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>
24 DECLARE_GLOBAL_DATA_PTR;
28 struct cpu_type *cpu = gd->arch.cpu;
31 printf("Board: %sRDB\n", cpu->name);
32 printf("Board rev: 0x%02x CPLD ver: 0x%02x, ",
33 CPLD_READ(hw_ver), CPLD_READ(sw_ver));
35 sw = CPLD_READ(flash_ctl_status);
36 sw = ((sw & CPLD_LBMAP_MASK) >> CPLD_LBMAP_SHIFT);
39 printf("vBank: %d\n", sw);
41 printf("Unsupported Bank=%x\n", sw);
46 int board_early_init_r(void)
48 #ifdef CONFIG_SYS_FLASH_BASE
49 const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
50 const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
53 * Remap Boot flash region to caching-inhibited
54 * so that flash can be erased properly.
57 /* Flush d-cache and invalidate i-cache of any FLASH data */
61 /* invalidate existing TLB entry for flash */
62 disable_tlb(flash_esel);
64 set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
65 MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
66 0, flash_esel, BOOKE_PAGESZ_256M, 1);
69 #ifdef CONFIG_SYS_DPAA_QBMAN
81 void ft_board_setup(void *blob, bd_t *bd)
86 ft_cpu_setup(blob, bd);
88 base = getenv_bootm_low();
89 size = getenv_bootm_size();
91 fdt_fixup_memory(blob, (u64)base, (u64)size);
94 pci_of_setup(blob, bd);
97 fdt_fixup_liodn(blob);
99 #ifdef CONFIG_HAS_FSL_DR_USB
100 fdt_fixup_dr_usb(blob, bd);
103 #ifdef CONFIG_SYS_DPAA_FMAN
104 fdt_fixup_fman_ethernet(blob);