Commit 284efb16 authored by Aditya Angadi's avatar Aditya Angadi
Browse files

plat/arm/sgi: platform definitions for upcoming platforms



Upcoming RD platforms have changes in the SOC address map from that
of the existing platforms. As a prepartory step to add support for the
upcoming platforms, create platform definitions for those platforms.

Change-Id: Ic5df9fed02c44e65ec260bbb5efc1b8dbd919a56
Signed-off-by: Aditya Angadi's avatarAditya Angadi <aditya.angadi@arm.com>
parent 60f995fd
/*
* Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef SGI_SOC_CSS_DEF_V2_H
#define SGI_SOC_CSS_DEF_V2_H
#include <lib/utils_def.h>
#include <plat/common/common_def.h>
/*
* Definitions common to all ARM CSS SoCs
*/
/* Following covers ARM CSS SoC Peripherals */
#define SOC_SYSTEM_PERIPH_BASE UL(0x0C000000)
#define SOC_SYSTEM_PERIPH_SIZE UL(0x02000000)
#define SOC_PLATFORM_PERIPH_BASE UL(0x0E000000)
#define SOC_PLATFORM_PERIPH_SIZE UL(0x02000000)
#define SOC_CSS_PCIE_CONTROL_BASE UL(0x0ef20000)
/* PL011 UART related constants */
#define SOC_CSS_UART1_BASE UL(0x0ef80000)
#define SOC_CSS_UART0_BASE UL(0x0ef70000)
/* Memory controller */
#define SOC_MEMCNTRL_BASE UL(0x10000000)
#define SOC_MEMCNTRL_SIZE UL(0x10000000)
#define SOC_CSS_UART0_CLK_IN_HZ UL(7372800)
#define SOC_CSS_UART1_CLK_IN_HZ UL(7372800)
/* SoC NIC-400 Global Programmers View (GPV) */
#define SOC_CSS_NIC400_BASE UL(0x0ED00000)
#define SOC_CSS_NIC400_USB_EHCI U(0)
#define SOC_CSS_NIC400_TLX_MASTER U(1)
#define SOC_CSS_NIC400_USB_OHCI U(2)
#define SOC_CSS_NIC400_PL354_SMC U(3)
/*
* The apb4_bridge controls access to:
* - the PCIe configuration registers
* - the MMU units for USB, HDLCD and DMA
*/
#define SOC_CSS_NIC400_APB4_BRIDGE U(4)
/* Non-volatile counters */
#define SOC_TRUSTED_NVCTR_BASE UL(0x0EE70000)
#define TFW_NVCTR_BASE (SOC_TRUSTED_NVCTR_BASE + 0x0000)
#define TFW_NVCTR_SIZE U(4)
#define NTFW_CTR_BASE (SOC_TRUSTED_NVCTR_BASE + 0x0004)
#define NTFW_CTR_SIZE U(4)
/* Keys */
#define SOC_KEYS_BASE UL(0x0EE80000)
#define TZ_PUB_KEY_HASH_BASE (SOC_KEYS_BASE + 0x0000)
#define TZ_PUB_KEY_HASH_SIZE U(32)
#define HU_KEY_BASE (SOC_KEYS_BASE + 0x0020)
#define HU_KEY_SIZE U(16)
#define END_KEY_BASE (SOC_KEYS_BASE + 0x0044)
#define END_KEY_SIZE U(32)
#define SOC_PLATFORM_PERIPH_MAP_DEVICE MAP_REGION_FLAT( \
SOC_PLATFORM_PERIPH_BASE, \
SOC_PLATFORM_PERIPH_SIZE, \
MT_DEVICE | MT_RW | MT_SECURE)
#define SOC_SYSTEM_PERIPH_MAP_DEVICE MAP_REGION_FLAT( \
SOC_SYSTEM_PERIPH_BASE, \
SOC_SYSTEM_PERIPH_SIZE, \
MT_DEVICE | MT_RW | MT_SECURE)
#define SOC_MEMCNTRL_MAP_DEVICE MAP_REGION_FLAT( \
SOC_MEMCNTRL_BASE, \
SOC_MEMCNTRL_SIZE, \
MT_DEVICE | MT_RW | MT_SECURE)
/*
* The bootsec_bridge controls access to a bunch of peripherals, e.g. the UARTs.
*/
#define SOC_CSS_NIC400_BOOTSEC_BRIDGE U(5)
#define SOC_CSS_NIC400_BOOTSEC_BRIDGE_UART1 UL(1 << 12)
/*
* Required platform porting definitions common to all ARM CSS SoCs
*/
/* 2MB used for SCP DDR retraining */
#define PLAT_ARM_SCP_TZC_DRAM1_SIZE UL(0x00200000)
/* V2M motherboard system registers & offsets */
#define V2M_SYSREGS_BASE UL(0x0C010000)
#define V2M_SYS_LED U(0x8)
/*
* V2M sysled bit definitions. The values written to this
* register are defined in arch.h & runtime_svc.h. Only
* used by the primary cpu to diagnose any cold boot issues.
