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Commit | Line | Data |
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34cda7a0 ŁD |
1 | /* |
2 | * iPAQ h2200 board configuration | |
3 | * | |
4 | * Copyright (C) 2012 Lukasz Dalek <luk0104@gmail.com> | |
5 | * | |
1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
34cda7a0 ŁD |
7 | */ |
8 | ||
9 | #include <common.h> | |
10 | #include <asm/arch/pxa.h> | |
11 | #include <asm/arch/pxa-regs.h> | |
12 | #include <asm/io.h> | |
a33fada1 | 13 | #include <usb.h> |
34cda7a0 ŁD |
14 | |
15 | DECLARE_GLOBAL_DATA_PTR; | |
16 | ||
a33fada1 LD |
17 | int board_eth_init(bd_t *bis) |
18 | { | |
19 | usb_eth_initialize(bis); | |
20 | return 0; | |
21 | } | |
22 | ||
66a62ce0 ŁD |
23 | void reset_cpu(ulong ignore) |
24 | { | |
25 | /* Enable VLIO interface on Hamcop */ | |
26 | writeb(0x1, 0x4000); | |
27 | ||
28 | /* Reset board (cold reset) */ | |
29 | writeb(0xff, 0x4002); | |
30 | } | |
31 | ||
34cda7a0 ŁD |
32 | int board_init(void) |
33 | { | |
34 | /* We have RAM, disable cache */ | |
35 | dcache_disable(); | |
36 | icache_disable(); | |
37 | ||
38 | gd->bd->bi_arch_number = MACH_TYPE_H2200; | |
39 | ||
40 | /* adress of boot parameters */ | |
41 | gd->bd->bi_boot_params = 0xa0000100; | |
42 | ||
a33fada1 LD |
43 | /* Let host see that device is disconnected */ |
44 | udc_disconnect(); | |
45 | mdelay(500); | |
46 | ||
34cda7a0 ŁD |
47 | return 0; |
48 | } | |
49 | ||
50 | int dram_init(void) | |
51 | { | |
52 | /* | |
53 | * Everything except MSC0 was already set up by | |
54 | * 1st stage bootloader. | |
55 | * | |
56 | * This setting enables access to companion chip. | |
57 | */ | |
58 | clrsetbits_le32(MSC0, 0xffffffff, CONFIG_SYS_MSC0_VAL); | |
59 | gd->ram_size = CONFIG_SYS_SDRAM_SIZE; | |
60 | return 0; | |
61 | } | |
cc4f1558 KVA |
62 | |
63 | #ifdef CONFIG_USB_GADGET_PXA2XX | |
64 | int board_usb_init(int index, enum usb_init_type init) | |
65 | { | |
66 | return 0; | |
67 | } | |
68 | ||
69 | int board_usb_cleanup(int index, enum usb_init_type init) | |
70 | { | |
71 | return 0; | |
72 | } | |
73 | #endif |