mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
581e97df38
Support for the Blackfin System Development Platform (SDP) base module. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
32 lines
610 B
C
32 lines
610 B
C
/*
|
|
* 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;
|
|
}
|