*
* SYS_LED[0] - Security state (S=0/NS=1)
* SYS_LED[2:1] - Exception Level (EL3-EL0)
* SYS_LED[7:3] - Exception Class (Sync/Async & origin)
*
*/
#define V2M_SYS_LED_SS_SHIFT U(0)
#define V2M_SYS_LED_EL_SHIFT U(1)
#define V2M_SYS_LED_EC_SHIFT U(3)
#define V2M_SYS_LED_SS_MASK U(0x01)
#define V2M_SYS_LED_EL_MASK U(0x03)
#define V2M_SYS_LED_EC_MASK U(0x1f)
/* NOR Flash */
#define V2M_FLASH0_BASE UL(0x08000000)
#define V2M_FLASH0_SIZE UL(0x04000000)
#define V2M_FLASH_BLOCK_SIZE UL(0x00040000) /* 256 KB */
/*
* The flash can be mapped either as read-only or read-write.
*
* If it is read-write then it should also be mapped as device memory because
* NOR flash programming involves sending a fixed, ordered sequence of commands.
*
* If it is read-only then it should also be mapped as:
* - Normal memory, because reading from NOR flash is transparent, it is like
* reading from RAM.
* - Non-executable by default. If some parts of the flash need to be executable
* then platform code is responsible for re-mapping the appropriate portion
* of it as executable.
*/
#define V2M_MAP_FLASH0_RW MAP_REGION_FLAT(V2M_FLASH0_BASE,\
V2M_FLASH0_SIZE, \
MT_DEVICE | MT_RW | MT_SECURE)
#define V2M_MAP_FLASH0_RO MAP_REGION_FLAT(V2M_FLASH0_BASE,\
V2M_FLASH0_SIZE, \
MT_RO_DATA | MT_SECURE)
#define SGI_MAP_FLASH0_RO MAP_REGION_FLAT(V2M_FLASH0_BASE,\
V2M_FLASH0_SIZE, \
MT_DEVICE | MT_RO | MT_SECURE)
/* Platform ID address */
#define BOARD_CSS_PLAT_ID_REG_ADDR UL(0x0EFE00E0)
/* Platform ID related accessors */
#define BOARD_CSS_PLAT_ID_REG_ID_MASK U(0x0F)
#define BOARD_CSS_PLAT_ID_REG_ID_SHIFT U(0x00)
#define BOARD_CSS_PLAT_ID_REG_VERSION_MASK U(0xF00)
#define BOARD_CSS_PLAT_ID_REG_VERSION_SHIFT U(0x08)
#define BOARD_CSS_PLAT_TYPE_RTL U(0x00)
#define BOARD_CSS_PLAT_TYPE_FPGA U(0x01)
#define BOARD_CSS_PLAT_TYPE_EMULATOR U(0x02)
#define BOARD_CSS_PLAT_TYPE_FVP U(0x03)
#ifndef __ASSEMBLER__
#include <lib/mmio.h>
#define BOARD_CSS_GET_PLAT_TYPE(addr) \
((mmio_read_32(addr) & BOARD_CSS_PLAT_ID_REG_ID_MASK) \
>> BOARD_CSS_PLAT_ID_REG_ID_SHIFT)
#endif /* __ASSEMBLER__ */
#define MAX_IO_DEVICES U(3)
#define MAX_IO_HANDLES U(4)
/* Reserve the last block of flash for PSCI MEM PROTECT flag */
#define PLAT_ARM_FIP_BASE V2M_FLASH0_BASE
#define PLAT_ARM_FIP_MAX_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE
#define PLAT_ARM_NVM_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
/* UART related constants */
#define PLAT_ARM_BOOT_UART_BASE SOC_CSS_UART0_BASE
#define PLAT_ARM_BOOT_UART_CLK_IN_HZ SOC_CSS_UART0_CLK_IN_HZ
#define PLAT_ARM_RUN_UART_BASE SOC_CSS_UART1_BASE
#define PLAT_ARM_RUN_UART_CLK_IN_HZ SOC_CSS_UART1_CLK_IN_HZ
#define PLAT_ARM_SP_MIN_RUN_UART_BASE SOC_CSS_UART1_BASE
#define PLAT_ARM_SP_MIN_RUN_UART_CLK_IN_HZ SOC_CSS_UART1_CLK_IN_HZ
#define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_RUN_UART_BASE
#define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_RUN_UART_CLK_IN_HZ
#endif /* SGI_SOC_CSS_DEF_V2_H */
/*
* Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef SGI_SOC_PLATFORM_DEF_V2_H
#define SGI_SOC_PLATFORM_DEF_V2_H
#include <sgi_base_platform_def.h>
#include <sgi_soc_css_def_v2.h>
#endif /* SGI_SOC_PLATFORM_DEF_V2_H */
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