x86: Allow excluding reset vector code from u-boot

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 67ff03a1207facee92719d4f6035d81fa9924b35..b9a36856d923d985cb159f91263f171eb56bf24f 100644 (file)
--- a/README
+++ b/README
@@ -3664,6 +3664,10 @@ Low Level (hardware related) configuration options:
                be used if available. These functions may be faster under some
                conditions but may increase the binary size.
 
+- CONFIG_X86_NO_RESET_VECTOR
+               If defined, the x86 reset vector code is excluded. You will need
+               to do this when U-Boot is running from Coreboot.
+
 Freescale QE/FMAN Firmware Support:
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