[U-Boot] [PATCH 06/10] microblaze: Enable cache by default

[Michal Simek]

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 at xilinx.com>
---

 configs/microblaze-generic_defconfig | 1 +
 include/configs/microblaze-generic.h | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig
index 819441006b88..5eaf18f5f951 100644
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@@ -34,6 +34,7 @@ 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
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index f66f63e07491..ce18ee73c2bc 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -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
-- 
2.17.1