With DM_ETH enabled in am335x devices, remove all the unused non-DM code.
Signed-off-by: Faiz Abbas faiz_abbas@ti.com --- board/ti/am335x/board.c | 151 ---------------------------------------- 1 file changed, 151 deletions(-)
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index b811fb088b..2c32b92d94 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -924,157 +924,6 @@ U_BOOT_DEVICE(am335x_eth) = { }; #endif
-#ifndef CONFIG_DM_ETH - -#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \ - (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD)) -static void cpsw_control(int enabled) -{ - /* VTP can be added here */ - - return; -} - -static struct cpsw_slave_data cpsw_slaves[] = { - { - .slave_reg_ofs = 0x208, - .sliver_reg_ofs = 0xd80, - .phy_addr = 0, - }, - { - .slave_reg_ofs = 0x308, - .sliver_reg_ofs = 0xdc0, - .phy_addr = 1, - }, -}; - -static struct cpsw_platform_data cpsw_data = { - .mdio_base = CPSW_MDIO_BASE, - .cpsw_base = CPSW_BASE, - .mdio_div = 0xff, - .channels = 8, - .cpdma_reg_ofs = 0x800, - .slaves = 1, - .slave_data = cpsw_slaves, - .ale_reg_ofs = 0xd00, - .ale_entries = 1024, - .host_port_reg_ofs = 0x108, - .hw_stats_reg_ofs = 0x900, - .bd_ram_ofs = 0x2000, - .mac_control = (1 << 5), - .control = cpsw_control, - .host_port_num = 0, - .version = CPSW_CTRL_VERSION_2, -}; -#endif - -#if ((defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USB_ETHER)) &&\ - defined(CONFIG_SPL_BUILD)) || \ - ((defined(CONFIG_DRIVER_TI_CPSW) || \ - defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET)) && \ - !defined(CONFIG_SPL_BUILD)) - -/* - * This function will: - * Read the eFuse for MAC addresses, and set ethaddr/eth1addr/usbnet_devaddr - * in the environment - * Perform fixups to the PHY present on certain boards. We only need this - * function in: - * - SPL with either CPSW or USB ethernet support - * - Full U-Boot, with either CPSW or USB ethernet - * Build in only these cases to avoid warnings about unused variables - * when we build an SPL that has neither option but full U-Boot will. - */ -int board_eth_init(bd_t *bis) -{ - int rv, n = 0; -#if defined(CONFIG_USB_ETHER) && \ - (!defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_USB_ETHER)) - uint8_t mac_addr[6]; - uint32_t mac_hi, mac_lo; - - /* - * use efuse mac address for USB ethernet as we know that - * both CPSW and USB ethernet will never be active at the same time - */ - mac_lo = readl(&cdev->macid0l); - mac_hi = readl(&cdev->macid0h); - mac_addr[0] = mac_hi & 0xFF; - mac_addr[1] = (mac_hi & 0xFF00) >> 8; - mac_addr[2] = (mac_hi & 0xFF0000) >> 16; - mac_addr[3] = (mac_hi & 0xFF000000) >> 24; - mac_addr[4] = mac_lo & 0xFF; - mac_addr[5] = (mac_lo & 0xFF00) >> 8; -#endif - - -#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \ - (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD)) - -#ifdef CONFIG_DRIVER_TI_CPSW - if (board_is_bone() || board_is_bone_lt() || board_is_bben() || - board_is_idk()) { - writel(MII_MODE_ENABLE, &cdev->miisel); - cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = - PHY_INTERFACE_MODE_MII; - } else if (board_is_icev2()) { - writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE, &cdev->miisel); - cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RMII; - cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RMII; - cpsw_slaves[0].phy_addr = 1; - cpsw_slaves[1].phy_addr = 3; - } else { - writel((RGMII_MODE_ENABLE | RGMII_INT_DELAY), &cdev->miisel); - cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = - PHY_INTERFACE_MODE_RGMII; - } - - rv = cpsw_register(&cpsw_data); - if (rv < 0) - printf("Error %d registering CPSW switch\n", rv); - else - n += rv; -#endif - - /* - * - * CPSW RGMII Internal Delay Mode is not supported in all PVT - * operating points. So we must set the TX clock delay feature - * in the AR8051 PHY. Since we only support a single ethernet - * device in U-Boot, we only do this for the first instance. - */ -#define AR8051_PHY_DEBUG_ADDR_REG 0x1d -#define AR8051_PHY_DEBUG_DATA_REG 0x1e -#define AR8051_DEBUG_RGMII_CLK_DLY_REG 0x5 -#define AR8051_RGMII_TX_CLK_DLY 0x100 - - if (board_is_evm_sk() || board_is_gp_evm() || board_is_bben()) { - const char *devname; - devname = miiphy_get_current_dev(); - - miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_ADDR_REG, - AR8051_DEBUG_RGMII_CLK_DLY_REG); - miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_DATA_REG, - AR8051_RGMII_TX_CLK_DLY); - } -#endif -#if defined(CONFIG_USB_ETHER) && \ - (!defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_USB_ETHER)) - if (is_valid_ethaddr(mac_addr)) - eth_env_set_enetaddr("usbnet_devaddr", mac_addr); - - rv = usb_eth_initialize(bis); - if (rv < 0) - printf("Error %d registering USB_ETHER\n", rv); - else - n += rv; -#endif - return n; -} -#endif - -#endif /* CONFIG_DM_ETH */ - #ifdef CONFIG_SPL_LOAD_FIT int board_fit_config_name_match(const char *name) {