1 files changed, 148 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/drivers/net/fm/fm.h b/qemu/roms/u-boot/drivers/net/fm/fm.h
new file mode 100644
index 000000000..43de114b5
--- /dev/null
+++ b/qemu/roms/u-boot/drivers/net/fm/fm.h
@@ -0,0 +1,148 @@
+/*
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __FM_H__
+#define __FM_H__
+
+#include <common.h>
+#include <fm_eth.h>
+#include <asm/fsl_enet.h>
+#include <asm/fsl_fman.h>
+
+/* Port ID */
+#define OH_PORT_ID_BASE		0x01
+#define MAX_NUM_OH_PORT		7
+#define RX_PORT_1G_BASE		0x08
+#define MAX_NUM_RX_PORT_1G	CONFIG_SYS_NUM_FM1_DTSEC
+#define RX_PORT_10G_BASE	0x10
+#define RX_PORT_10G_BASE2	0x08
+#define TX_PORT_1G_BASE		0x28
+#define MAX_NUM_TX_PORT_1G	CONFIG_SYS_NUM_FM1_DTSEC
+#define TX_PORT_10G_BASE	0x30
+#define TX_PORT_10G_BASE2	0x28
+#define MIIM_TIMEOUT    0xFFFF
+
+struct fm_muram {
+	u32 base;
+	u32 top;
+	u32 size;
+	u32 alloc;
+};
+#define FM_MURAM_RES_SIZE	0x01000
+
+/* Rx/Tx buffer descriptor */
+struct fm_port_bd {
+	u16 status;
+	u16 len;
+	u32 res0;
+	u16 res1;
+	u16 buf_ptr_hi;
+	u32 buf_ptr_lo;
+};
+
+/* Common BD flags */
+#define BD_LAST			0x0800
+
+/* Rx BD status flags */
+#define RxBD_EMPTY		0x8000
+#define RxBD_LAST		BD_LAST
+#define RxBD_FIRST		0x0400
+#define RxBD_PHYS_ERR		0x0008
+#define RxBD_SIZE_ERR		0x0004
+#define RxBD_ERROR		(RxBD_PHYS_ERR | RxBD_SIZE_ERR)
+
+/* Tx BD status flags */
+#define TxBD_READY		0x8000
+#define TxBD_LAST		BD_LAST
+
+/* Rx/Tx queue descriptor */
+struct fm_port_qd {
+	u16 gen;
+	u16 bd_ring_base_hi;
+	u32 bd_ring_base_lo;
+	u16 bd_ring_size;
+	u16 offset_in;
+	u16 offset_out;
+	u16 res0;
+	u32 res1[0x4];
+};
+
+/* IM global parameter RAM */
+struct fm_port_global_pram {
+	u32 mode;	/* independent mode register */
+	u32 rxqd_ptr;	/* Rx queue descriptor pointer */
+	u32 txqd_ptr;	/* Tx queue descriptor pointer */
+	u16 mrblr;	/* max Rx buffer length */
+	u16 rxqd_bsy_cnt;	/* RxQD busy counter, should be cleared */
+	u32 res0[0x4];
+	struct fm_port_qd rxqd;	/* Rx queue descriptor */
+	struct fm_port_qd txqd;	/* Tx queue descriptor */
+	u32 res1[0x28];
+};
+
+#define FM_PRAM_SIZE		sizeof(struct fm_port_global_pram)
+#define FM_PRAM_ALIGN		256
+#define PRAM_MODE_GLOBAL	0x20000000
+#define PRAM_MODE_GRACEFUL_STOP	0x00800000
+
+#if defined(CONFIG_P1017) || defined(CONFIG_P1023)
+#define FM_FREE_POOL_SIZE	0x2000 /* 8K bytes */
+#else
+#define FM_FREE_POOL_SIZE	0x20000 /* 128K bytes */
+#endif
+#define FM_FREE_POOL_ALIGN	256
+
+u32 fm_muram_alloc(int fm_idx, u32 size, u32 align);
+u32 fm_muram_base(int fm_idx);
+int fm_init_common(int index, struct ccsr_fman *reg);
+int fm_eth_initialize(struct ccsr_fman *reg, struct fm_eth_info *info);
+phy_interface_t fman_port_enet_if(enum fm_port port);
+void fman_disable_port(enum fm_port port);
+void fman_enable_port(enum fm_port port);
+
+struct fsl_enet_mac {
+	void *base; /* MAC controller registers base address */
+	void *phyregs;
+	int max_rx_len;
+	void (*init_mac)(struct fsl_enet_mac *mac);
+	void (*enable_mac)(struct fsl_enet_mac *mac);
+	void (*disable_mac)(struct fsl_enet_mac *mac);
+	void (*set_mac_addr)(struct fsl_enet_mac *mac, u8 *mac_addr);
+	void (*set_if_mode)(struct fsl_enet_mac *mac, phy_interface_t type,
+				int speed);
+};
+
+/* Fman ethernet private struct */
+struct fm_eth {
+	int fm_index;			/* Fman index */
+	u32 num;			/* 0..n-1 for give type */
+	struct fm_bmi_tx_port *tx_port;
+	struct fm_bmi_rx_port *rx_port;
+	enum fm_eth_type type;		/* 1G or 10G ethernet */
+	phy_interface_t enet_if;
+	struct fsl_enet_mac *mac;	/* MAC controller */
+	struct mii_dev *bus;
+	struct phy_device *phydev;
+	int phyaddr;
+	struct eth_device *dev;
+	int max_rx_len;
+	struct fm_port_global_pram *rx_pram; /* Rx parameter table */
+	struct fm_port_global_pram *tx_pram; /* Tx parameter table */
+	void *rx_bd_ring;		/* Rx BD ring base */
+	void *cur_rxbd;			/* current Rx BD */
+	void *rx_buf;			/* Rx buffer base */
+	void *tx_bd_ring;		/* Tx BD ring base */
+	void *cur_txbd;			/* current Tx BD */
+};
+
+#define RX_BD_RING_SIZE		8
+#define TX_BD_RING_SIZE		8
+#define MAX_RXBUF_LOG2		11
+#define MAX_RXBUF_LEN		(1 << MAX_RXBUF_LOG2)
+
+#define PORT_IS_ENABLED(port)	fm_info[fm_port_to_index(port)].enabled
+
+#endif /* __FM_H__ */