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.
100 lines
2.4 KiB
100 lines
2.4 KiB
/*
|
|
* (C) Copyright 2002
|
|
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
|
|
* Marius Groeger <mgroeger@sysgo.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 <exports.h>
|
|
#include <netdev.h>
|
|
#include <asm/arch/AT91RM9200.h>
|
|
#include <asm/io.h>
|
|
#if defined(CONFIG_DRIVER_ETHER)
|
|
#include <at91rm9200_net.h>
|
|
#include <dm9161.h>
|
|
#endif
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
/*
|
|
* Miscelaneous platform dependent initialisations
|
|
*/
|
|
|
|
int board_init (void)
|
|
{
|
|
/* Enable Ctrlc */
|
|
console_init_f ();
|
|
|
|
/*
|
|
* Correct IRDA resistor problem
|
|
* Set PA23_TXD in Output
|
|
*/
|
|
writel(AT91C_PA23_TXD2, ((AT91PS_PIO) AT91C_BASE_PIOA)->PIO_OER);
|
|
|
|
/*
|
|
* memory and cpu-speed are setup before relocation
|
|
* so we do _nothing_ here
|
|
*/
|
|
|
|
/* arch number of AT91RM9200EK-Board */
|
|
gd->bd->bi_arch_number = MACH_TYPE_AT91RM9200EK;
|
|
/* adress of boot parameters */
|
|
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dram_init (void)
|
|
{
|
|
gd->bd->bi_dram[0].start = PHYS_SDRAM;
|
|
gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
|
|
return 0;
|
|
}
|
|
|
|
#if defined(CONFIG_DRIVER_ETHER) && defined(CONFIG_CMD_NET)
|
|
/*
|
|
* Name:
|
|
* at91rm9200_GetPhyInterface
|
|
* Description:
|
|
* Initialise the interface functions to the PHY
|
|
* Arguments:
|
|
* None
|
|
* Return value:
|
|
* None
|
|
*/
|
|
void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
|
|
{
|
|
p_phyops->Init = dm9161_InitPhy;
|
|
p_phyops->IsPhyConnected = dm9161_IsPhyConnected;
|
|
p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed;
|
|
p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_DRIVER_AT91EMAC
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
int rc = 0;
|
|
rc = at91emac_register(bis, 0);
|
|
return rc;
|
|
}
|
|
#endif
|
|
|