Merge git://git.denx.de/u-boot-x86
[platform/kernel/u-boot.git] / include / configs / udoo.h
1 /*
2  * Copyright (C) 2013 Freescale Semiconductor, Inc.
3  *
4  * Configuration settings for Udoo board.
5  *
6  * SPDX-License-Identifier:     GPL-2.0+
7  */
8
9 #ifndef __CONFIG_H
10 #define __CONFIG_H
11
12 #include "mx6_common.h"
13
14 #include "imx6_spl.h"
15
16 /* Provide the MACH_TYPE value that the vendor kernel requires. */
17 #define CONFIG_MACH_TYPE                4800
18
19 /* Size of malloc() pool */
20 #define CONFIG_SYS_MALLOC_LEN           (2 * SZ_1M)
21
22 #define CONFIG_MXC_UART
23 #define CONFIG_MXC_UART_BASE            UART2_BASE
24
25 /* SATA Configs */
26
27 #ifdef CONFIG_CMD_SATA
28 #define CONFIG_DWC_AHSATA
29 #define CONFIG_SYS_SATA_MAX_DEVICE      1
30 #define CONFIG_DWC_AHSATA_PORT_ID       0
31 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
32 #define CONFIG_LBA48
33 #define CONFIG_LIBATA
34 #endif
35
36 /* Network support */
37
38 #define CONFIG_FEC_MXC
39 #define CONFIG_MII
40 #define IMX_FEC_BASE                    ENET_BASE_ADDR
41 #define CONFIG_FEC_XCV_TYPE             RGMII
42 #define CONFIG_ETHPRIME                 "FEC"
43 #define CONFIG_FEC_MXC_PHYADDR          6
44
45 #define CONFIG_SYS_MEMTEST_START        0x10000000
46 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
47
48 /* MMC Configuration */
49 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
50
51 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
52
53 #define CONFIG_EXTRA_ENV_SETTINGS \
54         "script=boot.scr\0" \
55         "image=zImage\0" \
56         "console=ttymxc1\0" \
57         "splashpos=m,m\0" \
58         "fdt_high=0xffffffff\0" \
59         "initrd_high=0xffffffff\0" \
60         "fdt_file=undefined\0" \
61         "fdt_addr=0x18000000\0" \
62         "boot_fdt=try\0" \
63         "ip_dyn=yes\0" \
64         "mmcdev=0\0" \
65         "mmcpart=1\0" \
66         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
67         "update_sd_firmware_filename=u-boot.imx\0" \
68         "update_sd_firmware=" \
69                 "if test ${ip_dyn} = yes; then " \
70                         "setenv get_cmd dhcp; " \
71                 "else " \
72                         "setenv get_cmd tftp; " \
73                 "fi; " \
74                 "if mmc dev ${mmcdev}; then "   \
75                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
76                                 "setexpr fw_sz ${filesize} / 0x200; " \
77                                 "setexpr fw_sz ${fw_sz} + 1; "  \
78                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
79                         "fi; "  \
80                 "fi\0" \
81         "mmcargs=setenv bootargs console=${console},${baudrate} " \
82                 "root=${mmcroot}\0" \
83         "loadbootscript=" \
84                 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
85         "bootscript=echo Running bootscript from mmc ...; " \
86                 "source\0" \
87         "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
88         "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
89         "mmcboot=echo Booting from mmc ...; " \
90                 "run mmcargs; " \
91                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
92                         "if run loadfdt; then " \
93                                 "bootz ${loadaddr} - ${fdt_addr}; " \
94                         "else " \
95                                 "if test ${boot_fdt} = try; then " \
96                                         "bootz; " \
97                                 "else " \
98                                         "echo WARN: Cannot load the DT; " \
99                                 "fi; " \
100                         "fi; " \
101                 "else " \
102                         "bootz; " \
103                 "fi;\0" \
104         "netargs=setenv bootargs console=${console},${baudrate} " \
105                 "root=/dev/nfs " \
106         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
107                 "netboot=echo Booting from net ...; " \
108                 "run netargs; " \
109                 "if test ${ip_dyn} = yes; then " \
110                         "setenv get_cmd dhcp; " \
111                 "else " \
112                         "setenv get_cmd tftp; " \
113                 "fi; " \
114                 "${get_cmd} ${image}; " \
115                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
116                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
117                                 "bootz ${loadaddr} - ${fdt_addr}; " \
118                         "else " \
119                                 "if test ${boot_fdt} = try; then " \
120                                         "bootz; " \
121                                 "else " \
122                                         "echo WARN: Cannot load the DT; " \
123                                 "fi; " \
124                         "fi; " \
125                 "else " \
126                         "bootz; " \
127                 "fi;\0" \
128                 "findfdt=" \
129                         "if test $board_rev = MX6Q ; then " \
130                                 "setenv fdt_file imx6q-udoo.dtb; fi; " \
131                         "if test $board_rev = MX6DL ; then " \
132                                 "setenv fdt_file imx6dl-udoo.dtb; fi; " \
133                         "if test $fdt_file = undefined; then " \
134                                 "echo WARNING: Could not determine dtb to use; fi; \0"
135
136 #define CONFIG_BOOTCOMMAND \
137            "run findfdt; " \
138            "mmc dev ${mmcdev}; if mmc rescan; then " \
139                    "if run loadbootscript; then " \
140                            "run bootscript; " \
141                    "else " \
142                            "if run loadimage; then " \
143                                    "run mmcboot; " \
144                            "else run netboot; " \
145                            "fi; " \
146                    "fi; " \
147            "else run netboot; fi"
148
149 /* Print Buffer Size */
150 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
151
152 /* Physical Memory Map */
153 #define CONFIG_NR_DRAM_BANKS            1
154 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
155
156 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
157 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
158 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
159
160 #define CONFIG_SYS_INIT_SP_OFFSET \
161         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
162 #define CONFIG_SYS_INIT_SP_ADDR \
163         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
164
165 /* Environment organization */
166 #define CONFIG_ENV_SIZE                 (8 * 1024)
167
168 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
169 #define CONFIG_SYS_MMC_ENV_DEV          0
170
171 #endif                         /* __CONFIG_H * */