to finish the code and test retention after a restart since the OpenBIOS words reset and reset-all don't seem to work at the
moment. However, it enables OpenSolaris boot to get further in the meantime.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@766 f158a5a8-5612-0410-a976-696ce0be7e32
the CIF, we were using space for one more stack item than we had allocated. Hence a subsequent stack push would corrupt the
topmost item (in this case register %g7) causing it to be restored with a random value before returning to the client.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@749 f158a5a8-5612-0410-a976-696ce0be7e32
buffer allocated for them.
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@741 f158a5a8-5612-0410-a976-696ce0be7e32
solves a problem in Milax boot whereby the boot loader was attempting to map the address after it had already been done.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@737 f158a5a8-5612-0410-a976-696ce0be7e32
capability based upon the existence of the lower level (go) word. Also add standard ELF image support to (go) for SPARC32,
SPARC64 and x86.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@728 f158a5a8-5612-0410-a976-696ce0be7e32
and with only slight modification use it as a C implementation of the go word.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@727 f158a5a8-5612-0410-a976-696ce0be7e32
architectures are updated to use it. This is required to allow binding of C functions into Forth by libopenbios (i.e. cross
architecture) rather than having to update everything in every arch/*/ initialisation file.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@725 f158a5a8-5612-0410-a976-696ce0be7e32
included and built as part of the SPARC64 and SPARC32 builds, it was never actually invoked in the boot sequence. Hence this
patch maintains the existing behaviour in that only X86 builds included the Forth loader.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@712 f158a5a8-5612-0410-a976-696ce0be7e32
that each arch no longer needs its own ELF loader implementation.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@710 f158a5a8-5612-0410-a976-696ce0be7e32
device payload directly. This is the first stage in isolating the OF "load" and "go" words, and in preparation for moving the
majority of the loaders into libopenbios.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@709 f158a5a8-5612-0410-a976-696ce0be7e32
extra layer of indirection without much benefit.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@707 f158a5a8-5612-0410-a976-696ce0be7e32
from lots of different C files into a single header.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@696 f158a5a8-5612-0410-a976-696ce0be7e32
configuration header file to include/arch/common. Following through the code showed that elfnote.c and linuxbios.c were being
used by sys_info and so these are also renamed to elf_info.c and linuxbios_info.c for clarity.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@693 f158a5a8-5612-0410-a976-696ce0be7e32
the source files into a structure whereby it is easier to find the relationship between a forth package word and its C
implementation, while also creating a libopenbios library into which more common code from the arch/ tree can eventually be
moved.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@685 f158a5a8-5612-0410-a976-696ce0be7e32
This requires an updated QEMU.
Also use little endian access ASIs.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@671 f158a5a8-5612-0410-a976-696ce0be7e32
- claim both physical and virtual address ranges
while walking boot memory mappings
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@651 f158a5a8-5612-0410-a976-696ce0be7e32
Also pass physical addresses instead of bus addresses to VGA init.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@648 f158a5a8-5612-0410-a976-696ce0be7e32
are not in forth stack order but in reversed (heh!) order. Our implementation
confused this.
This second patch is fairly straightforward; probably the only unexpected part is
the need to rename the existing /openprom/client-services "claim" and
"release" words to "cif-claim" and "cif-release" respectively. This is
because we need to use the "claim" and "release" words in
forth/system/ciface.fs to reverse the argument order before calling the real
underlying words.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@637 f158a5a8-5612-0410-a976-696ce0be7e32
Make forthstrap quiet by default. Use generic rules when possible, unify
the rules and cleanup white space. Use ld flag --whole-archive to avoid
some local rule use. We can also remove some hacks introduced to avoid
missing symbols.
Fix problems brought in by ld flag --whole-archive:
* x86: fix missing nvram symbols
* PPC: disable misc.S build for qemu (conflicts with our libgcc)
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@556 f158a5a8-5612-0410-a976-696ce0be7e32
Initialize ofmem at startup.
Switch malloc/realloc/free to use ofmem.
Implement runtime migration of startup mappings to ofmem.
Implement mmu miss handlers to install tlb entries based on ofmem
translations list.
git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@517 f158a5a8-5612-0410-a976-696ce0be7e32
