mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 06:42:56 +00:00
b511b371ad
Introduce the mach-k3 files needed to properly boot TI's am62a SoC family of devices Signed-off-by: Bryan Brattlof <bb@ti.com>
74 lines
2 KiB
C
74 lines
2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
|
|
* Lokesh Vutla <lokeshvutla@ti.com>
|
|
*/
|
|
#ifndef _ASM_ARCH_HARDWARE_H_
|
|
#define _ASM_ARCH_HARDWARE_H_
|
|
|
|
#ifdef CONFIG_SOC_K3_AM654
|
|
#include "am6_hardware.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_SOC_K3_J721E
|
|
#include "j721e_hardware.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_SOC_K3_J721S2
|
|
#include "j721s2_hardware.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_SOC_K3_AM642
|
|
#include "am64_hardware.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_SOC_K3_AM625
|
|
#include "am62_hardware.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_SOC_K3_AM62A7
|
|
#include "am62a_hardware.h"
|
|
#endif
|
|
|
|
/* Assuming these addresses and definitions stay common across K3 devices */
|
|
#define CTRLMMR_WKUP_JTAG_ID (WKUP_CTRL_MMR0_BASE + 0x14)
|
|
#define JTAG_ID_VARIANT_SHIFT 28
|
|
#define JTAG_ID_VARIANT_MASK (0xf << 28)
|
|
#define JTAG_ID_PARTNO_SHIFT 12
|
|
#define JTAG_ID_PARTNO_MASK (0xffff << 12)
|
|
#define K3_SEC_MGR_SYS_STATUS 0x44234100
|
|
#define SYS_STATUS_DEV_TYPE_SHIFT 0
|
|
#define SYS_STATUS_DEV_TYPE_MASK (0xf)
|
|
#define SYS_STATUS_DEV_TYPE_GP 0x3
|
|
#define SYS_STATUS_DEV_TYPE_TEST 0x5
|
|
#define SYS_STATUS_DEV_TYPE_EMU 0x9
|
|
#define SYS_STATUS_DEV_TYPE_HS 0xa
|
|
#define SYS_STATUS_SUB_TYPE_SHIFT 8
|
|
#define SYS_STATUS_SUB_TYPE_MASK (0xf << 8)
|
|
#define SYS_STATUS_SUB_TYPE_VAL_FS 0xa
|
|
|
|
/*
|
|
* The CTRL_MMR0 memory space is divided into several equally-spaced
|
|
* partitions, so defining the partition size allows us to determine
|
|
* register addresses common to those partitions.
|
|
*/
|
|
#define CTRL_MMR0_PARTITION_SIZE 0x4000
|
|
|
|
/*
|
|
* CTRL_MMR0, WKUP_CTRL_MMR0, and MCU_CTRL_MMR0 lock/kick-mechanism
|
|
* shared register definitions. The same registers are also used for
|
|
* PADCFG_MMR lock/kick-mechanism.
|
|
*/
|
|
#define CTRLMMR_LOCK_KICK0 0x1008
|
|
#define CTRLMMR_LOCK_KICK0_UNLOCK_VAL 0x68ef3490
|
|
#define CTRLMMR_LOCK_KICK1 0x100c
|
|
#define CTRLMMR_LOCK_KICK1_UNLOCK_VAL 0xd172bc5a
|
|
|
|
#define K3_ROM_BOOT_HEADER_MAGIC "EXTBOOT"
|
|
|
|
struct rom_extended_boot_data {
|
|
char header[8];
|
|
u32 num_components;
|
|
};
|
|
|
|
#endif /* _ASM_ARCH_HARDWARE_H_ */
|