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-rw-r--r--roms/u-boot/drivers/misc/imx8/Makefile4
-rw-r--r--roms/u-boot/drivers/misc/imx8/fuse.c95
-rw-r--r--roms/u-boot/drivers/misc/imx8/scu.c251
-rw-r--r--roms/u-boot/drivers/misc/imx8/scu_api.c1170
4 files changed, 1520 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/misc/imx8/Makefile b/roms/u-boot/drivers/misc/imx8/Makefile
new file mode 100644
index 000000000..48fdb5b61
--- /dev/null
+++ b/roms/u-boot/drivers/misc/imx8/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0+
+
+obj-y += scu_api.o scu.o
+obj-$(CONFIG_CMD_FUSE) += fuse.o
diff --git a/roms/u-boot/drivers/misc/imx8/fuse.c b/roms/u-boot/drivers/misc/imx8/fuse.c
new file mode 100644
index 000000000..38111c525
--- /dev/null
+++ b/roms/u-boot/drivers/misc/imx8/fuse.c
@@ -0,0 +1,95 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2019 NXP
+ */
+
+#include <common.h>
+#include <console.h>
+#include <errno.h>
+#include <fuse.h>
+#include <asm/arch/sci/sci.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/global_data.h>
+#include <linux/arm-smccc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define FSL_ECC_WORD_START_1 0x10
+#define FSL_ECC_WORD_END_1 0x10F
+
+#ifdef CONFIG_IMX8QM
+#define FSL_ECC_WORD_START_2 0x1A0
+#define FSL_ECC_WORD_END_2 0x1FF
+#elif defined(CONFIG_IMX8QXP)
+#define FSL_ECC_WORD_START_2 0x220
+#define FSL_ECC_WORD_END_2 0x31F
+#endif
+
+#define FSL_QXP_FUSE_GAP_START 0x110
+#define FSL_QXP_FUSE_GAP_END 0x21F
+
+#define FSL_SIP_OTP_READ 0xc200000A
+#define FSL_SIP_OTP_WRITE 0xc200000B
+
+int fuse_read(u32 bank, u32 word, u32 *val)
+{
+ return fuse_sense(bank, word, val);
+}
+
+int fuse_sense(u32 bank, u32 word, u32 *val)
+{
+ struct arm_smccc_res res;
+
+ if (bank != 0) {
+ printf("Invalid bank argument, ONLY bank 0 is supported\n");
+ return -EINVAL;
+ }
+
+ arm_smccc_smc(FSL_SIP_OTP_READ, (unsigned long)word, 0, 0,
+ 0, 0, 0, 0, &res);
+ *val = (u32)res.a1;
+
+ return res.a0;
+}
+
+int fuse_prog(u32 bank, u32 word, u32 val)
+{
+ struct arm_smccc_res res;
+
+ if (bank != 0) {
+ printf("Invalid bank argument, ONLY bank 0 is supported\n");
+ return -EINVAL;
+ }
+
+ if (IS_ENABLED(CONFIG_IMX8QXP)) {
+ if (word >= FSL_QXP_FUSE_GAP_START &&
+ word <= FSL_QXP_FUSE_GAP_END) {
+ printf("Invalid word argument for this SoC\n");
+ return -EINVAL;
+ }
+ }
+
+ if ((word >= FSL_ECC_WORD_START_1 && word <= FSL_ECC_WORD_END_1) ||
+ (word >= FSL_ECC_WORD_START_2 && word <= FSL_ECC_WORD_END_2)) {
+ puts("Warning: Words in this index range have ECC protection\n"
+ "and can only be programmed once per word. Individual bit\n"
+ "operations will be rejected after the first one.\n"
+ "\n\n Really program this word? <y/N>\n");
+
+ if (!confirm_yesno()) {
+ puts("Word programming aborted\n");
+ return -EPERM;
+ }
+ }
+
+ arm_smccc_smc(FSL_SIP_OTP_WRITE, (unsigned long)word,
+ (unsigned long)val, 0, 0, 0, 0, 0, &res);
+
+ return res.a0;
+}
+
+int fuse_override(u32 bank, u32 word, u32 val)
+{
+ printf("Override fuse to i.MX8 in u-boot is forbidden\n");
+ return -EPERM;
+}
diff --git a/roms/u-boot/drivers/misc/imx8/scu.c b/roms/u-boot/drivers/misc/imx8/scu.c
new file mode 100644
