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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Stefan Roese73eb9b02016-02-10 11:41:26 +01002/*
3 * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de>
4 *
5 * Configuration settings for the CCV xPress board
Stefan Roese73eb9b02016-02-10 11:41:26 +01006 */
7#ifndef __XPRESS_CONFIG_H
8#define __XPRESS_CONFIG_H
9
10#include "mx6_common.h"
Stefano Babic33731bc2017-06-29 10:16:06 +020011#include <asm/mach-imx/gpio.h>
Stefan Roese73eb9b02016-02-10 11:41:26 +010012
13/* SPL options */
Stefan Roese73eb9b02016-02-10 11:41:26 +010014#include "imx6_spl.h"
15
Anatolij Gustschin05425612017-10-02 21:32:55 +020016#define CONFIG_MXC_UART_BASE MX6UL_UART7_BASE_ADDR
Stefan Roese73eb9b02016-02-10 11:41:26 +010017
18/* MMC Configs */
19#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
Stefan Roese73eb9b02016-02-10 11:41:26 +010020
Stefan Roese73eb9b02016-02-10 11:41:26 +010021/* Miscellaneous configurable options */
Stefan Roese73eb9b02016-02-10 11:41:26 +010022
Stefan Roese73eb9b02016-02-10 11:41:26 +010023#define CONFIG_SYS_HZ 1000
24
Stefan Roese73eb9b02016-02-10 11:41:26 +010025/* Physical Memory Map */
Stefan Roese73eb9b02016-02-10 11:41:26 +010026#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
27#define PHYS_SDRAM_SIZE (128 << 20)
28
29#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
30#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
31#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
32
33#define CONFIG_SYS_INIT_SP_OFFSET \
34 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
35#define CONFIG_SYS_INIT_SP_ADDR \
36 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
37
Stefan Roese73eb9b02016-02-10 11:41:26 +010038/* Environment is in stored in the eMMC boot partition */
Stefan Roese73eb9b02016-02-10 11:41:26 +010039#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC2 */
40
Stefan Roese73eb9b02016-02-10 11:41:26 +010041/* USB Configs */
Stefan Roese73eb9b02016-02-10 11:41:26 +010042#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
43#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
44#define CONFIG_MXC_USB_FLAGS 0
45#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
46
47#define CONFIG_FEC_MXC
Stefan Roese73eb9b02016-02-10 11:41:26 +010048#define CONFIG_FEC_ENET_DEV 0
49#define IMX_FEC_BASE ENET_BASE_ADDR
50#define CONFIG_FEC_MXC_PHYADDR 0x0
51#define CONFIG_FEC_XCV_TYPE RMII
52#define CONFIG_ETHPRIME "FEC"
Stefan Roese73eb9b02016-02-10 11:41:26 +010053
Stefan Roese73eb9b02016-02-10 11:41:26 +010054#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
55
56#define CONFIG_UBOOT_SECTOR_START 0x2
57#define CONFIG_UBOOT_SECTOR_COUNT 0x3fe
58
59#define CONFIG_EXTRA_ENV_SETTINGS \
60 "script=boot.scr\0" \
61 "image=zImage\0" \
Anatolij Gustschin05425612017-10-02 21:32:55 +020062 "console=ttymxc6\0" \
Stefan Roese73eb9b02016-02-10 11:41:26 +010063 "fdt_high=0xffffffff\0" \
64 "initrd_high=0xffffffff\0" \
65 "fdt_file=undefined\0" \
66 "fdt_addr=0x83000000\0" \
67 "boot_fdt=try\0" \
68 "ip_dyn=yes\0" \
69 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
70 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
71 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
72 "mmcautodetect=yes\0" \
73 "mmcargs=setenv bootargs console=${console},${baudrate} " \
74 "root=${mmcroot}\0" \
75 "loadbootscript=" \
76 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
77 "bootscript=echo Running bootscript from mmc ...; " \
78 "source\0" \
79 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
80 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
81 "mmcboot=echo Booting from mmc ...; " \
82 "run mmcargs; " \
83 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
84 "if run loadfdt; then " \
85 "bootz ${loadaddr} - ${fdt_addr}; " \
86 "else " \
87 "if test ${boot_fdt} = try; then " \
88 "bootz; " \
89 "else " \
90 "echo WARN: Cannot load the DT; " \
91 "fi; " \
92 "fi; " \
93 "else " \
94 "bootz; " \
95 "fi;\0" \
96 "uboot=ccv/u-boot.imx\0" \
97 "uboot_start="__stringify(CONFIG_UBOOT_SECTOR_START)"\0" \
98 "uboot_size="__stringify(CONFIG_UBOOT_SECTOR_COUNT)"\0" \
99 "update_uboot=if tftp ${uboot}; then " \
100 "if itest ${filesize} > 0; then " \
101 "mmc dev 0 1;" \
102 "setexpr blkc ${filesize} / 0x200;" \
103 "setexpr blkc ${blkc} + 1;" \
104 "if itest ${blkc} <= ${uboot_size}; then " \
105 "mmc write ${loadaddr} ${uboot_start} " \
106 "${blkc};" \
107 "fi;" \
108 "fi; fi;" \
109 "setenv filesize; setenv blkc\0" \
110 "update_bootpart=mmc bootbus 0 2 1 2;mmc partconf 0 1 1 0\0"
111
112#endif /* __XPRESS_CONFIG_H */