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Diffstat (limited to 'drivers/misc/imx8ulp/s400_api.c')
-rw-r--r--drivers/misc/imx8ulp/s400_api.c348
1 files changed, 0 insertions, 348 deletions
diff --git a/drivers/misc/imx8ulp/s400_api.c b/drivers/misc/imx8ulp/s400_api.c
deleted file mode 100644
index 87f5880ccb..0000000000
--- a/drivers/misc/imx8ulp/s400_api.c
+++ /dev/null
@@ -1,348 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2020 NXP
- *
- */
-
-#include <common.h>
-#include <hang.h>
-#include <malloc.h>
-#include <asm/io.h>
-#include <dm.h>
-#include <asm/arch/s400_api.h>
-#include <misc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int ahab_release_rdc(u8 core_id, bool xrdc, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 2;
- msg.command = AHAB_RELEASE_RDC_REQ_CID;
- if (xrdc)
- msg.data[0] = (0x78 << 8) | core_id;
- else
- msg.data[0] = (0x74 << 8) | core_id;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, core id %u, response 0x%x\n",
- __func__, ret, core_id, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- return ret;
-}
-
-int ahab_auth_oem_ctnr(ulong ctnr_addr, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 3;
- msg.command = AHAB_AUTH_OEM_CTNR_CID;
- msg.data[0] = upper_32_bits(ctnr_addr);
- msg.data[1] = lower_32_bits(ctnr_addr);
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, cntr_addr 0x%lx, response 0x%x\n",
- __func__, ret, ctnr_addr, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- return ret;
-}
-
-int ahab_release_container(u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 1;
- msg.command = AHAB_RELEASE_CTNR_CID;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, response 0x%x\n",
- __func__, ret, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- return ret;
-}
-
-int ahab_verify_image(u32 img_id, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 2;
- msg.command = AHAB_VERIFY_IMG_CID;
- msg.data[0] = 1 << img_id;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, img_id %u, response 0x%x\n",
- __func__, ret, img_id, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- return ret;
-}
-
-int ahab_forward_lifecycle(u16 life_cycle, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 2;
- msg.command = AHAB_FWD_LIFECYCLE_UP_REQ_CID;
- msg.data[0] = life_cycle;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, life_cycle 0x%x, response 0x%x\n",
- __func__, ret, life_cycle, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- return ret;
-}
-
-int ahab_read_common_fuse(u16 fuse_id, u32 *fuse_words, u32 fuse_num, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- if (!fuse_words) {
- printf("Invalid parameters for fuse read\n");
- return -EINVAL;
- }
-
- if ((fuse_id != 1 && fuse_num != 1) ||
- (fuse_id == 1 && fuse_num != 4)) {
- printf("Invalid fuse number parameter\n");
- return -EINVAL;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 2;
- msg.command = AHAB_READ_FUSE_REQ_CID;
- msg.data[0] = fuse_id;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, fuse_id 0x%x, response 0x%x\n",
- __func__, ret, fuse_id, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- fuse_words[0] = msg.data[1];
- if (fuse_id == 1) {
- /* OTP_UNIQ_ID */
- fuse_words[1] = msg.data[2];
- fuse_words[2] = msg.data[3];
- fuse_words[3] = msg.data[4];
- }
-
- return ret;
-}
-
-int ahab_write_fuse(u16 fuse_id, u32 fuse_val, bool lock, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 3;
- msg.command = AHAB_WRITE_FUSE_REQ_CID;
- msg.data[0] = (32 << 16) | (fuse_id << 5);
- if (lock)
- msg.data[0] |= (1 << 31);
-
- msg.data[1] = fuse_val;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, fuse_id 0x%x, response 0x%x\n",
- __func__, ret, fuse_id, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- return ret;
-}
-
-int ahab_release_caam(u32 core_did, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 2;
- msg.command = AHAB_CAAM_RELEASE_CID;
- msg.data[0] = core_did;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, response 0x%x\n",
- __func__, ret, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- return ret;
-}
-
-int ahab_get_fw_version(u32 *fw_version, u32 *sha1, u32 *response)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- if (!fw_version) {
- printf("Invalid parameters for f/w version read\n");
- return -EINVAL;
- }
-
- if (!sha1) {
- printf("Invalid parameters for commit sha1\n");
- return -EINVAL;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 1;
- msg.command = AHAB_GET_FW_VERSION_CID;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret)
- printf("Error: %s: ret %d, response 0x%x\n",
- __func__, ret, msg.data[0]);
-
- if (response)
- *response = msg.data[0];
-
- *fw_version = msg.data[1];
- *sha1 = msg.data[2];
-
- return ret;
-}
-
-int ahab_dump_buffer(u32 *buffer, u32 buffer_length)
-{
- struct udevice *dev = gd->arch.s400_dev;
- int size = sizeof(struct imx8ulp_s400_msg);
- struct imx8ulp_s400_msg msg;
- int ret, i = 0;
-
- if (!dev) {
- printf("s400 dev is not initialized\n");
- return -ENODEV;
- }
-
- msg.version = AHAB_VERSION;
- msg.tag = AHAB_CMD_TAG;
- msg.size = 1;
- msg.command = AHAB_LOG_CID;
-
- ret = misc_call(dev, false, &msg, size, &msg, size);
- if (ret) {
- printf("Error: %s: ret %d, response 0x%x\n",
- __func__, ret, msg.data[0]);
-
- return ret;
- }
-
- if (buffer) {
- buffer[i++] = *(u32 *)&msg; /* Need dump the response header */
- for (; i < buffer_length && i < msg.size; i++)
- buffer[i] = msg.data[i - 1];
- }
-
- return i;
-}
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