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1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
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.
9  */
10 
11 #ifndef __HIKEY_H
12 #define __HIKEY_H
13 
14 #include <linux/sizes.h>
15 
16 #define CONFIG_POWER
17 #define CONFIG_POWER_HI6553
18 
19 #define CONFIG_REMAKE_ELF
20 
21 /* Physical Memory Map */
22 
23 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
24 
25 #define CONFIG_NR_DRAM_BANKS		6
26 #define PHYS_SDRAM_1			0x00000000
27 
28 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
29 #define PHYS_SDRAM_1_SIZE		0x3EFFFFFF
30 
31 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
32 
33 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000
34 
35 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
36 
37 #define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x80000)
38 
39 /* Generic Timer Definitions */
40 #define COUNTER_FREQUENCY		19000000
41 
42 /* Generic Interrupt Controller Definitions */
43 #define GICD_BASE			0xf6801000
44 #define GICC_BASE			0xf6802000
45 
46 /* Size of malloc() pool */
47 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + SZ_8M)
48 
49 #ifdef CONFIG_CMD_USB
50 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
51 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
52 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
53 
54 #define CONFIG_MISC_INIT_R
55 #endif
56 
57 #define CONFIG_HIKEY_GPIO
58 
59 /* SD/MMC configuration */
60 #define CONFIG_BOUNCE_BUFFER
61 
62 /* Command line configuration */
63 
64 #define CONFIG_MTD_PARTITIONS
65 
66 /* BOOTP options */
67 #define CONFIG_BOOTP_BOOTFILESIZE
68 
69 /* Initial environment variables */
70 
71 /*
72  * Defines where the kernel and FDT will be put in RAM
73  */
74 
75 #define BOOT_TARGET_DEVICES(func) \
76 	func(USB, usb, 0) \
77 	func(MMC, mmc, 1) \
78 	func(DHCP, dhcp, na)
79 #include <config_distro_bootcmd.h>
80 
81 #define CONFIG_EXTRA_ENV_SETTINGS	\
82 				"kernel_name=Image\0"	\
83 				"kernel_addr_r=0x00080000\0" \
84 				"fdtfile=hi6220-hikey.dtb\0" \
85 				"fdt_addr_r=0x02000000\0" \
86 				"fdt_high=0xffffffffffffffff\0" \
87 				"initrd_high=0xffffffffffffffff\0" \
88 				BOOTENV
89 
90 /* Preserve environment on sd card */
91 #define CONFIG_ENV_SIZE			0x1000
92 
93 /* Monitor Command Prompt */
94 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
95 #define CONFIG_SYS_MAXARGS		64	/* max command args */
96 
97 #endif /* __HIKEY_H */
98