mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 18:28:55 +00:00
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
|
/*
|
||
|
|
* Copyright 2011-2012 Freescale Semiconductor, Inc.
|
||
|
|
*
|
||
|
|
* 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 <asm/processor.h>
|
||
|
|
#include <asm/mmu.h>
|
||
|
|
#include <asm/cache.h>
|
||
|
|
#include <asm/immap_85xx.h>
|
||
|
|
#include <asm/io.h>
|
||
|
|
#include <miiphy.h>
|
||
|
|
#include <libfdt.h>
|
||
|
|
#include <fdt_support.h>
|
||
|
|
#include <fsl_mdio.h>
|
||
|
|
#include <tsec.h>
|
||
|
|
#include <netdev.h>
|
||
|
|
|
||
|
|
|
||
|
|
DECLARE_GLOBAL_DATA_PTR;
|
||
|
|
|
||
|
|
int board_early_init_f(void)
|
||
|
|
{
|
||
|
|
ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
|
||
|
|
|
||
|
|
clrbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_CTS_B0_GPIO42);
|
||
|
|
setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_CTS_B0_DSP_TMS);
|
||
|
|
|
||
|
|
clrbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_RTS_B0_GPIO43);
|
||
|
|
setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_RTS_B0_DSP_TCK |
|
||
|
|
MPC85xx_PMUXCR2_UART_CTS_B1_SIM_PD);
|
||
|
|
setbits_be32(&gur->halt_req_mask, HALTED_TO_HALT_REQ_MASK_0);
|
||
|
|
clrsetbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_IFC_AD_GPIO_MASK |
|
||
|
|
MPC85xx_PMUXCR_IFC_AD17_GPO_MASK,
|
||
|
|
MPC85xx_PMUXCR_IFC_AD_GPIO |
|
||
|
|
MPC85xx_PMUXCR_IFC_AD17_GPO | MPC85xx_PMUXCR_SDHC_USIM);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int checkboard(void)
|
||
|
|
{
|
||
|
|
struct cpu_type *cpu;
|
||
|
|
|
||
|
|
cpu = gd->cpu;
|
||
|
|
printf("Board: %sRDB\n", cpu->name);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
#if defined(CONFIG_OF_BOARD_SETUP)
|
||
|
|
void ft_board_setup(void *blob, bd_t *bd)
|
||
|
|
{
|
||
|
|
phys_addr_t base;
|
||
|
|
phys_size_t size;
|
||
|
|
|
||
|
|
ft_cpu_setup(blob, bd);
|
||
|
|
|
||
|
|
base = getenv_bootm_low();
|
||
|
|
size = getenv_bootm_size();
|
||
|
|
|
||
|
|
fdt_fixup_memory(blob, (u64)base, (u64)size);
|
||
|
|
|
||
|
|
fdt_fixup_dr_usb(blob, bd);
|
||
|
|
}
|
||
|
|
#endif
|