plat/ti/k3/include/platform_def.h - imx-atf - Git at Google

 /*
  * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */

 #ifndef __PLATFORM_DEF_H__
 #define __PLATFORM_DEF_H__

 #include <arch.h>
 #include <board_def.h>
 #include <common_def.h>

 /*******************************************************************************
  * Generic platform constants
  ******************************************************************************/

 /* Size of cacheable stack */
 #if IMAGE_BL31
 #define PLATFORM_STACK_SIZE		0x800
 #else
 #define PLATFORM_STACK_SIZE		0x1000
 #endif

 #define PLATFORM_SYSTEM_COUNT		1
 #define PLATFORM_CORE_COUNT		(K3_CLUSTER0_CORE_COUNT + \
 					K3_CLUSTER1_CORE_COUNT + \
 					K3_CLUSTER2_CORE_COUNT + \
 					K3_CLUSTER3_CORE_COUNT)

 #define PLATFORM_CLUSTER_COUNT		((K3_CLUSTER0_MSMC_PORT != UNUSED) + \
 					(K3_CLUSTER1_MSMC_PORT != UNUSED) + \
 					(K3_CLUSTER2_MSMC_PORT != UNUSED) + \
 					(K3_CLUSTER3_MSMC_PORT != UNUSED))

 #define UNUSED				-1

 #if !defined(K3_CLUSTER1_CORE_COUNT) || !defined(K3_CLUSTER1_MSMC_PORT)
 #define K3_CLUSTER1_CORE_COUNT		0
 #define K3_CLUSTER1_MSMC_PORT		UNUSED
 #endif

 #if !defined(K3_CLUSTER2_CORE_COUNT) || !defined(K3_CLUSTER2_MSMC_PORT)
 #define K3_CLUSTER2_CORE_COUNT		0
 #define K3_CLUSTER2_MSMC_PORT		UNUSED
 #endif

 #if !defined(K3_CLUSTER3_CORE_COUNT) || !defined(K3_CLUSTER3_MSMC_PORT)
 #define K3_CLUSTER3_CORE_COUNT		0
 #define K3_CLUSTER3_MSMC_PORT		UNUSED
 #endif

 #if K3_CLUSTER0_MSMC_PORT == UNUSED
 #error "ARM cluster 0 must be used"
 #endif

 #if ((K3_CLUSTER1_MSMC_PORT == UNUSED) && (K3_CLUSTER1_CORE_COUNT != 0)) || \
     ((K3_CLUSTER2_MSMC_PORT == UNUSED) && (K3_CLUSTER2_CORE_COUNT != 0)) || \
     ((K3_CLUSTER3_MSMC_PORT == UNUSED) && (K3_CLUSTER3_CORE_COUNT != 0))
 #error "Unused ports must have 0 ARM cores"
 #endif

 #define PLATFORM_CLUSTER_OFFSET		K3_CLUSTER0_MSMC_PORT

 #define PLAT_NUM_PWR_DOMAINS		(PLATFORM_SYSTEM_COUNT + \
 					PLATFORM_CLUSTER_COUNT + \
 					PLATFORM_CORE_COUNT)
 #define PLAT_MAX_PWR_LVL		MPIDR_AFFLVL2

 /*******************************************************************************
  * Memory layout constants
  ******************************************************************************/

 /*
  * ARM-TF lives in SRAM, partition it here
  */

 #define SHARED_RAM_BASE			BL31_LIMIT
 #define SHARED_RAM_SIZE			0x00001000

 /*
  * BL3-1 specific defines.
  *
  * Put BL3-1 at the base of the Trusted SRAM, before SHARED_RAM.
  */
 #define BL31_BASE			SEC_SRAM_BASE
 #define BL31_SIZE			(SEC_SRAM_SIZE - SHARED_RAM_SIZE)
 #define BL31_LIMIT			(BL31_BASE + BL31_SIZE)
 #define BL31_PROGBITS_LIMIT		BL31_LIMIT

 /*
  * Defines the maximum number of translation tables that are allocated by the
  * translation table library code. To minimize the amount of runtime memory
  * used, choose the smallest value needed to map the required virtual addresses
  * for each BL stage.
  */
 #define MAX_XLAT_TABLES		8

