misc: imx: S400_API: Move S400 MU and API to a common place
Since iMX9 uses S401 which shares the API with iMX8ULP. So move S400
MU driver and API to a common place and selected by CONFIG_IMX_SENTINEL
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/drivers/misc/sentinel/s400_api.c b/drivers/misc/sentinel/s400_api.c
new file mode 100644
index 0000000..3d791bc
--- /dev/null
+++ b/drivers/misc/sentinel/s400_api.c
@@ -0,0 +1,348 @@
+// 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/mach-imx/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 sentinel_msg);
+ struct sentinel_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;
+}