cm_fx6: fix video stdout in default environment
[oweals/u-boot.git] / include / configs / M5485EVB.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Configuation settings for the Freescale MCF5485 FireEngine board.
4  *
5  * Copyright (C) 2004-2008 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 _M5485EVB_H
14 #define _M5485EVB_H
15
16 /*
17  * High Level Configuration Options
18  * (easy to change)
19  */
20
21 #define CONFIG_MCFUART
22 #define CONFIG_SYS_UART_PORT            (0)
23
24 #undef CONFIG_HW_WATCHDOG
25 #define CONFIG_WATCHDOG_TIMEOUT 5000    /* timeout in milliseconds, max timeout is 6.71sec */
26
27 #define CONFIG_SLTTMR
28
29 #ifdef CONFIG_FSLDMAFEC
30 #       define CONFIG_MII_INIT          1
31 #       define CONFIG_HAS_ETH1
32 #       define CONFIG_SYS_DMA_USE_INTSRAM       1
33 #       define CONFIG_SYS_DISCOVER_PHY
34 #       define CONFIG_SYS_RX_ETH_BUFFER 32
35 #       define CONFIG_SYS_TX_ETH_BUFFER 48
36 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
37 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
38 #       ifndef CONFIG_SYS_DISCOVER_PHY
39 #               define FECDUPLEX        FULL
40 #               define FECSPEED         _100BASET
41 #       else
42 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
43 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
44 #               endif
45 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
46
47 #       define CONFIG_IPADDR    192.162.1.2
48 #       define CONFIG_NETMASK   255.255.255.0
49 #       define CONFIG_SERVERIP  192.162.1.1
50 #       define CONFIG_GATEWAYIP 192.162.1.1
51 #endif
52
53 #ifdef CONFIG_CMD_USB
54 #       define CONFIG_USB_OHCI_NEW
55 /*#     define CONFIG_PCI_OHCI*/
56 #       define CONFIG_SYS_USB_OHCI_REGS_BASE            0x80041000
57 #       define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS       15
58 #       define CONFIG_SYS_USB_OHCI_SLOT_NAME            "isp1561"
59 #       define CONFIG_SYS_OHCI_SWAP_REG_ACCESS
60 #endif
61
62 /* I2C */
63 #define CONFIG_SYS_I2C
64 #define CONFIG_SYS_I2C_FSL
65 #define CONFIG_SYS_FSL_I2C_SPEED        80000
66 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
67 #define CONFIG_SYS_FSL_I2C_OFFSET       0x00008F00
68 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
69
70 /* PCI */
71 #ifdef CONFIG_CMD_PCI
72 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
73
74 #define CONFIG_SYS_PCI_MEM_BUS          0x80000000
75 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
76 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
77
78 #define CONFIG_SYS_PCI_IO_BUS           0x71000000
79 #define CONFIG_SYS_PCI_IO_PHYS          CONFIG_SYS_PCI_IO_BUS
80 #define CONFIG_SYS_PCI_IO_SIZE          0x01000000
81
82 #define CONFIG_SYS_PCI_CFG_BUS          0x70000000
83 #define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
84 #define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
85 #endif
86
87 #define CONFIG_UDP_CHECKSUM
88
89 #define CONFIG_HOSTNAME         "M548xEVB"
90 #define CONFIG_EXTRA_ENV_SETTINGS               \
91         "netdev=eth0\0"                         \
92         "loadaddr=10000\0"                      \
93         "u-boot=u-boot.bin\0"                   \
94         "load=tftp ${loadaddr) ${u-boot}\0"     \
95         "upd=run load; run prog\0"              \
96         "prog=prot off bank 1;"                 \
97         "era ff800000 ff83ffff;"                \
98         "cp.b ${loadaddr} ff800000 ${filesize};"\
99         "save\0"                                \
100         ""
101
102 #define CONFIG_PRAM             512     /* 512 KB */
103
104 #define CONFIG_SYS_LOAD_ADDR            0x00010000
105
106 #define CONFIG_SYS_CLK                  CONFIG_SYS_BUSCLK
107 #define CONFIG_SYS_CPU_CLK              CONFIG_SYS_CLK * 2
108
109 #define CONFIG_SYS_MBAR         0xF0000000
110 #define CONFIG_SYS_INTSRAM              (CONFIG_SYS_MBAR + 0x10000)
111 #define CONFIG_SYS_INTSRAMSZ            0x8000
112
113 /*#define CONFIG_SYS_LATCH_ADDR         (CONFIG_SYS_CS1_BASE + 0x80000)*/
114
115 /*
116  * Low Level Configuration Settings
117  * (address mappings, register initial values, etc.)
118  * You should know what you are doing if you make changes here.