index 000000000..035a600f7
--- /dev/null
+++ b/roms/u-boot/drivers/misc/imx8/scu.c
@@ -0,0 +1,251 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <log.h>
+#include <asm/global_data.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <dm/lists.h>
+#include <dm/root.h>
+#include <dm/device-internal.h>
+#include <asm/arch/sci/sci.h>
+#include <linux/bitops.h>
+#include <linux/iopoll.h>
+#include <misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct mu_type {
+ u32 tr[4];
+ u32 rr[4];
+ u32 sr;
+ u32 cr;
+};
+
+struct imx8_scu {
+ struct mu_type *base;
+};
+
+#define MU_CR_GIE_MASK 0xF0000000u
+#define MU_CR_RIE_MASK 0xF000000u
+#define MU_CR_GIR_MASK 0xF0000u
+#define MU_CR_TIE_MASK 0xF00000u
+#define MU_CR_F_MASK 0x7u
+#define MU_SR_TE0_MASK BIT(23)
+#define MU_SR_RF0_MASK BIT(27)
+#define MU_TR_COUNT 4
+#define MU_RR_COUNT 4
+
+static inline void mu_hal_init(struct mu_type *base)
+{
+ /* Clear GIEn, RIEn, TIEn, GIRn and ABFn. */
+ clrbits_le32(&base->cr, MU_CR_GIE_MASK | MU_CR_RIE_MASK |
+ MU_CR_TIE_MASK | MU_CR_GIR_MASK | MU_CR_F_MASK);
+}
+
+static int mu_hal_sendmsg(struct mu_type *base, u32 reg_index, u32 msg)
+{
+ u32 mask = MU_SR_TE0_MASK >> reg_index;
+ u32 val;
+ int ret;
+
+ assert(reg_index < MU_TR_COUNT);
+
+ /* Wait TX register to be empty. */
+ ret = readl_poll_timeout(&base->sr, val, val & mask, 10000);
+ if (ret < 0) {
+ printf("%s timeout\n", __func__);
+ return -ETIMEDOUT;
+ }
+
+ writel(msg, &base->tr[reg_index]);
+
+ return 0;
+}
+
+static int mu_hal_receivemsg(struct mu_type *base, u32 reg_index, u32 *msg)
+{
+ u32 mask = MU_SR_RF0_MASK >> reg_index;
+ u32 val;
+ int ret;
+
+ assert(reg_index < MU_TR_COUNT);
+
+ /* Wait RX register to be full. */
+ ret = readl_poll_timeout(&base->sr, val, val & mask, 1000000);
+ if (ret < 0) {
+ printf("%s timeout\n", __func__);
+ return -ETIMEDOUT;
+ }
+
+ *msg = readl(&base->rr[reg_index]);
+
+ return 0;
+}
+
+static int sc_ipc_read(struct mu_type *base, void *data)
+{
+ struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
+ int ret;
+ u8 count = 0;
+
+ if (!msg)
+ return -EINVAL;
+
+ /* Read first word */
+ ret = mu_hal_receivemsg(base, 0, (u32 *)msg);
+ if (ret)
+ return ret;
+ count++;
+
+ /* Check size */
+ if (msg->size > SC_RPC_MAX_MSG) {
+ *((u32 *)msg) = 0;
+ return -EINVAL;
+ }
+
+ /* Read remaining words */
+ while (count < msg->size) {
+ ret = mu_hal_receivemsg(base, count % MU_RR_COUNT,
+ &msg->DATA.u32[count - 1]);
+ if (ret)
+ return ret;
+ count++;
+ }
+
+ return 0;
+}
+
+static int sc_ipc_write(struct mu_type *base, void *data)
+{
+ struct sc_rpc_msg_s *msg = (struct sc_rpc_msg_s *)data;
+ int ret;
+ u8 count = 0;
+
+ if (!msg)
+ return -EINVAL;
+
+ /* Check size */
+ if (msg->size > SC_RPC_MAX_MSG)
+ return -EINVAL;
+
+ /* Write first word */
+ ret = mu_hal_sendmsg(base, 0, *((u32 *)msg));
+ if (ret)
+ return ret;
+ count++;
+
+ /* Write remaining words */
+ while (count < msg->size) {
+ ret = mu_hal_sendmsg(base, count % MU_TR_COUNT,
+ msg->DATA.u32[count - 1]);
+ if (ret)
+ return ret;
+ count++;
+ }
+
+ return 0;
+}
+
+/*
+ * Note the function prototype use msgid as the 2nd parameter, here
+ * we take it as no_resp.
