HelenOS – /trunk/boot/arch/sparc64/loader/Makefile

Rev 1894 – Add balloc() (a.k.a boot allocator): - balloc() only needs to ...

jermar — Wed, 20 Sep 2006 00:42:57 +0200

jermar – 17 file(s) modified
Add balloc() (a.k.a boot allocator):
- balloc() only needs to know how to allocate memory.
- Memory allocated via balloc() is supposed to be passed to kernel and never freed by boot itself.
- make kernel aware of boot allocations

More work on OFW device tree:
- use balloc() to efficiently and safely allocate memory for the canonical copy of the device tree

sparc64 boot:
- pass OFW device tree root node pointer to kernel

~ /trunk/boot/arch/sparc64/loader/main.c
~ /trunk/boot/arch/sparc64/loader/main.h
~ /trunk/boot/arch/sparc64/loader/Makefile
+ /trunk/boot/genarch/balloc.c
+ /trunk/boot/genarch/balloc.h
~ /trunk/boot/genarch/ofw_tree.c
~ /trunk/boot/genarch/ofw_tree.h
~ /trunk/kernel/arch/sparc64/include/boot/boot.h
~ /trunk/kernel/arch/sparc64/src/sparc64.c
+ /trunk/kernel/genarch/include/ofw
+ /trunk/kernel/genarch/include/ofw/ofw_tree.h (copied from /trunk/boot/genarch/ofw_tree.h@1893)
~ /trunk/kernel/genarch/Makefile.inc
+ /trunk/kernel/genarch/src/ofw
+ /trunk/kernel/genarch/src/ofw/ofw_tree.c
~ /trunk/kernel/generic/include/config.h
~ /trunk/kernel/generic/src/main/main.c
~ /trunk/kernel/generic/src/mm/frame.c

Rev 1893 – Add prototype implementation for creating canonical copy of OpenFirmware device ...

jermar — Tue, 19 Sep 2006 21:03:55 +0200

jermar – 5 file(s) modified
Add prototype implementation for creating canonical copy of OpenFirmware device tree.

~ /trunk/boot/arch/sparc64/loader/Makefile
~ /trunk/boot/genarch/ofw.c
~ /trunk/boot/genarch/ofw.h
+ /trunk/boot/genarch/ofw_tree.c
+ /trunk/boot/genarch/ofw_tree.h

Rev 1881 – sparc64 work: - find a CPU node and read its ...

jermar — Tue, 12 Sep 2006 15:03:55 +0200

jermar – 29 file(s) modified
sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places

OpenFirmware work:
- two new functions for walking the device tree

Generic boot loader work:
- added basic string functions

Usual pile of indentation and formatting fixes.

~ /trunk/boot/arch/sparc64/loader/main.c
~ /trunk/boot/arch/sparc64/loader/main.h
~ /trunk/boot/arch/sparc64/loader/Makefile
~ /trunk/boot/arch/sparc64/loader/ofwarch.c
~ /trunk/boot/arch/sparc64/loader/ofwarch.h
~ /trunk/boot/genarch/ofw.c
~ /trunk/boot/genarch/ofw.h
~ /trunk/boot/generic/gentypes.h
+ /trunk/boot/generic/string.c
+ /trunk/boot/generic/string.h
~ /trunk/kernel/arch/ia64/src/drivers/it.c
~ /trunk/kernel/arch/mips32/include/asm.h
~ /trunk/kernel/arch/mips32/src/interrupt.c
~ /trunk/kernel/arch/sparc64/include/asm.h
~ /trunk/kernel/arch/sparc64/include/boot/boot.h
~ /trunk/kernel/arch/sparc64/include/cpu.h
~ /trunk/kernel/arch/sparc64/include/drivers/tick.h
~ /trunk/kernel/arch/sparc64/src/cpu/cpu.c
~ /trunk/kernel/arch/sparc64/src/drivers/tick.c
~ /trunk/kernel/arch/sparc64/src/dummy.s
~ /trunk/kernel/arch/sparc64/src/sparc64.c
~ /trunk/kernel/arch/sparc64/src/start.S
~ /trunk/kernel/generic/include/arch.h
~ /trunk/kernel/generic/include/cpu.h
~ /trunk/kernel/generic/include/time/clock.h
~ /trunk/kernel/generic/include/time/delay.h
~ /trunk/kernel/generic/include/time/timeout.h
~ /trunk/kernel/generic/include/typedefs.h
~ /trunk/kernel/generic/src/cpu/cpu.c

Rev 1864 – sparc64 update. - Prototype userspace layer implementation that ...

jermar — Mon, 04 Sep 2006 01:37:14 +0200

jermar – 29 file(s) modified
sparc64 update.
- Prototype userspace layer implementation that
at least relates to sparc64 and compiles cleanly.
- Fixes for kernel's preemptible_handler and code
related to running userspace.
- Enable userspace. Several dozen instructions
are now run in userspace! We are pretty near
the userspace milestone for sparc64.

