mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 09:27:35 +00:00
cd93d625fd
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
141 lines
3.7 KiB
C
141 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
|
|
/*
|
|
* Copyright (C) 2018, STMicroelectronics - All Rights Reserved
|
|
*/
|
|
|
|
#ifndef _MACH_STM32_H_
|
|
#define _MACH_STM32_H_
|
|
|
|
#ifndef __ASSEMBLY__
|
|
#include <linux/bitops.h>
|
|
#endif
|
|
|
|
/*
|
|
* Peripheral memory map
|
|
* only address used before device tree parsing
|
|
*/
|
|
#define STM32_RCC_BASE 0x50000000
|
|
#define STM32_PWR_BASE 0x50001000
|
|
#define STM32_DBGMCU_BASE 0x50081000
|
|
#define STM32_FMC2_BASE 0x58002000
|
|
#define STM32_TZC_BASE 0x5C006000
|
|
#define STM32_ETZPC_BASE 0x5C007000
|
|
#define STM32_STGEN_BASE 0x5C008000
|
|
#define STM32_TAMP_BASE 0x5C00A000
|
|
|
|
#define STM32_USART1_BASE 0x5C000000
|
|
#define STM32_USART2_BASE 0x4000E000
|
|
#define STM32_USART3_BASE 0x4000F000
|
|
#define STM32_UART4_BASE 0x40010000
|
|
#define STM32_UART5_BASE 0x40011000
|
|
#define STM32_USART6_BASE 0x44003000
|
|
#define STM32_UART7_BASE 0x40018000
|
|
#define STM32_UART8_BASE 0x40019000
|
|
|
|
#define STM32_SYSRAM_BASE 0x2FFC0000
|
|
#define STM32_SYSRAM_SIZE SZ_256K
|
|
|
|
#define STM32_DDR_BASE 0xC0000000
|
|
#define STM32_DDR_SIZE SZ_1G
|
|
|
|
#ifndef __ASSEMBLY__
|
|
/* enumerated used to identify the SYSCON driver instance */
|
|
enum {
|
|
STM32MP_SYSCON_UNKNOWN,
|
|
STM32MP_SYSCON_SYSCFG,
|
|
};
|
|
|
|
/*
|
|
* enumerated for boot interface from Bootrom, used in TAMP_BOOT_CONTEXT
|
|
* - boot device = bit 8:4
|
|
* - boot instance = bit 3:0
|
|
*/
|
|
#define BOOT_TYPE_MASK 0xF0
|
|
#define BOOT_TYPE_SHIFT 4
|
|
#define BOOT_INSTANCE_MASK 0x0F
|
|
#define BOOT_INSTANCE_SHIFT 0
|
|
|
|
enum boot_device {
|
|
BOOT_FLASH_SD = 0x10,
|
|
BOOT_FLASH_SD_1 = 0x11,
|
|
BOOT_FLASH_SD_2 = 0x12,
|
|
BOOT_FLASH_SD_3 = 0x13,
|
|
|
|
BOOT_FLASH_EMMC = 0x20,
|
|
BOOT_FLASH_EMMC_1 = 0x21,
|
|
BOOT_FLASH_EMMC_2 = 0x22,
|
|
BOOT_FLASH_EMMC_3 = 0x23,
|
|
|
|
BOOT_FLASH_NAND = 0x30,
|
|
BOOT_FLASH_NAND_FMC = 0x31,
|
|
|
|
BOOT_FLASH_NOR = 0x40,
|
|
BOOT_FLASH_NOR_QSPI = 0x41,
|
|
|
|
BOOT_SERIAL_UART = 0x50,
|
|
