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authorzhang sanshan <sanshan.zhang@nxp.com>2017-05-10 11:00:09 +0800
committerZhang Bo <bo.zhang@nxp.com>2017-06-21 12:21:03 +0800
commit0a69b314b60b19aa308be1c978222de70b9e7eab (patch)
tree7a9f911509e404934524d016336ccd61037ad571 /drivers/usb/gadget/fastboot_lock_unlock.h
parent81c9431f562bbeb2b6b1efb0f99e023ed818dc5d (diff)
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MA-9376 [Android IMX] uboot: enable lock&unlock
Fix compile error for api change. Porting below patches from v2015.o4: MA-7875 Enable CAAM for i.MX6 MA-7875-1 Support fastboot lock&unlock in u-boot MA-7875-2 Support fastboot lock/unlock in i.MX6 platform MA-7875-3 Support fastboot lock/unlock in i.MX6UL MA-8425 fastboot: return OKAY in fastboot erase MA-8418 fix return value check for get_device_and_partition MA-8622 - [brillo] fix uboot compile warnings and code style warnings Change-Id: I2370c3e5851cc1f92aaa93c200e6c079f7929af2 Signed-off-by: zhang sanshan <sanshan.zhang@nxp.com>
Diffstat (limited to 'drivers/usb/gadget/fastboot_lock_unlock.h')
-rw-r--r--drivers/usb/gadget/fastboot_lock_unlock.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/usb/gadget/fastboot_lock_unlock.h b/drivers/usb/gadget/fastboot_lock_unlock.h
new file mode 100644
index 0000000..380be1a
--- /dev/null
+++ b/drivers/usb/gadget/fastboot_lock_unlock.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2016, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ * of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ * list of conditions and the following disclaimer in the documentation and/or
+ * other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef FASTBOOT_LOCK_UNLOCK_H
+#define FASTBOOT_LOCK_UNLOCK_H
+
+#define ALIGN_BYTES 64 /*armv7 cache line need 64 bytes aligned */
+
+//#define FASTBOOT_LOCK_DEBUG
+#define FASTBOOT_ENCRYPT_LOCK
+
+#ifdef FASTBOOT_LOCK_DEBUG
+#define FB_DEBUG(format, ...) printf(format, ##__VA_ARGS__)
+#else
+#define FB_DEBUG(format, ...)
+#endif
+
+typedef enum {
+ FASTBOOT_UNLOCK,
+ FASTBOOT_LOCK,
+ FASTBOOT_LOCK_ERROR,
+ FASTBOOT_LOCK_NUM
+}FbLockState;
+
+typedef enum {
+ FASTBOOT_UL_DISABLE,
+ FASTBOOT_UL_ENABLE,
+ FASTBOOT_UL_ERROR,
+ FASTBOOT_UL_NUM
+}FbLockEnableResult;
+
+FbLockState fastboot_get_lock_stat(void);
+
+int fastboot_set_lock_stat(FbLockState lock);
+
+int fastboot_wipe_data_partition(void);
+
+FbLockEnableResult fastboot_lock_enable(void);
+void set_fastboot_lock_disable(void);
+
+int display_lock(FbLockState lock, int verify);
+#endif