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Peter Griffin11ac2362015-07-30 18:55:23 +01001/*
2 * (C) Copyright 2015 Linaro
3 *
4 * Peter Griffin <peter.griffin@linaro.org>
5 *
6 * Configuration for HiKey 96boards CE. Parts were derived from other ARM
7 * configurations.
8 *
9 * SPDX-License-Identifier: GPL-2.0+
10 */
11
12#ifndef __HIKEY_H
13#define __HIKEY_H
14
Peter Griffinc9a67d22015-09-10 21:55:13 +010015#include <linux/sizes.h>
16
Peter Griffin11ac2362015-07-30 18:55:23 +010017#define CONFIG_POWER
18#define CONFIG_POWER_HI6553
19
20#define CONFIG_REMAKE_ELF
21
22#define CONFIG_SUPPORT_RAW_INITRD
23
Peter Griffin11ac2362015-07-30 18:55:23 +010024/* Physical Memory Map */
25
26/* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
27#define CONFIG_SYS_TEXT_BASE 0x35000000
28
Peter Griffin305b9092016-04-20 17:14:02 +010029#define CONFIG_NR_DRAM_BANKS 6
Peter Griffin11ac2362015-07-30 18:55:23 +010030#define PHYS_SDRAM_1 0x00000000
31
32/* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
Peter Griffin05e682d2015-09-10 21:55:18 +010033#define PHYS_SDRAM_1_SIZE 0x3EFFFFFF
34
Peter Griffin11ac2362015-07-30 18:55:23 +010035#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
36
37#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
38
39#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
40
41#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000)
42
43/* Generic Timer Definitions */
44#define COUNTER_FREQUENCY 19000000
45
46/* Generic Interrupt Controller Definitions */
47#define GICD_BASE 0xf6801000
48#define GICC_BASE 0xf6802000
49
50/* Size of malloc() pool */
Peter Griffinc9a67d22015-09-10 21:55:13 +010051#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
Peter Griffin11ac2362015-07-30 18:55:23 +010052
Peter Griffin9c71bcd2015-09-10 21:55:17 +010053/* Serial port PL010/PL011 through the device model */
54#define CONFIG_PL01X_SERIAL
Peter Griffin11ac2362015-07-30 18:55:23 +010055
Peter Griffin11ac2362015-07-30 18:55:23 +010056#ifdef CONFIG_CMD_USB
57#define CONFIG_USB_DWC2
58#define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
59/*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
60#define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
61
Peter Griffin11ac2362015-07-30 18:55:23 +010062#define CONFIG_USB_HOST_ETHER
63#define CONFIG_USB_ETHER_SMSC95XX
64#define CONFIG_USB_ETHER_ASIX
65#define CONFIG_MISC_INIT_R
66#endif
67
68#define CONFIG_HIKEY_GPIO
Peter Griffin11ac2362015-07-30 18:55:23 +010069
70/* SD/MMC configuration */
Peter Griffin11ac2362015-07-30 18:55:23 +010071#define CONFIG_BOUNCE_BUFFER
Peter Griffin11ac2362015-07-30 18:55:23 +010072
73#define CONFIG_FS_EXT4
74
75/* Command line configuration */
Peter Griffin11ac2362015-07-30 18:55:23 +010076#define CONFIG_CMD_ENV
77
78#define CONFIG_MTD_PARTITIONS
79
80/* BOOTP options */
81#define CONFIG_BOOTP_BOOTFILESIZE
82
83#include <config_distro_defaults.h>
84
85/* Initial environment variables */
86
87/*
88 * Defines where the kernel and FDT will be put in RAM
89 */
90
91/* Assume we boot with root on the seventh partition of eMMC */
92#define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 root=/dev/mmcblk0p9 rw"
93
94#define BOOT_TARGET_DEVICES(func) \
95 func(USB, usb, 0) \
96 func(MMC, mmc, 1) \
97 func(DHCP, dhcp, na)
98#include <config_distro_bootcmd.h>
99
100#define CONFIG_EXTRA_ENV_SETTINGS \
101 "kernel_name=Image\0" \
102 "kernel_addr_r=0x00080000\0" \
Alexander Grafda3e6202016-03-04 01:10:11 +0100103 "fdtfile=hi6220-hikey.dtb\0" \
Peter Griffin11ac2362015-07-30 18:55:23 +0100104 "fdt_addr_r=0x02000000\0" \
105 "fdt_high=0xffffffffffffffff\0" \
106 "initrd_high=0xffffffffffffffff\0" \
107 BOOTENV
108
Robert P. J. Day1cc0a9f2016-05-04 04:47:31 -0400109/* Preserve environment on sd card */
Peter Griffin11ac2362015-07-30 18:55:23 +0100110#define CONFIG_ENV_SIZE 0x1000
111#define CONFIG_ENV_IS_IN_FAT
112#define FAT_ENV_INTERFACE "mmc"
113#define FAT_ENV_DEVICE_AND_PART "1:1"
114#define FAT_ENV_FILE "uboot.env"
115#define CONFIG_FAT_WRITE
116#define CONFIG_ENV_VARS_UBOOT_CONFIG
117
118/* Monitor Command Prompt */
119#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
120#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
121 sizeof(CONFIG_SYS_PROMPT) + 16)
Peter Griffin11ac2362015-07-30 18:55:23 +0100122#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
123#define CONFIG_SYS_LONGHELP
124#define CONFIG_CMDLINE_EDITING
125#define CONFIG_SYS_MAXARGS 64 /* max command args */
126
Peter Griffin11ac2362015-07-30 18:55:23 +0100127#endif /* __HIKEY_H */