xref: /openbmc/u-boot/include/configs/pcm058.h (revision 66c433ed)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) Stefano Babic <sbabic@denx.de>
4  */
5 
6 
7 #ifndef __PCM058_CONFIG_H
8 #define __PCM058_CONFIG_H
9 
10 #ifdef CONFIG_SPL
11 #define CONFIG_SYS_SPI_U_BOOT_OFFS	(64 * 1024)
12 #include "imx6_spl.h"
13 #endif
14 
15 #include "mx6_common.h"
16 
17 /* Thermal */
18 #define CONFIG_IMX_THERMAL
19 
20 /* Serial */
21 #define CONFIG_MXC_UART
22 #define CONFIG_MXC_UART_BASE	       UART2_BASE
23 #define CONSOLE_DEV		"ttymxc1"
24 
25 #define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)
26 
27 /* Early setup */
28 
29 
30 /* Size of malloc() pool */
31 #define CONFIG_SYS_MALLOC_LEN		(8 * SZ_1M)
32 
33 /* Ethernet */
34 #define CONFIG_FEC_MXC
35 #define IMX_FEC_BASE			ENET_BASE_ADDR
36 #define CONFIG_FEC_XCV_TYPE		RGMII
37 #define CONFIG_ETHPRIME			"FEC"
38 #define CONFIG_FEC_MXC_PHYADDR		3
39 
40 /* SPI Flash */
41 
42 /* I2C Configs */
43 #define CONFIG_SYS_I2C
44 #define CONFIG_SYS_I2C_MXC
45 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 2 */
46 #define CONFIG_SYS_I2C_SPEED		  100000
47 
48 #ifndef CONFIG_SPL_BUILD
49 /* Enable NAND support */
50 #define CONFIG_SYS_MAX_NAND_DEVICE	1
51 #define CONFIG_SYS_NAND_BASE		0x40000000
52 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
53 #define CONFIG_SYS_NAND_ONFI_DETECTION
54 #define CONFIG_SYS_NAND_USE_FLASH_BBT
55 #endif
56 
57 /* DMA stuff, needed for GPMI/MXS NAND support */
58 
59 /* Filesystem support */
60 
61 /* Physical Memory Map */
62 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
63 
64 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
65 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
66 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
67 
68 #define CONFIG_SYS_INIT_SP_OFFSET \
69 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
70 #define CONFIG_SYS_INIT_SP_ADDR \
71 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
72 
73 /* MMC Configs */
74 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
75 #define CONFIG_SYS_FSL_USDHC_NUM	1
76 
77 /* Environment organization */
78 #define CONFIG_ENV_SIZE                (16 * 1024)
79 #define CONFIG_ENV_OFFSET		(1024 * SZ_1K)
80 #define CONFIG_ENV_SECT_SIZE		(64 * SZ_1K)
81 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
82 #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + \
83 						CONFIG_ENV_SECT_SIZE)
84 #define CONFIG_ENV_SIZE_REDUND         CONFIG_ENV_SIZE
85 
86 #ifdef CONFIG_ENV_IS_IN_NAND
87 #define CONFIG_ENV_OFFSET              (0x1E0000)
88 #define CONFIG_ENV_SECT_SIZE           (128 * SZ_1K)
89 #endif
90 
91 #endif
92