u-boot-brain/arch
Alexey Brodkin a4a43fcf9c arc/cache: Flush & invalidate all caches right before enabling IOC
According to ARC HS databook it is required to flush and disable
caches prior programming IOC registers. Otherwise ongoing coherent
memory operations may not observe the coherency protocols as
expected.

But since in ARC HS v2.1 there's no way to disable SLC (AKA L2 cache)
we're doing our best flushing and invalidating it.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2016-06-13 14:38:05 +02:00
..
arc arc/cache: Flush & invalidate all caches right before enabling IOC 2016-06-13 14:38:05 +02:00
arm siemens,am33x: add draco etamin board 2016-06-09 13:53:13 -04:00
avr32 avr32: Drop unused code in u-boot.h 2016-05-27 15:39:52 -04:00
blackfin configs: Re-sync almost all of cmd/Kconfig 2016-04-25 15:09:40 -04:00
m68k m68k: Drop unused code in u-boot.h 2016-05-27 15:39:53 -04:00
microblaze Remove unneeded remnants of bcopy(). 2016-06-06 13:39:18 -04:00
mips mips: ath79: Use AR933X_PLL_SWITCH_CLOCK_CONTROL_REG macro define 2016-05-31 10:17:54 +02:00
nds32 Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
nios2 Delete tests of CONFIG_OF_LIBFDT when testing CONFIG_OF_BOARD_SETUP 2016-05-27 15:41:16 -04:00
openrisc openrisc: Drop the arch-specific board init 2016-05-27 15:39:50 -04:00
powerpc Remove unneeded remnants of bcopy(). 2016-06-06 13:39:18 -04:00
sandbox dm: test: Add GPIO open drain tests 2016-06-03 22:14:20 -07:00
sh Drop references to CONFIG_SYS_GENERIC_BOARD in config files 2016-05-27 15:39:54 -04:00
sparc Fix spelling of "transferred". 2016-03-22 12:16:16 -04:00
x86 x86: baytrail: acpi: Fix I/O APIC ID in the MADT table 2016-05-30 10:21:12 +08:00
.gitignore .gitignore: drop include/asm/proc from ignore pattern 2014-06-19 11:18:54 -04:00
Kconfig Drop HAVE_GENERIC_BOARD and SYS_GENERIC_BOARD options 2016-05-27 15:39:55 -04:00