]> git.kernelconcepts.de Git - karo-tx-uboot.git/blob - board/freescale/t104xrdb/t104xrdb.c
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
[karo-tx-uboot.git] / board / freescale / t104xrdb / t104xrdb.c
1 /*
2  * Copyright 2013 Freescale Semiconductor, Inc.
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6
7 #include <common.h>
8 #include <command.h>
9 #include <netdev.h>
10 #include <linux/compiler.h>
11 #include <asm/mmu.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>
19 #include <fm_eth.h>
20
21 #include "t104xrdb.h"
22
23 DECLARE_GLOBAL_DATA_PTR;
24
25 int checkboard(void)
26 {
27         struct cpu_type *cpu = gd->arch.cpu;
28
29         printf("Board: %sRDB\n", cpu->name);
30         return 0;
31 }
32
33 int board_early_init_r(void)
34 {
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);
38
39         /*
40          * Remap Boot flash region to caching-inhibited
41          * so that flash can be erased properly.
42          */
43
44         /* Flush d-cache and invalidate i-cache of any FLASH data */
45         flush_dcache();
46         invalidate_icache();
47
48         /* invalidate existing TLB entry for flash */
49         disable_tlb(flash_esel);
50
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);
54 #endif
55         set_liodns();
56 #ifdef CONFIG_SYS_DPAA_QBMAN
57         setup_portals();
58 #endif
59
60         return 0;
61 }
62
63 int misc_init_r(void)
64 {
65         return 0;
66 }
67
68 void ft_board_setup(void *blob, bd_t *bd)
69 {
70         phys_addr_t base;
71         phys_size_t size;
72
73         ft_cpu_setup(blob, bd);
74
75         base = getenv_bootm_low();
76         size = getenv_bootm_size();
77
78         fdt_fixup_memory(blob, (u64)base, (u64)size);
79
80 #ifdef CONFIG_PCI
81         pci_of_setup(blob, bd);
82 #endif
83
84         fdt_fixup_liodn(blob);
85
86 #ifdef CONFIG_HAS_FSL_DR_USB
87         fdt_fixup_dr_usb(blob, bd);
88 #endif
89
90 #ifdef CONFIG_SYS_DPAA_FMAN
91         fdt_fixup_fman_ethernet(blob);
92 #endif
93 }