From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- plat/qti/sc7180/inc/platform_def.h | 198 ++++++++++++++++++++++++++++++++ plat/qti/sc7180/inc/qti_map_chipinfo.h | 28 +++++ plat/qti/sc7180/inc/qti_rng_io.h | 15 +++ plat/qti/sc7180/inc/qti_secure_io_cfg.h | 30 +++++ plat/qti/sc7180/platform.mk | 128 +++++++++++++++++++++ 5 files changed, 399 insertions(+) create mode 100644 plat/qti/sc7180/inc/platform_def.h create mode 100644 plat/qti/sc7180/inc/qti_map_chipinfo.h create mode 100644 plat/qti/sc7180/inc/qti_rng_io.h create mode 100644 plat/qti/sc7180/inc/qti_secure_io_cfg.h create mode 100644 plat/qti/sc7180/platform.mk (limited to 'plat/qti/sc7180') diff --git a/plat/qti/sc7180/inc/platform_def.h b/plat/qti/sc7180/inc/platform_def.h new file mode 100644 index 0000000..b69dfd9 --- /dev/null +++ b/plat/qti/sc7180/inc/platform_def.h @@ -0,0 +1,198 @@ +/* + * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef PLATFORM_DEF_H +#define PLATFORM_DEF_H + +/* Enable the dynamic translation tables library. */ +#define PLAT_XLAT_TABLES_DYNAMIC 1 + +#include + +#include +#include + +/*----------------------------------------------------------------------------*/ + +/*----------------------------------------------------------------------------*/ +/* + * MPIDR_PRIMARY_CPU + * You just need to have the correct core_affinity_val i.e. [7:0] + * and cluster_affinity_val i.e. [15:8] + * the other bits will be ignored + */ +/*----------------------------------------------------------------------------*/ +#define MPIDR_PRIMARY_CPU 0x0000 +/*----------------------------------------------------------------------------*/ + +#define QTI_PWR_LVL0 MPIDR_AFFLVL0 +#define QTI_PWR_LVL1 MPIDR_AFFLVL1 +#define QTI_PWR_LVL2 MPIDR_AFFLVL2 +#define QTI_PWR_LVL3 MPIDR_AFFLVL3 + +/* + * Macros for local power states encoded by State-ID field + * within the power-state parameter. + */ +/* Local power state for power domains in Run state. */ +#define QTI_LOCAL_STATE_RUN 0 +/* + * Local power state for clock-gating. Valid only for CPU and not cluster power + * domains + */ +#define QTI_LOCAL_STATE_STB 1 +/* + * Local power state for retention. Valid for CPU and cluster power + * domains + */ +#define QTI_LOCAL_STATE_RET 2 +/* + * Local power state for OFF/power down. Valid for CPU, cluster, RSC and PDC + * power domains + */ +#define QTI_LOCAL_STATE_OFF 3 +/* + * Local power state for DEEPOFF/power rail down. Valid for CPU, cluster and RSC + * power domains + */ +#define QTI_LOCAL_STATE_DEEPOFF 4 + +/* + * This macro defines the deepest retention state possible. A higher state + * id will represent an invalid or a power down state. + */ +#define PLAT_MAX_RET_STATE QTI_LOCAL_STATE_RET + +/* + * This macro defines the deepest power down states possible. Any state ID + * higher than this is invalid. + */ +#define PLAT_MAX_OFF_STATE QTI_LOCAL_STATE_DEEPOFF + +/****************************************************************************** + * Required platform porting definitions common to all ARM standard platforms + *****************************************************************************/ + +/* + * Platform specific page table and MMU setup constants. + */ +#define MAX_MMAP_REGIONS (PLAT_QTI_MMAP_ENTRIES) + +#define PLAT_PHY_ADDR_SPACE_SIZE (1ull << 36) +#define PLAT_VIRT_ADDR_SPACE_SIZE (1ull << 36) + +#define ARM_CACHE_WRITEBACK_SHIFT 6 + +/* + * 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_GRANULE (1 << ARM_CACHE_WRITEBACK_SHIFT) + +/* + * One cache line needed for bakery