upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
1.8 KiB
73 lines
1.8 KiB
/*
|
|
*
|
|
* (C) Copyright 2009 Magnus Lilja <lilja.magnus@gmail.com>
|
|
*
|
|
* (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
|
|
#include <common.h>
|
|
#include <netdev.h>
|
|
#include <asm/arch/mx31.h>
|
|
#include <asm/arch/mx31-regs.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int dram_init(void)
|
|
{
|
|
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
|
|
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int board_init(void)
|
|
{
|
|
/* CS5: CPLD incl. network controller */
|
|
__REG(CSCR_U(5)) = 0x0000d843;
|
|
__REG(CSCR_L(5)) = 0x22252521;
|
|
__REG(CSCR_A(5)) = 0x22220a00;
|
|
|
|
/* Setup UART1 and SPI2 pins */
|
|
mx31_uart1_hw_init();
|
|
mx31_spi2_hw_init();
|
|
|
|
gd->bd->bi_arch_number = MACH_TYPE_MX31_3DS; /* board id for linux */
|
|
/* adress of boot parameters */
|
|
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int checkboard(void)
|
|
{
|
|
printf("Board: i.MX31 MAX PDK (3DS)\n");
|
|
return 0;
|
|
}
|
|
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
int rc = 0;
|
|
#ifdef CONFIG_SMC911X
|
|
rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
|
|
#endif
|
|
return rc;
|
|
}
|
|
|