diff options
| author | Roy Zang <tie-fei.zang@freescale.com> | 2012-10-08 07:44:21 +0000 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2012-10-22 14:31:25 -0500 |
| commit | 111fd19e3b9eb1005fd24ef09c163dd10103f5fa (patch) | |
| tree | e081e918e4d9129be8d56618d339a9f1d6ffac20 /include | |
| parent | d2404141f9cb45a01da3297bb873510799351a60 (diff) | |
fm/mEMAC: add mEMAC frame work
The multirate ethernet media access controller (mEMAC) interfaces to
10Gbps and below Ethernet/IEEE 802.3 networks via either RGMII/RMII
interfaces or XAUI/XFI/SGMII/QSGMII using the high-speed SerDes interface.
Signed-off-by: Sandeep Singh <Sandeep@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/fm_eth.h | 45 | ||||
| -rw-r--r-- | include/fsl_mdio.h | 6 |
2 files changed, 48 insertions, 3 deletions
diff --git a/include/fm_eth.h b/include/fm_eth.h index 5d80e4962ed..495765b933f 100644 --- a/include/fm_eth.h +++ b/include/fm_eth.h @@ -1,5 +1,5 @@ /* - * Copyright 2009-2011 Freescale Semiconductor, Inc. + * Copyright 2009-2012 Freescale Semiconductor, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -53,8 +53,15 @@ enum fm_eth_type { FM_ETH_10G_E, }; +#ifdef CONFIG_SYS_FMAN_V3 +#define CONFIG_SYS_FM1_DTSEC_MDIO_ADDR (CONFIG_SYS_FSL_FM1_ADDR + 0xfc000) +#define CONFIG_SYS_FM1_TGEC_MDIO_ADDR (CONFIG_SYS_FSL_FM1_ADDR + 0xfd000) +#define CONFIG_SYS_FM2_DTSEC_MDIO_ADDR (CONFIG_SYS_FSL_FM2_ADDR + 0xfc000) +#define CONFIG_SYS_FM2_TGEC_MDIO_ADDR (CONFIG_SYS_FSL_FM2_ADDR + 0xfd000) +#else #define CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR (CONFIG_SYS_FSL_FM1_ADDR + 0xe1120) #define CONFIG_SYS_FM1_TGEC_MDIO_ADDR (CONFIG_SYS_FSL_FM1_ADDR + 0xf1000) +#endif #define DEFAULT_FM_MDIO_NAME "FSL_MDIO0" #define DEFAULT_FM_TGEC_MDIO_NAME "FM_TGEC_MDIO" @@ -65,6 +72,33 @@ enum fm_eth_type { .phy_regs = (void *)pregs, \ .enet_if = PHY_INTERFACE_MODE_NONE, \ +#ifdef CONFIG_SYS_FMAN_V3 +#define FM_DTSEC_INFO_INITIALIZER(idx, n) \ +{ \ + FM_ETH_INFO_INITIALIZER(idx, CONFIG_SYS_FM1_DTSEC_MDIO_ADDR) \ + .index = idx, \ + .num = n - 1, \ + .type = FM_ETH_1G_E, \ + .port = FM##idx##_DTSEC##n, \ + .rx_port_id = RX_PORT_1G_BASE + n - 1, \ + .tx_port_id = TX_PORT_1G_BASE + n - 1, \ + .compat_offset = CONFIG_SYS_FSL_FM##idx##_OFFSET + \ + offsetof(struct ccsr_fman, memac[n-1]),\ +} + +#define FM_TGEC_INFO_INITIALIZER(idx, n) \ +{ \ + FM_ETH_INFO_INITIALIZER(idx, CONFIG_SYS_FM1_TGEC_MDIO_ADDR) \ + .index = idx, \ + .num = n - 1, \ + .type = FM_ETH_10G_E, \ + .port = FM##idx##_10GEC##n, \ + .rx_port_id = RX_PORT_10G_BASE + n - 1, \ + .tx_port_id = TX_PORT_10G_BASE + n - 1, \ + .compat_offset = CONFIG_SYS_FSL_FM##idx##_OFFSET + \ + offsetof(struct ccsr_fman, memac[n-1]),\ +} +#else #define FM_DTSEC_INFO_INITIALIZER(idx, n) \ { \ FM_ETH_INFO_INITIALIZER(idx, CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR) \ @@ -90,7 +124,7 @@ enum fm_eth_type { .compat_offset = CONFIG_SYS_FSL_FM##idx##_OFFSET + \ offsetof(struct ccsr_fman, mac_10g[n-1]),\ } - +#endif struct fm_eth_info { u8 enabled; u8 fm; @@ -112,7 +146,14 @@ struct tgec_mdio_info { char *name; }; +struct memac_mdio_info { + struct memac_mdio_controller *regs; + char *name; +}; + int fm_tgec_mdio_init(bd_t *bis, struct tgec_mdio_info *info); +int fm_memac_mdio_init(bd_t *bis, struct memac_mdio_info *info); + int fm_standard_init(bd_t *bis); void fman_enet_init(void); void fdt_fixup_fman_ethernet(void *fdt); diff --git a/include/fsl_mdio.h b/include/fsl_mdio.h index ea8b54b56f9..e24e828cd1d 100644 --- a/include/fsl_mdio.h +++ b/include/fsl_mdio.h @@ -1,5 +1,5 @@ /* - * Copyright 2009-2010 Freescale Semiconductor, Inc. + * Copyright 2009-2012 Freescale Semiconductor, Inc. * Jun-jie Zhang <b18070@freescale.com> * Mingkai Hu <Mingkai.hu@freescale.com> * @@ -51,6 +51,10 @@ int tsec_local_mdio_read(struct tsec_mii_mng *phyregs, int port_addr, 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 *regs; |