 /*
  * Defines the maximum number of regions that are allocated by the translation
  * table library code. A region consists of physical base address, virtual base
  * address, size and attributes (Device/Memory, RO/RW, Secure/Non-Secure), as
  * defined in the `mmap_region_t` structure. The platform defines the regions
  * that should be mapped. Then, the translation table library will create the
  * corresponding tables and descriptors at runtime. To minimize the amount of
  * runtime memory used, choose the smallest value needed to register the
  * required regions for each BL stage.
  */
 #define MAX_MMAP_REGIONS	11

 /*
  * Defines the total size of the address space in bytes. For example, for a 32
  * bit address space, this value should be `(1ull << 32)`.
  */
 #define PLAT_PHY_ADDR_SPACE_SIZE	(1ull << 32)
 #define PLAT_VIRT_ADDR_SPACE_SIZE	(1ull << 32)

 /*
  * Some data must be aligned on the biggest cache line size in the platform.
  * This is known only to the platform as it might have a combination of
  * integrated and external caches.
  */
 #define CACHE_WRITEBACK_SHIFT		6
 #define CACHE_WRITEBACK_GRANULE		(1 << CACHE_WRITEBACK_SHIFT)

 /* Platform default console definitions */
 #ifndef K3_USART_BASE_ADDRESS
 #define K3_USART_BASE_ADDRESS 0x02800000
 #endif

 /* USART has a default size for address space */
 #define K3_USART_SIZE 0x1000

 #ifndef K3_USART_CLK_SPEED
 #define K3_USART_CLK_SPEED 48000000
 #endif

 #ifndef K3_USART_BAUD
 #define K3_USART_BAUD 115200
 #endif

 /* Crash console defaults */
 #define CRASH_CONSOLE_BASE K3_USART_BASE_ADDRESS
 #define CRASH_CONSOLE_CLK K3_USART_CLK_SPEED
 #define CRASH_CONSOLE_BAUD_RATE K3_USART_BAUD

 /* Timer frequency */
 #ifndef SYS_COUNTER_FREQ_IN_TICKS
 #define SYS_COUNTER_FREQ_IN_TICKS 200000000
 #endif

 /* Interrupt numbers */
 #define ARM_IRQ_SEC_PHY_TIMER		29

 #define ARM_IRQ_SEC_SGI_0		8
 #define ARM_IRQ_SEC_SGI_1		9
 #define ARM_IRQ_SEC_SGI_2		10
 #define ARM_IRQ_SEC_SGI_3		11
 #define ARM_IRQ_SEC_SGI_4		12
 #define ARM_IRQ_SEC_SGI_5		13
 #define ARM_IRQ_SEC_SGI_6		14
 #define ARM_IRQ_SEC_SGI_7		15

 /*
  * Define properties of Group 1 Secure and Group 0 interrupts as per GICv3
  * terminology. On a GICv2 system or mode, the lists will be merged and treated
  * as Group 0 interrupts.
  */
 #define PLAT_ARM_G1S_IRQ_PROPS(grp) \
 	INTR_PROP_DESC(ARM_IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_LEVEL), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_3, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_4, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_5, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_7, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE)

 #define PLAT_ARM_G0_IRQ_PROPS(grp) \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_6, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE)

 #define K3_GICD_BASE  0x01800000
 #define K3_GICD_SIZE  0x10000
 #define K3_GICR_BASE  0x01880000
 #define K3_GICR_SIZE  0x100000

 #define SEC_PROXY_DATA_BASE	0x32C00000
 #define SEC_PROXY_DATA_SIZE	0x80000
 #define SEC_PROXY_SCFG_BASE	0x32800000
 #define SEC_PROXY_SCFG_SIZE	0x80000
 #define SEC_PROXY_RT_BASE	0x32400000
 #define SEC_PROXY_RT_SIZE	0x80000

 #define SEC_PROXY_TIMEOUT_US		1000000
 #define SEC_PROXY_MAX_MESSAGE_SIZE	56

 #define TI_SCI_HOST_ID			10
 #define TI_SCI_MAX_MESSAGE_SIZE		52

 #endif /* __PLATFORM_DEF_H__ */
	/*
	* Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
	*
	* SPDX-License-Identifier: BSD-3-Clause
	*/

