Now that all boards have been converted, remove the non-DM_ETH code.
Cc: Fabio Estevam festevam@gmail.com Cc: Ramon Fried rfried.dev@gmail.com Cc: Stefano Babic sbabic@denx.de Signed-off-by: Tom Rini trini@konsulko.com --- drivers/net/fec_mxc.c | 245 ------------------------------------------ 1 file changed, 245 deletions(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index 985b03844739..a26927582d22 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -408,20 +408,11 @@ static int fec_get_hwaddr(int dev_id, unsigned char *mac) return !is_valid_ethaddr(mac); }
-#ifdef CONFIG_DM_ETH static int fecmxc_set_hwaddr(struct udevice *dev) -#else -static int fec_set_hwaddr(struct eth_device *dev) -#endif { -#ifdef CONFIG_DM_ETH struct fec_priv *fec = dev_get_priv(dev); struct eth_pdata *pdata = dev_get_plat(dev); uchar *mac = pdata->enetaddr; -#else - uchar *mac = dev->enetaddr; - struct fec_priv *fec = (struct fec_priv *)dev->priv; -#endif
writel(0, &fec->eth->iaddr1); writel(0, &fec->eth->iaddr2); @@ -468,17 +459,9 @@ static void fec_reg_setup(struct fec_priv *fec) * Start the FEC engine * @param[in] dev Our device to handle */ -#ifdef CONFIG_DM_ETH static int fec_open(struct udevice *dev) -#else -static int fec_open(struct eth_device *edev) -#endif { -#ifdef CONFIG_DM_ETH struct fec_priv *fec = dev_get_priv(dev); -#else - struct fec_priv *fec = (struct fec_priv *)edev->priv; -#endif int speed; ulong addr, size; int i; @@ -589,27 +572,15 @@ static int fec_open(struct eth_device *edev) return 0; }
-#ifdef CONFIG_DM_ETH static int fecmxc_init(struct udevice *dev) -#else -static int fec_init(struct eth_device *dev, struct bd_info *bd) -#endif { -#ifdef CONFIG_DM_ETH struct fec_priv *fec = dev_get_priv(dev); -#else - struct fec_priv *fec = (struct fec_priv *)dev->priv; -#endif u8 *mib_ptr = (uint8_t *)&fec->eth->rmon_t_drop; u8 *i; ulong addr;
/* Initialize MAC address */ -#ifdef CONFIG_DM_ETH fecmxc_set_hwaddr(dev); -#else - fec_set_hwaddr(dev); -#endif
/* Setup transmit descriptors, there are two in total. */ fec_tbd_init(fec); @@ -661,17 +632,9 @@ static int fec_init(struct eth_device *dev, struct bd_info *bd) * Halt the FEC engine * @param[in] dev Our device to handle */ -#ifdef CONFIG_DM_ETH static void fecmxc_halt(struct udevice *dev) -#else -static void fec_halt(struct eth_device *dev) -#endif { -#ifdef CONFIG_DM_ETH struct fec_priv *fec = dev_get_priv(dev); -#else - struct fec_priv *fec = (struct fec_priv *)dev->priv; -#endif int counter = 0xffff;
/* issue graceful stop command to the FEC transmitter if necessary */ @@ -705,11 +668,7 @@ static void fec_halt(struct eth_device *dev) * @param[in] length Data count in bytes * Return: 0 on success */ -#ifdef CONFIG_DM_ETH static int fecmxc_send(struct udevice *dev, void *packet, int length) -#else -static int fec_send(struct eth_device *dev, void *packet, int length) -#endif { unsigned int status; u32 size; @@ -721,11 +680,7 @@ static int fec_send(struct eth_device *dev, void *packet, int length) * This routine transmits one frame. This routine only accepts * 6-byte Ethernet addresses. */ -#ifdef CONFIG_DM_ETH struct fec_priv *fec = dev_get_priv(dev); -#else - struct fec_priv *fec = (struct fec_priv *)dev->priv; -#endif
