Merge branch 'master' of git://git.denx.de/u-boot-socfpga
[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
20 #define CONFIG_MXC_UART_BASE            MX6UL_UART7_BASE_ADDR
21
22 /* MMC Configs */
23 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
24 #define CONFIG_SUPPORT_EMMC_BOOT        /* eMMC specific */
25
26 /* I2C configs */
27 #define CONFIG_SYS_I2C
28 #define CONFIG_SYS_I2C_MXC
29 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
30 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
31 #define CONFIG_SYS_I2C_MXC_I2C4         /* enable I2C bus 4 */
32 #define CONFIG_SYS_I2C_SPEED            100000
33
34 /* Miscellaneous configurable options */
35 #define CONFIG_SYS_MEMTEST_START        0x80000000
36 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000000)
37
38 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
39 #define CONFIG_SYS_HZ                   1000
40
41 /* Physical Memory Map */
42 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
43 #define PHYS_SDRAM_SIZE                 (128 << 20)
44
45 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
46 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
47 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
48
49 #define CONFIG_SYS_INIT_SP_OFFSET \
50         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
51 #define CONFIG_SYS_INIT_SP_ADDR \
52         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
53
54 /* Environment is in stored in the eMMC boot partition */
55 #define CONFIG_ENV_SIZE                 (16 << 10)
56 #define CONFIG_ENV_OFFSET               (512 << 10)
57 #define CONFIG_SYS_MMC_ENV_DEV          0       /* USDHC2 */
58 #define CONFIG_SYS_MMC_ENV_PART         1       /* boot parition */
59 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC2 */
60
61 /* USB Configs */
62 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
63 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
64 #define CONFIG_MXC_USB_FLAGS            0
65 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
66
67 #define CONFIG_FEC_MXC
68 #define CONFIG_FEC_ENET_DEV             0
69 #define IMX_FEC_BASE                    ENET_BASE_ADDR
70 #define CONFIG_FEC_MXC_PHYADDR          0x0
71 #define CONFIG_FEC_XCV_TYPE             RMII
72 #define CONFIG_ETHPRIME                 "FEC"
73 #define CONFIG_PHY_SMSC
74
75 #define CONFIG_IMX_THERMAL
76
77 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
78
79 #define CONFIG_UBOOT_SECTOR_START       0x2
80 #define CONFIG_UBOOT_SECTOR_COUNT       0x3fe
81
82 #define CONFIG_EXTRA_ENV_SETTINGS \
83         "script=boot.scr\0" \
84         "image=zImage\0" \
85         "console=ttymxc6\0" \
86         "fdt_high=0xffffffff\0" \
87         "initrd_high=0xffffffff\0" \
88         "fdt_file=undefined\0" \
89         "fdt_addr=0x83000000\0" \
90         "boot_fdt=try\0" \
91         "ip_dyn=yes\0" \
92         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
93         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
94         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
95         "mmcautodetect=yes\0" \
96         "mmcargs=setenv bootargs console=${console},${baudrate} " \
97                 "root=${mmcroot}\0" \
98         "loadbootscript=" \
99                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
100         "bootscript=echo Running bootscript from mmc ...; " \
101                 "source\0" \
102         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
103         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
104         "mmcboot=echo Booting from mmc ...; " \
105                 "run mmcargs; " \
106                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
107                         "if run loadfdt; then " \
108                                 "bootz ${loadaddr} - ${fdt_addr}; " \
109                         "else " \
110                                 "if test ${boot_fdt} = try; then " \
111                                         "bootz; " \
112                                 "else " \
113                                         "echo WARN: Cannot load the DT; " \
114                                 "fi; " \
115                         "fi; " \
116                 "else " \
117                         "bootz; " \
118                 "fi;\0" \
119         "uboot=ccv/u-boot.imx\0"                                        \
120         "uboot_start="__stringify(CONFIG_UBOOT_SECTOR_START)"\0"        \
121         "uboot_size="__stringify(CONFIG_UBOOT_SECTOR_COUNT)"\0"         \
122         "update_uboot=if tftp ${uboot}; then "                          \
123                 "if itest ${filesize} > 0; then "                       \
124                         "mmc dev 0 1;"                                  \
125                         "setexpr blkc ${filesize} / 0x200;"             \
126                         "setexpr blkc ${blkc} + 1;"                     \
127                         "if itest ${blkc} <= ${uboot_size}; then "      \
128                                 "mmc write ${loadaddr} ${uboot_start} " \
129                                         "${blkc};"                      \
130                         "fi;"                                           \
131                 "fi; fi;"                                               \
132                 "setenv filesize; setenv blkc\0"                        \
133         "update_bootpart=mmc bootbus 0 2 1 2;mmc partconf 0 1 1 0\0"
134
135 #endif /* __XPRESS_CONFIG_H */