Commit graph

78 commits

Author SHA1 Message Date
Wolfgang Denk
743571145b Minor code cleanup. 2007-02-27 14:26:04 +01:00
Grant Likely
c95c4280d7 [PATCH 3_9] Move buffer print code from md command to common function
Printing a buffer is a darn useful thing.  Move the buffer print code
into print_buffer() in lib_generic/

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:00 +01:00
Kim Phillips
32081125a0 Merge http://www.denx.de/git/u-boot 2006-11-28 23:35:49 -06:00
Wolfgang Denk
91650b3e4d Sequential accesses to non-existent memory must be synchronized,
at least on G2 cores.

This fixes get_ram_size() problems on MPC5200 Rev. B boards.
2006-11-06 17:06:36 +01:00
Dave Liu
90f30a710a mpc83xx: Fix the incorrect dcbz operation
The 834x rev1.x silicon has one CPU5 errata.

The issue is when the data cache locked with
HID0[DLOCK], the dcbz instruction looks like no-op inst.

The right behavior of the data cache is when the data cache
Locked with HID0[DLOCK], the dcbz instruction allocates
new tags in cache.

The 834x rev3.0 and later and 8360 have not this bug inside.

So, when 834x rev3.0/8360 are working with ECC, the dcbz
instruction will corrupt the stack in cache, the processor will
checkstop reset.

However, the 834x rev1.x can work with ECC with these code,
because the sillicon has this cache bug. The dcbz will not
corrupt the stack in cache.
Really, it is the fault code running on fault sillicon.

This patch fix the incorrect dcbz operation. Instead of
CPU FP writing to initialise the ECC.

CHANGELOG:
* Fix the incorrect dcbz operation instead of CPU FP
writing to initialise the ECC memory. Otherwise, it
will corrupt the stack in cache, The processor will checkstop
reset.

Signed-off-by: Dave Liu <daveliu@freescale.com>
2006-11-03 19:42:22 -06:00
Jon Loeliger
d22200f020 Merge branch 'master' of http://www.denx.de/git/u-boot 2006-10-19 12:03:44 -05:00
Wolfgang Denk
82165a334b Merge with /home/tur/proj/051_uboot_linux_v38b/u-boot 2006-10-18 22:27:57 +02:00
Bartlomiej Sieka
4707fb50cc Preliminary patch adding support for the MarelV38B board. 2006-10-13 21:09:09 +02:00
Jon Loeliger
daaba9859b Merge branch 'master' of http://www.denx.de/git/u-boot 2006-10-10 17:21:42 -05:00
Wolfgang Denk
511d0c72b8 Coding style cleanup 2006-10-09 00:42:01 +02:00
Jon Loeliger
afa98843e4 Merge branch 'master' of http://www.denx.de/git/u-boot
Conflicts:

	board/stxxtc/Makefile
2006-09-19 08:51:24 -05:00
Detlev Zundel
43835aac48 Added interrupt handling capabilities for mpc5xxx processors.
Also added Linux like BUG() macros.
2006-09-01 11:59:23 +02:00
Jon Loeliger
4b7576fb80 Merge branch 'master' of http://www.denx.de/git/u-boot 2006-08-22 10:17:59 -05:00
Wolfgang Denk
2f6fa46d41 Fixed common.h spelling error.
Patch by Cory Tusar, 30 Nov 2005
2006-08-14 23:17:47 +02:00
Wolfgang Denk
d10afb3916 Merge with /home/raj/git/u-boot 2006-08-10 15:40:49 +02:00
Rafal Jaworowski
692519b1ed Add support for PCI-Express on PPC440SPe (Yucca board). 2006-08-10 12:43:17 +02:00
Jon Loeliger
281f69ede2 Merge branch 'wd' 2006-08-09 13:36:54 -05:00
Haiying Wang
bea3f28d28 Add support for reading and writing mac addresses to or from ID EEPROM.
Added code for reading and writing Mac addresses to/from ID EEPROM(0x57).
With attached patch, we can use command "mac/mac read/mac save/"
to read and write EEPROM under u-boot prompt.

U-boot will calculate the checksum of EEPROM while bootup,
if it is right, then u-boot will check whether the mac address
of eTSEC0/1/2/3 is availalbe (non-zero).

If there is mac address availabe in EEPROM, u-boot will use it,
otherewise, u-boot will use the mac address defined in
MPC8641HPCN.h. This matches the requirement to set unique mac address
for each TSEC port.

