u-boot/board/xilinx/ppc405-generic/xilinx_ppc405_generic.c

46 lines
811 B
C
Raw Normal View History

/*
* (C) Copyright 2008
* Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@gmail.com
* This work has been supported by: QTechnology http://qtec.com/
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <common.h>
#include <asm/processor.h>
DECLARE_GLOBAL_DATA_PTR;
ulong get_PCI_freq(void)
{
return 0;
}
int checkboard(void)
{
puts("Xilinx PPC405 Generic Board\n");
return 0;
}
int initdram(void)
{
gd->ram_size = get_ram_size(XPAR_DDR2_SDRAM_MEM_BASEADDR,
CONFIG_SYS_SDRAM_SIZE_MB * 1024 * 1024);
return 0;
}
void get_sys_info(sys_info_t *sys_info)
{
sys_info->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ;
sys_info->freqPLB = XPAR_PLB_CLOCK_FREQ_HZ;
sys_info->freqPCI = 0;
return;
}
int get_serial_clock(void){
return XPAR_UARTNS550_0_CLOCK_FREQ_HZ;
}