U-boot for Marvell Kirkwood boards no longer work after the EABI changes
introduced in commit f772acf8a5. This
turns out to be caused by a stack alignment issue. The armv5te
instructions ldrd/strd instructions require 8-byte alignment to work
properly (otherwise undefined behavior).
Tested on an OpenRD base board, where both printouts and ubifs stuff now
works.
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Commit 70ebf316 factored out the ROUND() macro into include/common.h,
not realizing that the primary use of this macro on AT91 systems was
in start.S where common.h was not included, and could not be included
because it contains a lot of C code which the assembler doesn't
understand.
This patch wraps such code in common.h in a "#ifndef __ASSEMBLY__"
construct, and then adds an include to cpu/arm926ejs/start.S thus
solving the problem.
Signed-off-by: Wolfgang Denk <wd@denx.de>
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>
Fix arm926ejs compile when SKIP_LOWLEVEL_INIT is on.
cpu/arm926ejs/start.o: In function `cpu_init_crit':
.../cpu/arm926ejs/start.S:227: undefined reference to `lowlevel_init'
Signed-off-by: Stelian Pop <stelian@popies.net>
- 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
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
Add support for OMAP730 Perseus2 Development board
* Patch by Alan J. Luse, 29 Apr 2004:
Fix flash chip-select (OR0) option register setting on FADS boards.
* Patch by Alan J. Luse, 29 Apr 2004:
Report MII network speed and duplex setting properly when
auto-negotiate is not enabled.
* Patch by Jarrett Redd, 29 Apr 2004:
Fix hang on reset on Ocotea board due to flash in wrong mode.
Fixes for for OMAP1610 board:
- shift some IRQ specific code to platform.S file
- remove duplicatewatchdog reset code from start.S
* Make Auto-MDIX Support configurable on INCA-IP board
* Fix license for mkimage tool
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.
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
- 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
fix TI Innovator/OMAP1510 pin configs
* Patches by Kshitij, 18 Aug 2003
- add support for arm926ejs cpu core
- add support for TI OMAP 1610 Innovator Board
