Commit graph

9 commits

Author SHA1 Message Date
Vladimir Serbinenko
265292f2b0 arm_coreboot: Support DMA.
This is needed to support USB and some other busses.
2017-05-08 22:06:04 +02:00
Vladimir Serbinenko
bbc52c228f Enable cache on ARM U-Boot port.
Without it the port is reidiculously slow.
2013-12-23 05:01:58 +01:00
Vladimir Serbinenko
943981ff65 Fix ARM cache maintainance.
More code was converted from ASM to C for easier handling.
2013-12-23 04:27:53 +01:00
Vladimir Serbinenko
adabfb5418 * grub-core/kern/arm/cache.c (grub_arm_disable_caches_mmu): Use v6
algorithm on v5.

	Suggested by: Leif Lindholm.
2013-12-22 22:33:35 +01:00
Vladimir Serbinenko
2bdd07195c * grub-core/kern/arm/cache.c (probe_caches): Move asm part to ...
* grub-core/kern/arm/cache_armv6.S: ... here. This allows this
	asm to stay in arm even if surrounding is thumb.
2013-11-13 09:58:52 +01:00
Vladimir 'phcoder' Serbinenko
17c8bc378f * grub-core/kern/arm/cache.c: Add v5 write-through cache support. 2013-10-03 23:29:57 +02:00
Francesco Lavra
d60c9a81ac Fix ARM cpuid probing 2013-06-07 16:56:24 +02:00
Vladimir 'phcoder' Serbinenko
470038745c Fix a bug and stick nearer to the specification, introduce armv6_unified. 2013-05-17 13:05:28 +02:00
Vladimir 'phcoder' Serbinenko
390df92f0b Detect cache type on runtime rather than compile time 2013-05-17 01:33:22 +02:00