+ */
+static int imx8_scu_call(struct udevice *dev, int no_resp, void *tx_msg,
+ int tx_size, void *rx_msg, int rx_size)
+{
+ struct imx8_scu *plat = dev_get_plat(dev);
+ sc_err_t result;
+ int ret;
+
+ /* Expect tx_msg, rx_msg are the same value */
+ if (rx_msg && tx_msg != rx_msg)
+ printf("tx_msg %p, rx_msg %p\n", tx_msg, rx_msg);
+
+ ret = sc_ipc_write(plat->base, tx_msg);
+ if (ret)
+ return ret;
+ if (!no_resp) {
+ ret = sc_ipc_read(plat->base, rx_msg);
+ if (ret)
+ return ret;
+ }
+
+ result = RPC_R8((struct sc_rpc_msg_s *)tx_msg);
+
+ return sc_err_to_linux(result);
+}
+
+static int imx8_scu_probe(struct udevice *dev)
+{
+ struct imx8_scu *plat = dev_get_plat(dev);
+ fdt_addr_t addr;
+
+ debug("%s(dev=%p) (plat=%p)\n", __func__, dev, plat);
+
+ addr = dev_read_addr(dev);
+ if (addr == FDT_ADDR_T_NONE)
+ return -EINVAL;
+
+#ifdef CONFIG_SPL_BUILD
+ plat->base = (struct mu_type *)CONFIG_MU_BASE_SPL;
+#else
+ plat->base = (struct mu_type *)addr;
+#endif
+
+ /* U-Boot not enable interrupts, so need to enable RX interrupts */
+ mu_hal_init(plat->base);
+
+ gd->arch.scu_dev = dev;
+
+ return 0;
+}
+
+static int imx8_scu_remove(struct udevice *dev)
+{
+ return 0;
+}
+
+static int imx8_scu_bind(struct udevice *dev)
+{
+ int ret;
+ struct udevice *child;
+ ofnode node;
+
+ debug("%s(dev=%p)\n", __func__, dev);
+ ofnode_for_each_subnode(node, dev_ofnode(dev)) {
+ ret = lists_bind_fdt(dev, node, &child, true);
+ if (ret)
+ return ret;
+ debug("bind child dev %s\n", child->name);
+ }
+
+ return 0;
+}
+
+static struct misc_ops imx8_scu_ops = {
+ .call = imx8_scu_call,
+};
+
+static const struct udevice_id imx8_scu_ids[] = {
+ { .compatible = "fsl,imx8qxp-mu" },
+ { .compatible = "fsl,imx8-mu" },
+ { }
+};
+
+U_BOOT_DRIVER(imx8_scu) = {
+ .name = "imx8_scu",
+ .id = UCLASS_MISC,
+ .of_match = imx8_scu_ids,
+ .probe = imx8_scu_probe,
+ .bind = imx8_scu_bind,
+ .remove = imx8_scu_remove,
+ .ops = &imx8_scu_ops,
+ .plat_auto = sizeof(struct imx8_scu),
+ .flags = DM_FLAG_PRE_RELOC,
+};
diff --git a/roms/u-boot/drivers/misc/imx8/scu_api.c b/roms/u-boot/drivers/misc/imx8/scu_api.c
new file mode 100644
index 000000000..27ecce710
--- /dev/null
+++ b/roms/u-boot/drivers/misc/imx8/scu_api.c
@@ -0,0 +1,1170 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2018 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <common.h>
+#include <hang.h>
+#include <malloc.h>
+#include <asm/global_data.h>
+#include <asm/io.h>
+#include <dm.h>
+#include <asm/arch/sci/sci.h>
+#include <misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define B2U8(X) (((X) != SC_FALSE) ? (u8)(0x01U) : (u8)(0x00U))
+
+/* CLK and PM */
+int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_RATE;
+ RPC_U32(&msg, 0U) = *(u32 *)rate;
+ RPC_U16(&msg, 4U) = (u16)resource;
+ RPC_U8(&msg, 6U) = (u8)clk;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: rate:%u resource:%u: clk:%u res:%d\n",
+ __func__, *rate, resource, clk, RPC_R8(&msg));
+
+ *rate = RPC_U32(&msg, 0U);
+
+ return ret;
+}
+
+int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_pm_clock_rate_t *rate)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_GET_CLOCK_RATE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)clk;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: resource:%d clk:%d: res:%d\n",
