u-boot-brain/arch
John Schmoller cc1dd33f27 mpc8[5/6]xx: Ensure POST word does not get reset
The POST word is stored in a spare register in the PIC on MPC8[5/6]xx
processors.  When interrupt_init() is called, this register gets reset
which resulted in all POST_RAM POSTs not being ran due to the corrupted
POST word.  To resolve this, store off POST word before the PIC is
reset, and restore it after the PIC has been initialized.

Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-13 11:24:44 -05:00
..
arm ARM: Update mach-types 2011-02-21 08:30:55 +01:00
avr32 Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
blackfin Divides variable of linker flags to LDFLAGS-u-boot and LDFLAGS 2011-01-25 22:22:30 +01:00
i386 sc520: Release CAR and enable caching 2011-02-12 15:12:12 +11:00
m68k Replace "FLASH" strings with "Flash" or "flash" 2011-01-19 00:02:37 +01:00
microblaze microblaze: Fix msr handling in interrupt_handler 2011-02-15 15:13:24 +01:00
mips Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
nios2 nios2: add gpio_is_valid 2011-02-08 08:29:53 -05:00
powerpc mpc8[5/6]xx: Ensure POST word does not get reset 2011-03-13 11:24:44 -05:00
sh sh: add support for sh7757lcr board 2011-02-02 16:38:41 +09:00
sparc Replace "FLASH" strings with "Flash" or "flash" 2011-01-19 00:02:37 +01:00
.gitignore update include/asm/ gitignore after move 2010-05-07 00:17:30 +02:00