2 * Copyright 2013 Freescale Semiconductor, Inc.
4 * SPDX-License-Identifier: GPL-2.0+
10 #include <linux/compiler.h>
12 #include <asm/processor.h>
13 #include <asm/cache.h>
14 #include <asm/immap_85xx.h>
15 #include <asm/fsl_law.h>
16 #include <asm/fsl_serdes.h>
17 #include <asm/fsl_portals.h>
18 #include <asm/fsl_liodn.h>
23 DECLARE_GLOBAL_DATA_PTR;
27 struct cpu_type *cpu = gd->arch.cpu;
29 printf("Board: %sRDB\n", cpu->name);
33 int board_early_init_r(void)
35 #ifdef CONFIG_SYS_FLASH_BASE
36 const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
37 const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
40 * Remap Boot flash region to caching-inhibited
41 * so that flash can be erased properly.
44 /* Flush d-cache and invalidate i-cache of any FLASH data */
48 /* invalidate existing TLB entry for flash */
49 disable_tlb(flash_esel);
51 set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
52 MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
53 0, flash_esel, BOOKE_PAGESZ_256M, 1);
56 #ifdef CONFIG_SYS_DPAA_QBMAN
68 void ft_board_setup(void *blob, bd_t *bd)
73 ft_cpu_setup(blob, bd);
75 base = getenv_bootm_low();
76 size = getenv_bootm_size();
78 fdt_fixup_memory(blob, (u64)base, (u64)size);
81 pci_of_setup(blob, bd);
84 fdt_fixup_liodn(blob);
86 #ifdef CONFIG_HAS_FSL_DR_USB
87 fdt_fixup_dr_usb(blob, bd);
90 #ifdef CONFIG_SYS_DPAA_FMAN
91 fdt_fixup_fman_ethernet(blob);