+ __func__, resource, clk, RPC_R8(&msg));
+ return ret;
+ }
+
+ if (rate)
+ *rate = RPC_U32(&msg, 0U);
+
+ return 0;
+}
+
+int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
+ sc_bool_t enable, sc_bool_t autog)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_CLOCK_ENABLE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)clk;
+ RPC_U8(&msg, 3U) = (u8)enable;
+ RPC_U8(&msg, 4U) = (u8)autog;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: resource:%d clk:%d: enable:%d autog: %d, res:%d\n",
+ __func__, resource, clk, enable, autog, RPC_R8(&msg));
+
+ return ret;
+}
+
+int sc_pm_set_clock_parent(sc_ipc_t ipc, sc_rsrc_t resource,
+ sc_pm_clk_t clk, sc_pm_clk_parent_t parent)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_PARENT;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)clk;
+ RPC_U8(&msg, 3U) = (u8)parent;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: resource:%d clk:%d: parent clk: %d, res:%d\n",
+ __func__, resource, clk, parent, RPC_R8(&msg));
+
+ return ret;
+}
+
+int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
+ sc_pm_power_mode_t mode)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_SET_RESOURCE_POWER_MODE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)mode;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: resource:%d mode:%d: res:%d\n",
+ __func__, resource, mode, RPC_R8(&msg));
+
+ return ret;
+}
+
+sc_bool_t sc_pm_is_partition_started(sc_ipc_t ipc, sc_rm_pt_t pt)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+ u8 result;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_PM);
+ RPC_FUNC(&msg) = (u8)(PM_FUNC_IS_PARTITION_STARTED);
+ RPC_U8(&msg, 0U) = (u8)(pt);
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+
+ result = RPC_R8(&msg);
+ if (result != 0 && result != 1) {
+ printf("%s: partition:%d res:%d\n",
+ __func__, pt, RPC_R8(&msg));
+ if (ret)
+ printf("%s: partition:%d res:%d\n", __func__, pt,
+ RPC_R8(&msg));
+ }
+ return !!result;
+}
+
+int sc_pm_resource_reset(sc_ipc_t ipc, sc_rsrc_t resource)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 2U;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_PM);
+ RPC_FUNC(&msg) = (u8)(PM_FUNC_RESOURCE_RESET);
+
+ RPC_U16(&msg, 0U) = (u16)(resource);
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: resource:%d res:%d\n",
+ __func__, resource, RPC_R8(&msg));
+
+ return ret;
+}
+
+/* PAD */
+int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PAD;
+ RPC_FUNC(&msg) = (u8)PAD_FUNC_SET;
+ RPC_U32(&msg, 0U) = (u32)val;
+ RPC_U16(&msg, 4U) = (u16)pad;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: val:%d pad:%d: res:%d\n",
+ __func__, val, pad, RPC_R8(&msg));
+
+ return ret;
+}
+
+int sc_pad_get(sc_ipc_t ipc, sc_pad_t pad, u32 *val)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 2U;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_PAD);
+ RPC_FUNC(&msg) = (u8)(PAD_FUNC_GET);
+
+ RPC_U16(&msg, 0U) = (u16)(pad);
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: pad:%d: res:%d\n",
+ __func__, pad, RPC_R8(&msg));
+
+ if (val)
+ *val = (u32)RPC_U32(&msg, 0U);
+
+ return ret;
+}
+
+/* MISC */
+int sc_misc_set_control(sc_ipc_t ipc, sc_rsrc_t resource,
