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-rw-r--r--board/xilinx/microblaze-generic/Kconfig16
1 files changed, 16 insertions, 0 deletions
diff --git a/board/xilinx/microblaze-generic/Kconfig b/board/xilinx/microblaze-generic/Kconfig
index 98b4814b95a..a6743cadf45 100644
--- a/board/xilinx/microblaze-generic/Kconfig
+++ b/board/xilinx/microblaze-generic/Kconfig
@@ -85,4 +85,20 @@ config SPL_XILINX_MICROBLAZE0_USE_WIC
bool
default XILINX_MICROBLAZE0_USE_WIC
+config XILINX_MICROBLAZE0_DCACHE_SIZE
+ int "Default data cache size"
+ default 32768
+ help
+ This fallback size will be used when no dcache info can be found in
+ the device tree, or when the data cache is flushed very early in the
+ boot process, before device tree is available.
+
+config XILINX_MICROBLAZE0_ICACHE_SIZE
+ int "Default instruction cache size"
+ default 32768
+ help
+ This fallback size will be used when no icache info can be found in
+ the device tree, or when the instruction cache is flushed very early
+ in the boot process, before device tree is available.
+
endif