[PATCH 6/6] ARM: i.MX: zii-vf610-spu3: Add support for BBU on eMMC

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Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
 arch/arm/boards/zii-vf610-dev/board.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boards/zii-vf610-dev/board.c b/arch/arm/boards/zii-vf610-dev/board.c
index 6fd49df54..c90644b04 100644
--- a/arch/arm/boards/zii-vf610-dev/board.c
+++ b/arch/arm/boards/zii-vf610-dev/board.c
@@ -20,6 +20,7 @@
 #include <linux/clk.h>
 #include <dt-bindings/clock/vf610-clock.h>
 #include <envfs.h>
+#include <mach/bbu.h>
 
 
 static int expose_signals(const struct gpio *signals,
@@ -147,3 +148,20 @@ static int zii_vf610_dev_set_hostname(void)
 	return 0;
 }
 late_initcall(zii_vf610_dev_set_hostname);
+
+static int zii_vf610_spu3_register_bbu(void)
+{
+	int ret;
+	if (!of_machine_is_compatible("zii,vf610spu3-a"))
+		return 0;
+
+	ret = vf610_bbu_internal_mmc_register_handler("eMMC", "/dev/disk0",
+						      BBU_HANDLER_FLAG_DEFAULT);
+	if (ret) {
+		pr_err("Failed to register eMMC BBU handler\n");
+		return ret;
+	}
+
+	return 0;
+}
+late_initcall(zii_vf610_spu3_register_bbu);
\ No newline at end of file
-- 
2.17.0


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