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-rw-r--r--README3
1 files changed, 2 insertions, 1 deletions
diff --git a/README b/README
index 26d5ad273e..af37d4125f 100644
--- a/README
+++ b/README
@@ -3766,10 +3766,11 @@ Configuration Settings:
You only need to set this if address zero isn't writeable
- CONFIG_SYS_MEM_RESERVE_SECURE
+ Only implemented for ARMv8 for now.
If defined, the size of CONFIG_SYS_MEM_RESERVE_SECURE memory
is substracted from total RAM and won't be reported to OS.
This memory can be used as secure memory. A variable
- gd->secure_ram is used to track the location. In systems
+ gd->arch.secure_ram is used to track the location. In systems
the RAM base is not zero, or RAM is divided into banks,
this variable needs to be recalcuated to get the address.