2 * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de>
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _CONFIG_THEADORABLE_H
8 #define _CONFIG_THEADORABLE_H
11 * High Level Configuration Options (easy to change)
15 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
16 * for DDR ECC byte filling in the SPL before loading the main
19 #define CONFIG_SYS_TCLK 250000000 /* 250MHz */
22 * Commands configuration
26 * The debugging version enables USB support via defconfig.
27 * This version should also enable all other non-production
28 * interfaces / features.
32 #define CONFIG_SYS_I2C
33 #define CONFIG_SYS_I2C_MVTWSI
34 #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
35 #define CONFIG_I2C_MVTWSI_BASE1 MVEBU_TWSI1_BASE
36 #define CONFIG_SYS_I2C_SLAVE 0x0
37 #define CONFIG_SYS_I2C_SPEED 100000
39 /* USB/EHCI configuration */
40 #define CONFIG_EHCI_IS_TDI
41 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3
43 /* SPI NOR flash default params, used by sf commands */
44 #define CONFIG_SF_DEFAULT_SPEED 27777777 /* for fast SPL booting */
45 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
47 /* Environment in SPI NOR flash */
48 #define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
49 #define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
50 #define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */
51 #define CONFIG_ENV_OVERWRITE
53 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
54 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
56 #define CONFIG_PREBOOT
58 /* Keep device tree and initrd in lower memory so the kernel can access them */
59 #define CONFIG_EXTRA_ENV_SETTINGS \
60 "fdt_high=0x10000000\0" \
61 "initrd_high=0x10000000\0"
64 #define CONFIG_SYS_SATA_MAX_DEVICE 1
69 #ifndef CONFIG_SPL_BUILD
70 #define CONFIG_PCI_MVEBU
74 /* Enable LCD and reserve 512KB from top of memory*/
75 #define CONFIG_SYS_MEM_TOP_HIDE 0x80000
77 /* FPGA programming support */
78 #define CONFIG_FPGA_STRATIX_V
83 /* Max size of RAM minus BOOTCOUNT_ADDR is the bootcounter address */
84 #define BOOTCOUNT_ADDR 0x1000
87 * mv-common.h should be defined after CMD configs since it used them
88 * to enable certain macros
90 #include "mv-common.h"
93 * Memory layout while starting into the bin_hdr via the
96 * 0x4000.4000 - 0x4003.4000 headers space (192KiB)
97 * 0x4000.4030 bin_hdr start address
98 * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
99 * 0x4007.fffc BootROM stack top
101 * The address space between 0x4007.fffc and 0x400f.fff is not locked in
102 * L2 cache thus cannot be used.
106 /* Defines for SPL */
107 #define CONFIG_SPL_TEXT_BASE 0x40004030
108 #define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030)
110 #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
111 #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
113 #ifdef CONFIG_SPL_BUILD
114 #define CONFIG_SYS_MALLOC_SIMPLE
117 #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
118 #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
120 /* SPL related SPI defines */
121 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x1a000
122 #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
124 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
125 #define CONFIG_DDR_FIXED_SIZE (2 << 20) /* 2GiB */
127 #endif /* _CONFIG_THEADORABLE_H */