ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / mx25pdk.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2011 Freescale Semiconductor, Inc.
4  */
5
6 #ifndef __CONFIG_H
7 #define __CONFIG_H
8
9 #include <asm/arch/imx-regs.h>
10
11 /* High Level Configuration Options */
12
13 #define CONFIG_SYS_TEXT_BASE            0x81200000
14 #define CONFIG_SYS_FSL_CLK
15
16 #define CONFIG_SYS_TIMER_RATE           32768
17 #define CONFIG_SYS_TIMER_COUNTER        \
18         (&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
19
20 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
21 #define CONFIG_SETUP_MEMORY_TAGS
22 #define CONFIG_INITRD_TAG
23
24 #define CONFIG_MACH_TYPE        MACH_TYPE_MX25_3DS
25
26 /* Size of malloc() pool */
27 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
28
29 /* Physical Memory Map */
30
31 #define PHYS_SDRAM_1            0x80000000
32 #define PHYS_SDRAM_1_SIZE       (64 * 1024 * 1024)
33
34 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
35 #define CONFIG_SYS_INIT_RAM_ADDR        IMX_RAM_BASE
36 #define CONFIG_SYS_INIT_RAM_SIZE        IMX_RAM_SIZE
37
38 #define CONFIG_SYS_INIT_SP_OFFSET \
39         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
40 #define CONFIG_SYS_INIT_SP_ADDR \
41         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
42
43 /* Memory Test */
44 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
45 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
46
47 /* Serial Info */
48 #define CONFIG_MXC_UART
49 #define CONFIG_MXC_UART_BASE    UART1_BASE
50
51 /* No NOR flash present */
52 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
53 #define CONFIG_ENV_SIZE        (8 * 1024)
54 #define CONFIG_SYS_MMC_ENV_DEV          0
55
56 /* U-Boot general configuration */
57 #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size  */
58 /* Boot Argument Buffer Size */
59 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
60
61 /* Ethernet */
62 #define CONFIG_FEC_MXC
63 #define CONFIG_FEC_MXC_PHYADDR          0x1f
64 #define CONFIG_ENV_OVERWRITE
65
66 /* ESDHC driver */
67 #define CONFIG_SYS_FSL_ESDHC_ADDR       IMX_MMC_SDHC1_BASE
68 #define CONFIG_SYS_FSL_ESDHC_NUM        1
69
70 /* PMIC Configs */
71 #define CONFIG_POWER
72 #define CONFIG_POWER_I2C
73 #define CONFIG_POWER_FSL
74 #define CONFIG_POWER_FSL_MC34704
75 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x54
76
77 /* I2C Configs */
78 #define CONFIG_SYS_I2C
79 #define CONFIG_SYS_I2C_MXC
80 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
81 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
82
83 /* RTC */
84 #define CONFIG_RTC_IMXDI
85
86 /* Fuse API support */
87 #define CONFIG_FSL_IIM
88 #define CONFIG_CMD_FUSE
89
90 /* Ethernet Configs */
91
92
93 #define CONFIG_LOADADDR         0x81000000      /* loadaddr env var */
94 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
95
96 #define CONFIG_EXTRA_ENV_SETTINGS \
97         "script=boot.scr\0" \
98         "image=zImage\0" \
99         "console=ttymxc0\0" \
100         "splashpos=m,m\0" \
101         "fdt_high=0xffffffff\0" \
102         "initrd_high=0xffffffff\0" \
103         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
104         "fdt_addr=0x82000000\0" \
105         "boot_fdt=try\0" \
106         "ip_dyn=yes\0" \
107         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
108         "mmcpart=1\0" \
109         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
110         "update_sd_firmware_filename=u-boot.imx\0" \
111         "update_sd_firmware=" \
112                 "if test ${ip_dyn} = yes; then " \
113                         "setenv get_cmd dhcp; " \
114                 "else " \
115                         "setenv get_cmd tftp; " \
116                 "fi; " \
117                 "if mmc dev ${mmcdev}; then "   \
118                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
119                                 "setexpr fw_sz ${filesize} / 0x200; " \
120                                 "setexpr fw_sz ${fw_sz} + 1; "  \
121                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
122                         "fi; "  \
123                 "fi\0" \
124         "mmcargs=setenv bootargs console=${console},${baudrate} " \
125                 "root=${mmcroot}\0" \
126         "loadbootscript=" \
127                 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
128         "bootscript=echo Running bootscript from mmc ...; " \
129                 "source\0" \
130         "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
131         "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
132         "mmcboot=echo Booting from mmc ...; " \
133                 "run mmcargs; " \
134                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
135                         "if run loadfdt; then " \
136                                 "bootz ${loadaddr} - ${fdt_addr}; " \
137                         "else " \
138                                 "if test ${boot_fdt} = try; then " \
139                                         "bootz; " \
140                                 "else " \
141                                         "echo WARN: Cannot load the DT; " \
142                                 "fi; " \
143                         "fi; " \
144                 "else " \
145                         "bootz; " \
146                 "fi;\0" \
147         "netargs=setenv bootargs console=${console},${baudrate} " \
148                 "root=/dev/nfs " \
149         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
150                 "netboot=echo Booting from net ...; " \
151                 "run netargs; " \
152                 "if test ${ip_dyn} = yes; then " \
153                         "setenv get_cmd dhcp; " \
154                 "else " \
155                         "setenv get_cmd tftp; " \
156                 "fi; " \
157                 "${get_cmd} ${image}; " \
158                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
159                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
160                                 "bootz ${loadaddr} - ${fdt_addr}; " \
161                         "else " \
162                                 "if test ${boot_fdt} = try; then " \
163                                         "bootz; " \
164                                 "else " \
165                                         "echo WARN: Cannot load the DT; " \
166                                 "fi; " \
167                         "fi; " \
168                 "else " \
169                         "bootz; " \
170                 "fi;\0"
171
172 #define CONFIG_BOOTCOMMAND \
173            "mmc dev ${mmcdev}; if mmc rescan; then " \
174                    "if run loadbootscript; then " \
175                            "run bootscript; " \
176                    "else " \
177                            "if run loadimage; then " \
178                                    "run mmcboot; " \
179                            "else run netboot; " \
180                            "fi; " \
181                    "fi; " \
182            "else run netboot; fi"
183
184 /* Miscellaneous configurable options */
185
186 #endif /* __CONFIG_H */