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u-boot/arch
Alexey Brodkin ef639e6f70 arc: significant cache rework
[1] Align cache management functions to those in Linux kernel. I.e.:
    a) Use the same functions for all cache ops (D$ Inv/Flush)
    b) Split cache ops in 3 sub-functions: "before", "lineloop" and
"after". That way we may re-use "before" and "after" functions for
region and full cache ops.

 [2] Implement full-functional L2 (SLC) management. Before SLC was
simply disabled early on boot. It's also possible to enable or disable
L2 cache from config utility.

 [3] Disable/enable corresponding caches early on boot. So if U-Boot is
configured to use caches they will be used at all times (this is useful
in partucular for speed-up of relocation).

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-07-01 17:17:27 +03:00
..
arc arc: significant cache rework 2015-07-01 17:17:27 +03:00
arm dm: ls1021aqds: dts: Use "spi_dataflash" driver instead of "spi_flash_std" for DSPI flash 2015-06-30 00:40:10 +05:30
avr32 avr32: delete ancient board.c 2015-06-10 14:03:26 +02:00
blackfin arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
m68k arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
microblaze arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
mips Move default y configs out of arch/board Kconfig 2015-06-25 22:17:55 -04:00
nds32 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
nios2 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
openrisc arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
powerpc powerpc: gitignore: ignore PowerPC DTBs 2015-05-28 08:18:20 -04:00
sandbox sandbox: Add an implementation for cleanup_before_linux_select() 2015-06-10 19:26:54 -06:00
sh Move default y configs out of arch/board Kconfig 2015-06-25 22:17:55 -04:00
sparc arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
x86 Move default y configs out of arch/board Kconfig 2015-06-25 22:17:55 -04:00
.gitignore .gitignore: drop include/asm/proc from ignore pattern 2014-06-19 11:18:54 -04:00
Kconfig avr32: move CONFIG_SYS_GENERIC_BOARD to Kconfig 2015-06-15 10:57:27 -04:00