HelenOS – //trunk/boot/arch/ppc32/loader/ofwarch.c

Rev 1799 – fix typo

decky — Mon, 17 Jul 2006 02:14:18 +0200

decky – 1 file(s) modified
fix typo

~ /trunk/boot/arch/ppc32/loader/ofwarch.c

Rev 1789 – Fix ofw_memmap() in boot infrastructure. The cell size is 32-bit ...

jermar — Thu, 13 Jul 2006 16:58:57 +0200

jermar – 35 file(s) modified
Fix ofw_memmap() in boot infrastructure.
The cell size is 32-bit and not equal sizeof(ofw_arg_t).
Define architecture dependant #address-cells and #size-cells for cases
the respective properties are missing in the OpenFirmware device tree.
The algorithm now works both for ppc32 and sparc64.

Add memmap_t, screen_t and keyboard_t to sparc64 bootinfo structure.
Be more verbose during sparc64 boot.

Move ALIGN_UP to generic part of boot/.

Change header guards in several places so that they don't contain double underscore.

~ /trunk/boot/arch/ppc32/loader/asm.h
~ /trunk/boot/arch/ppc32/loader/boot.S
~ /trunk/boot/arch/ppc32/loader/main.c
~ /trunk/boot/arch/ppc32/loader/main.h
~ /trunk/boot/arch/ppc32/loader/Makefile
x /trunk/boot/arch/ppc32/loader/ofw.c
+ /trunk/boot/arch/ppc32/loader/ofwarch.c (copied from /trunk/boot/arch/ppc32/loader/ofw.c@1788)
+ /trunk/boot/arch/ppc32/loader/ofwarch.h
~ /trunk/boot/arch/ppc32/loader/types.h
~ /trunk/boot/arch/ppc64/loader/boot.S
~ /trunk/boot/arch/ppc64/loader/main.c
~ /trunk/boot/arch/ppc64/loader/main.h
~ /trunk/boot/arch/ppc64/loader/Makefile
x /trunk/boot/arch/ppc64/loader/ofw.c
+ /trunk/boot/arch/ppc64/loader/ofwarch.c (copied from /trunk/boot/arch/ppc64/loader/ofw.c@1788)
+ /trunk/boot/arch/ppc64/loader/ofwarch.h
~ /trunk/boot/arch/ppc64/loader/types.h
~ /trunk/boot/arch/sparc64/loader/asm.h
~ /trunk/boot/arch/sparc64/loader/boot.S
~ /trunk/boot/arch/sparc64/loader/main.c
~ /trunk/boot/arch/sparc64/loader/main.h
~ /trunk/boot/arch/sparc64/loader/Makefile
x /trunk/boot/arch/sparc64/loader/ofw.c
+ /trunk/boot/arch/sparc64/loader/ofwarch.c (copied from /trunk/boot/arch/sparc64/loader/ofw.c@1788)
+ /trunk/boot/arch/sparc64/loader/ofwarch.h
~ /trunk/boot/arch/sparc64/loader/types.h
~ /trunk/boot/genarch/ofw.c
~ /trunk/boot/genarch/ofw.h
+ /trunk/boot/generic/align.h
~ /trunk/boot/generic/gentypes.h
~ /trunk/boot/generic/printf.h
+ /trunk/kernel/arch/sparc64/include/regdef.h (copied from /trunk/kernel/arch/sparc64/include/register.h@1788)
~ /trunk/kernel/arch/sparc64/include/register.h
~ /trunk/kernel/arch/sparc64/src/asm.S
~ /trunk/kernel/arch/sparc64/src/start.S

Rev 1787 – move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot

decky — Tue, 11 Jul 2006 20:25:29 +0200

decky – 7 file(s) modified
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot

x /boot/trunk
x /kernel/trunk
+ /trunk
+ /trunk/boot (copied from /boot/trunk@1786)
+ /trunk/kernel (copied from /kernel/trunk@1786)
+ /trunk/uspace (copied from /uspace/trunk@1786)
x /uspace/trunk

Rev 1783 – Some 32-bit vs. 64-bit fixes. Make the call to ...

jermar — Mon, 10 Jul 2006 22:48:40 +0200

jermar – 11 file(s) modified
Some 32-bit vs. 64-bit fixes.

Make the call to OpenFirmware client interface architecture dependent.
For instance and contrary to my previous experience, the sparc64 version of
'translate' method would not work reliably unless the Address Mask bit in the
PSTATE register is cleared during duration of the call.

sparc64 and ppc32 OpenFirmware seem to differ in details, for example, the above
mentioned method 'translate' signals success by setting the first return value
to -1 on sparc64 while on ppc32 the value is/stays (???) zero.

~ /boot/trunk/arch/ppc32/loader/boot.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc64/loader/boot.S
~ /boot/trunk/arch/ppc64/loader/ofw.c
~ /boot/trunk/arch/sparc64/loader/asm.S
~ /boot/trunk/arch/sparc64/loader/boot.S
~ /boot/trunk/arch/sparc64/loader/main.c
~ /boot/trunk/arch/sparc64/loader/ofw.c
~ /boot/trunk/genarch/ofw.c
~ /boot/trunk/genarch/ofw.h

Rev 1771 – Cleanup OpenFirmware driver and prepare it for integration with sparc64 ...

jermar — Mon, 03 Jul 2006 21:46:13 +0200

jermar – 17 file(s) modified
Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).

