u-boot.git/cpu/sa1100, branch origin

Patch by Steven Scholz, 4 Apr 2005:

2005-04-04T12:44:11+00:00

- 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

Fix timer code for ARM systems: make sure that udelay() does not

2005-04-04T12:08:28+00:00

reset timers so it's save to use udelay() in timeout code.

Patch by Steven Scholz, 25 Oct 2004:

2005-04-03T17:23:39+00:00

Declare reset_cpu() in include/common.h instead locally

Prepare for SoC rework of ARM code:

2005-04-02T23:52:25+00:00

- rename CONFIG_BOOTBINFUNC into  CONFIG_INIT_CRITICAL
- rename memsetup into lowlevel_init (function name and source files)

* Patch by Jon Loeliger, 02 Sep 2004:

2005-01-09T17:12:27+00:00

  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

Patch by Markus Pietrek, 04 May 2004:

2004-06-09T00:10:59+00:00

Fix clear_bss code for ARM systems (all except s3c44b0 which
doesn't clear BSS at all?)

Code cleanup; make several boards compile & link.

2004-03-14T22:25:36+00:00

* Patch by Stephan Linz, 09 Mar 2004

2004-03-14T15:20:55+00:00

  - Add support for the SSV ADNP/ESC1 (Nios Softcore)

* Patch by George G. Davis, 9 Mar 2004:
  fix recent build failure for SA1100 target

* Patch by Travis Sawyer, 09 Mar 2004:
  Support native interrupt mode for the IBM440GX.
  Previously it was running in 440GP compatibility mode.

Patch by Anders Larsen, 09 Jan 2004:

2004-02-08T19:38:38+00:00

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.

* Patch by Gleb Natapov, 19 Sep 2003:

2003-12-06T19:49:23+00:00

  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