bootcount: add support for bootcounter on EXT filesystem

[people/ms/u-boot.git] / README

diff --git a/README b/README
index f28817622820eace9a7d6c95c7e372aaa3033ab1..6336c5c4881e3a2bcf558e843a0f011de51d9bc5 100644 (file)
--- a/README
+++ b/README
@@ -2362,6 +2362,13 @@ The following options need to be configured:
                        CONFIG_SYS_BOOTCOUNT_ADDR = i2c addr which is used for
                                                    the bootcounter.
                        CONFIG_BOOTCOUNT_ALEN = address len
+               CONFIG_BOOTCOUNT_EXT
+               enable support for the bootcounter in EXT filesystem
+                       CONFIG_SYS_BOOTCOUNT_ADDR = RAM address used for read
+                                                    and write.
+                       CONFIG_SYS_BOOTCOUNT_EXT_INTERFACE = interface
+                       CONFIG_SYS_BOOTCOUNT_EXT_DEVPART = device and part
+                       CONFIG_SYS_BOOTCOUNT_EXT_NAME = filename
 
 - Show boot progress:
                CONFIG_SHOW_BOOT_PROGRESS