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0c5e2667 FE |
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 | ||
02824dc7 | 12 | #include "mx6_common.h" |
0c5e2667 | 13 | |
78506c2f | 14 | #include "imx6_spl.h" |
15 | ||
0c5e2667 FE |
16 | #define MACH_TYPE_UDOO 4800 |
17 | #define CONFIG_MACH_TYPE MACH_TYPE_UDOO | |
18 | ||
0c5e2667 FE |
19 | /* Size of malloc() pool */ |
20 | #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M) | |
21 | ||
0c5e2667 FE |
22 | #define CONFIG_MXC_UART |
23 | #define CONFIG_MXC_UART_BASE UART2_BASE | |
24 | ||
98d01229 GP |
25 | /* SATA Configs */ |
26 | ||
27 | #define CONFIG_CMD_SATA | |
28 | #ifdef CONFIG_CMD_SATA | |
29 | #define CONFIG_DWC_AHSATA | |
30 | #define CONFIG_SYS_SATA_MAX_DEVICE 1 | |
31 | #define CONFIG_DWC_AHSATA_PORT_ID 0 | |
32 | #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR | |
33 | #define CONFIG_LBA48 | |
34 | #define CONFIG_LIBATA | |
35 | #endif | |
36 | ||
078813d2 GP |
37 | /* Network support */ |
38 | ||
078813d2 GP |
39 | #define CONFIG_FEC_MXC |
40 | #define CONFIG_MII | |
41 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
42 | #define CONFIG_FEC_XCV_TYPE RGMII | |
43 | #define CONFIG_ETHPRIME "FEC" | |
44 | #define CONFIG_FEC_MXC_PHYADDR 6 | |
45 | #define CONFIG_PHYLIB | |
46 | #define CONFIG_PHY_MICREL | |
47 | #define CONFIG_PHY_MICREL_KSZ9031 | |
48 | ||
0c5e2667 | 49 | /* Command definition */ |
0c5e2667 | 50 | #define CONFIG_CMD_BMODE |
0c5e2667 | 51 | |
0c5e2667 FE |
52 | #define CONFIG_SYS_MEMTEST_START 0x10000000 |
53 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) | |
0c5e2667 FE |
54 | |
55 | /* MMC Configuration */ | |
0c5e2667 FE |
56 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
57 | ||
78506c2f | 58 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
0c5e2667 FE |
59 | |
60 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
61 | "script=boot.scr\0" \ | |
5ef14249 | 62 | "image=zImage\0" \ |
0c5e2667 FE |
63 | "console=ttymxc1\0" \ |
64 | "splashpos=m,m\0" \ | |
65 | "fdt_high=0xffffffff\0" \ | |
66 | "initrd_high=0xffffffff\0" \ | |
78506c2f | 67 | "fdt_file=undefined\0" \ |
6584a1b5 | 68 | "fdt_addr=0x18000000\0" \ |
0c5e2667 FE |
69 | "boot_fdt=try\0" \ |
70 | "ip_dyn=yes\0" \ | |
71 | "mmcdev=0\0" \ | |
72 | "mmcpart=1\0" \ | |
73 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ | |
74 | "update_sd_firmware_filename=u-boot.imx\0" \ | |
75 | "update_sd_firmware=" \ | |
76 | "if test ${ip_dyn} = yes; then " \ | |
77 | "setenv get_cmd dhcp; " \ | |
78 | "else " \ | |
79 | "setenv get_cmd tftp; " \ | |
80 | "fi; " \ | |
81 | "if mmc dev ${mmcdev}; then " \ | |
82 | "if ${get_cmd} ${update_sd_firmware_filename}; then " \ | |
83 | "setexpr fw_sz ${filesize} / 0x200; " \ | |
84 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
85 | "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ | |
86 | "fi; " \ | |
87 | "fi\0" \ | |
88 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ | |
89 | "root=${mmcroot}\0" \ | |
90 | "loadbootscript=" \ | |
a260af61 | 91 | "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
0c5e2667 FE |
92 | "bootscript=echo Running bootscript from mmc ...; " \ |
93 | "source\0" \ | |
a260af61 OC |
94 | "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
95 | "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ | |
0c5e2667 FE |
96 | "mmcboot=echo Booting from mmc ...; " \ |
97 | "run mmcargs; " \ | |
98 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
99 | "if run loadfdt; then " \ | |
5ef14249 | 100 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
0c5e2667 FE |
101 | "else " \ |
102 | "if test ${boot_fdt} = try; then " \ | |
5ef14249 | 103 | "bootz; " \ |
0c5e2667 FE |
104 | "else " \ |
105 | "echo WARN: Cannot load the DT; " \ | |
106 | "fi; " \ | |
107 | "fi; " \ | |
108 | "else " \ | |
5ef14249 | 109 | "bootz; " \ |
0c5e2667 FE |
110 | "fi;\0" \ |
111 | "netargs=setenv bootargs console=${console},${baudrate} " \ | |
112 | "root=/dev/nfs " \ | |
113 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
114 | "netboot=echo Booting from net ...; " \ | |
115 | "run netargs; " \ | |
116 | "if test ${ip_dyn} = yes; then " \ | |
117 | "setenv get_cmd dhcp; " \ | |
118 | "else " \ | |
119 | "setenv get_cmd tftp; " \ | |
120 | "fi; " \ | |
5ef14249 | 121 | "${get_cmd} ${image}; " \ |
0c5e2667 FE |
122 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
123 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
5ef14249 | 124 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
0c5e2667 FE |
125 | "else " \ |
126 | "if test ${boot_fdt} = try; then " \ | |
5ef14249 | 127 | "bootz; " \ |
0c5e2667 FE |
128 | "else " \ |
129 | "echo WARN: Cannot load the DT; " \ | |
130 | "fi; " \ | |
131 | "fi; " \ | |
132 | "else " \ | |
5ef14249 | 133 | "bootz; " \ |
78506c2f | 134 | "fi;\0" \ |
135 | "findfdt=" \ | |
136 | "if test $board_rev = MX6Q ; then " \ | |
137 | "setenv fdt_file imx6q-udoo.dtb; fi; " \ | |
138 | "if test $board_rev = MX6DL ; then " \ | |
139 | "setenv fdt_file imx6dl-udoo.dtb; fi; " \ | |
140 | "if test $fdt_file = undefined; then " \ | |
141 | "echo WARNING: Could not determine dtb to use; fi; \0" | |
0c5e2667 FE |
142 | |
143 | #define CONFIG_BOOTCOMMAND \ | |
78506c2f | 144 | "run findfdt; " \ |
0c5e2667 FE |
145 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
146 | "if run loadbootscript; then " \ | |
147 | "run bootscript; " \ | |
148 | "else " \ | |
5ef14249 | 149 | "if run loadimage; then " \ |
0c5e2667 FE |
150 | "run mmcboot; " \ |
151 | "else run netboot; " \ | |
152 | "fi; " \ | |
153 | "fi; " \ | |
154 | "else run netboot; fi" | |
155 | ||
0c5e2667 FE |
156 | /* Print Buffer Size */ |
157 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
0c5e2667 FE |
158 | |
159 | /* Physical Memory Map */ | |
160 | #define CONFIG_NR_DRAM_BANKS 1 | |
161 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
162 | ||
163 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
164 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
165 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
166 | ||
167 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
168 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
169 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
170 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
171 | ||
056845c2 | 172 | /* Environment organization */ |
0c5e2667 FE |
173 | #define CONFIG_ENV_SIZE (8 * 1024) |
174 | ||
175 | #define CONFIG_ENV_IS_IN_MMC | |
176 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
177 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
178 | ||
0c5e2667 | 179 | #endif /* __CONFIG_H * */ |