Commit Graph

15 Commits

Author SHA1 Message Date
Mark Cave-Ayland
78863dfcc9 Switch Forth loader over to using an ihandle rather than a direct path reference.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@799 f158a5a8-5612-0410-a976-696ce0be7e32
2010-06-27 13:06:38 +00:00
Mark Cave-Ayland
3d7832bba9 Implement a basic C loader function in load.c that tries to load each supported executable file format. Now that the ihandle
hierarchy is correct, we can simply pass an ihandle into the loader and it will work correctly regardless of whether it is being 
invoked on an entire disk, partition or individual file.

In order to test the new code, start by switching the Fcode loader over to the new infrastructure for testing on SPARC64. Note 
this patch also contains a correction to load-base on SPARC which was being set to a value other than 0x4000 which is the 
documented default.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@798 f158a5a8-5612-0410-a976-696ce0be7e32
2010-06-25 20:42:00 +00:00
Mark Cave-Ayland
85412826ed Add an extra linefeed in front of the jump message in (go) to make the debug output a bit tidier.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@730 f158a5a8-5612-0410-a976-696ce0be7e32
2010-04-02 14:17:45 +00:00
Mark Cave-Ayland
bedc10adae Now that we have a C version of go available, rework client.fs so that it will automatically detect if a platform has execution
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
2010-04-02 14:03:38 +00:00
Mark Cave-Ayland
a025a2e653 Since the original boot code had been previously refactored to make use of saved-program-state, we can take the existing code
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
2010-04-02 13:29:12 +00:00
Mark Cave-Ayland
f78fec5713 Introduce a set of CONFIG_LOADER_* configuration options to allow each architecture to specify the loaders that are to be used.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@717 f158a5a8-5612-0410-a976-696ce0be7e32
2010-03-28 20:18:30 +00:00
Mark Cave-Ayland
126f9ee43e Move the Forth loader forthload.c from arch/*/forthload.c to libopenbios/forth_load.c. While the Forth loader source was
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
2010-03-27 11:53:59 +00:00
Mark Cave-Ayland
6dd0574272 Switch the loaders for x86, sparc64 and sparc32 over to use the new saved-program-state in boot() rather than try to execute the
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
2010-03-26 22:33:50 +00:00
Mark Cave-Ayland
92f8310ff7 Split nvram.h into its proper two components - one for the arch-specific functions and another for the package functions.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@698 f158a5a8-5612-0410-a976-696ce0be7e32
2010-03-14 20:34:01 +00:00
Mark Cave-Ayland
1dbe55b8e4 Move the basic OpenBIOS configuration header files from include/openbios to include/.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@695 f158a5a8-5612-0410-a976-696ce0be7e32
2010-03-14 17:19:58 +00:00
Mark Cave-Ayland
f84dd73af4 Fix the sys_info.h header file so it doesn't reference functions both inside and outside of libopenbios, and move the firmware
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
2010-03-14 16:09:44 +00:00
Mark Cave-Ayland
4a2c065e4f Move the libopenbios header files into include/libopenbios to synchronise with the code directory structure.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@691 f158a5a8-5612-0410-a976-696ce0be7e32
2010-03-14 15:05:53 +00:00
Blue Swirl
1b47a7ee96 Fix x86 warnings, enable more warnings
git-svn-id: svn://coreboot.org/openbios/openbios-devel@359 f158a5a8-5612-0410-a976-696ce0be7e32
2009-01-06 18:46:22 +00:00
Blue Swirl
58ca864765 Delete extra whitespace at the end of line, which annoys quilt
git-svn-id: svn://coreboot.org/openbios/openbios-devel@284 f158a5a8-5612-0410-a976-696ce0be7e32
2008-12-11 20:30:53 +00:00
Stefan Reinauer
5c9eb9b45b initial import of openbios--main--1.0--patch-26
git-svn-id: svn://coreboot.org/openbios/openbios-devel@1 f158a5a8-5612-0410-a976-696ce0be7e32
2006-04-26 15:08:19 +00:00