HelenOS – //trunk/boot/arch/ppc32/loader/main.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 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 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 1478 – ppc32 bootloader debugging facility

decky — Thu, 01 Jun 2006 07:52:46 +0200

decky – 9 file(s) modified
ppc32 bootloader debugging facility

~ /boot/trunk/arch/ppc32/loader/asm.h
~ /boot/trunk/arch/ppc32/loader/asm.S
+ /boot/trunk/arch/ppc32/loader/debug.inc
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/regname.h
~ /boot/trunk/arch/ppc32/Makefile.inc
~ /boot/trunk/boot.config
~ /boot/trunk/Makefile

Rev 1372 – remove obsolete BAT framebuffer mapping

decky — Fri, 19 May 2006 00:07:21 +0200

decky – 3 file(s) modified
remove obsolete BAT framebuffer mapping

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

Rev 1369 – support for arbitrary number of boot components for ppc32

decky — Thu, 18 May 2006 21:42:34 +0200

decky – 6 file(s) modified
support for arbitrary number of boot components for ppc32

~ /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/pack
x /boot/trunk/arch/ppc32/loader/_link.ld
~ /boot/trunk/arch/ppc32/Makefile.inc

Rev 1219 – ppc32: support for loading init

decky — Sun, 23 Apr 2006 00:34:46 +0200

decky – 5 file(s) modified
ppc32: support for loading init

~ /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/_link.ld
~ /boot/trunk/arch/ppc32/Makefile.inc

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 1131 – kernel boot API change

decky — Fri, 24 Mar 2006 20:13:37 +0100

decky – 4 file(s) modified
kernel boot API change

~ /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

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 1068 – proper ppc32 initial memory mapping

decky — Fri, 17 Mar 2006 03:04:30 +0100

decky – 5 file(s) modified
proper ppc32 initial memory mapping

~ /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/regname.h
~ /boot/trunk/arch/ppc32/loader/_link.ld

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 1022 – ppc32: boot using real mode trampoline setup segment registers so ...

decky — Wed, 15 Mar 2006 19:25:43 +0100

decky – 5 file(s) modified
ppc32: boot using real mode trampoline
setup segment registers so far

~ /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/_link.ld

Rev 986 – ppc32: support for exception vectors

decky — Tue, 14 Mar 2006 17:49:14 +0100

decky – 1 file(s) modified
ppc32: support for exception vectors

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

Rev 981 – temporal CUDA (VIA 6805) mapping

decky — Tue, 14 Mar 2006 16:10:01 +0100

decky – 1 file(s) modified
temporal CUDA (VIA 6805) mapping

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

Rev 971 – ppc32: move kernel one frame up

decky — Tue, 14 Mar 2006 12:33:21 +0100

decky – 1 file(s) modified
ppc32: move kernel one frame up

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

Rev 969 – map almost all physical memory remap framebuffer to a different ...

decky — Tue, 14 Mar 2006 12:07:04 +0100

decky – 1 file(s) modified
map almost all physical memory
remap framebuffer to a different location

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

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 950 – ppc32 boots again (temporarily)

decky — Mon, 13 Mar 2006 16:17:36 +0100

decky – 1 file(s) modified
ppc32 boots again (temporarily)

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

Rev 933 – fix various ppc32 bootloader bugs

decky — Sun, 12 Mar 2006 18:16:47 +0100

decky – 6 file(s) modified
fix various ppc32 bootloader bugs

~ /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/Makefile
~ /boot/trunk/arch/ppc32/loader/spr.h
~ /boot/trunk/arch/ppc32/Makefile.inc

Rev 913 – ppc bootstrap almost working

decky — Tue, 07 Mar 2006 09:32:51 +0100

decky – 7 file(s) modified
ppc bootstrap almost working

+ /boot/trunk/arch/ppc32/loader/asm.h
+ /boot/trunk/arch/ppc32/loader/asm.S
~ /boot/trunk/arch/ppc32/loader/boot.S
~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/loader/regname.h
+ /boot/trunk/arch/ppc32/loader/spr.h

Rev 888 – kernel size fix

decky — Sun, 26 Feb 2006 14:17:48 +0100

decky – 2 file(s) modified
kernel size fix

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

Rev 887 – create ppc32 boot image

decky — Sun, 26 Feb 2006 13:58:18 +0100

decky – 4 file(s) modified
create ppc32 boot image

~ /boot/trunk/arch/ppc32/loader/main.c
~ /boot/trunk/arch/ppc32/loader/main.h
~ /boot/trunk/arch/ppc32/loader/Makefile
~ /boot/trunk/arch/ppc32/Makefile.inc

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