Merge tag 'v2022.04-rc5' into next
[platform/kernel/u-boot.git] / include / configs / pm9g45.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2010
4  * Ilko Iliev <iliev@ronetix.at>
5  * Asen Dimov <dimov@ronetix.at>
6  * Ronetix GmbH <www.ronetix.at>
7  *
8  * (C) Copyright 2007-2008
9  * Stelian Pop <stelian@popies.net>
10  * Lead Tech Design <www.leadtechdesign.com>
11  *
12  * Configuation settings for the PM9G45 board.
13  */
14
15 #ifndef __CONFIG_H
16 #define __CONFIG_H
17
18 /* ARM asynchronous clock */
19 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
20 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
21
22 /* SDRAM */
23 #define CONFIG_SYS_SDRAM_BASE           0x70000000
24 #define CONFIG_SYS_SDRAM_SIZE           0x08000000
25
26 #define CONFIG_SYS_INIT_SP_ADDR \
27         (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
28
29 /* NAND flash */
30 #ifdef CONFIG_CMD_NAND
31 #define CONFIG_SYS_MAX_NAND_DEVICE              1
32 #define CONFIG_SYS_NAND_BASE                    ATMEL_BASE_CS3
33 #define CONFIG_SYS_NAND_DBW_8
34 /* our ALE is AD21 */
35 #define CONFIG_SYS_NAND_MASK_ALE                BIT(21)
36 /* our CLE is AD22 */
37 #define CONFIG_SYS_NAND_MASK_CLE                BIT(22)
38 #define CONFIG_SYS_NAND_ENABLE_PIN              AT91_PIN_PC14
39 #define CONFIG_SYS_NAND_READY_PIN               AT91_PIN_PD3
40 #endif
41
42 #ifdef CONFIG_NAND_BOOT
43 /* bootstrap + u-boot + env in nandflash */
44 #elif CONFIG_SD_BOOT
45 /* bootstrap + u-boot + env + linux in mmc */
46 #endif
47
48 /* Defines for SPL */
49 #define CONFIG_SPL_MAX_SIZE             0x010000
50 #define CONFIG_SPL_STACK                0x310000
51
52 #define CONFIG_SYS_MONITOR_LEN          0x80000
53
54 #ifdef CONFIG_SD_BOOT
55
56 #define CONFIG_SPL_BSS_START_ADDR       0x70000000
57 #define CONFIG_SPL_BSS_MAX_SIZE         0x00080000
58 #define CONFIG_SYS_SPL_MALLOC_START     0x70080000
59 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x00080000
60
61 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot.img"
62
63 #elif CONFIG_NAND_BOOT
64 #define CONFIG_SPL_NAND_SOFTECC
65 #define CONFIG_SYS_NAND_U_BOOT_SIZE     0x80000
66
67 #define CONFIG_SYS_NAND_ECCSIZE         256
68 #define CONFIG_SYS_NAND_ECCBYTES        3
69 #define CONFIG_SYS_NAND_ECCPOS          { 40, 41, 42, 43, 44, 45, 46, 47, \
70                                           48, 49, 50, 51, 52, 53, 54, 55, \
71                                           56, 57, 58, 59, 60, 61, 62, 63, }
72 #endif
73
74 #define CONFIG_SPL_ATMEL_SIZE
75 #define CONFIG_SYS_MASTER_CLOCK         132096000
76 #define CONFIG_SYS_AT91_PLLA            0x20c73f03
77 #define CONFIG_SYS_MCKR                 0x1301
78 #define CONFIG_SYS_MCKR_CSS             0x1302
79
80 #endif