  - Update with code from "http://omap.spectrumdigital.com/osk5912"
    to fix problems with DDR initialization
  - Fix timer setup
  - Use CFI flash driver and support complete 32MB of onboard flash
  - Add "print_cpuinfo()" and "checkboard()" functions to display
    CPU (with frequency) and Board infos
Patch by Stefan Roese, 10 May 2006
2006-05-10 10:55:16 +02:00
Jon Loeliger
a67255363a Merge branch 'mpc86xx' 2006-05-09 08:33:11 -05:00
Wolfgang Denk
4af099bda9 Fix watchdog issues for ColdFire boards. 2006-05-09 13:49:12 +02:00
Wolfgang Denk
1cfefe8cb6 Merge with /home/m8/git/u-boot 2006-05-09 13:46:55 +02:00
Marian Balakowicz
6f5155a95c Make R5200 specific low level initialization board conditional. 2006-05-09 11:51:51 +02:00
Marian Balakowicz
b75ef85f42 Update CPU target identification strings for Coldfire family. 2006-05-09 11:45:31 +02:00
Marian Balakowicz
0c056f0e27 Fix serial console support for MCF5271. 2006-05-09 11:37:13 +02:00
Marian Balakowicz
7a635e004e Add support for Freescale M5271: Merge with /work/u-boot.mcf5271 2006-04-27 19:12:19 +02:00
Jon Loeliger
5c9efb36a6 Cleanup whitespaces and style issues.
Removed //-style comments.
Use 80-column lines.
Remove trailing whitespace.
Remove dead code and debug cruft.
2006-04-27 10:15:16 -05:00
Jon Loeliger
debb7354d1 Initial support for MPC8641 HPCN board. 2006-04-26 17:58:56 -05:00
Kumar Gala
8fe9bf61ef Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
- Removed MPC8349ADS port
  - Added PCI support to MPC8349ADS
  - reworked memory map to allow mapping of all regions with BATs
  Patch by Kumar Gala 20 Apr 2006

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2006-04-20 13:45:32 -05:00
Wolfgang Denk
8419c01304 MPC5200: enable snooping of DMA transactions on XLB even if no PCI
is configured; othrwise DMA accesses aren't cache coherent which
causes for example USB to fail.
2006-04-18 11:05:03 +02:00
Wolfgang Denk
cf48eb9abd Some code cleanup 2006-04-16 10:51:58 +02:00
Wolfgang Denk
9bc97a3d91 Fix Lite500B support: Merge with /home/raj/git/u-boot.l5200b_pci 2006-04-06 10:42:23 +02:00
Wolfgang Denk
197b049b8b Merge with /home/sr/git/u-boot/4xx-sdram 2006-04-05 23:55:15 +02:00
Wolfgang Denk
db28ddb4da Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
2006-04-03 15:46:10 +02:00
Wolfgang Denk
d87080b721 GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
Stefan Roese
62534beb2f Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
405 SDRAM: - The SDRAM parameters can now be defined in the board
             config file and the 405 SDRAM controller values will
             be calculated upon bootup (see PPChameleonEVB).
             When those settings are not defined in the board
             config file, the register setup will be as it is now,
             so this implementation should not break any current
             design using this code.

             Thanks to Andrea Marson from DAVE for this patch.

440 DDR:   - Added function sdram_tr1_set to auto calculate the
             TR1 value for the DDR.
           - Added ECC support (see p3p440).

Patch by Stefan Roese, 17 Mar 2006
2006-03-31 14:32:07 +02:00
Rafal Jaworowski
b66a938342 Set SDelay register in the DDR controller for the MPC5200B chip. 2006-03-29 13:17:09 +02:00
Markus Klotzbuecher
2770bcb21c Merge with http://www.denx.de/git/u-boot.git 2006-03-24 15:43:16 +01:00
Markus Klotzbuecher
40b0bafbb2 Added config options CFG_MONAHANS_RUN_MODE_OSC_RATIO and
CFG_MONAHANS_TURBO_RUN_MODE_RATIO for configuring the Monahans core
frequency.
2006-03-24 14:35:25 +01:00
Markus Klotzbuecher
ba70d6a417 delta board: DA9030 initialization and i2c support. Some minor changes to
make the pxa i2c driver work with the monahans cpu.
2006-03-24 12:23:27 +01:00
Wolfgang Denk
7b4fd36b03 Add support for MPC859/866 Rev. A.0 2006-03-18 23:31:12 +01:00
Rafal Jaworowski
dc9e499c62 Support for DDR with 32-data path. Addotional notes on injecting
multiple-bit errors.
2006-03-16 17:46:46 +01:00
Marian Balakowicz
4c8d1ecce2 Add support for ECC DDR initialization on MPC83xx. 2006-03-14 16:23:35 +01:00