	#ifndef __PLATFORM_DEF_H__
	#define __PLATFORM_DEF_H__

	#include <arch.h>
	#include <board_def.h>
	#include <common_def.h>

	/*******************************************************************************
	* Generic platform constants
	******************************************************************************/

	/* Size of cacheable stack */
	#if IMAGE_BL31
	#define PLATFORM_STACK_SIZE 0x800
	#else
	#define PLATFORM_STACK_SIZE 0x1000
	#endif

	#define PLATFORM_SYSTEM_COUNT 1
	#define PLATFORM_CORE_COUNT (K3_CLUSTER0_CORE_COUNT + \
	K3_CLUSTER1_CORE_COUNT + \
	K3_CLUSTER2_CORE_COUNT + \
	K3_CLUSTER3_CORE_COUNT)

	#define PLATFORM_CLUSTER_COUNT ((K3_CLUSTER0_MSMC_PORT != UNUSED) + \
	(K3_CLUSTER1_MSMC_PORT != UNUSED) + \
	(K3_CLUSTER2_MSMC_PORT != UNUSED) + \
	(K3_CLUSTER3_MSMC_PORT != UNUSED))

	#define UNUSED -1

	#if !defined(K3_CLUSTER1_CORE_COUNT) \|\| !defined(K3_CLUSTER1_MSMC_PORT)
	#define K3_CLUSTER1_CORE_COUNT 0
	#define K3_CLUSTER1_MSMC_PORT UNUSED
	#endif

	#if !defined(K3_CLUSTER2_CORE_COUNT) \|\| !defined(K3_CLUSTER2_MSMC_PORT)
	#define K3_CLUSTER2_CORE_COUNT 0
	#define K3_CLUSTER2_MSMC_PORT UNUSED
	#endif

	#if !defined(K3_CLUSTER3_CORE_COUNT) \|\| !defined(K3_CLUSTER3_MSMC_PORT)
	#define K3_CLUSTER3_CORE_COUNT 0
	#define K3_CLUSTER3_MSMC_PORT UNUSED
	#endif

	#if K3_CLUSTER0_MSMC_PORT == UNUSED
	#error "ARM cluster 0 must be used"
	#endif

	#if ((K3_CLUSTER1_MSMC_PORT == UNUSED) && (K3_CLUSTER1_CORE_COUNT != 0)) \|\| \
	((K3_CLUSTER2_MSMC_PORT == UNUSED) && (K3_CLUSTER2_CORE_COUNT != 0)) \|\| \
	((K3_CLUSTER3_MSMC_PORT == UNUSED) && (K3_CLUSTER3_CORE_COUNT != 0))
	#error "Unused ports must have 0 ARM cores"
	#endif

	#define PLATFORM_CLUSTER_OFFSET K3_CLUSTER0_MSMC_PORT

	#define PLAT_NUM_PWR_DOMAINS (PLATFORM_SYSTEM_COUNT + \
	PLATFORM_CLUSTER_COUNT + \
	PLATFORM_CORE_COUNT)
	#define PLAT_MAX_PWR_LVL MPIDR_AFFLVL2

	/*******************************************************************************
	* Memory layout constants
	******************************************************************************/

	/*
	* ARM-TF lives in SRAM, partition it here
	*/

	#define SHARED_RAM_BASE BL31_LIMIT
	#define SHARED_RAM_SIZE 0x00001000

	/*
	* BL3-1 specific defines.
	*
	* Put BL3-1 at the base of the Trusted SRAM, before SHARED_RAM.
	*/
	#define BL31_BASE SEC_SRAM_BASE
	#define BL31_SIZE (SEC_SRAM_SIZE - SHARED_RAM_SIZE)
	#define BL31_LIMIT (BL31_BASE + BL31_SIZE)
	#define BL31_PROGBITS_LIMIT BL31_LIMIT

	/*
	* Defines the maximum number of translation tables that are allocated by the
	* translation table library code. To minimize the amount of runtime memory
	* used, choose the smallest value needed to map the required virtual addresses
	* for each BL stage.
	*/
	#define MAX_XLAT_TABLES 8

