1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
4  *	Lokesh Vutla <lokeshvutla@ti.com>
5  */
6 #ifndef _ASM_ARCH_HARDWARE_H_
7 #define _ASM_ARCH_HARDWARE_H_
8 
9 #ifdef CONFIG_SOC_K3_AM6
10 #include "am6_hardware.h"
11 #endif
12 
13 #ifdef CONFIG_SOC_K3_J721E
14 #include "j721e_hardware.h"
15 #endif
16 
17 #ifdef CONFIG_SOC_K3_AM642
18 #include "am64_hardware.h"
19 #endif
20 
21 /* Assuming these addresses and definitions stay common across K3 devices */
22 #define CTRLMMR_WKUP_JTAG_ID	0x43000014
23 #define JTAG_ID_VARIANT_SHIFT	28
24 #define JTAG_ID_VARIANT_MASK	(0xf << 28)
25 #define JTAG_ID_PARTNO_SHIFT	12
26 #define JTAG_ID_PARTNO_MASK	(0xffff << 12)
27 
28 #define K3_ROM_BOOT_HEADER_MAGIC	"EXTBOOT"
29 
30 struct rom_extended_boot_data {
31 	char header[8];
32 	u32 num_components;
33 };
34 
35 #endif /* _ASM_ARCH_HARDWARE_H_ */
36