+ sc_ctrl_t ctrl, u32 val)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_SET_CONTROL;
+ RPC_U32(&msg, 0U) = (u32)ctrl;
+ RPC_U32(&msg, 4U) = (u32)val;
+ RPC_U16(&msg, 8U) = (u16)resource;
+ RPC_SIZE(&msg) = 4U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: ctrl:%d resource:%d: res:%d\n",
+ __func__, ctrl, resource, RPC_R8(&msg));
+
+ return ret;
+}
+
+int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
+ u32 *val)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_CONTROL;
+ RPC_U32(&msg, 0U) = (u32)ctrl;
+ RPC_U16(&msg, 4U) = (u16)resource;
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: ctrl:%d resource:%d: res:%d\n",
+ __func__, ctrl, resource, RPC_R8(&msg));
+
+ if (val)
+ *val = RPC_U32(&msg, 0U);
+
+ return ret;
+}
+
+int sc_rm_set_master_sid(sc_ipc_t ipc, sc_rsrc_t resource, sc_rm_sid_t sid)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_SET_MASTER_SID;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U16(&msg, 2U) = (u16)sid;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: resource:%d sid:%d: res:%d\n",
+ __func__, resource, sid, RPC_R8(&msg));
+
+ return ret;
+}
+
+void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_DEV;
+ RPC_SIZE(&msg) = 1U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: res:%d\n", __func__, RPC_R8(&msg));
+
+ if (boot_dev)
+ *boot_dev = RPC_U16(&msg, 0U);
+}
+
+void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_BOOT_STATUS;
+ RPC_U8(&msg, 0U) = (u8)status;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_TRUE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: status:%d res:%d\n",
+ __func__, status, RPC_R8(&msg));
+}
+
+int sc_misc_get_boot_container(sc_ipc_t ipc, u8 *idx)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 1U;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_CONTAINER;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret < 0)
+ return ret;
+
+ if (idx)
+ *idx = (u8)RPC_U8(&msg, 0U);
+
+ return 0;
+}
+
+void sc_misc_build_info(sc_ipc_t ipc, u32 *build, u32 *commit)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = MISC_FUNC_BUILD_INFO;
+ RPC_SIZE(&msg) = 1;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret < 0) {
+ printf("%s: err: %d\n", __func__, ret);
+ return;
+ }
+
+ if (build)
+ *build = RPC_U32(&msg, 0);
+ if (commit)
+ *commit = RPC_U32(&msg, 4);
+}
+
+int sc_misc_otp_fuse_read(sc_ipc_t ipc, u32 word, u32 *val)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = MISC_FUNC_OTP_FUSE_READ;
+ RPC_U32(&msg, 0) = word;
+ RPC_SIZE(&msg) = 2;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret < 0)
+ return ret;
+
+ if (val)
+ *val = RPC_U32(&msg, 0U);
+
+ return 0;
+}
+
+int sc_misc_get_temp(sc_ipc_t ipc, sc_rsrc_t resource, sc_misc_temp_t temp,
+ s16 *celsius, s8 *tenths)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+ RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_TEMP;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)temp;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret < 0)
+ return ret;
+
+ if (celsius)
+ *celsius = RPC_I16(&msg, 0U);
+
+ if (tenths)
+ *tenths = RPC_I8(&msg, 2U);
+
+ return 0;
+}
+
+/* RM */
+sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+ sc_err_t result;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_IS_MEMREG_OWNED;
