Commit graph

130 commits

Author SHA1 Message Date
Peter Tyser
62c3ae7c6e Standardize command usage messages with cmd_usage()
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28 08:43:45 +01:00
Timur Tabi
ecf5f077c8 i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
All implementations of the functions i2c_reg_read() and
i2c_reg_write() are identical. We can save space and simplify the
code by converting these functions into inlines and putting them in
i2c.h.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-By: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-12-15 23:46:21 +01:00
Ben Warren
2145188bea Fix compile error in building MBX860T.
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-12-10 09:26:42 +01:00
Anatolij Gustschin
ee2e9ba917 video: fix FADS823 and RRvision compiling issues
Since commit 561858ee building for FADS823 and RRvision
doesn't work. Let's include version.h and timestamp.h
unconditionally to fix the problem.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-12-09 17:52:05 +01:00
Peter Tyser
561858ee7d Update U-Boot's build timestamp on every compile
Use the GNU 'date' command to auto-generate a new U-Boot
timestamp on every compile.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-12-06 23:36:43 +01:00
Ben Warren
9eb79bd885 Moved initialization of MPC8XX SCC to cpu_eth_init()
Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-11-09 21:38:03 -08:00
Ben Warren
3456a14827 Moved initialization of FCC Ethernet controller to cpu_eth_init
Affected boards:
    Several MPC8xx boards
    Several MPC8260/MPC8272 boards
    Several MPC85xx boards

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-11-09 21:38:02 -08:00
Wolfgang Denk
8ed44d91c8 Cleanup: fix "MHz" spelling
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-10-21 11:25:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Wolfgang Denk
5fdc215f0b Fix DPRAM memory leak when CFG_ALLOC_DPRAM is defined, which
eventually leads to a machine check. This change assures that DPRAM
is allocated only once in that case.

Signed-off-by: Gary Jennejohn <garyj@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-22 22:23:06 +02:00
Jean-Christophe PLAGNIOL-VILLARD
9314cee691 rename CFG_ENV_IS_IN_NVRAM in CONFIG_ENV_IS_IN_NVRAM
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:47:59 +02:00
Kumar Gala
ba37aa0328 fdt: rework fdt_fixup_ethernet() to use env instead of bd_t
Move to using the environment variables 'ethaddr', 'eth1addr', etc..
instead of bd->bi_enetaddr, bi_enet1addr, etc.

This makes the code a bit more flexible to the number of ethernet
interfaces.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-21 02:07:43 +02:00
Wolfgang Denk
b64f190b7a Fix printf() format issues with sizeof_t types by using %zu
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-14 15:06:35 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Jean-Christophe PLAGNIOL-VILLARD
c2a545ce33 MPC8xx: Fix libfdt support introduced in commit 77ff7b74
fdt.c: In function 'ft_cpu_setup':
fdt.c:33: warning: implicit declaration of function 'do_fixup_by_prop_u32'
fdt.c:39: warning: implicit declaration of function 'do_fixup_by_compat_u32'
fdt.c:43: warning: implicit declaration of function 'fdt_fixup_ethernet'
fdt.c:45: warning: implicit declaration of function 'fdt_fixup_memory'

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-02 11:07:20 -04:00
Wolfgang Denk
aa6f6d171a Coding Style cleanyp; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-26 00:52:10 +01:00
Bryan O'Donoghue
77ff7b7444 8xx: Update OF support on 8xx
This patch does some shifting around of OF support on 8xx.

Signed-off-by: Bryan O'Donoghue <bodonoghue@codehermit.ie>
2008-03-25 22:28:34 +01:00
Wolfgang Denk
e7670f6c1e PPC: Use r2 instead of r29 as global data pointer
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>
2008-02-14 22:43:22 +01:00
Wolfgang Denk
08e99e1dd0 MPC8xx FEC driver: fix compiler warning.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-13 02:19:13 +01:00
Heiko Schocher
b423d055cc Enable SMC microcode relocation patch for SMC1.
Signed-off-by: Heiko Schocher <hs@denx.de>
2008-01-12 00:33:12 +01:00
Heiko Schocher
381e4e6397 Added support for the mgsuvd board from keymile.
Signed-off-by: Heiko Schocher <hs@denx.de>
2008-01-12 00:32:34 +01:00
Ben Warren
422b1a0160 Fix Ethernet init() return codes
Change return values of init() functions in all Ethernet drivers to conform
to the following:

    >=0: Success
    <0:  Failure

All drivers going forward should return 0 on success.  Current drivers that
return 1 on success were left as-is to minimize changes.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Acked-By: Timur Tabi <timur@freescale.com>
2008-01-10 01:06:02 +01:00
Guennadi Liakhovetski
d197ffd817 Fix and optimize MII operations on FEC (MPC8xx) controllers
This patch fixes several issues at least on a MPC885 based system with two
FEC interfaces used in MII mode.

1. PHY discovery should first read PHY_PHYIDR2 register and only then
   PHY_PHYIDR1 like cpu/mpc8xx/fec.c::mii_discover_phy() does it,
   otherwise the values read are wrong. Also notice, that PHY discovery
   cannot work on MPC88x / MPC87x in setups with both FECs active at all
   in its present form, because for both interfaces the registers from FEC
   1 are used to communicate over MII.

