/* * U-Boot - main board file * * Copyright (c) 2010 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ #include <common.h> #include <asm/blackfin.h> #include <asm/gpio.h> #include <asm/mach-common/bits/pll.h> int checkboard(void) { printf("Board: ADI BF527 SDP board\n"); printf(" Support: http://blackfin.uclinux.org/\n"); /* Enable access to parallel flash */ gpio_request(GPIO_PG0, "parallel-flash"); gpio_direction_output(GPIO_PG0, 0); return 0; } int misc_init_r(void) { /* CLKIN Buffer Output Enable */ bfin_write_VR_CTL(bfin_read_VR_CTL() | CLKBUFOE); return 0; }