+ RPC_U8(&msg, 0U) = (u8)mr;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ result = RPC_R8(&msg);
+
+ if (result != 0 && result != 1) {
+ printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
+ if (ret)
+ printf("%s: mr:%d res:%d\n", __func__, mr,
+ RPC_R8(&msg));
+ }
+
+ return (sc_bool_t)result;
+}
+
+int sc_rm_find_memreg(sc_ipc_t ipc, sc_rm_mr_t *mr, sc_faddr_t addr_start,
+ sc_faddr_t addr_end)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_RM);
+ RPC_FUNC(&msg) = (u8)(RM_FUNC_FIND_MEMREG);
+ RPC_U32(&msg, 0U) = (u32)(addr_start >> 32ULL);
+ RPC_U32(&msg, 4U) = (u32)(addr_start);
+ RPC_U32(&msg, 8U) = (u32)(addr_end >> 32ULL);
+ RPC_U32(&msg, 12U) = (u32)(addr_end);
+ RPC_SIZE(&msg) = 5U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: start:0x%llx, end:0x%llx res:%d\n", __func__, addr_start, addr_end, RPC_R8(&msg));
+
+ if (mr)
+ *mr = RPC_U8(&msg, 0U);
+
+ return ret;
+}
+
+int sc_rm_set_memreg_permissions(sc_ipc_t ipc, sc_rm_mr_t mr,
+ sc_rm_pt_t pt, sc_rm_perm_t perm)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_RM);
+ RPC_FUNC(&msg) = (u8)(RM_FUNC_SET_MEMREG_PERMISSIONS);
+ RPC_U8(&msg, 0U) = (u8)(mr);
+ RPC_U8(&msg, 1U) = (u8)(pt);
+ RPC_U8(&msg, 2U) = (u8)(perm);
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: mr:%u, pt:%u, perm:%u, res:%d\n", __func__,
+ mr, pt, perm, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+int sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t *addr_start,
+ sc_faddr_t *addr_end)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_GET_MEMREG_INFO;
+ RPC_U8(&msg, 0U) = (u8)mr;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
+
+ if (addr_start)
+ *addr_start = ((u64)RPC_U32(&msg, 0U) << 32U) |
+ RPC_U32(&msg, 4U);
+
+ if (addr_end)
+ *addr_end = ((u64)RPC_U32(&msg, 8U) << 32U) |
+ RPC_U32(&msg, 12U);
+
+ return ret;
+}
+
+sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ int size = sizeof(struct sc_rpc_msg_s);
+ struct sc_rpc_msg_s msg;
+ int ret;
+ u8 result;
+
+ if (!dev)
+ hang();
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_IS_RESOURCE_OWNED;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ result = RPC_R8(&msg);
+ if (result != 0 && result != 1) {
+ printf("%s: resource:%d res:%d\n",
+ __func__, resource, RPC_R8(&msg));
+ if (ret)
+ printf("%s: res:%d res:%d\n", __func__, resource,
+ RPC_R8(&msg));
+ }
+
+ return !!result;
+}
+
+int sc_rm_partition_alloc(sc_ipc_t ipc, sc_rm_pt_t *pt, sc_bool_t secure,
+ sc_bool_t isolated, sc_bool_t restricted,
+ sc_bool_t grant, sc_bool_t coherent)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_PARTITION_ALLOC;
+ RPC_U8(&msg, 0U) = B2U8(secure);
+ RPC_U8(&msg, 1U) = B2U8(isolated);
+ RPC_U8(&msg, 2U) = B2U8(restricted);
+ RPC_U8(&msg, 3U) = B2U8(grant);
+ RPC_U8(&msg, 4U) = B2U8(coherent);
+ RPC_SIZE(&msg) = 3U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: secure:%u isolated:%u restricted:%u grant:%u coherent:%u res:%d\n",
+ __func__, secure, isolated, restricted, grant, coherent,
+ RPC_R8(&msg));
+ }
+
+ if (pt)
+ *pt = RPC_U8(&msg, 0U);
+
+ return ret;
+}
+
+int sc_rm_partition_free(sc_ipc_t ipc, sc_rm_pt_t pt)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_PARTITION_FREE;