~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc64/loader/ofw.c
+ /boot/trunk/arch/sparc64/loader (copied from /boot/trunk/arch/mips32/loader@1768)
~ /boot/trunk/arch/sparc64/loader/asm.h
~ /boot/trunk/arch/sparc64/loader/asm.S
~ /boot/trunk/arch/sparc64/loader/boot.S
~ /boot/trunk/arch/sparc64/loader/main.c
~ /boot/trunk/arch/sparc64/loader/Makefile
x /boot/trunk/arch/sparc64/loader/msim.c
x /boot/trunk/arch/sparc64/loader/msim.h
+ /boot/trunk/arch/sparc64/loader/ofw.c (copied from /boot/trunk/arch/ppc32/loader/ofw.c@1768)
~ /boot/trunk/arch/sparc64/loader/pack
x /boot/trunk/arch/sparc64/loader/regname.h
~ /boot/trunk/arch/sparc64/loader/types.h
~ /boot/trunk/arch/sparc64/Makefile.inc
~ /boot/trunk/genarch/ofw.c
~ /boot/trunk/genarch/ofw.h

Rev 1764 – Cleanup boot infrastructure: ppc32 (and elsewhere).

jermar — Sun, 25 Jun 2006 23:33:26 +0200

jermar – 19 file(s) modified
Cleanup boot infrastructure: ppc32 (and elsewhere).

~ /boot/trunk/arch/mips32/loader/main.c
~ /boot/trunk/arch/mips32/loader/Makefile
~ /boot/trunk/arch/mips32/loader/msim.c
~ /boot/trunk/arch/mips32/loader/types.h
~ /boot/trunk/arch/mips32/Makefile.inc
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/ofw.c
x /boot/trunk/arch/ppc32/loader/ofw.h
x /boot/trunk/arch/ppc32/loader/printf.c
x /boot/trunk/arch/ppc32/loader/printf.h
+ /boot/trunk/arch/ppc32/loader/types.h (copied from /boot/trunk/arch/mips32/loader/types.h@1763)
~ /boot/trunk/arch/ppc32/Makefile.inc
~ /boot/trunk/arch/ppc64/Makefile.inc
+ /boot/trunk/genarch/ofw.c (copied from /boot/trunk/arch/ppc32/loader/ofw.c@1760)
+ /boot/trunk/genarch/ofw.h (copied from /boot/trunk/arch/ppc32/loader/ofw.h@1760)
+ /boot/trunk/generic/gentypes.h (copied from /boot/trunk/generic/types.h@1763)
x /boot/trunk/generic/types.h
~ /boot/trunk/Makefile

Rev 1755 – read macio address from PCI OFW entry

decky — Tue, 20 Jun 2006 14:03:12 +0200

decky – 1 file(s) modified
read macio address from PCI OFW entry

~ /boot/trunk/arch/ppc32/loader/ofw.c

Rev 1620 – update boot loader API

decky — Tue, 06 Jun 2006 19:09:10 +0200

decky – 4 file(s) modified
update boot loader API

~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1146 – add instruction cache flush align framebuffer on 128K boundary change ...

decky — Sun, 02 Apr 2006 17:10:41 +0200

decky – 5 file(s) modified
add instruction cache flush
align framebuffer on 128K boundary
change OFW calling method
make OFW code more compatible

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1130 – extend boot info

decky — Fri, 24 Mar 2006 19:29:04 +0100

decky – 3 file(s) modified
extend boot info

~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1075 – relocate boot loader structures if needed (allowing to boot on ...

decky — Fri, 17 Mar 2006 13:46:35 +0100

decky – 6 file(s) modified
relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h

Rev 1058 – relocate kernel in real mode

decky — Thu, 16 Mar 2006 19:55:50 +0100

decky – 8 file(s) modified
relocate kernel in real mode

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h
~ /boot/trunk/arch/ppc32/loader/regname.h
~ /boot/trunk/arch/ppc32/loader/_link.ld

Rev 964 – ofw code cleanup get memory map from ofw

decky — Tue, 14 Mar 2006 10:11:07 +0100

decky – 7 file(s) modified
ofw code cleanup
get memory map from ofw

Rev 956 – relocate ppc32 kernel above 2 GB

decky — Mon, 13 Mar 2006 20:58:00 +0100

decky – 6 file(s) modified
relocate ppc32 kernel above 2 GB

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/ofw.c
~ /boot/trunk/arch/ppc32/loader/ofw.h
~ /boot/trunk/arch/ppc32/loader/_link.ld

Rev 953 – cleanup and extend OFW code

decky — Mon, 13 Mar 2006 19:42:58 +0100

decky – 7 file(s) modified
cleanup and extend OFW code

Rev 885 – move ppc32 boot loader to /boot tree

decky — Sun, 26 Feb 2006 13:30:02 +0100

decky – 14 file(s) modified
move ppc32 boot loader to /boot tree

+ /boot/trunk/arch/ppc32
+ /boot/trunk/arch/ppc32/loader
+ /boot/trunk/arch/ppc32/loader/boot.S
+ /boot/trunk/arch/ppc32/loader/main.c
+ /boot/trunk/arch/ppc32/loader/main.h
+ /boot/trunk/arch/ppc32/loader/Makefile
+ /boot/trunk/arch/ppc32/loader/ofw.c
+ /boot/trunk/arch/ppc32/loader/ofw.h
+ /boot/trunk/arch/ppc32/loader/printf.c
+ /boot/trunk/arch/ppc32/loader/printf.h
+ /boot/trunk/arch/ppc32/loader/regname.h
+ /boot/trunk/arch/ppc32/loader/_link.ld
+ /boot/trunk/arch/ppc32/Makefile.inc
~ /boot/trunk/boot.config