Commit graph

114 commits

Author SHA1 Message Date
Graeme Russ
303418cc97 x86: Ensure IDT and GDT remain 16-byte aligned post relocation
Some CPUs have strict alignment requirements for these tables

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-11-29 21:10:01 +11:00
Graeme Russ
a206cc2343 x86: Add multiboot header
By adding a multiboot header, U-Boot can be loaded by GRUB2. Using GRUB2 to
bootstrap U-Boot is useful for using an existing BIOS to get an initial
U-Boot port up and running before implementing the low-level reset vector
code, SDRAM init, etc. and overwriting the BIOS

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-11-29 21:08:02 +11:00
Graeme Russ
311b1a2b38 sc520: Create arch asm-offsets
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-11-29 21:07:42 +11:00
Graeme Russ
facc9e7bf4 x86: Punt cold- and warm-boot flags
Nobody uses them anyway

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-11-29 21:04:06 +11:00
Graeme Russ
01a0f5a1eb cosmetic: checkpatch cleanup of arch/x86/cpu/sc520/*.c
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-11-29 21:01:26 +11:00
Graeme Russ
717979fdd7 cosmetic: checkpatch cleanup of arch/x86/cpu/*.c
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-11-29 21:01:21 +11:00
Graeme Russ
6d7404c4c1 x86: Call hang() on unrecoverable exception
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-11-29 21:01:13 +11:00
Graeme Russ
3c7db1beac x86: Rename include/asm/ic to include/asm/arch-sc520
Also include some trivial related cleanups
2011-11-02 20:49:17 +11:00
Ondrej Kupka
7b3d5380ee x86: turn off cache: set control register properly
Bits should be ORed when they are supposed to be added together

Signed-off-by: Ondrej Kupka <ondra.cap@gmail.com>
2011-11-02 20:48:30 +11:00
Albert ARIBAUD
fa82f871c8 Convert ISO-8859 files to UTF-8
There was a mix of UTF-8 and ISO-8859 files in the U-Boot source
tree, which could cause issues with the patchwork review system.
This commit converts all ISO-8859 files to UTF-8.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-08-04 23:34:02 +02:00
Mike Williams
1626308797 cleanup: Fix typos and misspellings in various files.
Recieve/Receive
recieve/receive
Interupt/Interrupt
interupt/interrupt
Addres/Address
addres/address

Signed-off-by: Mike Williams <mike@mikebwilliams.com>
2011-07-28 21:27:36 +02:00
Wolfgang Denk
cd6881b519 Minor coding style cleanup.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-05-19 22:22:44 +02:00
Graeme Russ
b7af583185 sc520: Move reset to stand-alone file
Partial linking allows weak functions to be overridden in files containing
only one function. Moving the sc520 override of reset_cpu gets rid of an
ugly #ifdef

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-04-13 19:43:29 +10:00
Graeme Russ
fea2572001 x86: Rename i386 to x86
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-04-13 19:43:28 +10:00