Commit Graph

15 Commits

Author SHA1 Message Date
Vladimir Serbinenko d08c968514 Refactor arm-uboot code to make it genereic.
arm-coreboot startup code can be very similar to arm-uboot but current code has
U-Boot specific references. So split U-Boot part from generic part.
2017-05-08 17:47:57 +02:00
Vladimir Serbinenko 86ef66d977 arm-uboot: Make self-relocatable to allow loading at any address 2016-02-27 13:40:52 +01:00
Vladimir Serbinenko d45067a290 Add explicit thumb interwork bx in asm files.
Shouldn't matter for armv >= 5 but let's be safe.
2013-12-17 14:50:44 +01:00
Leif Lindholm 11a7793221 arm: delete superflouous save of r8 in grub_uboot_syscall 2013-11-16 15:56:09 +00:00
Leif Lindholm 593865b907 arm: fix u-boot port syscall interface va_arg handling
Commit c9cd02c broke the u-boot syscall API for va_args that spill over
to the stack, causing the disk support to stop working. This patch
resolves the problem, while keeping the new, cleaner transition_space
handling.
2013-11-16 14:12:12 +00:00
Vladimir Serbinenko c9cd02c965 * grub-core/kern/arm/uboot/startup.S: Remove = by replacing with
literal load.
	(grub_uboot_syscall): Save/restore r9 and align stack.
2013-11-13 06:27:03 +01:00
Vladimir Serbinenko ea57de18f8 * include/grub/symbol.h (END) [__arm__]: New macros. Replace all .end
occurencies with END.
2013-11-13 05:19:30 +01:00
Vladimir Serbinenko c773faf05e Revert " * include/grub/symbol.h (ADDR): New macro. Replace all occurences of"
This reverts commit 286551b4eb.
2013-11-13 02:17:20 +01:00
Vladimir Serbinenko bc379c1aa1 * grub-core/kern/arm/uboot/startup.S: Use .org rather than assigning
".".
2013-11-13 01:06:30 +01:00
Vladimir Serbinenko 286551b4eb * include/grub/symbol.h (ADDR): New macro. Replace all occurences of
=x with ADDR(x) in arm assembly.
	(END): New macro. Replace all .end with END.
2013-11-13 01:04:56 +01:00
Leif Lindholm c59fe1d776 Leif's BSS fix 2013-05-16 16:30:41 +02:00
Vladimir 'phcoder' Serbinenko 5bac5d9ad6 * grub-core/partmap/dfly.c: New partition map. 2013-05-16 16:18:37 +02:00
Leif Lindholm b385e0723b Leif's API fixes 2013-05-03 15:07:39 +02:00
Vladimir 'phcoder' Serbinenko b624c94856 Simplify init assembly 2013-04-12 16:50:58 +02:00
Leif Lindholm 389b31cd71 Initial import of Leif's work 2013-04-07 02:41:07 +02:00