locks on ARM platforms + */ +#define PLAT_PERCPU_BAKERY_LOCK_SIZE (1 * CACHE_WRITEBACK_GRANULE) + +/*----------------------------------------------------------------------------*/ +/* PSCI power domain topology definitions */ +/*----------------------------------------------------------------------------*/ +/* One domain each to represent RSC and PDC level */ +#define PLAT_PDC_COUNT 1 +#define PLAT_RSC_COUNT 1 + +/* There is one top-level FCM cluster */ +#define PLAT_CLUSTER_COUNT 1 + +/* No. of cores in the FCM cluster */ +#define PLAT_CLUSTER0_CORE_COUNT 8 + +#define PLATFORM_CORE_COUNT (PLAT_CLUSTER0_CORE_COUNT) + +#define PLAT_NUM_PWR_DOMAINS (PLAT_PDC_COUNT +\ + PLAT_RSC_COUNT +\ + PLAT_CLUSTER_COUNT +\ + PLATFORM_CORE_COUNT) + +#define PLAT_MAX_PWR_LVL 3 + +/*****************************************************************************/ +/* Memory mapped Generic timer interfaces */ +/*****************************************************************************/ + +/*----------------------------------------------------------------------------*/ +/* GIC-600 constants */ +/*----------------------------------------------------------------------------*/ +#define BASE_GICD_BASE 0x17A00000 +#define BASE_GICR_BASE 0x17A60000 +#define BASE_GICC_BASE 0x0 +#define BASE_GICH_BASE 0x0 +#define BASE_GICV_BASE 0x0 + +#define QTI_GICD_BASE BASE_GICD_BASE +#define QTI_GICR_BASE BASE_GICR_BASE +#define QTI_GICC_BASE BASE_GICC_BASE + +/*----------------------------------------------------------------------------*/ + +/*----------------------------------------------------------------------------*/ +/* UART related constants. */ +/*----------------------------------------------------------------------------*/ +/* BASE ADDRESS OF DIFFERENT REGISTER SPACES IN HW */ +#define GENI4_CFG 0x0 +#define GENI4_IMAGE_REGS 0x100 +#define GENI4_DATA 0x600 + +/* COMMON STATUS/CONFIGURATION REGISTERS AND MASKS */ +#define GENI_STATUS_REG (GENI4_CFG + 0x00000040) +#define GENI_STATUS_M_GENI_CMD_ACTIVE_MASK (0x1) +#define UART_TX_TRANS_LEN_REG (GENI4_IMAGE_REGS + 0x00000170) +/* MASTER/TX ENGINE REGISTERS */ +#define GENI_M_CMD0_REG (GENI4_DATA + 0x00000000) +/* FIFO, STATUS REGISTERS AND MASKS */ +#define GENI_TX_FIFOn_REG (GENI4_DATA + 0x00000100) + +#define GENI_M_CMD_TX (0x08000000) + +/*----------------------------------------------------------------------------*/ +/* Device address space for mapping. Excluding starting 4K */ +/*----------------------------------------------------------------------------*/ +#define QTI_DEVICE_BASE 0x1000 +#define QTI_DEVICE_SIZE (0x80000000 - QTI_DEVICE_BASE) + +/******************************************************************************* + * BL31 specific defines. + ******************************************************************************/ +/* + * Put BL31 at DDR as per memory map. BL31_BASE is calculated using the + * current BL31 debug size plus a little space for growth. + */ +#define BL31_LIMIT (BL31_BASE + BL31_SIZE) + +/*----------------------------------------------------------------------------*/ +/* AOSS registers */ +/*----------------------------------------------------------------------------*/ +#define QTI_PS_HOLD_REG 0x0C264000 +/*----------------------------------------------------------------------------*/ +/* AOP CMD DB address space for mapping */ +/*----------------------------------------------------------------------------*/ +#define QTI_AOP_CMD_DB_BASE 0x80820000 +#define QTI_AOP_CMD_DB_SIZE 0x00020000 +/*----------------------------------------------------------------------------*/ +/* SOC hw version register */ +/*----------------------------------------------------------------------------*/ +#define QTI_SOC_VERSION_MASK U(0xFFFF) +#define QTI_SOC_REVISION_REG 0x1FC8000 +#define QTI_SOC_REVISION_MASK U(0xFFFF) +/*----------------------------------------------------------------------------*/ +/* LC PON register offsets */ +/*----------------------------------------------------------------------------*/ +#define PON_PS_HOLD_RESET_CTL 0x85a +#define PON_PS_HOLD_RESET_CTL2 0x85b +/*----------------------------------------------------------------------------*/ + +#endif /* PLATFORM_DEF_H */ diff --git a/plat/qti/sc7180/inc/qti_map_chipinfo.h b/plat/qti/sc7180/inc/qti_map_chipinfo.h new file mode 100644 index 0000000..4ab6191 --- /dev/null +++ b/plat/qti/sc7180/inc/qti_map_chipinfo.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef QTI_MAP_CHIPINFO_H +#define QTI_MAP_CHIPINFO_H + +#include + +#include + +#define QTI_JTAG_ID_REG 0x786130 +#define QTI_SOC_VERSION_MASK U(0xFFFF) +#define QTI_SOC_REVISION_REG 0x1FC8000 +#define QTI_SOC_REVISION_MASK U(0xFFFF) +#define QTI_JTAG_ID_SHIFT 12 +#define QTI_JTAG_ID_SC7180 U(0x012C) +#define QTI_JTAG_ID_SC7180P U(0x0195) +#define QTI_CHIPINFO_ID_SC7180 U(0x01A9) +#define QTI_CHIPINFO_ID_SC7180P U(0x01EF) +#define QTI_DEFAULT_CHIPINFO_ID U(0xFFFF) + +static const chip_id_info_t g_map_jtag_chipinfo_id[] = { + {QTI_JTAG_ID_SC7180, QTI_CHIPINFO_ID_SC7180}, + {QTI_JTAG_ID_SC7180P, QTI_CHIPINFO_ID_SC7180P}, +}; +#endif /* QTI_MAP_CHIPINFO_H */ diff --git a/plat/qti/sc7180/inc/qti_rng_io.h b/plat/qti/sc7180/inc/qti_rng_io.h new file mode 100644 index 0000000..f50234f --- /dev/null +++ b/plat/qti/sc7180/inc/qti_rng_io.h @@ -0,0 +1,15 @@ +/* + * Copyright (c) 2020, The Linux Foundation. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef QTI_RNG_IO_H +#define QTI_RNG_IO_H + +#define SEC_PRNG_STATUS 0x00791004 +#define SEC_PRNG_STATUS_DATA_AVAIL_BMSK 0x1 +#define SEC_PRNG_DATA_OUT 0x00791000 + + +#endif /* QTI_RNG_IO_H */ + diff --git a/plat/qti/sc7180/inc/qti_secure_io_cfg.h b/plat/qti/sc7180/inc/qti_secure_io_cfg.h new file mode 100644 index 0000000..3de636d --- /dev/null +++ b/plat/qti/sc7180/inc/qti_secure_io_cfg.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef QTI_SECURE_IO_CFG_H +#define QTI_SECURE_IO_CFG_H + +#include + +/* + * List of peripheral/IO memory areas that are protected from + * non-secure world but not required to be secure. + */ + +#define APPS_SMMU_TBU_PWR_STATUS 0x15002204 +#define APPS_SMMU_CUSTOM_CFG 0x15002300 +#define APPS_SMMU_STATS_SYNC_INV_TBU_ACK 0x150025DC +#define APPS_SMMU_SAFE_SEC_CFG 0x15002648 +#define APPS_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR 0x15002670 + +static const uintptr_t qti_secure_io_allowed_regs[] = { + APPS_SMMU_TBU_PWR_STATUS, + APPS_SMMU_CUSTOM_CFG, + APPS_SMMU_STATS_SYNC_INV_TBU_ACK, + APPS_SMMU_SAFE_SEC_CFG, + APPS_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR, +}; + +#endif /* QTI_SECURE_IO_CFG_H */ diff --git a/plat/qti/sc7180/platform.mk b/plat/qti/sc7180/platform.mk new file mode 100644 index 0000000..41a08ca --- /dev/null +++ b/plat/qti/sc7180/platform.mk @@ -0,0 +1,128 @@ +# +# Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. +# +# SPDX-License-Identifier: BSD-3-Clause +# + +# Make for SC7180 QTI platform. + +QTI_PLAT_PATH := plat/qti +CHIPSET := ${PLAT} + +# Turn On Separate code & data. +SEPARATE_CODE_AND_RODATA := 1 +USE_COHERENT_MEM := 0 +WARMBOOT_ENABLE_DCACHE_EARLY := 1 +HW_ASSISTED_COHERENCY := 1 + +# Disable the PSCI platform compatibility layer +ENABLE_PLAT_COMPAT := 0 + +#Enable errata for cortex_a55 and cortex_a76 +ERRATA_A55_1530923 := 1 +ERRATA_A76_1165522 := 1 + +# Enable PSCI v1.0 extended state ID format +PSCI_EXTENDED_STATE_ID := 1 +ARM_RECOM_STATE_ID_ENC := 1 + +COLD_BOOT_SINGLE_CPU := 1 +PROGRAMMABLE_RESET_ADDRESS := 1 + +RESET_TO_BL31 := 0 + +MULTI_CONSOLE_API := 1 + +QTI_SDI_BUILD := 0 +$(eval $(call assert_boolean,QTI_SDI_BUILD)) +$(eval $(call add_define,QTI_SDI_BUILD)) + +#disable CTX_INCLUDE_AARCH32_REGS to support sc7180 gold cores +override CTX_INCLUDE_AARCH32_REGS := 0 +WORKAROUND_CVE_2017_5715 := 0 +DYNAMIC_WORKAROUND_CVE_2018_3639 := 1 +# Enable stack protector. +ENABLE_STACK_PROTECTOR := strong + + +QTI_EXTERNAL_INCLUDES := -I${QTI_PLAT_PATH}/${CHIPSET}/inc \ + -I${QTI_PLAT_PATH}/common/inc \ + -I${QTI_PLAT_PATH}/common/inc/$(ARCH) \ + -I${QTI_PLAT_PATH}/qtiseclib/inc \ + -I${QTI_PLAT_PATH}/qtiseclib/inc/${CHIPSET} \ + +QTI_BL31_SOURCES := $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_helpers.S \ + $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_silver.S \ + $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_gold.S \ + $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_uart_console.S \ + $(QTI_PLAT_PATH)/common/src/pm_ps_hold.c \ + $(QTI_PLAT_PATH)/common/src/qti_stack_protector.c \ + $(QTI_PLAT_PATH)/common/src/qti_common.c \ + $(QTI_PLAT_PATH)/common/src/qti_bl31_setup.c \ + $(QTI_PLAT_PATH)/common/src/qti_gic_v3.c \ + $(QTI_PLAT_PATH)/common/src/qti_interrupt_svc.c \ + $(QTI_PLAT_PATH)/common/src/qti_syscall.c \ + $(QTI_PLAT_PATH)/common/src/qti_topology.c \ + $(QTI_PLAT_PATH)/common/src/qti_pm.c \ + $(QTI_PLAT_PATH)/common/src/qti_rng.c \ + $(QTI_PLAT_PATH)/common/src/spmi_arb.c \ + $(QTI_PLAT_PATH)/qtiseclib/src/qtiseclib_cb_interface.c \ + + +PLAT_INCLUDES := -Iinclude/plat/common/ \ + +PLAT_INCLUDES += ${QTI_EXTERNAL_INCLUDES} + +include lib/xlat_tables_v2/xlat_tables.mk +PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS} \ + plat/common/aarch64/crash_console_helpers.S \ + common/desc_image_load.c \ + lib/bl_aux_params/bl_aux_params.c \ + +include lib/coreboot/coreboot.mk + +#PSCI Sources. +PSCI_SOURCES := plat/common/plat_psci_common.c \ + +# GIC-600 configuration +GICV3_SUPPORT_GIC600 := 1 +# Include GICv3 driver files +include drivers/arm/gic/v3/gicv3.mk + +#Timer sources +TIMER_SOURCES := drivers/delay_timer/generic_delay_timer.c \ + drivers/delay_timer/delay_timer.c \ + +#GIC sources. +GIC_SOURCES := plat/common/plat_gicv3.c \ + ${GICV3_SOURCES} \ + +CPU_SOURCES := lib/cpus/aarch64/cortex_a76.S \ + lib/cpus/aarch64/cortex_a55.S \ + +BL31_SOURCES += ${QTI_BL31_SOURCES} \ + ${PSCI_SOURCES} \ + ${GIC_SOURCES} \ + ${TIMER_SOURCES} \ + ${CPU_SOURCES} \ + +LIB_QTI_PATH := ${QTI_PLAT_PATH}/qtiseclib/lib/${CHIPSET} + + +# Override this on the command line to point to the qtiseclib library which +# will be available in coreboot.org +QTISECLIB_PATH ?= + +ifeq ($(QTISECLIB_PATH),) +# if No lib then use stub implementation for qtiseclib interface +$(warning QTISECLIB_PATH is not provided while building, using stub implementation. \ + Please refer docs/plat/qti.rst for more details \ + THIS FIRMWARE WILL NOT BOOT!) +BL31_SOURCES += plat/qti/qtiseclib/src/qtiseclib_interface_stub.c +else +# use library provided by QTISECLIB_PATH +LDFLAGS += -L $(dir $(QTISECLIB_PATH)) +LDLIBS += -l$(patsubst lib%.a,%,$(notdir $(QTISECLIB_PATH))) +endif + -- cgit v1.2.3