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plat/marvell: a8k: move efuse definitions to separate header

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Move efuse definitions to a separate header file for later
usage with other FW modules.

Change-Id: I2e9465f760d0388c8e5863bc64a4cdc57de2417f
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/boot/atf/+/47313
Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Yi Guo <yi.guo@cavium.com>
This commit is contained in:
Konstantin Porotchkin 2021-03-07 13:12:31 +02:00 • committed by Manish Pandey
parent 2e1dba44fd
commit 90eac1703d
3 changed files with 42 additions and 20 deletions
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33
include/plat/marvell/armada/a8k/common/efuse_def.h Normal file
View file

@ -0,0 +1,33 @@
/*
* Copyright (C) 2021 Marvell International Ltd.
*
* SPDX-License-Identifier: BSD-3-Clause
* https://spdx.org/licenses
*/
#ifndef EFUSE_DEF_H
#define EFUSE_DEF_H
#include <platform_def.h>
#define MVEBU_AP_EFUSE_SRV_CTRL_REG (MVEBU_AP_GEN_MGMT_BASE + 0x8)
#define EFUSE_SRV_CTRL_LD_SELECT_OFFS 6
#define EFUSE_SRV_CTRL_LD_SELECT_MASK (1 << EFUSE_SRV_CTRL_LD_SELECT_OFFS)
#define MVEBU_AP_LD_EFUSE_BASE (MVEBU_AP_GEN_MGMT_BASE + 0xF00)
/* Bits [31:0] - 32 data bits total */
#define MVEBU_AP_LDX_31_0_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE)
/* Bits [62:32] - 31 data bits total 32nd bit is parity for bits [62:0]*/
#define MVEBU_AP_LDX_62_32_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0x4)
/* Bits [94:63] - 32 data bits total */
#define MVEBU_AP_LDX_94_63_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0x8)
/* Bits [125:95] - 31 data bits total, 32nd bit is parity for bits [125:63] */
#define MVEBU_AP_LDX_125_95_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0xC)
/* Bits [157:126] - 32 data bits total */
#define MVEBU_AP_LDX_126_157_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0x10)
/* Bits [188:158] - 31 data bits total, 32nd bit is parity for bits [188:126] */
#define MVEBU_AP_LDX_188_158_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0x14)
/* Bits [220:189] - 32 data bits total */
#define MVEBU_AP_LDX_220_189_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0x18)
#endif /* EFUSE_DEF_H */

3
plat/marvell/armada/a8k/common/include/a8k_plat_def.h
View file

@ -64,7 +64,8 @@
#define MVEBU_AP_GPIO_DATA_IN (MVEBU_AP_GPIO_REGS + 0x10)
#define MVEBU_AP_I2C_BASE (MVEBU_REGS_BASE + 0x511000)
#define MVEBU_CP0_I2C_BASE (MVEBU_CP_REGS_BASE(0) + 0x701000)
#define MVEBU_AP_EXT_TSEN_BASE (MVEBU_RFU_BASE + 0x8084)
#define MVEBU_AP_GEN_MGMT_BASE (MVEBU_RFU_BASE + 0x8000)
#define MVEBU_AP_EXT_TSEN_BASE (MVEBU_AP_GEN_MGMT_BASE + 0x84)
#define MVEBU_AP_MC_TRUSTZONE_REG_LOW(ap, win) (MVEBU_REGS_BASE_AP(ap) + \
0x20080 + ((win) * 0x8))

