u-boot-brain/board/intel/crownbay/crownbay.c
Bin Meng 19268834fb x86: Set serial port IRQ for SMSC LPC47M
For starting a Linux console on the superio serial port under
interrupt mode, the IRQ number must be configured.

Signed-off-by: Jian Luo <jian.luo4@boschrexroth.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-04-29 18:51:48 -06:00

33 lines
525 B
C

/*
* Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/ibmpc.h>
#include <asm/pnp_def.h>
#include <netdev.h>
#include <smsc_lpc47m.h>
#define SERIAL_DEV PNP_DEV(0x2e, 4)
DECLARE_GLOBAL_DATA_PTR;
int board_early_init_f(void)
{
lpc47m_enable_serial(SERIAL_DEV, UART0_BASE, UART0_IRQ);
return 0;
}
void setup_pch_gpios(u16 gpiobase, const struct pch_gpio_map *gpio)
{
return;
}
int board_eth_init(bd_t *bis)
{
return pci_eth_init(bis);
}