/* * Check for valid length of data. @@ -856,17 +811,9 @@ out: * @param[in] dev Our ethernet device to handle * Return: Length of packet read */ -#ifdef CONFIG_DM_ETH static int fecmxc_recv(struct udevice *dev, int flags, uchar **packetp) -#else -static int fec_recv(struct eth_device *dev) -#endif { -#ifdef CONFIG_DM_ETH struct fec_priv *fec = dev_get_priv(dev); -#else - struct fec_priv *fec = (struct fec_priv *)dev->priv; -#endif struct fec_bd *rbd = &fec->rbd_base[fec->rbd_index]; unsigned long ievent; int frame_length, len = 0; @@ -874,28 +821,19 @@ static int fec_recv(struct eth_device *dev) ulong addr, size, end; int i;
-#ifdef CONFIG_DM_ETH *packetp = memalign(ARCH_DMA_MINALIGN, FEC_MAX_PKT_SIZE); if (*packetp == 0) { printf("%s: error allocating packetp\n", __func__); return -ENOMEM; } -#else - ALLOC_CACHE_ALIGN_BUFFER(uchar, buff, FEC_MAX_PKT_SIZE); -#endif
/* Check if any critical events have happened */ ievent = readl(&fec->eth->ievent); writel(ievent, &fec->eth->ievent); debug("fec_recv: ievent 0x%lx\n", ievent); if (ievent & FEC_IEVENT_BABR) { -#ifdef CONFIG_DM_ETH fecmxc_halt(dev); fecmxc_init(dev); -#else - fec_halt(dev); - fec_init(dev, fec->bd); -#endif printf("some error: 0x%08lx\n", ievent); return 0; } @@ -907,18 +845,10 @@ static int fec_recv(struct eth_device *dev) if (ievent & FEC_IEVENT_GRA) { /* Graceful stop complete */ if (readl(&fec->eth->x_cntrl) & 0x00000001) { -#ifdef CONFIG_DM_ETH fecmxc_halt(dev); -#else - fec_halt(dev); -#endif writel(~0x00000001 & readl(&fec->eth->x_cntrl), &fec->eth->x_cntrl); -#ifdef CONFIG_DM_ETH fecmxc_init(dev); -#else - fec_init(dev, fec->bd); -#endif } }
@@ -959,12 +889,7 @@ static int fec_recv(struct eth_device *dev) swap_packet((uint32_t *)addr, frame_length); #endif
-#ifdef CONFIG_DM_ETH memcpy(*packetp, (char *)addr, frame_length); -#else - memcpy(buff, (char *)addr, frame_length); - net_process_received_packet(buff, frame_length); -#endif len = frame_length; } else { if (bd_status & FEC_RBD_ERR) @@ -1104,175 +1029,6 @@ struct mii_dev *fec_get_miibus(ulong base_addr, int dev_id) return bus; }
-#ifndef CONFIG_DM_ETH -#ifdef CONFIG_PHYLIB -int fec_probe(struct bd_info *bd, int dev_id, uint32_t base_addr, - struct mii_dev *bus, struct phy_device *phydev) -#else -static int fec_probe(struct bd_info *bd, int dev_id, uint32_t base_addr, - struct mii_dev *bus, int phy_id) -#endif -{ - struct eth_device *edev; - struct fec_priv *fec; - unsigned char ethaddr[6]; - char mac[16]; - uint32_t start; - int ret = 0; - - /* create and fill edev struct */ - edev = (struct eth_device *)malloc(sizeof(struct eth_device)); - if (!edev) { - puts("fec_mxc: not enough malloc memory for eth_device\n"); - ret = -ENOMEM; - goto err1; - } - - fec = (struct fec_priv *)malloc(sizeof(struct fec_priv)); - if (!fec) { - puts("fec_mxc: not enough malloc memory for fec_priv\n"); - ret = -ENOMEM; - goto err2; - } - - memset(edev, 0, sizeof(*edev)); - memset(fec, 0, sizeof(*fec)); - - ret = fec_alloc_descs(fec); - if (ret) - goto err3; - - edev->priv = fec; - edev->init = fec_init; - edev->send = fec_send; - edev->recv = fec_recv; - edev->halt = fec_halt; - edev->write_hwaddr = fec_set_hwaddr; - - fec->eth = (struct ethernet_regs *)(ulong)base_addr; - fec->bd = bd; - - fec->xcv_type = CONFIG_FEC_XCV_TYPE; - - /* Reset chip. */ - writel(readl(&fec->eth->ecntrl) | FEC_ECNTRL_RESET, &fec->eth->ecntrl); - start = get_timer(0); - while (readl(&fec->eth->ecntrl) & FEC_ECNTRL_RESET) { - if (get_timer(start) > (CONFIG_SYS_HZ * 5)) { - printf("FEC MXC: Timeout resetting chip\n"); - goto err4; - } - udelay(10); - } - - fec_reg_setup(fec); - fec_set_dev_name(edev->name, dev_id); - fec->dev_id = (dev_id == -1) ? 0 : dev_id; - fec->bus = bus; - fec_mii_setspeed(bus->priv); -#ifdef CONFIG_PHYLIB - fec->phydev = phydev; - phy_connect_dev(phydev, edev); - /* Configure phy */ - phy_config(phydev); -#else - fec->phy_id = phy_id; -#endif - eth_register(edev); - /* only support one eth device, the index number pointed by dev_id */ - edev->index = fec->dev_id; - - if (fec_get_hwaddr(fec->dev_id, ethaddr) == 0) { - debug("got MAC%d address from fuse: %pM\n", fec->dev_id, ethaddr); - memcpy(edev->enetaddr, ethaddr, 6); - if (fec->dev_id) - sprintf(mac, "eth%daddr", fec->dev_id); - else - strcpy(mac, "ethaddr"); - if (!env_get(mac)) - eth_env_set_enetaddr(mac, ethaddr); - } - return ret; -err4: - fec_free_descs(fec); -err3: - free(fec); -err2: - free(edev); -err1: - return ret; -} - -int fecmxc_initialize_multi(struct bd_info *bd, int dev_id, int phy_id, - uint32_t addr) -{ - uint32_t base_mii; - struct mii_dev *bus = NULL; -#ifdef CONFIG_PHYLIB - struct phy_device *phydev = NULL; -#endif - int ret; - - if (CONFIG_IS_ENABLED(IMX_MODULE_FUSE)) { - if (enet_fused((ulong)addr)) { - printf("SoC fuse indicates Ethernet@0x%x is unavailable.\n", addr); - return -ENODEV; - } - } - -#ifdef CONFIG_FEC_MXC_MDIO_BASE - /* - * The i.MX28 has two ethernet interfaces, but they are not equal. - * Only the first one can access the MDIO bus. - */ - base_mii = CONFIG_FEC_MXC_MDIO_BASE; -#else - base_mii = addr; -#endif - debug("eth_init: fec_probe(bd, %i, %i) @ %08x\n", dev_id, phy_id, addr); - bus = fec_get_miibus(base_mii, dev_id); - if (!bus) - return -ENOMEM; -#ifdef CONFIG_PHYLIB - phydev = phy_find_by_mask(bus, 1 << phy_id, PHY_INTERFACE_MODE_RGMII); - if (!phydev) { - mdio_unregister(bus); - free(bus); - return -ENOMEM; - } - ret = fec_probe(bd, dev_id, addr, bus, phydev); -#else - ret = fec_probe(bd, dev_id, addr, bus, phy_id); -#endif - if (ret) { -#ifdef CONFIG_PHYLIB - free(phydev); -#endif - mdio_unregister(bus); - free(bus); - } - return ret; -} - -#ifdef CONFIG_FEC_MXC_PHYADDR -int fecmxc_initialize(struct bd_info *bd) -{ - return fecmxc_initialize_multi(bd, -1, CONFIG_FEC_MXC_PHYADDR, - IMX_FEC_BASE); -} -#endif - -#ifndef CONFIG_PHYLIB -int fecmxc_register_mii_postcall(struct eth_device *dev, int (*cb)(int)) -{ - struct fec_priv *fec = (struct fec_priv *)dev->priv; - fec->mii_postcall = cb; - return 0; -} -#endif - -#else - static int fecmxc_read_rom_hwaddr(struct udevice *dev) { struct fec_priv *priv = dev_get_priv(dev); @@ -1626,4 +1382,3 @@ U_BOOT_DRIVER(fecmxc_gem) = { .priv_auto = sizeof(struct fec_priv), .plat_auto = sizeof(struct eth_pdata), }; -#endif