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microblaze: Enable cache by default

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The whole cache code needs to be redesign to read information about cache
from DT instead of macro selection. Enable caches by default because
systems have caches on by default for Linux.

Also enable CMD_CACHE to be able to disable cache if there is any issue.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2019-09-25 11:12:37 +02:00
parent 0905046050
commit c5ba6357b3
2 changed files with 4 additions and 0 deletions
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1
configs/microblaze-generic_defconfig
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@ -37,6 +37,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_JFFS2=y
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y

3
include/configs/microblaze-generic.h
View file

@ -100,6 +100,9 @@
#endif /* !SPIFLASH */
#endif /* !FLASH */
#define XILINX_USE_ICACHE 1
#define XILINX_USE_DCACHE 1
#if defined(XILINX_USE_ICACHE)
# define CONFIG_ICACHE
#else