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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
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2 | /* |
3 | * Copyright (C) 2017 Grinn - http://grinn-global.com/ | |
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4 | */ |
5 | ||
6 | #ifndef __CONFIG_CHILIBOARD_H | |
7 | #define __CONFIG_CHILIBOARD_H | |
8 | ||
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9 | #include <configs/ti_am335x_common.h> |
10 | ||
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11 | #ifndef CONFIG_SPL_BUILD |
12 | # define CONFIG_TIMESTAMP | |
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13 | #endif |
14 | ||
15 | /* Clock Defines */ | |
16 | #define V_OSCK 24000000 /* Clock output from T2 */ | |
17 | #define V_SCLK (V_OSCK) | |
18 | ||
19 | #define NANDARGS \ | |
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20 | "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ |
21 | "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ | |
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22 | "nandargs=setenv bootargs console=${console} ${optargs} " \ |
23 | "${mtdparts} " \ | |
24 | "root=${nandroot} " \ | |
25 | "rootfstype=${nandrootfstype}\0" \ | |
26 | "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \ | |
27 | "nandrootfstype=ubifs rootwait=1\0" \ | |
28 | "nandboot=echo Booting from nand ...; " \ | |
29 | "run nandargs; " \ | |
30 | "nand read ${fdt_addr} NAND.u-boot-spl-os; " \ | |
31 | "nand read ${loadaddr} NAND.kernel; " \ | |
32 | "bootz ${loadaddr} - ${fdt_addr}\0" | |
33 | ||
34 | #define CONFIG_BOOTCOMMAND \ | |
35 | "run mmcboot; " \ | |
36 | "run nandboot; " \ | |
37 | "run netboot" | |
38 | ||
39 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
40 | "loadaddr=0x82000000\0" \ | |
41 | "fdt_addr=0x87800000\0" \ | |
42 | "boot_fdt=try\0" \ | |
43 | "console=ttyO0,115200n8\0" \ | |
44 | "image=zImage\0" \ | |
d17207ea | 45 | "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ |
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46 | "ip_dyn=yes\0" \ |
47 | "optargs=\0" \ | |
48 | "loadbootscript=" \ | |
49 | "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
50 | "bootscript=echo Running bootscript from mmc ...; " \ | |
51 | "source\0" \ | |
52 | "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \ | |
53 | "${boot_dir}/${image}\0" \ | |
54 | "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \ | |
55 | "${boot_dir}/${fdt_file}\0" \ | |
56 | "mmcdev=0\0" \ | |
57 | "mmcpart=1\0" \ | |
58 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ | |
59 | "mmcargs=setenv bootargs console=${console},${baudrate} ${optargs} " \ | |
60 | "${mtdparts} " \ | |
61 | "root=${mmcroot}\0" \ | |
62 | "mmcloados=run mmcargs; " \ | |
63 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
64 | "if run loadfdt; then " \ | |
65 | "bootz ${loadaddr} - ${fdt_addr}; " \ | |
66 | "else " \ | |
67 | "if test ${boot_fdt} = try; then " \ | |
68 | "bootz; " \ | |
69 | "else " \ | |
70 | "echo WARN: Cannot load the DT; " \ | |
71 | "fi; " \ | |
72 | "fi; " \ | |
73 | "else " \ | |
74 | "bootz; " \ | |
75 | "fi;\0" \ | |
76 | "mmcboot=mmc dev ${mmcdev}; " \ | |
77 | "if mmc rescan; then " \ | |
78 | "echo SD/MMC found on device ${mmcdev};" \ | |
79 | "if run loadimage; then " \ | |
80 | "run mmcloados;" \ | |
81 | "fi;" \ | |
82 | "fi;\0" \ | |
83 | "netargs=setenv bootargs console=${console},${baudrate} ${optargs} " \ | |
84 | "${mtdparts} " \ | |
85 | "root=/dev/nfs " \ | |
86 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
87 | "netboot=echo Booting from net ...; " \ | |
88 | "run netargs; " \ | |
89 | "if test ${ip_dyn} = yes; then " \ | |
90 | "setenv get_cmd dhcp; " \ | |
91 | "else " \ | |
92 | "setenv get_cmd tftp; " \ | |
93 | "fi; " \ | |
94 | "${get_cmd} ${image}; " \ | |
95 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
96 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
97 | "bootz ${loadaddr} - ${fdt_addr}; " \ | |
98 | "else " \ | |
99 | "if test ${boot_fdt} = try; then " \ | |
100 | "bootz; " \ | |
101 | "else " \ | |
102 | "echo WARN: Cannot load the DT; " \ | |
103 | "fi; " \ | |
104 | "fi; " \ | |
105 | "else " \ | |
106 | "bootz; " \ | |
107 | "fi;\0" \ | |
108 | NANDARGS | |
109 | ||
110 | /* NS16550 Configuration */ | |
111 | #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */ | |
112 | #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ | |
113 | #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ | |
114 | #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ | |
115 | #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ | |
116 | #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ | |
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117 | |
118 | /* PMIC support */ | |
119 | #define CONFIG_POWER_TPS65217 | |
120 | ||
121 | /* SPL */ | |
122 | /* Bootcount using the RTC block */ | |
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123 | #define CONFIG_SYS_BOOTCOUNT_BE |
124 | ||
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125 | /* NAND: device related configs */ |
126 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
127 | #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ | |
128 | CONFIG_SYS_NAND_PAGE_SIZE) | |
129 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 | |
130 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
131 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) | |
132 | /* NAND: driver related configs */ | |
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133 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS |
134 | #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ | |
135 | 10, 11, 12, 13, 14, 15, 16, 17, \ | |
136 | 18, 19, 20, 21, 22, 23, 24, 25, \ | |
137 | 26, 27, 28, 29, 30, 31, 32, 33, \ | |
138 | 34, 35, 36, 37, 38, 39, 40, 41, \ | |
139 | 42, 43, 44, 45, 46, 47, 48, 49, \ | |
140 | 50, 51, 52, 53, 54, 55, 56, 57, } | |
141 | ||
142 | #define CONFIG_SYS_NAND_ECCSIZE 512 | |
143 | #define CONFIG_SYS_NAND_ECCBYTES 14 | |
144 | #define CONFIG_SYS_NAND_ONFI_DETECTION | |
145 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW | |
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146 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 |
147 | /* NAND: SPL related configs */ | |
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148 | |
149 | /* USB configuration */ | |
ab38bf6a | 150 | #define CONFIG_ARCH_MISC_INIT |
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151 | #define CONFIG_AM335X_USB1 |
152 | #define CONFIG_AM335X_USB1_MODE MUSB_HOST | |
153 | ||
154 | /* | |
155 | * Disable MMC DM for SPL build and can be re-enabled after adding | |
156 | * DM support in SPL | |
157 | */ | |
158 | #ifdef CONFIG_SPL_BUILD | |
159 | #undef CONFIG_DM_MMC | |
160 | #undef CONFIG_TIMER | |
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161 | #endif |
162 | ||
163 | #if defined(CONFIG_ENV_IS_IN_NAND) | |
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164 | #define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE |
165 | #else | |
ab38bf6a | 166 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
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167 | #endif |
168 | ||
169 | /* Network. */ | |
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170 | #define CONFIG_PHY_SMSC |
171 | ||
172 | #endif /* ! __CONFIG_CHILIBOARD_H */ |