Signed-off-by: Haiying Wang <haiying.wang@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
2006-07-13 10:57:37 -05:00
Markus Klotzbuecher
090eb73510 Add support for TQM885D board.
Patch by Martin Krause, 20 Mar 2006

Signed-off-by: Martin Krause <martin.krause@tqs.de>
2006-07-12 15:26:01 +02:00
Marian Balakowicz
f6e5739a68 Merge: Add support for AMCC 440SPe CPU based eval board (Yucca). 2006-06-30 18:19:42 +02:00
Marian Balakowicz
6c5879f380 Add support for AMCC 440SPe CPU based eval board (Yucca). 2006-06-30 16:30:46 +02:00
Jon Loeliger
debb7354d1 Initial support for MPC8641 HPCN board. 2006-04-26 17:58:56 -05:00
Marian Balakowicz
cd94ba397e Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx. 2006-03-14 16:02:31 +01:00
Wolfgang Denk
77ddac9480 Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
Stefan Roese
b79316f2a2 Add Sandburst Metrobox and Sandburst Karef board support packages.
Second serial port on 440GX now defined as a system device.
Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
Patch by Travis B. Sawyer, 12 Jul 2005

Check return value of malloc in 440gx_enet.c
Patch by Travis B. Sawyer, 18 Jul 2005
2005-08-15 12:31:23 +02:00
Eran Liberty
f046ccd15c * Patch by Eran Liberty
Add support for the Freescale MPC8349ADS board.
2005-07-28 10:08:46 -05:00
wdenk
8aa1a2d115 Patch by Steven Scholz, 4 Apr 2005:
- remove all references to CONFIG_INIT_CRITICAL for ARM based boards
- introduce two new configuration options instead:
  CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2005-04-04 12:44:11 +00:00
wdenk
3ec924a3cb Patch by Steven Scholz, 25 Oct 2004:
Declare reset_cpu() in include/common.h instead locally
2005-04-03 17:23:39 +00:00
wdenk
756f586a73 * Patch by Yusdi Santoso, 22 Oct 2004:
- Add support for HIDDEN_DRAGON board
  - fix endianess problem in driver/rtl1839.c

* Patch by Allen Curtis, 21 Oct 2004:
  support multiple serial ports
2005-04-03 15:51:42 +00:00
wdenk
96085e347d Fix problem introduced by previous patch. 2004-12-13 09:49:01 +00:00
wdenk
7e6bf358d8 Patch by Martin Krause, 27 Oct 2004:
- add support for "STK52xx" board (including PS/2 multiplexer)
- add hardware detection for TQM5200
2004-12-12 22:06:17 +00:00
wdenk
983fda8391 Patch by TsiChung Liew, 23 Sep 2004:
- add support for MPC8220 CPU
- Add support for Alaska and Yukon boards
2004-10-28 00:09:35 +00:00
wdenk
731215ebde Patch by George G. Davis, 24 Aug 2004:
- update ARM boards to use constants from mach-types.h
2004-10-10 18:41:04 +00:00
wdenk
281e00a3be * Code cleanup
* Patch by Sascha Hauer, 28 Jun:
  - add generic support for Motorola i.MX architecture
  - add support for mx1ads, mx1fs2 and scb9328 boards

* Patches by Marc Leeman, 23 Jul 2004:
  - Add define for the PCI/Memory Buffer Configuration Register
  - corrected comments in cpu/mpc824x/cpu_init.c

* Add support for multiple serial interfaces
  (for example to allow modem dial-in / dial-out)
2004-08-01 22:48:16 +00:00
wdenk
fabd46acff * Patch by Prakash Kumar, 27 Jun 2004:
Add support for the PXA250 based Intrinsyc Cerf board.

* Patch by Yasushi Shoji, 27 Jun 2004:
  fix comment in include/common.h
2004-07-10 23:11:10 +00:00
wdenk
0ac6f8b749 Patch by Jon Loeliger, 17 June 2004:
Completion of the 8540ADS/8560ADS updates:
Fix some PCI and Rapid I/O memory maps,
Initialize both TSEC 1 and 2,
Initialize SDRAM
Update MAINTAINER for 85xx boards and README.mpc85xxads
2004-07-09 23:27:13 +00:00
wdenk
e63c8ee3dc Patch by Sam Song, 09 Jun 2004:
- Add support for RPXlite_DW board
- Update FLASH driver for 4*AM29DL323DB90VI
- Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2004-06-09 21:04:48 +00:00
wdenk
36c728774e * Patch by Mark Jonas, 08 June 2004:
- Make MPC5200 boards evaluate the SVR to print processor name and
    version in checkcpu() (cpu/mpc5xxx/cpu.c).

