1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * (C) Copyright 2013 Siemens Schweiz AG
5 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
8 * U-Boot file:/include/configs/am335x_evm.h
10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
13 #ifndef __CONFIG_PXM2_H
14 #define __CONFIG_PXM2_H
16 #include "siemens-am33x-common.h"
18 #define DDR_IOCTRL_VAL 0x18b
19 #define DDR_PLL_FREQ 266
21 #define BOARD_DFU_BUTTON_GPIO 59
22 #define BOARD_LCD_POWER 111
23 #define BOARD_BACK_LIGHT 112
24 #define BOARD_TOUCH_POWER 57
26 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
30 /* Physical Memory Map */
31 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */
33 #define CONFIG_FACTORYSET
35 #ifndef CONFIG_SPL_BUILD
37 /* Use common default */
39 /* Default env settings */
40 #define CONFIG_EXTRA_ENV_SETTINGS \
43 "nand_img_size=0x500000\0" \
45 "preboot=draco_led 0\0" \
46 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
48 CONFIG_ENV_SETTINGS_V1 \
49 CONFIG_ENV_SETTINGS_NAND_V1 \
51 "mmc_root=/dev/mmcblk0p2 rw\0" \
52 "mmc_root_fs_type=ext4 rootwait\0" \
55 "setenv bootfile uImage;" \
56 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
57 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
58 "importbootenv=echo Importing environment from mmc ...; " \
59 "env import -t $loadaddr $filesize\0" \
60 "mmc_args=run bootargs_defaults;" \
62 "setenv bootargs ${bootargs} " \
63 "root=${mmc_root} ${mtdparts}" \
64 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
67 "mmc_boot=run mmc_args; " \
68 "run mmc_load_uimage; " \
69 "bootm ${kloadaddr}\0" \
72 #ifndef CONFIG_RESTORE_FLASH
73 /* set to negative value for no autoboot */
75 #define CONFIG_BOOTCOMMAND \
76 "if dfubutton; then " \
80 "if mmc rescan; then " \
81 "echo SD/MMC found on device ${mmc_dev};" \
82 "if run loadbootenv; then " \
83 "echo Loaded environment from ${bootenv};" \
84 "run importbootenv;" \
86 "if test -n $uenvcmd; then " \
87 "echo Running uenvcmd ...;" \
90 "if run mmc_load_uimage; then " \
92 "bootm ${kloadaddr};" \
100 #define CONFIG_BOOTCOMMAND \
101 "setenv autoload no; " \
103 "if tftp 80000000 debrick.scr; then " \
104 "source 80000000; " \
107 #endif /* CONFIG_SPL_BUILD */
109 #if defined(CONFIG_VIDEO)
110 #define CONFIG_VIDEO_DA8XX
111 #define CONFIG_VIDEO_LOGO
112 #define CONFIG_VIDEO_BMP_LOGO
113 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE
114 #define PWM_TICKS 0x1388
115 #define PWM_DUTY 0x200
118 #endif /* ! __CONFIG_PXM2_H */