X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Fboard%2Fcorscience%2Ftricorder%2Ftricorder-eeprom.h;fp=qemu%2Froms%2Fu-boot%2Fboard%2Fcorscience%2Ftricorder%2Ftricorder-eeprom.h;h=06ed9a5911c91d2aa377decef96ad4f65f637dc0;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/roms/u-boot/board/corscience/tricorder/tricorder-eeprom.h b/qemu/roms/u-boot/board/corscience/tricorder/tricorder-eeprom.h
new file mode 100644
index 000000000..06ed9a591
--- /dev/null
+++ b/qemu/roms/u-boot/board/corscience/tricorder/tricorder-eeprom.h
@@ -0,0 +1,41 @@
+/*
+ * (C) Copyright 2013
+ * Corscience GmbH & Co. KG, <www.corscience.de>
+ * Andreas Bießmann <andreas.biessmann@corscience.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef TRICORDER_EEPROM_H_
+#define TRICORDER_EEPROM_H_
+
+#include <linux/compiler.h>
+
+#define TRICORDER_EEPROM_MAGIC 0xc2a94f52
+#define TRICORDER_EEPROM_VERSION 1
+
+#define TRICORDER_BOARD_NAME_LENGTH		12
+#define TRICORDER_BOARD_VERSION_LENGTH		4
+#define TRICORDER_BOARD_SERIAL_LENGTH		12
+#define TRICORDER_INTERFACE_VERSION_LENGTH	4
+
+struct tricorder_eeprom {
+	uint32_t magic;
+	uint16_t length;
+	uint16_t version;
+	char board_name[TRICORDER_BOARD_NAME_LENGTH];
+	char board_version[TRICORDER_BOARD_VERSION_LENGTH];
+	char board_serial[TRICORDER_BOARD_SERIAL_LENGTH];
+	char interface_version[TRICORDER_INTERFACE_VERSION_LENGTH];
+	uint32_t crc32;
+} __packed;
+
+#define TRICORDER_EEPROM_SIZE		sizeof(struct tricorder_eeprom)
+#define TRICORDER_EEPROM_CRC_SIZE	(TRICORDER_EEPROM_SIZE - \
+					 sizeof(uint32_t))
+
+/**
+ * @brief read eeprom information from a specific eeprom address
+ */
+int tricorder_get_eeprom(int addr, struct tricorder_eeprom *eeprom);
+
+#endif /* TRICORDER_EEPROM_H_ */