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/*
* Copyright 2016 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <i2c.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/soc.h>
#include <hwconfig.h>
#include <environment.h>
#include <fsl_mmdc.h>
#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
int checkboard(void)
{
puts("Board: LS1012AFRDM ");
return 0;
}
int dram_init(void)
{
static const struct fsl_mmdc_info mparam = {
0x04180000, /* mdctl */
0x00030035, /* mdpdc */
0x12554000, /* mdotc */
0xbabf7954, /* mdcfg0 */
0xdb328f64, /* mdcfg1 */
0x01ff00db, /* mdcfg2 */
0x00001680, /* mdmisc */
0x0f3c8000, /* mdref */
0x00002000, /* mdrwd */
0x00bf1023, /* mdor */
0x0000003f, /* mdasp */
0x0000022a, /* mpodtctrl */
0xa1390003, /* mpzqhwctrl */
};
mmdc_init(&mparam);
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
return 0;
}
int board_eth_init(bd_t *bis)
{
return pci_eth_init(bis);
}
int board_early_init_f(void)
{
fsl_lsch2_early_init_f();
return 0;
}
int board_init(void)
{
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
/*
* Set CCI-400 control override register to enable barrier
* transaction
*/
out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER);
#ifdef CONFIG_ENV_IS_NOWHERE
gd->env_addr = (ulong)&default_environment[0];
#endif
return 0;
}
int ft_board_setup(void *blob, bd_t *bd)
{
arch_fixup_fdt(blob);
ft_cpu_setup(blob, bd);
return 0;
}
void dram_init_banksize(void)
{
/*
* gd->arch.secure_ram tracks the location of secure memory.
* It was set as if the memory starts from 0.
* The address needs to add the offset of its bank.
*/
gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
if (gd->ram_size > CONFIG_SYS_DDR_BLOCK1_SIZE) {
gd->bd->bi_dram[0].size = CONFIG_SYS_DDR_BLOCK1_SIZE;
gd->bd->bi_dram[1].start = CONFIG_SYS_DDR_BLOCK2_BASE;
gd->bd->bi_dram[1].size = gd->ram_size -
CONFIG_SYS_DDR_BLOCK1_SIZE;
#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
gd->arch.secure_ram = gd->bd->bi_dram[1].start +
gd->arch.secure_ram -
CONFIG_SYS_DDR_BLOCK1_SIZE;
gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
#endif
} else {
gd->bd->bi_dram[0].size = gd->ram_size;
#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
gd->arch.secure_ram = gd->bd->bi_dram[0].start +
gd->arch.secure_ram;
gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
#endif
}
}
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