26
plat/marvell/armada/a8k/common/plat_ble_setup.c
View file

@ -14,6 +14,7 @@
#include <drivers/marvell/mochi/cp110_setup.h>
#include <armada_common.h>
#include <efuse_def.h>
#include <mv_ddr_if.h>
#include <mvebu_def.h>
#include <plat_marvell.h>
@ -27,7 +28,6 @@
#define MMAP_RESTORE_SAVED 1
/* SAR clock settings */
#define MVEBU_AP_GEN_MGMT_BASE (MVEBU_RFU_BASE + 0x8000)
#define MVEBU_AP_SAR_REG_BASE(r) (MVEBU_AP_GEN_MGMT_BASE + 0x200 +\
((r) << 2))
@ -82,11 +82,6 @@
(0x1 << AVS_SOFT_RESET_OFFSET) | \
(0x1 << AVS_ENABLE_OFFSET))
#define MVEBU_AP_EFUSE_SRV_CTRL_REG (MVEBU_AP_GEN_MGMT_BASE + 0x8)
#define EFUSE_SRV_CTRL_LD_SELECT_OFFS 6
#define EFUSE_SRV_CTRL_LD_SEL_USER_MASK (1 << EFUSE_SRV_CTRL_LD_SELECT_OFFS)
/*
* - Identification information in the LD-0 eFuse:
* DRO: LD0[74:65] - Not used by the SW
@ -96,14 +91,7 @@
* Cluster 1 PWR: LD0[193] - if set to 1, power down CPU Cluster-1
* resulting in 2 CPUs active only (7020)
*/
#define MVEBU_AP_LD_EFUSE_BASE (MVEBU_AP_GEN_MGMT_BASE + 0xF00)
/* Bits [94:63] - 32 data bits total */
#define MVEBU_AP_LD0_94_63_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0x8)
/* Bits [125:95] - 31 data bits total, 32nd bit is parity for bits [125:63] */
#define MVEBU_AP_LD0_125_95_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0xC)
/* Bits [220:189] - 32 data bits total */
#define MVEBU_AP_LD0_220_189_EFUSE_OFFS (MVEBU_AP_LD_EFUSE_BASE + 0x18)
/* Offsets for the above 2 fields combined into single 64-bit value [125:63] */
/* Offsets for 2 efuse fields combined into single 64-bit value [125:63] */
#define EFUSE_AP_LD0_DRO_OFFS 2 /* LD0[74:65] */
#define EFUSE_AP_LD0_DRO_MASK 0x3FF
#define EFUSE_AP_LD0_REVID_OFFS 12 /* LD0[78:75] */
@ -376,20 +364,20 @@ static void ble_plat_svc_config(void)
uint8_t avs_data_bits, min_sw_ver, svc_fields;
unsigned int ap_type;
/* Set access to LD0 */
/* Get test EERPOM data */
avs_workpoint = avs_update_from_eeprom(0);
if (avs_workpoint)
goto set_aws_wp;
/* Set access to LD0 */
reg_val = mmio_read_32(MVEBU_AP_EFUSE_SRV_CTRL_REG);
reg_val &= ~EFUSE_SRV_CTRL_LD_SEL_USER_MASK;
reg_val &= ~EFUSE_SRV_CTRL_LD_SELECT_MASK;
mmio_write_32(MVEBU_AP_EFUSE_SRV_CTRL_REG, reg_val);
/* Obtain the value of LD0[125:63] */
efuse = mmio_read_32(MVEBU_AP_LD0_125_95_EFUSE_OFFS);
efuse = mmio_read_32(MVEBU_AP_LDX_125_95_EFUSE_OFFS);
efuse <<= 32;
efuse |= mmio_read_32(MVEBU_AP_LD0_94_63_EFUSE_OFFS);
efuse |= mmio_read_32(MVEBU_AP_LDX_94_63_EFUSE_OFFS);
/* SW Revision:
* Starting from SW revision 1 the SVC flow is supported.
@ -452,7 +440,7 @@ static void ble_plat_svc_config(void)
perr[i] = 1; /* register the error */
}
single_cluster = mmio_read_32(MVEBU_AP_LD0_220_189_EFUSE_OFFS);
single_cluster = mmio_read_32(MVEBU_AP_LDX_220_189_EFUSE_OFFS);
single_cluster = (single_cluster >> EFUSE_AP_LD0_CLUSTER_DOWN_OFFS) & 1;
device_id = cp110_device_id_get(MVEBU_CP_REGS_BASE(0));