1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2014 O.S. Systems Software LTDA.
4 * Copyright (C) 2014 Kynetics LLC.
5 * Copyright (C) 2014 Revolution Robotics, Inc.
7 * Author: Otavio Salvador <otavio@ossystems.com.br>
9 * Configuration settings for the WaRP Board
15 #include "mx6_common.h"
17 #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
20 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
21 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
25 /* Physical Memory Map */
26 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
28 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
29 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
30 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
32 /* VDD voltage 1.65 - 1.95 */
33 #define CONFIG_SYS_SD_VOLTAGE 0x00000080
37 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
38 #define CONFIG_MXC_USB_FLAGS 0
41 #define CONFIG_USBD_HS
43 #define DFU_DEFAULT_POLL_TIMEOUT 300
49 #define CONFIG_EXTRA_ENV_SETTINGS \
53 "fdt_high=0xffffffff\0" \
54 "initrd_high=0xffffffff\0" \
55 "fdt_file=imx6sl-warp.dtb\0" \
56 "fdt_addr=0x88000000\0" \
57 "initrd_addr=0x83800000\0" \
62 "finduuid=part uuid mmc 0:2 uuid\0" \
63 "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
64 "mmcargs=setenv bootargs console=${console},${baudrate} " \
65 "root=PARTUUID=${uuid} rootwait rw\0" \
67 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
68 "bootscript=echo Running bootscript from mmc ...; " \
70 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
71 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
72 "mmcboot=echo Booting from mmc ...; " \
75 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
76 "if run loadfdt; then " \
77 "bootz ${loadaddr} - ${fdt_addr}; " \
79 "if test ${boot_fdt} = try; then " \
82 "echo WARN: Cannot load the DT; " \
88 "netargs=setenv bootargs console=${console},${baudrate} " \
90 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
91 "netboot=echo Booting from net ...; " \
93 "if test ${ip_dyn} = yes; then " \
94 "setenv get_cmd dhcp; " \
96 "setenv get_cmd tftp; " \
98 "${get_cmd} ${image}; " \
99 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
100 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
101 "bootz ${loadaddr} - ${fdt_addr}; " \
103 "if test ${boot_fdt} = try; then " \
106 "echo WARN: Cannot load the DT; " \
113 #endif /* __CONFIG_H */