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LF-15060: drivers: firmware: imx: se: Enables support of i.MX95 rev B0

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Enables the support for V2X-SG#0 & V2X-SG#1 on i.MX95 B0.

Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Acked-by: Jason Liu <jason.hui.liu@nxp.com>
This commit is contained in:
Pankaj Gupta 2025-04-11 17:10:00 +05:30 committed by Jason Liu
parent 9d86c4874b
commit 934c85903f
2 changed files with 41 additions and 4 deletions
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7
drivers/firmware/imx/ele_base_msg.h
View File

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2024 NXP
* Copyright 2024-2025 NXP
*
* Header file for the EdgeLock Enclave Base API(s).
*/
@ -49,6 +49,8 @@ struct dev_addn_info {
u8 csal_state;
u8 imem_state;
u8 reserved2;
u8 oem_pqc_srkh[DEV_GETINFO_OEM_SRKH_SZ];
u8 reserved3[32];
};
struct ele_dev_info {
@ -56,8 +58,7 @@ struct ele_dev_info {
struct dev_addn_info d_addn_info;
};
#define ELE_GET_INFO_BUFF_SZ (sizeof(struct ele_dev_info) \
+ ELE_DEV_INFO_EXTRA_SZ)
#define ELE_GET_INFO_BUFF_SZ sizeof(struct ele_dev_info)
#define GET_SERIAL_NUM_FROM_UID(x, uid_word_sz) \
(((u64)(((u32 *)(x))[(uid_word_sz) - 1]) << 32) | ((u32 *)(x))[0])

38
drivers/firmware/imx/se_ctrl.c
View File

@ -166,7 +166,7 @@ static struct se_if_node_info_list imx93_info = {
};
static struct se_if_node_info_list imx95_info = {
.num_mu = 4,
.num_mu = 6,
.soc_id = SOC_ID_OF_IMX95,
.soc_register = false,
.se_fetch_soc_info = ele_fetch_soc_info,
@ -247,6 +247,42 @@ static struct se_if_node_info_list imx95_info = {
.se_if_early_init = v2x_early_init,
.se_if_late_init = NULL,
},
{
.se_if_id = 4,
.mu_buff_size = 0,
.if_defs = {
.se_if_type = SE_TYPE_ID_V2X_SG,
.se_instance_id = 0,
.cmd_tag = 0x1d,
.rsp_tag = 0xe7,
.success_tag = ELE_SUCCESS_IND,
.base_api_ver = MESSAGING_VERSION_2,
.fw_api_ver = MESSAGING_VERSION_2,
},
.reserved_dma_ranges = false,
.start_rng = NULL,
.init_trng = NULL,
.se_if_early_init = v2x_early_init,
.se_if_late_init = NULL,
},
{
.se_if_id = 5,
.mu_buff_size = 0,
.if_defs = {
.se_if_type = SE_TYPE_ID_V2X_SG,
.se_instance_id = 1,
.cmd_tag = 0x1e,
.rsp_tag = 0xe8,
.success_tag = ELE_SUCCESS_IND,
.base_api_ver = MESSAGING_VERSION_2,
.fw_api_ver = MESSAGING_VERSION_2,
},
.reserved_dma_ranges = false,
.start_rng = NULL,
.init_trng = NULL,
.se_if_early_init = v2x_early_init,
.se_if_late_init = NULL,
},
},
};