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Merge "feat(qti): updated soc version for sc7180 and sc7280" into integration

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This commit is contained in:
Manish V Badarkhe 2022-11-04 18:55:26 +01:00 • committed by TrustedFirmware Code Review
commit 54b3fc63e4
6 changed files with 82 additions and 3 deletions
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5
plat/qti/common/inc/qti_plat.h
View file

@ -54,4 +54,9 @@ void gic_set_spi_routing(unsigned int id, unsigned int irm, u_register_t mpidr);
void qti_pmic_prepare_reset(void);
void qti_pmic_prepare_shutdown(void);
typedef struct chip_id_info {
uint16_t jtag_id;
uint16_t chipinfo_id;
} chip_id_info_t;
#endif /* QTI_PLAT_H */

16
plat/qti/common/src/qti_common.c
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@ -17,6 +17,7 @@
#include <services/arm_arch_svc.h>
#include <platform_def.h>
#include <qti_map_chipinfo.h>
#include <qti_plat.h>
#include <qtiseclib_interface.h>
@ -154,9 +155,22 @@ int qti_mmap_remove_dynamic_region(uintptr_t base_va, size_t size)
*/
int32_t plat_get_soc_version(void)
{
uint32_t soc_version = (QTI_SOC_VERSION & QTI_SOC_VERSION_MASK);
int i = 0;
/* Variant other than in mapped g_map_jtag_chipinfo_id variable will have
* default chipinfo id as 0xFFFF
*/
uint32_t soc_version = (QTI_DEFAULT_CHIPINFO_ID & QTI_SOC_VERSION_MASK);
uint32_t jep106az_code = (JEDEC_QTI_BKID << QTI_SOC_CONTINUATION_SHIFT)
| (JEDEC_QTI_MFID << QTI_SOC_IDENTIFICATION_SHIFT);
uint32_t jtag_id = mmio_read_32(QTI_JTAG_ID_REG);
uint32_t jtag_id_val = (jtag_id >> QTI_JTAG_ID_SHIFT)
& QTI_SOC_VERSION_MASK;
for (i = 0; i < ARRAY_SIZE(g_map_jtag_chipinfo_id); i++) {
if (g_map_jtag_chipinfo_id[i].jtag_id == jtag_id_val)
soc_version = g_map_jtag_chipinfo_id[i].chipinfo_id
& QTI_SOC_VERSION_MASK;
}
return (int32_t)(jep106az_code | (soc_version));
}

1
plat/qti/sc7180/inc/platform_def.h
View file

@ -185,7 +185,6 @@
/*----------------------------------------------------------------------------*/
/* SOC hw version register */
/*----------------------------------------------------------------------------*/
#define QTI_SOC_VERSION U(0x7180)
#define QTI_SOC_VERSION_MASK U(0xFFFF)
#define QTI_SOC_REVISION_REG 0x1FC8000
#define QTI_SOC_REVISION_MASK U(0xFFFF)

28
plat/qti/sc7180/inc/qti_map_chipinfo.h Normal file
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@ -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 <stdint.h>
#include <qti_plat.h>
#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 */

1
plat/qti/sc7280/inc/platform_def.h
View file

@ -185,7 +185,6 @@
/*----------------------------------------------------------------------------*/
/* SOC hw version register */
/*----------------------------------------------------------------------------*/
#define QTI_SOC_VERSION U(0x7280)
#define QTI_SOC_VERSION_MASK U(0xFFFF)
#define QTI_SOC_REVISION_REG 0x1FC8000
#define QTI_SOC_REVISION_MASK U(0xFFFF)

34
plat/qti/sc7280/inc/qti_map_chipinfo.h Normal file
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@ -0,0 +1,34 @@
/*
* 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 <stdint.h>
#include <qti_plat.h>
#define QTI_JTAG_ID_REG 0x786130
#define QTI_JTAG_ID_SHIFT 12
#define QTI_JTAG_ID_SC7280 U(0x0193)
#define QTI_JTAG_ID_SC7280P U(0x01EB)
#define QTI_JTAG_ID_SC8270 U(0x01E3)
#define QTI_JTAG_ID_SC8270P U(0x020A)
#define QTI_JTAG_ID_SC7270P U(0x0215)
#define QTI_CHIPINFO_ID_SC7280 U(0x01E7)
#define QTI_CHIPINFO_ID_SC7280P U(0x0222)
#define QTI_CHIPINFO_ID_SC8270 U(0x0229)
#define QTI_CHIPINFO_ID_SC8270P U(0x0233)
#define QTI_CHIPINFO_ID_SC7270P U(0x0237)
#define QTI_DEFAULT_CHIPINFO_ID U(0xFFFF)
static const chip_id_info_t g_map_jtag_chipinfo_id[] = {
{QTI_JTAG_ID_SC7280, QTI_CHIPINFO_ID_SC7280},
{QTI_JTAG_ID_SC7280P, QTI_CHIPINFO_ID_SC7280P},
{QTI_JTAG_ID_SC8270, QTI_CHIPINFO_ID_SC8270},
{QTI_JTAG_ID_SC8270P, QTI_CHIPINFO_ID_SC8270P},
{QTI_JTAG_ID_SC7270P, QTI_CHIPINFO_ID_SC7270P},
};
#endif /* QTI_MAP_CHIPINFO_H */