BOOT_SERIAL_UART_1 = 0x51,
|
|
BOOT_SERIAL_UART_2 = 0x52,
|
|
BOOT_SERIAL_UART_3 = 0x53,
|
|
BOOT_SERIAL_UART_4 = 0x54,
|
|
BOOT_SERIAL_UART_5 = 0x55,
|
|
BOOT_SERIAL_UART_6 = 0x56,
|
|
BOOT_SERIAL_UART_7 = 0x57,
|
|
BOOT_SERIAL_UART_8 = 0x58,
|
|
|
|
BOOT_SERIAL_USB = 0x60,
|
|
BOOT_SERIAL_USB_OTG = 0x62,
|
|
|
|
BOOT_FLASH_SPINAND = 0x70,
|
|
BOOT_FLASH_SPINAND_1 = 0x71,
|
|
};
|
|
|
|
/* TAMP registers */
|
|
#define TAMP_BACKUP_REGISTER(x) (STM32_TAMP_BASE + 0x100 + 4 * x)
|
|
#define TAMP_BACKUP_MAGIC_NUMBER TAMP_BACKUP_REGISTER(4)
|
|
#define TAMP_BACKUP_BRANCH_ADDRESS TAMP_BACKUP_REGISTER(5)
|
|
#define TAMP_COPRO_RSC_TBL_ADDRESS TAMP_BACKUP_REGISTER(17)
|
|
#define TAMP_COPRO_STATE TAMP_BACKUP_REGISTER(18)
|
|
#define TAMP_BOOT_CONTEXT TAMP_BACKUP_REGISTER(20)
|
|
#define TAMP_BOOTCOUNT TAMP_BACKUP_REGISTER(21)
|
|
|
|
#define TAMP_COPRO_STATE_OFF 0
|
|
#define TAMP_COPRO_STATE_INIT 1
|
|
#define TAMP_COPRO_STATE_CRUN 2
|
|
#define TAMP_COPRO_STATE_CSTOP 3
|
|
#define TAMP_COPRO_STATE_STANDBY 4
|
|
#define TAMP_COPRO_STATE_CRASH 5
|
|
|
|
#define TAMP_BOOT_MODE_MASK GENMASK(15, 8)
|
|
#define TAMP_BOOT_MODE_SHIFT 8
|
|
#define TAMP_BOOT_DEVICE_MASK GENMASK(7, 4)
|
|
#define TAMP_BOOT_INSTANCE_MASK GENMASK(3, 0)
|
|
#define TAMP_BOOT_FORCED_MASK GENMASK(7, 0)
|
|
#define TAMP_BOOT_DEBUG_ON BIT(16)
|
|
|
|
enum forced_boot_mode {
|
|
BOOT_NORMAL = 0x00,
|
|
BOOT_FASTBOOT = 0x01,
|
|
BOOT_RECOVERY = 0x02,
|
|
BOOT_STM32PROG = 0x03,
|
|
BOOT_UMS_MMC0 = 0x10,
|
|
BOOT_UMS_MMC1 = 0x11,
|
|
BOOT_UMS_MMC2 = 0x12,
|
|
};
|
|
|
|
/* offset used for BSEC driver: misc_read and misc_write */
|
|
#define STM32_BSEC_SHADOW_OFFSET 0x0
|
|
#define STM32_BSEC_SHADOW(id) (STM32_BSEC_SHADOW_OFFSET + (id) * 4)
|
|
#define STM32_BSEC_OTP_OFFSET 0x80000000
|
|
#define STM32_BSEC_OTP(id) (STM32_BSEC_OTP_OFFSET + (id) * 4)
|
|
#define STM32_BSEC_LOCK_OFFSET 0xC0000000
|
|
#define STM32_BSEC_LOCK(id) (STM32_BSEC_LOCK_OFFSET + (id) * 4)
|
|
|
|
/* BSEC OTP index */
|
|
#define BSEC_OTP_RPN 1
|
|
#define BSEC_OTP_SERIAL 13
|
|
#define BSEC_OTP_PKG 16
|
|
#define BSEC_OTP_MAC 57
|
|
#define BSEC_OTP_BOARD 59
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
#endif /* _MACH_STM32_H_ */
|