2. Remove code duplication for resetting the FEC by isolating it into a
   separate function.

3. Initialize MII on FEC 1 when communicating over FEC 2 in fec_init().

4. Optimize mii_init() to only reset the FEC 1 controller once.

5. Fix a typo in mii_init() using index i instead of j thus potentially
   leading to unpredictable results.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-01-09 14:52:04 +01:00
Jens Gehrlein
22d1a56cbf TQM885D: Exchanged SDRAM timing by a more relaxed timing.
CAS-Latency=2, Write Recovery Time tWR=2
The max. supported bus frequency is 66 MHz. Therefore, changed
threshold to switch from 1:1 mode to 2:1 from 80 MHz to 66 MHz.

Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-12-27 01:59:50 +01:00
Jon Loeliger
068b60a0eb cpu/ rtc/ include/: Remove lingering references to CFG_CMD_* symbols.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 10:27:39 -05:00
Jon Loeliger
4431283c7e cpu/m*: Remove obsolete references to CONFIG_COMMANDS
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09 19:06:00 -05:00
Jon Loeliger
f48070fe5f cpu/mpc*/ : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04 00:23:18 +02:00
Rafal Jaworowski
02032e8f14 [ppc] Fix build breakage for all non-4xx PowerPC variants.
- adapt to the more generic EXCEPTION_PROLOG and CRIT_EXCEPTION macros
- minor 4xx cleanup
2007-06-22 14:58:04 +02:00
Wolfgang Denk
2a8dfe0835 Code cleanup. Update CHANGELOG 2007-03-21 23:26:15 +01:00
Markus Klotzbuecher
d5f4614c93 SPC1920: fix small clock routing bug
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2007-03-21 14:41:46 +01:00
Wolfgang Denk
f11033e739 Merge with /home/hs/SC3/u-boot
Some code cleanup.
2007-01-15 13:41:04 +01:00
Markus Klotzbuecher
8139567b60 SMC1 uses external CLK4 instead of BRG on spc1920 2007-01-09 14:57:11 +01:00
Wolfgang Denk
2b208f5308 Move "ar" flags to config.mk to allow for silent "make -s"
Based on patch by Mike Frysinger, 20 Jun 2006
2006-10-09 01:02:05 +02:00
Marian Balakowicz
f93286397e Add support for a saving build objects in a separate directory.
Modifications are based on the linux kernel approach and
support two use cases:

  1) Add O= to the make command line
  'make O=/tmp/build all'

  2) Set environement variable BUILD_DIR to point to the desired location
  'export BUILD_DIR=/tmp/build'
  'make'

The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'

Command line 'O=' setting overrides BUILD_DIR environent variable.

When none of the above methods is used the local build is performed and
the object files are placed in the source directory.
2006-09-01 19:49:50 +02:00
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
Markus Klotzbuecher
d6cc73e4e7 Bugfix in FEC initialisation:
All MII configuration is done via FEC1 registers. But MII_SPEED was
configured according to FEC used. So if only FEC2 was used, this caused
the real MII_SPEED register in FEC1 to stay uninitalised, what lead
to "mii_send STUCK!" messages. Fix: always configure MII_SPEED on FEC1
only.
2006-07-12 09:08:36 +02:00
Markus Klotzbuecher
b02d0177c1 Support for spc1920 board.
Patch by Markus Klotzbuecher, 12 Jul 2006
2006-07-12 08:48:24 +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
Wolfgang Denk
7b4fd36b03 Add support for MPC859/866 Rev. A.0 2006-03-18 23:31:12 +01:00
Wolfgang Denk
f013dacf0a Code cleanup, especially MIPS for GCC 4.x 2005-12-04 00:40:34 +01:00
Marian Balakowicz
63ff004c4f Add support for multiple PHYs. 2005-10-28 22:30:33 +02:00
Wolfgang Denk
77ddac9480 Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
Wolfgang Denk
4d302d69c8 measure_gclk() is needed when DEBUG is enabled
Patch by Bryan O'Donoghue, 25 Apr 2005
2005-08-12 22:32:29 +02:00
wdenk
88804d19e2 * Patch by Detlev Zundel, 30 Jun 2005:
Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
2005-07-04 00:03:16 +00:00
wdenk
ed16fefcba On LWMON we must use the watchdog to reset the board as the CPU
genereated HRESET pulse is too short to reset the external circuitry.
2005-05-09 10:17:32 +00:00
wdenk
e2ffd59b4d * Code cleanup, mostly for GCC-3.3.x
* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
  pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
  additional ethernet addresses.

* Cleanup drivers/i82365.c - avoid duplication of code

* Fix bogus "cannot span across banks" flash error message

* Add support for CompactFlash for the CPC45 Board.
2004-12-31 09:32:47 +00:00
wdenk
f7d1572bf5 Add support for UC100 board 2004-12-18 22:35:43 +00:00
wdenk
8655b6f860 * Clean up tools/bmp_logo.c to not add trailing white space
* Patch by Hinko Kocevar, 21 Aug 2004:
  - Group common framebuffer functions in common/lcd.c
  - Group common framebuffer macros and #defines in include/lcd.h
  - Provide calc_fbsize() for video ATAG
2004-10-09 23:25:58 +00:00
wdenk
66ca92a5ba * Patch by Yuli Barcohen, 13 Jul 2004:
Allow clock setting on MPC866/MPC885 series chips according to
  environment variable `cpuclk'

* Patch by Yuli Barcohen, 20 Apr 2004:
  Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2004-09-28 17:59:53 +00:00
wdenk
7ca202f566 Add support for IDS "NC650" board 2004-08-28 22:45:57 +00:00