Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / fsl_mdio.h

diff --git a/qemu/roms/u-boot/include/fsl_mdio.h b/qemu/roms/u-boot/include/fsl_mdio.h
new file mode 100644 (file)
index 0000000..b58713d
--- /dev/null
+++ b/qemu/roms/u-boot/include/fsl_mdio.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2009-2012, 2013 Freescale Semiconductor, Inc.
+ *     Jun-jie Zhang <b18070@freescale.com>
+ *     Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+#ifndef __FSL_PHY_H__
+#define __FSL_PHY_H__
+
+#include <net.h>
+#include <miiphy.h>
+#include <asm/fsl_enet.h>
+
+/* PHY register offsets */
+#define PHY_EXT_PAGE_ACCESS    0x1f
+
+/* MII Management Configuration Register */
+#define MIIMCFG_RESET_MGMT          0x80000000
+#define MIIMCFG_MGMT_CLOCK_SELECT   0x00000007
+#define MIIMCFG_INIT_VALUE         0x00000003
+
+/* MII Management Command Register */
+#define MIIMCOM_READ_CYCLE     0x00000001
+#define MIIMCOM_SCAN_CYCLE     0x00000002
+
+/* MII Management Address Register */
+#define MIIMADD_PHY_ADDR_SHIFT 8
+
+/* MII Management Indicator Register */
+#define MIIMIND_BUSY           0x00000001
+#define MIIMIND_NOTVALID       0x00000004
+
+void tsec_local_mdio_write(struct tsec_mii_mng __iomem *phyregs, int port_addr,
+               int dev_addr, int reg, int value);
+int tsec_local_mdio_read(struct tsec_mii_mng __iomem *phyregs, int port_addr,
+               int dev_addr, int regnum);
+int tsec_phy_read(struct mii_dev *bus, int addr, int dev_addr, int regnum);
+int tsec_phy_write(struct mii_dev *bus, int addr, int dev_addr, int regnum,
+               u16 value);
+int memac_mdio_write(struct mii_dev *bus, int port_addr, int dev_addr,
+               int regnum, u16 value);
+int memac_mdio_read(struct mii_dev *bus, int port_addr, int dev_addr,
+               int regnum);
+
+struct fsl_pq_mdio_info {
+       struct tsec_mii_mng __iomem *regs;
+       char *name;
+};
+int fsl_pq_mdio_init(bd_t *bis, struct fsl_pq_mdio_info *info);
+
+#endif /* __FSL_PHY_H__ */