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>
20 #include "../common/sleep.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_f(void)
48 #if defined(CONFIG_DEEP_SLEEP)
50 fsl_dp_disable_console();
56 int board_early_init_r(void)
58 #ifdef CONFIG_SYS_FLASH_BASE
59 const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
60 int flash_esel = find_tlb_idx((void *)flashbase, 1);
63 * Remap Boot flash region to caching-inhibited
64 * so that flash can be erased properly.
67 /* Flush d-cache and invalidate i-cache of any FLASH data */
71 if (flash_esel == -1) {
72 /* very unlikely unless something is messed up */
73 puts("Error: Could not find TLB for FLASH BASE\n");
74 flash_esel = 2; /* give our best effort to continue */
76 /* invalidate existing TLB entry for flash */
77 disable_tlb(flash_esel);
80 set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
81 MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
82 0, flash_esel, BOOKE_PAGESZ_256M, 1);
85 #ifdef CONFIG_SYS_DPAA_QBMAN
97 int ft_board_setup(void *blob, bd_t *bd)
102 ft_cpu_setup(blob, bd);
104 base = getenv_bootm_low();
105 size = getenv_bootm_size();
107 fdt_fixup_memory(blob, (u64)base, (u64)size);
110 pci_of_setup(blob, bd);
113 fdt_fixup_liodn(blob);
115 #ifdef CONFIG_HAS_FSL_DR_USB
116 fdt_fixup_dr_usb(blob, bd);
119 #ifdef CONFIG_SYS_DPAA_FMAN
120 fdt_fixup_fman_ethernet(blob);