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-rw-r--r--chip/g/upgrade_fw.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/chip/g/upgrade_fw.c b/chip/g/upgrade_fw.c
index fc6ca50850..8cc2f2ceda 100644
--- a/chip/g/upgrade_fw.c
+++ b/chip/g/upgrade_fw.c
@@ -10,6 +10,7 @@
#include "flash.h"
#include "hooks.h"
#include "include/compile_time_macros.h"
+#include "memory.h"
#include "sha1.h"
#include "uart.h"
@@ -125,6 +126,9 @@ void fw_upgrade_command_handler(void *body,
*rv = UPGRADE_ERASE_FAILURE;
return;
}
+
+ wipe_nvram(); /* Do not keep any state around. */
+
/*
* Successful erase means that we need to return the base
* address of the section to be programmed with the upgrade.