andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge "rpi4: update the iobase constant" into integration

This commit is contained in:
Manish Pandey 2021-06-16 23:18:43 +02:00 committed by TrustedFirmware Code Review
parent 6e34127504 2973dc5df8
commit 96a0f97862
1 changed files with 12 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
plat/rpi/rpi4/include/rpi_hw.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2016-2021, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@ -13,14 +13,16 @@
* Peripherals
*/
#define RPI_IO_BASE ULL(0xFE000000)
#define RPI_IO_SIZE ULL(0x02000000)
#define RPI_IO_BASE ULL(0xFC000000)
#define RPI_IO_SIZE ULL(0x04000000)
#define RPI_LEGACY_BASE (ULL(0x02000000) + RPI_IO_BASE)
/*
* ARM <-> VideoCore mailboxes
*/
#define RPI3_MBOX_OFFSET ULL(0x0000B880)
#define RPI3_MBOX_BASE (RPI_IO_BASE + RPI3_MBOX_OFFSET)
#define RPI3_MBOX_BASE (RPI_LEGACY_BASE + RPI3_MBOX_OFFSET)
/* VideoCore -> ARM */
#define RPI3_MBOX0_READ_OFFSET ULL(0x00000000)
#define RPI3_MBOX0_PEEK_OFFSET ULL(0x00000010)
@ -41,7 +43,7 @@
* Power management, reset controller, watchdog.
*/
#define RPI3_IO_PM_OFFSET ULL(0x00100000)
#define RPI3_PM_BASE (RPI_IO_BASE + RPI3_IO_PM_OFFSET)
#define RPI3_PM_BASE (RPI_LEGACY_BASE + RPI3_IO_PM_OFFSET)
/* Registers on top of RPI3_PM_BASE. */
#define RPI3_PM_RSTC_OFFSET ULL(0x0000001C)
#define RPI3_PM_RSTS_OFFSET ULL(0x00000020)
@ -62,7 +64,7 @@
* Hardware random number generator.
*/
#define RPI3_IO_RNG_OFFSET ULL(0x00104000)
#define RPI3_RNG_BASE (RPI_IO_BASE + RPI3_IO_RNG_OFFSET)
#define RPI3_RNG_BASE (RPI_LEGACY_BASE + RPI3_IO_RNG_OFFSET)
#define RPI3_RNG_CTRL_OFFSET ULL(0x00000000)
#define RPI3_RNG_STATUS_OFFSET ULL(0x00000004)
#define RPI3_RNG_DATA_OFFSET ULL(0x00000008)
@ -82,22 +84,22 @@
* There is also a PL011 UART, multiplexed to the same pins.
*/
#define RPI4_IO_MINI_UART_OFFSET ULL(0x00215040)
#define RPI4_MINI_UART_BASE (RPI_IO_BASE + RPI4_IO_MINI_UART_OFFSET)
#define RPI4_MINI_UART_BASE (RPI_LEGACY_BASE + RPI4_IO_MINI_UART_OFFSET)
#define RPI4_IO_PL011_UART_OFFSET ULL(0x00201000)
#define RPI4_PL011_UART_BASE (RPI_IO_BASE + RPI4_IO_PL011_UART_OFFSET)
#define RPI4_PL011_UART_BASE (RPI_LEGACY_BASE + RPI4_IO_PL011_UART_OFFSET)
#define RPI4_PL011_UART_CLOCK ULL(48000000)
/*
* GPIO controller
*/
#define RPI3_IO_GPIO_OFFSET ULL(0x00200000)
#define RPI3_GPIO_BASE (RPI_IO_BASE + RPI3_IO_GPIO_OFFSET)
#define RPI3_GPIO_BASE (RPI_LEGACY_BASE + RPI3_IO_GPIO_OFFSET)
/*
* SDHost controller
*/
#define RPI3_IO_SDHOST_OFFSET ULL(0x00202000)
#define RPI3_SDHOST_BASE (RPI_IO_BASE + RPI3_IO_SDHOST_OFFSET)
#define RPI3_SDHOST_BASE (RPI_LEGACY_BASE + RPI3_IO_SDHOST_OFFSET)
/*
* GIC interrupt controller