2  * board.c
4  * Board functions for Birdland Audio BAV335x Network Processor
6  * Copyright (c) 2012-2014 Birdland Audio - http://birdland.com/oem
8  * SPDX-License-Identifier:	GPL-2.0+
34 #include "board.h"
38 /* GPIO that controls power to DDR on EVM-SK */
53 		return -ENODEV;  in read_eeprom()
58 		return -EIO;  in read_eeprom()
60 	if (header->magic != BOARD_MAGIC) {  in read_eeprom()
64 			return -EIO;  in read_eeprom()
66 		if (header->magic != BOARD_MAGIC)  in read_eeprom()
67 			return -EINVAL;  in read_eeprom()
84 				puts("=== Detected Board model BAV335x Rev.A");  in get_board_type()
88 				puts("=== Detected Board model BAV335x Rev.B");  in get_board_type()
91 			puts("### Un-known board model in serial-EE\n");  in get_board_type()
95 		case -ENODEV:  in get_board_type()
96 			puts("### Board doesn't have a serial-EE\n");  in get_board_type()
98 		case -EINVAL:  in get_board_type()
99 			puts("### Board serial-EE signature is incorrect.\n");  in get_board_type()
102 			puts("### IO Error reading serial-EE.\n");  in get_board_type()
109 		puts("### Selecting BAV335A as per config\n");  in get_board_type()
113 		puts("### Selecting BAV335B as per config\n");  in get_board_type()
159 	/* break into full u-boot on 'c' */  in spl_start_uboot()
176 		266, OSC-1, 1, -1, -1, -1, -1};
178 		303, OSC-1, 1, -1, -1, -1, -1};
180 		400, OSC-1, 1, -1, -1, -1, -1};
260 	enum board_type board;  in set_mux_conf_regs()  local
262 	board = get_board_type(false);  in set_mux_conf_regs()
263 	enable_board_pin_mux(board);  in set_mux_conf_regs()
285  * Basic board specific setup.  Pinmux has been handled already.
293 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;  in board_init()
358  * - SPL with either CPSW or USB ethernet support
359  * - Full U-Boot, with either CPSW or USB ethernet
361  * when we build an SPL that has neither option but full U-Boot will.
373 	__maybe_unused enum board_type board;  in board_eth_init()  local
396 		printf("<ethaddr> not set. Validating first E-fuse MAC\n");  in board_eth_init()
404 	board = get_board_type(false);  in board_eth_init()
407 	if (board == BAV335A) {  in board_eth_init()
408 		writel(MII_MODE_ENABLE, &cdev->miisel);  in board_eth_init()
414 		writel((RGMII_MODE_ENABLE | RGMII_INT_DELAY), &cdev->miisel);  in board_eth_init()