Commit by mmu_man on master :: rhrev44201 haiku/: (link)

PPC: Move asm helpers to U-Boot arch Jamfile

• the OpenFirmware arch/ppc/Jamfile already has it, so move it to avoid duplicated symbols.

Commit by mmu_man on master :: rhrev44199 haiku/: (link)

U-Boot: split cpu.cpp into arch-specific and common parts

• the common part should try to use the U-Boot API when found.
• the arch part can make use of cpu features (like timer register)
• the ppc code enables the FPU in the MSR, since it's used by vsnprintf(), which at least saves one FP register in its prologue.

Commit by mmu_man on master :: rhrev44198 haiku/: (link)

PPC: Add eioio as barrier for the UART class [3 commits]

• probably unneeded but it shouldn't harm.

Commit by mmu_man on master :: rhrev44182 haiku/: (link)

Fix passing flags from BoardSetup

• since we include BoardSetup earlier now, the TARGET_* flags were discarded. Use HAIKU_* instead.
• Add variables to hold the default entry point and the desired uimage OS emulation.

Commit by mmu_man on master :: rhrev44180 haiku/: (link)

U-Boot ppc: Add missing sections to ldscript

• it seems we missed some sections that exist on ppc, add them.
• resulting binary runs a little further in QEMU but still screws up.

Commit by mmu_man on master :: rhrev44179 haiku/: (link)

U-Boot: save passed FDT and call common code

• should work better this way :D

Commit by mmu_man on master :: rhrev44178 haiku/: (link)

U-Boot: include board name in uimage header

• for clarity, include the board in the uimage name field, it's long enough.

Commit by mmu_man on master :: rhrev44177 haiku/: (link)

U-Boot: Fix ppc build [3 commits]

• we have an uimage for the Sam460 \o/

Commit by mmu_man on master :: rhrev44176 haiku/: (link)

U-Boot: Add a ppc ldscript

• mostly copied from the ARM one

Commit by mmu_man on master :: rhrev44175 haiku/: (link)

U-Boot: Guard ARM-specific stuff

• those must be cleaned up and moved away
• allows building U-Boot loader for ppc

Commit by mmu_man on master :: rhrev44172 haiku/: (link)

U-Boot: Add a Linux-type loader target [2 commits]

• those should be cleaned up. BoardSetup should tell which OS type to emulate.

Commit by mmu_man on master :: rhrev44170 haiku/: (link)

Sam460ex: Add a Linux-type kernel entry point [2 commits]

• the onboard U-Booot and 2nd-stage loader only know a few OS types, we'll try faking Linux there.

Commit by mmu_man on master :: rhrev44168 haiku/: (link)

Attempt to factor out serial stuff

• introduce a DebugUART baseclass,
• rework 8250 and PL011 implementations from kallisti5 to inherit DebutUART,
• each arch should override the IO methods to access registers.
• on ARM registers are 32bit-aligned.
• U-Boot still works for the verdex target.
• rPi still compiles, needs testing.
• Still some more consolidation needed to allow runtime choice of the UART type (as read from FDT blobs for ex.).
• serial.cpp should probably mostly be made generic as well.
• didn't touch x86 or ppc yet.

Commit by mmu_man on master :: rhrev44163 haiku/: (link)

Fix fossil SCM update command

• fossil update should do a pull on its own anyway.

Commit by mmu_man on master :: rhrev44162 haiku/: (link)

Fix linking in static ctors

• It seems we also need to call them in the .init_array section.

Commit by mmu_man on master :: rhrev44160 haiku/: (link)

Fix serial output for U-Boot code

• use a static buffer for allocation, as the heap isn't yet working.

Commit by mmu_man :: r1891 /haikuports/trunk/haiku-apps/ (2 files in 2 dirs): (link)

Update the Caya port to newer version. Patch by Barrett.

Commit by mmu_man on master :: rhrev44149 haiku/: (link)

Drop ARM-specific register pointer [2 commits]

• the global data is already stored in a variable from shell.S anyway when available

Commit by mmu_man on master :: rhrev44146 haiku/: (link)

No need to force TARGET_BOOT_PLATFORM now.

Commit by mmu_man on master :: rhrev44145 haiku/: (link)

Include BoardSetup from BuildSetup

• while it seemed to work before, BuildSetup was actually adding includes from the default boot platform, before BoardSetup had a chance of changing it.