Merge branch '2022-12-07-Kconfig-migrations' into next
[platform/kernel/u-boot.git] / include / configs / M5235EVB.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Configuation settings for the Freescale MCF5329 FireEngine board.
4  *
5  * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
6  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
7  */
8
9 /*
10  * board/config.h - configuration options, board specific
11  */
12
13 #ifndef _M5235EVB_H
14 #define _M5235EVB_H
15
16 /*
17  * High Level Configuration Options
18  * (easy to change)
19  */
20
21 #define CFG_SYS_UART_PORT               (0)
22
23 /* I2C */
24 #define CFG_SYS_I2C_PINMUX_REG  (gpio->par_qspi)
25 #define CFG_SYS_I2C_PINMUX_CLR  ~(GPIO_PAR_FECI2C_SCL_MASK | GPIO_PAR_FECI2C_SDA_MASK)
26 #define CFG_SYS_I2C_PINMUX_SET  (GPIO_PAR_FECI2C_SCL_I2CSCL | GPIO_PAR_FECI2C_SDA_I2CSDA)
27
28 /* this must be included AFTER the definition of CONFIG COMMANDS (if any) */
29 #ifdef CONFIG_MCFFEC
30 #       define CONFIG_IPADDR    192.162.1.2
31 #       define CONFIG_NETMASK   255.255.255.0
32 #       define CONFIG_SERVERIP  192.162.1.1
33 #       define CONFIG_GATEWAYIP 192.162.1.1
34 #endif                          /* FEC_ENET */
35
36 #define CONFIG_HOSTNAME         "M5235EVB"
37 #define CONFIG_EXTRA_ENV_SETTINGS               \
38         "netdev=eth0\0"                         \
39         "loadaddr=10000\0"                      \
40         "u-boot=u-boot.bin\0"                   \
41         "load=tftp ${loadaddr) ${u-boot}\0"     \
42         "upd=run load; run prog\0"              \
43         "prog=prot off ffe00000 ffe3ffff;"      \
44         "era ffe00000 ffe3ffff;"                \
45         "cp.b ${loadaddr} ffe00000 ${filesize};"\
46         "save\0"                                \
47         ""
48
49 #define CONFIG_PRAM             512     /* 512 KB */
50
51 #define CFG_SYS_CLK                     75000000
52 #define CFG_SYS_CPU_CLK         CFG_SYS_CLK * 2
53
54 #define CFG_SYS_MBAR            0x40000000
55
56 /*
57  * Low Level Configuration Settings
58  * (address mappings, register initial values, etc.)
59  * You should know what you are doing if you make changes here.
60  */
61 /*-----------------------------------------------------------------------
62  * Definitions for initial stack pointer and data area (in DPRAM)
63  */
64 #define CFG_SYS_INIT_RAM_ADDR   0x20000000
65 #define CFG_SYS_INIT_RAM_SIZE   0x10000 /* Size of used area in internal SRAM */
66 #define CFG_SYS_INIT_RAM_CTRL   0x21
67
68 /*-----------------------------------------------------------------------
69  * Start addresses for the final memory configuration
70  * (Set up by the startup code)
71  * Please note that CFG_SYS_SDRAM_BASE _must_ start at 0
72  */
73 #define CFG_SYS_SDRAM_BASE              0x00000000
74 #define CFG_SYS_SDRAM_SIZE              16      /* SDRAM size in MB */
75
76 /*
77  * For booting Linux, the board info and command line data
78  * have to be in the first 8 MB of memory, since this is
79  * the maximum mapped by the Linux kernel during initialization ??
80  */
81 /* Initial Memory map for Linux */
82 #define CFG_SYS_BOOTMAPSZ               (CFG_SYS_SDRAM_BASE + (CFG_SYS_SDRAM_SIZE << 20))
83
84 /*-----------------------------------------------------------------------
85  * FLASH organization
86  */
87 #ifdef CONFIG_SYS_FLASH_CFI
88 #       define CFG_SYS_FLASH_SIZE               0x800000        /* Max size that the board might have */
89 #endif
90
91 #define CFG_SYS_FLASH_BASE              (CFG_SYS_CS0_BASE)
92
93 /* Configuration for environment
94  * Environment is embedded in u-boot in the second sector of the flash
95  */
96
97 #define LDS_BOARD_TEXT \
98         . = DEFINED(env_offset) ? env_offset : .; \
99         env/embedded.o(.text);
100
101 /*-----------------------------------------------------------------------
102  * Cache Configuration
103  */
104
105 #define ICACHE_STATUS                   (CFG_SYS_INIT_RAM_ADDR + \
106                                          CFG_SYS_INIT_RAM_SIZE - 8)
107 #define DCACHE_STATUS                   (CFG_SYS_INIT_RAM_ADDR + \
108                                          CFG_SYS_INIT_RAM_SIZE - 4)
109 #define CFG_SYS_ICACHE_INV              (CF_CACR_CINV)
110 #define CFG_SYS_CACHE_ACR0              (CFG_SYS_SDRAM_BASE | \
111                                          CF_ADDRMASK(CFG_SYS_SDRAM_SIZE) | \
112                                          CF_ACR_EN | CF_ACR_SM_ALL)
113 #define CFG_SYS_CACHE_ICACR             (CF_CACR_CENB | CF_CACR_DISD | \
114                                          CF_CACR_CEIB | CF_CACR_DCM | \
115                                          CF_CACR_EUSP)
116
117 /*-----------------------------------------------------------------------
118  * Chipselect bank definitions
119  */
120 /*
121  * CS0 - NOR Flash 1, 2, 4, or 8MB
122  * CS1 - Available
123  * CS2 - Available
124  * CS3 - Available
125  * CS4 - Available
126  * CS5 - Available
127  * CS6 - Available
128  * CS7 - Available
129  */
130 #ifdef CONFIG_NORFLASH_PS32BIT
131 #       define CFG_SYS_CS0_BASE 0xFFC00000
132 #       define CFG_SYS_CS0_MASK 0x003f0001
133 #       define CFG_SYS_CS0_CTRL 0x00001D00
134 #else
135 #       define CFG_SYS_CS0_BASE 0xFFE00000
136 #       define CFG_SYS_CS0_MASK 0x001f0001
137 #       define CFG_SYS_CS0_CTRL 0x00001D80
138 #endif
139
140 #endif                          /* _M5329EVB_H */