	/*
	* Defines the maximum number of regions that are allocated by the translation
	* table library code. A region consists of physical base address, virtual base
	* address, size and attributes (Device/Memory, RO/RW, Secure/Non-Secure), as
	* defined in the `mmap_region_t` structure. The platform defines the regions
	* that should be mapped. Then, the translation table library will create the
	* corresponding tables and descriptors at runtime. To minimize the amount of
	* runtime memory used, choose the smallest value needed to register the
	* required regions for each BL stage.
	*/
	#define MAX_MMAP_REGIONS 11

	/*
	* Defines the total size of the address space in bytes. For example, for a 32
	* bit address space, this value should be `(1ull << 32)`.
	*/
	#define PLAT_PHY_ADDR_SPACE_SIZE (1ull << 32)
	#define PLAT_VIRT_ADDR_SPACE_SIZE (1ull << 32)

	/*
	* Some data must be aligned on the biggest cache line size in the platform.
	* This is known only to the platform as it might have a combination of
	* integrated and external caches.
	*/
	#define CACHE_WRITEBACK_SHIFT 6
	#define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT)

	/* Platform default console definitions */
	#ifndef K3_USART_BASE_ADDRESS
	#define K3_USART_BASE_ADDRESS 0x02800000
	#endif

	/* USART has a default size for address space */
	#define K3_USART_SIZE 0x1000

	#ifndef K3_USART_CLK_SPEED
	#define K3_USART_CLK_SPEED 48000000
	#endif

	#ifndef K3_USART_BAUD
	#define K3_USART_BAUD 115200
	#endif

	/* Crash console defaults */
	#define CRASH_CONSOLE_BASE K3_USART_BASE_ADDRESS
	#define CRASH_CONSOLE_CLK K3_USART_CLK_SPEED
	#define CRASH_CONSOLE_BAUD_RATE K3_USART_BAUD

	/* Timer frequency */
	#ifndef SYS_COUNTER_FREQ_IN_TICKS
	#define SYS_COUNTER_FREQ_IN_TICKS 200000000
	#endif

	/* Interrupt numbers */
	#define ARM_IRQ_SEC_PHY_TIMER 29

	#define ARM_IRQ_SEC_SGI_0 8
	#define ARM_IRQ_SEC_SGI_1 9
	#define ARM_IRQ_SEC_SGI_2 10
	#define ARM_IRQ_SEC_SGI_3 11
	#define ARM_IRQ_SEC_SGI_4 12
	#define ARM_IRQ_SEC_SGI_5 13
	#define ARM_IRQ_SEC_SGI_6 14
	#define ARM_IRQ_SEC_SGI_7 15

	/*
	* Define properties of Group 1 Secure and Group 0 interrupts as per GICv3
	* terminology. On a GICv2 system or mode, the lists will be merged and treated
	* as Group 0 interrupts.
	*/
	#define PLAT_ARM_G1S_IRQ_PROPS(grp) \
	INTR_PROP_DESC(ARM_IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE), \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE), \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_3, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE), \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_4, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE), \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_5, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE), \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_7, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE)

	#define PLAT_ARM_G0_IRQ_PROPS(grp) \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE), \
	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_6, GIC_HIGHEST_SEC_PRIORITY, grp, \
	GIC_INTR_CFG_EDGE)

	#define K3_GICD_BASE 0x01800000
	#define K3_GICD_SIZE 0x10000
	#define K3_GICR_BASE 0x01880000
	#define K3_GICR_SIZE 0x100000

	#define SEC_PROXY_DATA_BASE 0x32C00000
	#define SEC_PROXY_DATA_SIZE 0x80000
	#define SEC_PROXY_SCFG_BASE 0x32800000
	#define SEC_PROXY_SCFG_SIZE 0x80000
	#define SEC_PROXY_RT_BASE 0x32400000
	#define SEC_PROXY_RT_SIZE 0x80000

	#define SEC_PROXY_TIMEOUT_US 1000000
	#define SEC_PROXY_MAX_MESSAGE_SIZE 56

	#define TI_SCI_HOST_ID 10
	#define TI_SCI_MAX_MESSAGE_SIZE 52

	#endif /* __PLATFORM_DEF_H__ */