blob: 29a0d94386495c6518bbab9fcc19344a9b8d2e0d [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Peter Griffin31f327e2015-07-30 18:55:23 +01002/*
3 * (C) Copyright 2015 Linaro
4 *
5 * Peter Griffin <peter.griffin@linaro.org>
6 *
7 * Configuration for HiKey 96boards CE. Parts were derived from other ARM
8 * configurations.
Peter Griffin31f327e2015-07-30 18:55:23 +01009 */
10
11#ifndef __HIKEY_H
12#define __HIKEY_H
13
Peter Griffin6719baa2015-09-10 21:55:13 +010014#include <linux/sizes.h>
15
Peter Griffin31f327e2015-07-30 18:55:23 +010016#define CONFIG_POWER_HI6553
17
Manivannan Sadhasivamcfc859b2018-12-27 19:04:03 +053018#define CONFIG_SYS_BOOTM_LEN SZ_64M
19
Peter Griffin31f327e2015-07-30 18:55:23 +010020/* Physical Memory Map */
21
22/* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
Peter Griffin31f327e2015-07-30 18:55:23 +010023
Peter Griffin31f327e2015-07-30 18:55:23 +010024#define PHYS_SDRAM_1 0x00000000
25
26/* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
Peter Griffin7de4acf2015-09-10 21:55:18 +010027#define PHYS_SDRAM_1_SIZE 0x3EFFFFFF
28
Peter Griffin31f327e2015-07-30 18:55:23 +010029#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
30
31#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
32
33#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
34
Peter Griffin31f327e2015-07-30 18:55:23 +010035/* Generic Timer Definitions */
36#define COUNTER_FREQUENCY 19000000
37
38/* Generic Interrupt Controller Definitions */
39#define GICD_BASE 0xf6801000
40#define GICC_BASE 0xf6802000
41
Peter Griffin31f327e2015-07-30 18:55:23 +010042#define CONFIG_HIKEY_GPIO
Peter Griffin31f327e2015-07-30 18:55:23 +010043
Peter Griffin31f327e2015-07-30 18:55:23 +010044/* Initial environment variables */
45
46/*
47 * Defines where the kernel and FDT will be put in RAM
48 */
49
Peter Griffin31f327e2015-07-30 18:55:23 +010050#define BOOT_TARGET_DEVICES(func) \
51 func(USB, usb, 0) \
52 func(MMC, mmc, 1) \
53 func(DHCP, dhcp, na)
54#include <config_distro_bootcmd.h>
55
56#define CONFIG_EXTRA_ENV_SETTINGS \
57 "kernel_name=Image\0" \
58 "kernel_addr_r=0x00080000\0" \
Alexander Grafaf684802016-03-04 01:10:11 +010059 "fdtfile=hi6220-hikey.dtb\0" \
Peter Griffin31f327e2015-07-30 18:55:23 +010060 "fdt_addr_r=0x02000000\0" \
61 "fdt_high=0xffffffffffffffff\0" \
62 "initrd_high=0xffffffffffffffff\0" \
63 BOOTENV
64
Manivannan Sadhasivam8659d782019-02-13 14:28:54 +053065/* Preserve environment on eMMC */
Peter Griffin31f327e2015-07-30 18:55:23 +010066
67/* Monitor Command Prompt */
68#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
Peter Griffin31f327e2015-07-30 18:55:23 +010069#define CONFIG_SYS_MAXARGS 64 /* max command args */
70
Peter Griffin31f327e2015-07-30 18:55:23 +010071#endif /* __HIKEY_H */