2 * Copyright 2013 Freescale Semiconductor, Inc.
4 * SPDX-License-Identifier: GPL-2.0+
11 #include <linux/compiler.h>
13 #include <asm/processor.h>
14 #include <asm/cache.h>
15 #include <asm/immap_85xx.h>
16 #include <asm/fsl_law.h>
17 #include <asm/fsl_serdes.h>
18 #include <asm/fsl_portals.h>
19 #include <asm/fsl_liodn.h>
21 DECLARE_GLOBAL_DATA_PTR;
25 struct cpu_type *cpu = gd->arch.cpu;
27 printf("Board: %sEMU\n", cpu->name);
32 int board_early_init_r(void)
34 const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
35 const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
38 * Remap Boot flash + PROMJET region to caching-inhibited
39 * so that flash can be erased properly.
42 /* Flush d-cache and invalidate i-cache of any FLASH data */
46 /* invalidate existing TLB entry for flash */
47 disable_tlb(flash_esel);
49 set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
50 MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
51 0, flash_esel, BOOKE_PAGESZ_256M, 1);
54 #ifdef CONFIG_SYS_DPAA_QBMAN
66 void ft_board_setup(void *blob, bd_t *bd)
71 ft_cpu_setup(blob, bd);
73 base = getenv_bootm_low();
74 size = getenv_bootm_size();
76 fdt_fixup_memory(blob, (u64)base, (u64)size);
78 fdt_fixup_liodn(blob);
79 fdt_fixup_dr_usb(blob, bd);