| /* |
| * Copyright (C) 2016 Stefan Roese <sr@denx.de> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <common.h> |
| #include <winbond_w83627.h> |
| #include <asm/gpio.h> |
| #include <asm/ibmpc.h> |
| #include <asm/pnp_def.h> |
| |
| int board_early_init_f(void) |
| { |
| /* |
| * The FSP enables the BayTrail internal legacy UART (again). |
| * Disable it again, so that the Winbond one can be used. |
| */ |
| setup_internal_uart(0); |
| |
| /* Enable the legacy UART in the Winbond W83627 Super IO chip */ |
| winbond_enable_serial(PNP_DEV(WINBOND_IO_PORT, W83627DHG_SP1), |
| UART0_BASE, UART0_IRQ); |
| |
| return 0; |
| } |
| |
| int arch_early_init_r(void) |
| { |
| return 0; |
| } |