* Patch by Kai-Uwe Bloem, 06 May 2004:
  Fix endianess problem in cramfs code
2004-06-09 17:45:32 +00:00
wdenk
f39748ae8e * Patch by Paul Ruhland, 17 May 2004:
- Add support for the Logic Zoom LH7A40x based SDK board(s),
    specifically the LPD7A400.

* Patches by Robert Schwebel, 15 May 2004:
  - call MAC address reading code also for SMSC91C111;
  - make SMSC91C111 timeout configurable, remove duplicate code
  - fix get_timer() for PXA
  - update doc/README.JFFS2
  - use "bootfile" env variable also for jffs2
2004-06-09 13:37:52 +00:00
wdenk
547b4cb25e Patches by Jon Loeliger, 11 May 2004:
(partially, as they contained a lot of crap)
2004-06-09 00:51:50 +00:00
wdenk
1114257c9d Patch by Yuli Barcohen, 19 Apr 2004:
- Rename DUET_ADS to MPC885ADS
- Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
- Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
- Clean up FADS family port to use the new defines
2004-06-06 21:35:06 +00:00
wdenk
e9132ea94c Clean up the TQM8xx_YYMHz configurations; allow to use the same
binary image for all clock frequencies. Implement run-time
optimization of flash access timing based on the actual bus
frequency.
2004-04-24 23:23:30 +00:00
wdenk
04a85b3b36 * Patches by Pantelis Antoniou, 30 Mar 2004:
- add auto-complete support to the U-Boot CLI
  - add support for NETTA and NETPHONE boards; fix NETVIA board

* Patch by Yuli Barcohen, 28 Mar 2004:
  - Add support for MPC8272 family including MPC8247/8248/8271/8272
  - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
  - Change configuration method for MPC8260ADS family
2004-04-15 18:22:41 +00:00
wdenk
eeb1b77b7d * Patch by Pierre Aubert, 18 Mar 2004:
- Unify video mode handling for Chips & Technologies 69000 Video
    chip and Silicon Motion SMI 712/710/810 Video chip
  - Add selection of the video output (CRT or LCD) via 'videoout'
    environment variable for the Silicon Motion
  - README update

* Patch by Pierre Aubert, 18 Mar 2004:
  include/common.h typo fix

* Patches by Tolunay Orkun, 17 Mar 2004:
  - Add support for bd->bi_iic_fast[] initialization via environment
    variable "i2cfast" (CONFIG_I2CFAST)
  - Add "i2cfast" u-boot environment variable support for csb272
2004-03-23 22:53:55 +00:00
wdenk
42dfe7a184 Code cleanup; make several boards compile & link. 2004-03-14 22:25:36 +00:00
wdenk
c40b295682 * Patch by Rune Torgersen, 27 Feb 2004:
- Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
  - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
  - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)

* Patch by Masami Komiya, 27 Feb 2004:
  Fix rarpboot: add autoload by NFS

* Patch by Dan Eisenhut, 26 Feb 2004:
  fix flash_write return value in saveenv

* Patch by Stephan Linz, 11 Dec 2003
  expand config.mk to avoid trigraph warnings on NIOS

* Rename "BMS2003" board into "HMI10"
2004-03-13 23:29:43 +00:00
wdenk
cbd8a35c6d * Patch by Masami Komiy, 22 Feb 2004:
Add support for NFS for file download

* Minor code cleanup
2004-02-24 02:00:03 +00:00
wdenk
bf9e3b38f7 * Some code cleanup
* Patch by Josef Baumgartner, 10 Feb 2004:
  Fixes for Coldfire port

* Patch by Brad Kemp, 11 Feb 2004:
  Fix CFI flash driver problems
2004-02-12 00:47:09 +00:00
wdenk
ba56f62576 Patch by Travis Sawyer, 30 Dec 2003:
Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
select MDI port based on enabled EMAC device.
Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
base PrPMC board.
2004-02-06 23:19:44 +00:00
wdenk
c178d3da6f * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
see doc/README.MPC866 for details;
  implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
  calculate CPU clock frequency from PLL register values.

* Add support for 128 MB RAM on TQM8xxL/M modules
2004-01-24 20:25:54 +00:00