119  */
120 /*-----------------------------------------------------------------------
121  * Definitions for initial stack pointer and data area (in DPRAM)
122  */
123 #define CONFIG_SYS_INIT_RAM_ADDR        0xF2000000
124 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000  /* Size of used area in internal SRAM */
125 #define CONFIG_SYS_INIT_RAM_CTRL        0x21
126 #define CONFIG_SYS_INIT_RAM1_ADDR       (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE)
127 #define CONFIG_SYS_INIT_RAM1_END        0x1000  /* End of used area in internal SRAM */
128 #define CONFIG_SYS_INIT_RAM1_CTRL       0x21
129 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
130 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
131
132 /*-----------------------------------------------------------------------
133  * Start addresses for the final memory configuration
134  * (Set up by the startup code)
135  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
136  */
137 #define CONFIG_SYS_SDRAM_BASE           0x00000000
138 #define CONFIG_SYS_SDRAM_CFG1           0x73711630
139 #define CONFIG_SYS_SDRAM_CFG2           0x46770000
140 #define CONFIG_SYS_SDRAM_CTRL           0xE10B0000
141 #define CONFIG_SYS_SDRAM_EMOD           0x40010000
142 #define CONFIG_SYS_SDRAM_MODE           0x018D0000
143 #define CONFIG_SYS_SDRAM_DRVSTRENGTH    0x000002AA
144 #ifdef CONFIG_SYS_DRAMSZ1
145 #       define CONFIG_SYS_SDRAM_SIZE    (CONFIG_SYS_DRAMSZ + CONFIG_SYS_DRAMSZ1)
146 #else
147 #       define CONFIG_SYS_SDRAM_SIZE    CONFIG_SYS_DRAMSZ
148 #endif
149
150 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
151 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
152
153 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
154
155 /* Reserve 256 kB for malloc() */
156 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
157 /*
158  * For booting Linux, the board info and command line data
159  * have to be in the first 8 MB of memory, since this is
160  * the maximum mapped by the Linux kernel during initialization ??
161  */
162 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
163
164 /*-----------------------------------------------------------------------
165  * FLASH organization
166  */
167 #ifdef CONFIG_SYS_FLASH_CFI
168 #       define CONFIG_SYS_FLASH_BASE            (CONFIG_SYS_CS0_BASE)
169 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_16BIT
170 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
171 #ifdef CONFIG_SYS_NOR1SZ
172 #       define CONFIG_SYS_MAX_FLASH_BANKS       2       /* max number of memory banks */
173 #       define CONFIG_SYS_FLASH_SIZE            ((CONFIG_SYS_NOR1SZ + CONFIG_SYS_BOOTSZ) << 20)
174 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
175 #else
176 #       define CONFIG_SYS_MAX_FLASH_BANKS       1       /* max number of memory banks */
177 #       define CONFIG_SYS_FLASH_SIZE            (CONFIG_SYS_BOOTSZ << 20)
178 #endif
179 #endif
180
181 /* Configuration for environment
182  * Environment is not embedded in u-boot. First time runing may have env
183  * crc error warning if there is no correct environment on the flash.
184  */
185
186 /*-----------------------------------------------------------------------
187  * Cache Configuration
188  */
189 #define CONFIG_SYS_CACHELINE_SIZE       16
190
191 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
192                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
193 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
194                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
195 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA + \
196                                          CF_CACR_IDCM)
197 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
198 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
199                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
200                                          CF_ACR_EN | CF_ACR_SM_ALL)
201 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_BCINVA | \
202                                          CF_CACR_IEC | CF_CACR_ICINVA)
203 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
204                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
205                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
206
207 /*-----------------------------------------------------------------------
208  * Chipselect bank definitions
209  */
210 /*
211  * CS0 - NOR Flash 1, 2, 4, or 8MB
212  * CS1 - NOR Flash
213  * CS2 - Available
214  * CS3 - Available
215  * CS4 - Available
216  * CS5 - Available
217  */
218 #define CONFIG_SYS_CS0_BASE             0xFF800000
219 #define CONFIG_SYS_CS0_MASK             (((CONFIG_SYS_BOOTSZ << 20) - 1) & 0xFFFF0001)
220 #define CONFIG_SYS_CS0_CTRL             0x00101980
221
222 #ifdef CONFIG_SYS_NOR1SZ
223 #define CONFIG_SYS_CS1_BASE             0xE0000000
224 #define CONFIG_SYS_CS1_MASK             (((CONFIG_SYS_NOR1SZ << 20) - 1) & 0xFFFF0001)
225 #define CONFIG_SYS_CS1_CTRL             0x00101D80
226 #endif
227
228 #endif                          /* _M5485EVB_H */