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Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +00001/*
2 * Copyright (C) 2013, ISEE 2007 SL - http://www.isee.biz/
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation version 2.
7 *
8 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
9 * kind, whether express or implied; without even the implied warranty
10 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 */
13
Ladislav Michla96c08f2017-04-01 17:17:16 +020014#ifndef __CONFIG_IGEP003X_H
15#define __CONFIG_IGEP003X_H
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000016
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020017#include <configs/ti_am335x_common.h>
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000018
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000019/* Clock defines */
20#define V_OSCK 24000000 /* Clock output from T2 */
21#define V_SCLK (V_OSCK)
22
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020023#ifndef CONFIG_SPL_BUILD
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000024#define CONFIG_EXTRA_ENV_SETTINGS \
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020025 DEFAULT_LINUX_BOOT_ENV \
Enric Balletbò i Serra2e6bc672013-07-25 09:27:37 +020026 "bootdir=/boot\0" \
27 "bootfile=zImage\0" \
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000028 "console=ttyO0,115200n8\0" \
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000029 "mmcdev=0\0" \
30 "mmcroot=/dev/mmcblk0p2 rw\0" \
31 "mmcrootfstype=ext4 rootwait\0" \
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000032 "mmcargs=setenv bootargs console=${console} " \
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020033 "${optargs} " \
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000034 "root=${mmcroot} " \
35 "rootfstype=${mmcrootfstype}\0" \
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020036 "bootenv=uEnv.txt\0" \
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000037 "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
38 "importbootenv=echo Importing environment from mmc ...; " \
Enric Balletbò i Serra2e6bc672013-07-25 09:27:37 +020039 "env import -t ${loadaddr} ${filesize}\0" \
40 "mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
Pau Pajuelo09533e52017-04-01 17:18:40 +020041 "load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020042 "mmcboot=mmc dev ${mmcdev}; " \
43 "if mmc rescan; then " \
44 "echo SD/MMC found on device ${mmcdev};" \
45 "if run loadbootenv; then " \
46 "echo Loaded environment from ${bootenv};" \
47 "run importbootenv;" \
48 "fi;" \
49 "if test -n $uenvcmd; then " \
50 "echo Running uenvcmd ...;" \
51 "run uenvcmd;" \
52 "fi;" \
53 "if run mmcload; then " \
54 "run mmcargs; " \
55 "bootz ${loadaddr} - ${fdtaddr};" \
56 "fi;" \
57 "fi;\0" \
Tom Rini43ede0b2017-10-22 17:55:07 -040058 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
59 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
Ladislav Michl3607e0f2017-04-01 17:17:57 +020060 "nandroot=ubi0:rootfs rw ubi.mtd=1\0" \
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020061 "nandrootfstype=ubifs rootwait\0" \
Ladislav Michl3607e0f2017-04-01 17:17:57 +020062 "nandload=ubi part UBI; " \
63 "ubi read ${loadaddr} kernel; " \
64 "ubi read ${fdtaddr} dtb \0" \
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020065 "nandargs=setenv bootargs console=${console} " \
66 "${optargs} " \
67 "root=${nandroot} " \
68 "rootfstype=${nandrootfstype} \0" \
69 "nandboot=echo Booting from nand ...; " \
70 "run nandargs; " \
71 "run nandload; " \
Pau Pajuelo09533e52017-04-01 17:18:40 +020072 "bootz ${loadaddr} - ${fdtaddr} \0" \
Pau Pajuelo2e0c6f32017-04-01 17:19:43 +020073 "netload=tftpboot ${loadaddr} ${bootfile}; " \
74 "tftpboot ${fdtaddr} ${fdtfile} \0" \
75 "netargs=setenv bootargs console=${console} " \
76 "${optargs} " \
77 "root=/dev/nfs " \
78 "ip=${ipaddr} nfsroot=${serverip}:${rootnfs},v3,tcp \0" \
79 "netboot=echo Booting from net ...; " \
80 "run netargs; " \
81 "run netload; " \
82 "bootz ${loadaddr} - ${fdtaddr} \0" \
Pau Pajuelo09533e52017-04-01 17:18:40 +020083 "findfdt="\
84 "if test ${board_name} = igep0033; then " \
85 "setenv fdtfile am335x-igep-base0033.dtb; fi; " \
86 "if test ${board_name} = igep0034; then " \
87 "setenv fdtfile am335x-igep-base0040.dtb; fi; " \
88 "if test ${board_name} = igep0034-lite; then " \
89 "setenv fdtfile am335x-igep-base0040-lite.dtb; fi; " \
90 "if test ${fdtfile} = ''; then " \
91 "echo WARNING: Could not determine device tree to use; fi; \0"
Enric Balletbo i Serrabf887202014-09-03 17:59:57 +020092#endif
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000093
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000094/* NS16550 Configuration */
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000095#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000096
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000097/* Ethernet support */
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +000098
99/* NAND support */
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +0000100
Ladislav Michl3607e0f2017-04-01 17:17:57 +0200101/* NAND config */
Enric Balletbo i Serra5f5c1d12013-04-04 22:27:58 +0000102#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
103 10, 11, 12, 13, 14, 15, 16, 17, \
104 18, 19, 20, 21, 22, 23, 24, 25, \
105 26, 27, 28, 29, 30, 31, 32, 33, \
106 34, 35, 36, 37, 38, 39, 40, 41, \
107 42, 43, 44, 45, 46, 47, 48, 49, \
108 50, 51, 52, 53, 54, 55, 56, 57, }
109
110#define CONFIG_SYS_NAND_ECCSIZE 512
111#define CONFIG_SYS_NAND_ECCBYTES 14
112
Ladislav Michla96c08f2017-04-01 17:17:16 +0200113#endif /* ! __CONFIG_IGEP003X_H */