01c3ee3ddb378893b9cd77b9d2e961ecda6be8ec
[platform/kernel/u-boot.git] / include / configs / xpress.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de>
4  *
5  * Configuration settings for the CCV xPress board
6  */
7 #ifndef __XPRESS_CONFIG_H
8 #define __XPRESS_CONFIG_H
9
10 #include "mx6_common.h"
11 #include <asm/mach-imx/gpio.h>
12
13 /* SPL options */
14 #include "imx6_spl.h"
15
16 /* Size of malloc() pool */
17 #define CONFIG_SYS_MALLOC_LEN           (16 << 20)
18
19 #define CONFIG_MXC_UART_BASE            MX6UL_UART7_BASE_ADDR
20
21 /* MMC Configs */
22 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
23
24 /* Miscellaneous configurable options */
25
26 #define CONFIG_SYS_HZ                   1000
27
28 /* Physical Memory Map */
29 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
30 #define PHYS_SDRAM_SIZE                 (128 << 20)
31
32 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
33 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
34 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
35
36 #define CONFIG_SYS_INIT_SP_OFFSET \
37         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
38 #define CONFIG_SYS_INIT_SP_ADDR \
39         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
40
41 /* Environment is in stored in the eMMC boot partition */
42 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC2 */
43
44 /* USB Configs */
45 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
46 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
47 #define CONFIG_MXC_USB_FLAGS            0
48 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
49
50 #define CONFIG_FEC_MXC
51 #define CONFIG_FEC_ENET_DEV             0
52 #define IMX_FEC_BASE                    ENET_BASE_ADDR
53 #define CONFIG_FEC_MXC_PHYADDR          0x0
54 #define CONFIG_FEC_XCV_TYPE             RMII
55 #define CONFIG_ETHPRIME                 "FEC"
56
57 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
58
59 #define CONFIG_UBOOT_SECTOR_START       0x2
60 #define CONFIG_UBOOT_SECTOR_COUNT       0x3fe
61
62 #define CONFIG_EXTRA_ENV_SETTINGS \
63         "script=boot.scr\0" \
64         "image=zImage\0" \
65         "console=ttymxc6\0" \
66         "fdt_high=0xffffffff\0" \
67         "initrd_high=0xffffffff\0" \
68         "fdt_file=undefined\0" \
69         "fdt_addr=0x83000000\0" \
70         "boot_fdt=try\0" \
71         "ip_dyn=yes\0" \
72         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
73         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
74         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
75         "mmcautodetect=yes\0" \
76         "mmcargs=setenv bootargs console=${console},${baudrate} " \
77                 "root=${mmcroot}\0" \
78         "loadbootscript=" \
79                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
80         "bootscript=echo Running bootscript from mmc ...; " \
81                 "source\0" \
82         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
83         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
84         "mmcboot=echo Booting from mmc ...; " \
85                 "run mmcargs; " \
86                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
87                         "if run loadfdt; then " \
88                                 "bootz ${loadaddr} - ${fdt_addr}; " \
89                         "else " \
90                                 "if test ${boot_fdt} = try; then " \
91                                         "bootz; " \
92                                 "else " \
93                                         "echo WARN: Cannot load the DT; " \
94                                 "fi; " \
95                         "fi; " \
96                 "else " \
97                         "bootz; " \
98                 "fi;\0" \
99         "uboot=ccv/u-boot.imx\0"                                        \
100         "uboot_start="__stringify(CONFIG_UBOOT_SECTOR_START)"\0"        \
101         "uboot_size="__stringify(CONFIG_UBOOT_SECTOR_COUNT)"\0"         \
102         "update_uboot=if tftp ${uboot}; then "                          \
103                 "if itest ${filesize} > 0; then "                       \
104                         "mmc dev 0 1;"                                  \
105                         "setexpr blkc ${filesize} / 0x200;"             \
106                         "setexpr blkc ${blkc} + 1;"                     \
107                         "if itest ${blkc} <= ${uboot_size}; then "      \
108                                 "mmc write ${loadaddr} ${uboot_start} " \
109                                         "${blkc};"                      \
110                         "fi;"                                           \
111                 "fi; fi;"                                               \
112                 "setenv filesize; setenv blkc\0"                        \
113         "update_bootpart=mmc bootbus 0 2 1 2;mmc partconf 0 1 1 0\0"
114
115 #endif /* __XPRESS_CONFIG_H */