diff options
Diffstat (limited to 'board/Seagate/goflexhome/goflexhome.c')
| -rw-r--r-- | board/Seagate/goflexhome/goflexhome.c | 84 |
1 files changed, 11 insertions, 73 deletions
diff --git a/board/Seagate/goflexhome/goflexhome.c b/board/Seagate/goflexhome/goflexhome.c index 52be64fb8c2..caea89c10e0 100644 --- a/board/Seagate/goflexhome/goflexhome.c +++ b/board/Seagate/goflexhome/goflexhome.c @@ -1,10 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2021 - * Tony Dinh <mibodhi@gmail.com> - * Suriyan Ramasami <suriyan.r@gmail.com> - * - * Copyright (C) 2013 Suriyan Ramasami <suriyan.r@gmail.com> + * Copyright (C) 2021-2022 Tony Dinh <mibodhi@gmail.com> + * Copyright (C) 2013-2021 Suriyan Ramasami <suriyan.r@gmail.com> * * Based on dockstar.c originally written by * Copyright (C) 2010 Eric C. Cooper <ecc@cmu.edu> @@ -18,14 +15,14 @@ #include <common.h> #include <bootstage.h> #include <init.h> -#include <miiphy.h> -#include <net.h> +#include <netdev.h> #include <asm/global_data.h> #include <asm/mach-types.h> #include <asm/arch/soc.h> #include <asm/arch/mpp.h> #include <asm/arch/cpu.h> #include <asm/io.h> +#include <linux/bitops.h> DECLARE_GLOBAL_DATA_PTR; @@ -98,6 +95,11 @@ int board_early_init_f(void) return 0; } +int board_eth_init(struct bd_info *bis) +{ + return cpu_eth_init(bis); +} + int board_init(void) { /* @@ -111,73 +113,9 @@ int board_init(void) return 0; } -static int fdt_get_phy_addr(const char *path) -{ - const void *fdt = gd->fdt_blob; - const u32 *reg; - const u32 *val; - int node, phandle, addr; - - /* Find the node by its full path */ - node = fdt_path_offset(fdt, path); - if (node >= 0) { - /* Look up phy-handle */ - val = fdt_getprop(fdt, node, "phy-handle", NULL); - if (val) { - phandle = fdt32_to_cpu(*val); - if (!phandle) - return -1; - /* Follow it to its node */ - node = fdt_node_offset_by_phandle(fdt, phandle); - if (node) { - /* Look up reg */ - reg = fdt_getprop(fdt, node, "reg", NULL); - if (reg) { - addr = fdt32_to_cpu(*reg); - return addr; - } - } - } - } - return -1; -} - -#ifdef CONFIG_RESET_PHY_R -/* Configure and enable MV88E1116 PHY */ -void reset_phy(void) -{ - u16 reg; - int phyaddr; - char *name = "ethernet-controller@72000"; - char *eth0_path = "/ocp@f1000000/ethernet-controller@72000/ethernet0-port@0"; - - if (miiphy_set_current_dev(name)) - return; - - phyaddr = fdt_get_phy_addr(eth0_path); - if (phyaddr < 0) - return; - - /* - * Enable RGMII delay on Tx and Rx for CPU port - * Ref: sec 4.7.2 of chip datasheet - */ - miiphy_write(name, phyaddr, MV88E1116_PGADR_REG, 2); - miiphy_read(name, phyaddr, MV88E1116_MAC_CTRL_REG, ®); - reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL); - miiphy_write(name, phyaddr, MV88E1116_MAC_CTRL_REG, reg); - miiphy_write(name, phyaddr, MV88E1116_PGADR_REG, 0); - - /* reset the phy */ - miiphy_reset(name, phyaddr); - - printf("88E1116 Initialized on %s\n", name); -} -#endif /* CONFIG_RESET_PHY_R */ - #if CONFIG_IS_ENABLED(BOOTSTAGE) -#define GREEN_LED (1 << 14) -#define ORANGE_LED (1 << 15) +#define GREEN_LED BIT(14) +#define ORANGE_LED BIT(15) #define BOTH_LEDS (GREEN_LED | ORANGE_LED) #define NEITHER_LED 0 |