From: Stefan Roese <sr@denx.de>
Date: Thu, 7 Apr 2016 08:48:14 +0000 (+0200)
Subject: arm: mvebu: theadorable: Add bootcounter support
X-Git-Tag: v2016.05-rc2~67^2~4
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=28226b9a2ccdc8181d1887e03e9fc7501b885e40;p=u-boot

arm: mvebu: theadorable: Add bootcounter support

This patch adds bootcount support to the MVEBU theadorable board. Since
no reset-safe registers seem to be available, it uses the last 4KiB
of SDRAM for the bootcounter location.

Signed-off-by: Stefan Roese <sr@denx.de>
---

diff --git a/include/configs/theadorable.h b/include/configs/theadorable.h
index a4bcf21210..20a44c9349 100644
--- a/include/configs/theadorable.h
+++ b/include/configs/theadorable.h
@@ -119,6 +119,14 @@
 #define CONFIG_FPGA_ALTERA
 #define CONFIG_FPGA_STRATIX_V
 
+/*
+ * Bootcounter
+ */
+#define CONFIG_BOOTCOUNT_LIMIT
+#define CONFIG_BOOTCOUNT_RAM
+/* Max size of RAM minus BOOTCOUNT_ADDR is the bootcounter address */
+#define BOOTCOUNT_ADDR			0x1000
+
 /*
  * mv-common.h should be defined after CMD configs since it used them
  * to enable certain macros