Commit graph

31 commits

Author SHA1 Message Date
Wolfgang Denk
0be248fa9a Cleanup (get rid of debug code that sneaked in) 2006-03-07 00:22:36 +01:00
Wolfgang Denk
951a954b77 Merge with /home/wd/git/u-boot/master
Code cleanup.
2006-03-06 23:18:48 +01:00
Markus Klotzbücher
43638c674a Cleanup of NAND support of delta board using the Monahans Data Flash
Controller.
2006-03-06 15:04:25 +01:00
Markus Klotzbücher
bf7cac033b Lots of new stuff:
* Debug message can be turned on and off.
 * Waiting for events now times out.
 * Implemented RESET command.
 * Added appropriate nand_bbt_descriptor and nand_oobinfo.

Remaining Problems:
 * Read Status still behaves weird an returns invalid stuff sometimes.
 * ECC Placement does not respect our scheme in nand_oobinfo.
2006-03-04 18:35:51 +01:00
Markus Klotzbücher
e8cd00835e All subsystem clocks not immediately need are turned at reset. 2006-02-28 23:11:07 +01:00
Markus Klotzbücher
00c35bd214 Added GPIO initialization of DF signal. Still not working. 2006-02-28 22:51:01 +01:00
Markus Klotzbücher
e0269579a5 This is the first commit for the u-boot zylonite port. The following has be
done so far:

	* created zylonite board dir (based on lubbock)
	* extended some - but not all pxa sources and headers for Intel
	  Monahans support (CONFIG_CPU_MONAHANS)
	* created Makefile zylonite target + MAKEALL entry
	* added some debug nonsense, remove later, grep for mk@tbd

Status: compiles (eldk-4.0), and can be started with BDI, but runs forever
	and doesn't halt at breakpoints. Hmmm...
2006-02-07 20:04:48 +01:00
Wolfgang Denk
9b880bd4d8 Update ARM Integrator boards:
Correct addessing errors in platform files.
Split off common core module data from Integrator header files to
include/armcoremodule.h.
Patch by Peter Pearse, 04 Oct 2005
2005-10-04 23:10:28 +02:00
Wolfgang Denk
1820d4c73b Make sure only supported compiler options are used
Import "cc-option" shell function from kernel and
use it to get the correct ARM GCC options for individual CPUs
Patch by Peter Pearse, 30 Jun 2005
2005-10-04 22:38:24 +02:00
wdenk
20787e23b8 * Patches by Robert Whaley, 29 Nov 2004:
- update the pxa-regs.h file for PXA27x chips
  - add PXA27x based ADSVIX board
  - add support for MMC on PXA27x processors

* Patch by Andrew E. Mileski, 28 Nov 2004:
  Fix PPC4xx SPD SDRAM detection bug

* Patch by Hiroshi Ito, 26 Nov 2004:
  Fix logic of "test -z" and "test -n" commands
2005-04-06 00:04:16 +00:00
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
101e8dfa2a Fix timer code for ARM systems: make sure that udelay() does not
reset timers so it's save to use udelay() in timeout code.
2005-04-04 12:08:28 +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
400558b561 Prepare for SoC rework of ARM code:
- rename CONFIG_BOOTBINFUNC into  CONFIG_INIT_CRITICAL
- rename memsetup into lowlevel_init (function name and source files)
2005-04-02 23:52:25 +00:00
wdenk
6310eb9da7 Patches by David Snowdon, 07 Sep 2004:
- add u-boot.hex target in the top level Makefile
- add support for the UNSW/NICTA PLEB 2 board (pleb2)
- use -mtune=xscale and -march=armv5 options for PXA
2005-01-09 21:28:15 +00:00
wdenk
a1191902ca * Patch by Jon Loeliger, 02 Sep 2004:
Reset monitor size back to 256 so environment can be written
  to flash on MPC85xx ADS and CDS releases.

* Patch by Paolo Broggini, 02 Sep 2004:
  Make BSS clearing on ARM systems more robust

* Patch by Yue Hu and Joe, 01 Sep 2004:
  - add PCI support for ixp425;
  - add EEPRO100 suppor tfor ixdp425 board.

* Fix problem with protected sector detection in driver/cfi_flash.c
2005-01-09 17:12:27 +00:00
wdenk
ed54e62125 * Fix udelay() on AT91RM9200 for delays < 1 ms.
* Enable long help on CMC PU2 board;
  fix reset issue;
  increase CPU speed from 179 to 207 MHz.
2004-11-24 23:35:19 +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
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
356a0d9f31 Patch by Markus Pietrek, 04 May 2004:
Fix clear_bss code for ARM systems (all except s3c44b0 which
doesn't clear BSS at all?)
2004-06-09 00:10:59 +00:00
wdenk
efa329cb89 * Add start-up delay to make sure power has stabilized before
attempting to switch on USB on SX1 board.

