include: configs: brppt1: Fix commit 0ea4fc4dcf90
[platform/kernel/u-boot.git] / include / configs / brppt1.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * brtpp1.h
4  *
5  * specific parts for B&R T-Series Motherboard
6  *
7  * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
8  * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
9  */
10
11 #ifndef __CONFIG_BRPPT1_H__
12 #define __CONFIG_BRPPT1_H__
13
14 #include <configs/bur_cfg_common.h>
15 #include <configs/bur_am335x_common.h>
16 #include <linux/stringify.h>
17 /* ------------------------------------------------------------------------- */
18 /* memory */
19
20 /* Clock Defines */
21 #define V_OSCK                          26000000  /* Clock output from T2 */
22 #define V_SCLK                          (V_OSCK)
23
24 /*
25  * When we have NAND flash we expect to be making use of mtdparts,
26  * both for ease of use in U-Boot and for passing information on to
27  * the Linux kernel.
28  */
29
30 #define MMC_TGTS \
31 "t30args#0=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
32         "b_mode=${b_mode} root=/dev/mmcblk0p2 rootfstype=ext4\0" \
33 "b_t30lgcy#0=" \
34         "load ${loaddev}:2 ${loadaddr} /boot/PPTImage.md5 && " \
35         "load ${loaddev}:2 ${loadaddr} /boot/zImage && " \
36         "load ${loaddev}:2 ${dtbaddr} /boot/am335x-ppt30.dtb || " \
37         "load ${loaddev}:1 ${dtbaddr} am335x-ppt30-legacy.dtb; "\
38         "run t30args#0; run cfgscr; bootz ${loadaddr} - ${dtbaddr}\0" \
39 "t30args#1=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
40         "b_mode=${b_mode}\0" \
41 "b_t30lgcy#1=" \
42         "load ${loaddev}:1 ${loadaddr} zImage && " \
43         "load ${loaddev}:1 ${dtbaddr} am335x-ppt30.dtb && " \
44         "load ${loaddev}:1 ${ramaddr} rootfsPPT30.uboot && " \
45         "run t30args#1; run cfgscr; bootz ${loadaddr} ${ramaddr} ${dtbaddr}\0" \
46 "b_mmc0=load ${loaddev}:1 ${scraddr} bootscr.img && source ${scraddr}\0" \
47 "b_mmc1=load ${loaddev}:1 ${scraddr} /boot/bootscr.img && source ${scraddr}\0" \
48 "b_tgts_std=mmc0 mmc1 t30lgcy#0 t30lgcy#1 usb0 net\0" \
49 "b_tgts_rcy=t30lgcy#1 usb0 net\0" \
50 "b_tgts_pme=net usb0 mmc0 mmc1\0" \
51 "loaddev=mmc 1\0"
52
53 #ifdef CONFIG_ENV_IS_IN_MMC
54 #define MMCTGTS \
55 MMC_TGTS \
56 " mmc dev 1; mmc read ${cfgaddr} 200 80; source ${cfgaddr};" \
57 " fdt addr ${dtbaddr} || cp ${fdtcontroladdr} ${dtbaddr} 4000\0"
58 #else
59 #define MMCTGTS ""
60 #endif /* CONFIG_MMC */
61
62 #define LOAD_OFFSET(x)                  0x8##x
63
64 #define CONFIG_EXTRA_ENV_SETTINGS \
65 BUR_COMMON_ENV \
66 "verify=no\0" \
67 "scraddr=" __stringify(LOAD_OFFSET(0000000)) "\0" \
68 "cfgaddr=" __stringify(LOAD_OFFSET(0020000)) "\0" \
69 "dtbaddr=" __stringify(LOAD_OFFSET(0040000)) "\0" \
70 "loadaddr=" __stringify(LOAD_OFFSET(0100000)) "\0" \
71 "ramaddr=" __stringify(LOAD_OFFSET(2000000)) "\0" \
72 "console=ttyO0,115200n8\0" \
73 "optargs=consoleblank=0 quiet panic=2\0" \
74 "b_break=0\0" \
75 "b_usb0=usb start && load usb 0 ${scraddr} bootscr.img && source ${scraddr}\0" \
76 "b_net=tftp ${scraddr} netscript.img && source ${scraddr}\0" \
77 MMCTGTS \
78 "b_deftgts=if test ${b_mode} = 12; then setenv b_tgts ${b_tgts_pme};" \
79 " elif test ${b_mode} = 0; then setenv b_tgts ${b_tgts_rcy};" \
80 " else setenv b_tgts ${b_tgts_std}; fi\0" \
81 "b_default=run b_deftgts; for target in ${b_tgts};"\
82 " do echo \"### booting ${target} ###\"; run b_${target};" \
83 " if test ${b_break} = 1; then; exit; fi; done\0"
84
85 #endif  /* ! __CONFIG_BRPPT1_H__ */