~ /trunk/boot/arch/sparc64/loader/Makefile
~ /trunk/kernel/arch/sparc64/include/asm.h
~ /trunk/kernel/arch/sparc64/include/mm/as.h
~ /trunk/kernel/arch/sparc64/include/mm/tlb.h
~ /trunk/kernel/arch/sparc64/include/trap/mmu.h
~ /trunk/kernel/arch/sparc64/src/asm.S
~ /trunk/kernel/arch/sparc64/src/context.S
~ /trunk/kernel/arch/sparc64/src/mm/tlb.c
~ /trunk/kernel/arch/sparc64/src/proc/scheduler.c
~ /trunk/kernel/arch/sparc64/src/sparc64.c
~ /trunk/kernel/arch/sparc64/src/start.S
~ /trunk/kernel/arch/sparc64/src/trap/trap_table.S
~ /trunk/kernel/generic/src/proc/task.c
~ /trunk/uspace/libc/arch/sparc64/include/atomic.h
~ /trunk/uspace/libc/arch/sparc64/include/config.h
~ /trunk/uspace/libc/arch/sparc64/include/context_offset.h
~ /trunk/uspace/libc/arch/sparc64/include/endian.h
~ /trunk/uspace/libc/arch/sparc64/include/limits.h
~ /trunk/uspace/libc/arch/sparc64/include/psthread.h
+ /trunk/uspace/libc/arch/sparc64/include/stack.h
~ /trunk/uspace/libc/arch/sparc64/include/stackarg.h
~ /trunk/uspace/libc/arch/sparc64/include/syscall.h
~ /trunk/uspace/libc/arch/sparc64/include/thread.h
~ /trunk/uspace/libc/arch/sparc64/include/types.h
~ /trunk/uspace/libc/arch/sparc64/src/entry.s
~ /trunk/uspace/libc/arch/sparc64/src/psthread.S
~ /trunk/uspace/libc/arch/sparc64/src/thread.c
~ /trunk/uspace/libc/arch/sparc64/src/thread_entry.s
~ /trunk/uspace/libc/arch/sparc64/_link.ld.in

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 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 1763 – Cleanup in the boot infrastructure. This commit tries to separate ...

jermar — Sun, 25 Jun 2006 23:02:16 +0200

jermar – 13 file(s) modified
Cleanup in the boot infrastructure.
This commit tries to separate generic stuff from mips32 specific stuff.
Other architectures will follow.

~ /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/msim.h
x /boot/trunk/arch/mips32/loader/printf.c
x /boot/trunk/arch/mips32/loader/printf.h
+ /boot/trunk/arch/mips32/loader/types.h (copied from /boot/trunk/arch/mips32/loader/printf.h@1760)
+ /boot/trunk/genarch
+ /boot/trunk/generic
+ /boot/trunk/generic/printf.c (copied from /boot/trunk/arch/mips32/loader/printf.c@1760)
+ /boot/trunk/generic/printf.h (copied from /boot/trunk/arch/mips32/loader/printf.h@1760)
+ /boot/trunk/generic/stdarg.h
+ /boot/trunk/generic/types.h

Rev 1747 – mips32 binary format choice

decky — Sun, 18 Jun 2006 23:38:15 +0200

decky – 4 file(s) modified
mips32 binary format choice

~ /boot/trunk/arch/mips32/loader/Makefile
~ /boot/trunk/arch/mips32/loader/pack
~ /boot/trunk/arch/mips32/Makefile.inc
~ /boot/trunk/boot.config

Rev 1685 – mips piggybacker

decky — Sat, 10 Jun 2006 13:04:11 +0200

decky – 10 file(s) modified
mips piggybacker

~ /boot/trunk/arch/mips32/loader/asm.h
~ /boot/trunk/arch/mips32/loader/asm.S
~ /boot/trunk/arch/mips32/loader/boot.S
~ /boot/trunk/arch/mips32/loader/main.c
~ /boot/trunk/arch/mips32/loader/main.h
~ /boot/trunk/arch/mips32/loader/Makefile
+ /boot/trunk/arch/mips32/loader/pack
~ /boot/trunk/arch/mips32/loader/printf.h
x /boot/trunk/arch/mips32/loader/_link.ld
~ /boot/trunk/arch/mips32/Makefile.inc

Rev 1018 – boot loader for msim

decky — Wed, 15 Mar 2006 16:12:22 +0100

decky – 16 file(s) modified
boot loader for msim

+ /boot/trunk/arch/mips32
+ /boot/trunk/arch/mips32/loader
+ /boot/trunk/arch/mips32/loader/asm.h
+ /boot/trunk/arch/mips32/loader/asm.S
+ /boot/trunk/arch/mips32/loader/boot.S
+ /boot/trunk/arch/mips32/loader/main.c
+ /boot/trunk/arch/mips32/loader/main.h
+ /boot/trunk/arch/mips32/loader/Makefile
+ /boot/trunk/arch/mips32/loader/msim.c
+ /boot/trunk/arch/mips32/loader/msim.h
+ /boot/trunk/arch/mips32/loader/printf.c
+ /boot/trunk/arch/mips32/loader/printf.h
+ /boot/trunk/arch/mips32/loader/regname.h
+ /boot/trunk/arch/mips32/loader/_link.ld
+ /boot/trunk/arch/mips32/Makefile.inc
~ /boot/trunk/boot.config