* Patch by Josef Wagner, 18 Mar 2004:
  - Add support for MicroSys XM250 board (PXA255)
  - Add support for MicroSys PM828 board (MPC8280)
  - Add support for 32 MB Flash on PM825/826
  - new SDRAM refresh rate for PM825/PM826
  - added support for MicroSys PM520 (MPC5200)
  - replaced Query by Identify command in CPU86/flash.c
    to support 28F160F3B

* Fix wrap around problem with udelay() on ARM920T

* Add support for Macronix flash on TRAB board
2004-03-23 20:18:25 +00:00
wdenk
f6e20fc6ca Patch by Anders Larsen, 09 Jan 2004:
ARM memory layout fixes: the abort-stack is now set up in the
correct RAM area, and the BSS is zeroed out as it should be.

Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
of the linker scripts are replaced by '__bss_start' and '_end',
resp., which is a further step to eliminate unnecessary differences
between the implementation of the CPU architectures.
2004-02-08 19:38:38 +00:00
wdenk
a8c7c708a9 * Patch by Gleb Natapov, 19 Sep 2003:
Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c

* Patch by Anders Larsen, 17 Sep 2003:
  Bring ARM memory layout in sync with the documentation:
  stack and malloc-heap are now located _below_ the U-Boot code
2003-12-06 19:49:23 +00:00
wdenk
42d1f0394b * Patches by Xianghua Xiao, 15 Oct 2003:
- Added Motorola CPU 8540/8560 support (cpu/85xx)
  - Added Motorola MPC8540ADS board support (board/mpc8540ads)
  - Added Motorola MPC8560ADS board support (board/mpc8560ads)

* Minor code cleanup
2003-10-15 23:53:47 +00:00
wdenk
fc3e2165ef * Patch by Sangmoon Kim, 23 Sep 2003:
fix pll_pci_to_mem_multiplier table for MPC8245

* Patch by Anders Larsen, 22 Sep 2003:
  enable timed autoboot on PXA

* Patch by David Müller, 22 Sep 2003:

  - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
    returns correct libgcc file path
  - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
    time on s3c24x0 systems

* Patch by Jon Diekema, 19 Sep 2003:
  - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
    link state to the fault LED.
  - In NetLoop, make the Fault LED reflect the link status.  The link
    status gets updated on entry, and on timeouts.
2003-10-08 22:33:00 +00:00
wdenk
5f535fe170 * Patches by Anders Larsen, 17 Sep 2003:
- fix spelling errors
  - set GD_FLG_DEVINIT flag only after device function pointers
    are valid
  - Allow CFG_ALT_MEMTEST on systems where address zero isn't
    writeable
  - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
  - trigger watchdog while waiting in serial driver
2003-09-18 09:21:33 +00:00
wdenk
b0639ca332 Support new configuration of TRAB board with more memory
Minor cleanup of comments
2003-09-17 22:48:07 +00:00
wdenk
7205e4075d * Patches by Denis Peter, 9 Sep 2003:
add FAT support for IDE, SCSI and USB

* Patches by Gleb Natapov, 2 Sep 2003:
  - cleanup of POST code for unsupported architectures
  - MPC824x locks way0 of data cache for use as initial RAM;
    this patch unlocks it after relocation to RAM and invalidates
    the locked entries.

* Patch by Gleb Natapov, 30 Aug 2003:
  new I2C driver for mpc107 bridge. Now works from flash.

* Patch by Dave Ellis, 11 Aug 2003:
  - JFFS2: fix typo in common/cmd_jffs2.c
  - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
  - JFFS2: remove node version 0 warning
  - JFFS2: accept JFFS2 PADDING nodes
  - SXNI855T: add AM29LV800 support
  - SXNI855T: move environment from EEPROM to flash
  - SXNI855T: boot from JFFS2 in NOR or NAND flash

* Patch by Bill Hargen, 11 Aug 2003:
  fixes for I2C on MPC8240
  - fix i2c_write routine
  - fix iprobe command
  - eliminates use of global variables, plus dead code, cleanup.
2003-09-10 22:30:53 +00:00
wdenk
8bde7f776c * Code cleanup:
- remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2003-06-27 21:31:46 +00:00
wdenk
71f9511803 * Fix CONFIG_NET_MULTI support in include/net.h
* Patches by Kyle Harris, 13 Mar 2003:
  - Add FAT partition support
  - Add command support for FAT
  - Add command support for MMC
  ----
  - Add Intel PXA support for video
  - Add Intel PXA support for MMC
  ----
  - Enable MMC and FAT for lubbock board
  - Other misc changes for lubbock board
2003-06-15 22:40:42 +00:00
wdenk
4c3b21a5f9 Patch by Kyle Harris, 20 May 2003:
In preparation for an ixp port, rename cpu/xscale and arch-xscale
into cpu/pxa and arch-pxa.
2003-05-23 12:36:20 +00:00