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-rw-r--r--README5
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diff --git a/README b/README
index a760cf3..7ee1632 100644
--- a/README
+++ b/README
@@ -460,6 +460,11 @@ The following options need to be configured:
Note: If a "bootargs" environment is defined, it will overwride
the defaults discussed just above.
+- Cache Configuration:
+ CONFIG_SYS_ICACHE_OFF - Do not enable instruction cache in U-Boot
+ CONFIG_SYS_DCACHE_OFF - Do not enable data cache in U-Boot
+ CONFIG_SYS_L2CACHE_OFF- Do not enable L2 cache in U-Boot
+
- Serial Ports:
CONFIG_PL010_SERIAL