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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright 2014 Freescale Semiconductor
- */
- #include <common.h>
- #include <init.h>
- #include <malloc.h>
- #include <errno.h>
- #include <net.h>
- #include <netdev.h>
- #include <fsl_ifc.h>
- #include <fsl_ddr.h>
- #include <asm/io.h>
- #include <fdt_support.h>
- #include <linux/libfdt.h>
- #include <fsl-mc/fsl_mc.h>
- #include <env_internal.h>
- #include <asm/arch/soc.h>
- DECLARE_GLOBAL_DATA_PTR;
- int board_init(void)
- {
- init_final_memctl_regs();
- #ifdef CONFIG_ENV_IS_NOWHERE
- gd->env_addr = (ulong)&default_environment[0];
- #endif
- return 0;
- }
- int board_early_init_f(void)
- {
- fsl_lsch3_early_init_f();
- return 0;
- }
- void detail_board_ddr_info(void)
- {
- puts("\nDDR ");
- print_size(gd->bd->bi_dram[0].size + gd->bd->bi_dram[1].size, "");
- print_ddr_info(0);
- #ifdef CONFIG_SYS_FSL_HAS_DP_DDR
- if (soc_has_dp_ddr() && gd->bd->bi_dram[2].size) {
- puts("\nDP-DDR ");
- print_size(gd->bd->bi_dram[2].size, "");
- print_ddr_info(CONFIG_DP_DDR_CTRL);
- }
- #endif
- }
- int board_eth_init(struct bd_info *bis)
- {
- int error = 0;
- #ifdef CONFIG_SMC91111
- error = smc91111_initialize(0, CONFIG_SMC91111_BASE);
- #endif
- #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
- error = cpu_eth_init(bis);
- #endif
- return error;
- }
- #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
- void fdt_fixup_board_enet(void *fdt)
- {
- int offset;
- offset = fdt_path_offset(fdt, "/soc/fsl-mc");
- /*
- * TODO: Remove this when backward compatibility
- * with old DT node (/fsl-mc) is no longer needed.
- */
- if (offset < 0)
- offset = fdt_path_offset(fdt, "/fsl-mc");
- if (offset < 0) {
- printf("%s: ERROR: fsl-mc node not found in device tree (error %d)\n",
- __func__, offset);
- return;
- }
- if (get_mc_boot_status() == 0 &&
- (is_lazy_dpl_addr_valid() || get_dpl_apply_status() == 0))
- fdt_status_okay(fdt, offset);
- else
- fdt_status_fail(fdt, offset);
- }
- void board_quiesce_devices(void)
- {
- fsl_mc_ldpaa_exit(gd->bd);
- }
- #endif
- #ifdef CONFIG_OF_BOARD_SETUP
- int ft_board_setup(void *blob, struct bd_info *bd)
- {
- u64 base[CONFIG_NR_DRAM_BANKS];
- u64 size[CONFIG_NR_DRAM_BANKS];
- ft_cpu_setup(blob, bd);
- /* fixup DT for the two GPP DDR banks */
- base[0] = gd->bd->bi_dram[0].start;
- size[0] = gd->bd->bi_dram[0].size;
- base[1] = gd->bd->bi_dram[1].start;
- size[1] = gd->bd->bi_dram[1].size;
- #ifdef CONFIG_RESV_RAM
- /* reduce size if reserved memory is within this bank */
- if (gd->arch.resv_ram >= base[0] &&
- gd->arch.resv_ram < base[0] + size[0])
- size[0] = gd->arch.resv_ram - base[0];
- else if (gd->arch.resv_ram >= base[1] &&
- gd->arch.resv_ram < base[1] + size[1])
- size[1] = gd->arch.resv_ram - base[1];
- #endif
- fdt_fixup_memory_banks(blob, base, size, 2);
- fdt_fsl_mc_fixup_iommu_map_entry(blob);
- #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
- fdt_fixup_board_enet(blob);
- #endif
- return 0;
- }
- #endif
- #if defined(CONFIG_RESET_PHY_R)
- void reset_phy(void)
- {
- }
- #endif
- #ifdef CONFIG_TFABOOT
- void *env_sf_get_env_addr(void)
- {
- return (void *)(CONFIG_SYS_FSL_QSPI_BASE1 + CONFIG_ENV_OFFSET);
- }
- #endif
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