2 * Copyright (C) 2017 Marek Behun <marek.behun@nic.cz>
3 * Copyright (C) 2016 Tomas Hlavacek <tomas.hlavacek@nic.cz>
5 * SPDX-License-Identifier: GPL-2.0+
8 #ifndef _CONFIG_TURRIS_OMNIA_H
9 #define _CONFIG_TURRIS_OMNIA_H
12 * High Level Configuration Options (easy to change)
15 #define CONFIG_MISC_INIT_R
16 #define CONFIG_DISPLAY_BOARDINFO_LATE
19 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
20 * for DDR ECC byte filling in the SPL before loading the main
23 #define CONFIG_SYS_TEXT_BASE 0x00800000
24 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */
27 * Commands configuration
32 #define CONFIG_I2C_MUX
33 #define CONFIG_I2C_MUX_PCA954x
34 #define CONFIG_SPL_I2C_MUX
35 #define CONFIG_SYS_I2C_MVTWSI
37 /* Watchdog support */
38 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_WDT_ORION)
39 # define CONFIG_WATCHDOG
42 /* SPI NOR flash default params, used by sf commands */
43 #define CONFIG_SF_DEFAULT_SPEED 1000000
44 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
45 #define CONFIG_SPI_FLASH
46 #define CONFIG_SPI_FLASH_SPANSION
49 * SDIO/MMC Card Configuration
51 #define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
54 * SATA/SCSI/AHCI configuration
57 #define CONFIG_SCSI_AHCI_PLAT
58 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
59 #define CONFIG_SYS_SCSI_MAX_LUN 1
60 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
61 CONFIG_SYS_SCSI_MAX_LUN)
63 /* Additional FS support/configuration */
64 #define CONFIG_SUPPORT_VFAT
66 /* USB/EHCI configuration */
67 #define CONFIG_EHCI_IS_TDI
69 /* Environment in SPI NOR flash */
70 #define CONFIG_ENV_OFFSET (3*(1 << 18)) /* 768KiB in */
71 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
72 #define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */
74 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
75 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
78 #ifndef CONFIG_SPL_BUILD
79 #define CONFIG_PCI_MVEBU
80 #define CONFIG_PCI_SCAN_SHOW
83 #define CONFIG_SYS_ALT_MEMTEST
85 /* Keep device tree and initrd in lower memory so the kernel can access them */
86 #define RELOCATION_LIMITS_ENV_SETTINGS \
87 "fdt_high=0x10000000\0" \
88 "initrd_high=0x10000000\0"
91 #define CONFIG_SPL_FRAMEWORK
92 #define CONFIG_SPL_SIZE (140 << 10)
93 #define CONFIG_SPL_TEXT_BASE 0x40000030
94 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
96 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
97 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
99 #ifdef CONFIG_SPL_BUILD
100 #define CONFIG_SYS_MALLOC_SIMPLE
103 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
104 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
105 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT
107 #ifdef CONFIG_TURRIS_OMNIA_SPL_BOOT_DEVICE_SPI
108 /* SPL related SPI defines */
109 # define CONFIG_SPL_SPI_LOAD
110 # define CONFIG_SYS_SPI_U_BOOT_OFFS 0x24000
111 # define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
114 #ifdef CONFIG_TURRIS_OMNIA_SPL_BOOT_DEVICE_MMC
115 /* SPL related MMC defines */
116 # define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10)
117 # define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
118 # ifdef CONFIG_SPL_BUILD
119 # define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
124 * mv-common.h should be defined after CMD configs since it used them
125 * to enable certain macros
127 #include "mv-common.h"
129 /* Include the common distro boot environment */
130 #ifndef CONFIG_SPL_BUILD
131 #include <config_distro_defaults.h>
134 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
136 #define BOOT_TARGET_DEVICES_MMC(func)
139 #ifdef CONFIG_USB_STORAGE
140 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
142 #define BOOT_TARGET_DEVICES_USB(func)
145 #define BOOT_TARGET_DEVICES(func) \
146 BOOT_TARGET_DEVICES_MMC(func) \
147 BOOT_TARGET_DEVICES_USB(func) \
151 #define KERNEL_ADDR_R __stringify(0x1000000)
152 #define FDT_ADDR_R __stringify(0x2000000)
153 #define RAMDISK_ADDR_R __stringify(0x2200000)
154 #define SCRIPT_ADDR_R __stringify(0x1800000)
155 #define PXEFILE_ADDR_R __stringify(0x1900000)
157 #define LOAD_ADDRESS_ENV_SETTINGS \
158 "kernel_addr_r=" KERNEL_ADDR_R "\0" \
159 "fdt_addr_r=" FDT_ADDR_R "\0" \
160 "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \
161 "scriptaddr=" SCRIPT_ADDR_R "\0" \
162 "pxefile_addr_r=" PXEFILE_ADDR_R "\0"
164 #include <config_distro_bootcmd.h>
166 #define CONFIG_EXTRA_ENV_SETTINGS \
167 RELOCATION_LIMITS_ENV_SETTINGS \
168 LOAD_ADDRESS_ENV_SETTINGS \
169 "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
170 "console=ttyS0,115200\0" \
173 #endif /* CONFIG_SPL_BUILD */
175 #endif /* _CONFIG_TURRIS_OMNIA_H */