+ RPC_U8(&msg, 0U) = (u8)pt;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: pt:%u res:%d\n",
+ __func__, pt, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+int sc_rm_get_partition(sc_ipc_t ipc, sc_rm_pt_t *pt)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_GET_PARTITION;
+ RPC_SIZE(&msg) = 1U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: res:%d\n", __func__, RPC_R8(&msg));
+
+ if (pt)
+ *pt = RPC_U8(&msg, 0U);
+
+ return ret;
+}
+
+int sc_rm_set_parent(sc_ipc_t ipc, sc_rm_pt_t pt, sc_rm_pt_t pt_parent)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_SET_PARENT;
+ RPC_U8(&msg, 0U) = (u8)pt;
+ RPC_U8(&msg, 1U) = (u8)pt_parent;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: pt:%u, pt_parent:%u, res:%d\n",
+ __func__, pt, pt_parent, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+int sc_rm_assign_resource(sc_ipc_t ipc, sc_rm_pt_t pt, sc_rsrc_t resource)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_ASSIGN_RESOURCE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_U8(&msg, 2U) = (u8)pt;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: pt:%u, resource:%u, res:%d\n",
+ __func__, pt, resource, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+int sc_rm_assign_pad(sc_ipc_t ipc, sc_rm_pt_t pt, sc_pad_t pad)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_ASSIGN_PAD;
+ RPC_U16(&msg, 0U) = (u16)pad;
+ RPC_U8(&msg, 2U) = (u8)pt;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: pt:%u, pad:%u, res:%d\n",
+ __func__, pt, pad, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+sc_bool_t sc_rm_is_pad_owned(sc_ipc_t ipc, sc_pad_t pad)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+ u8 result;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_IS_PAD_OWNED;
+ RPC_U8(&msg, 0U) = (u8)pad;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ result = RPC_R8(&msg);
+ if (result != 0 && result != 1) {
+ printf("%s: pad:%d res:%d\n", __func__, pad, RPC_R8(&msg));
+ if (ret) {
+ printf("%s: pad:%d res:%d\n", __func__,
+ pad, RPC_R8(&msg));
+ }
+ }
+
+ return !!result;
+}
+
+int sc_rm_get_resource_owner(sc_ipc_t ipc, sc_rsrc_t resource,
+ sc_rm_pt_t *pt)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
+ RPC_FUNC(&msg) = (u8)RM_FUNC_GET_RESOURCE_OWNER;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (pt)
+ *pt = RPC_U8(&msg, 0U);
+
+ return ret;
+}
+
+int sc_pm_cpu_start(sc_ipc_t ipc, sc_rsrc_t resource, sc_bool_t enable,
+ sc_faddr_t address)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_CPU_START;
+ RPC_U32(&msg, 0U) = (u32)(address >> 32ULL);
+ RPC_U32(&msg, 4U) = (u32)address;
+ RPC_U16(&msg, 8U) = (u16)resource;
+ RPC_U8(&msg, 10U) = B2U8(enable);
+ RPC_SIZE(&msg) = 4U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: resource:%d address:0x%llx: res:%d\n",
+ __func__, resource, address, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+int sc_pm_get_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
+ sc_pm_power_mode_t *mode)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
+ RPC_FUNC(&msg) = (u8)PM_FUNC_GET_RESOURCE_POWER_MODE;
+ RPC_U16(&msg, 0U) = (u16)resource;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: resource:%d: res:%d\n",
+ __func__, resource, RPC_R8(&msg));
+ }
+
+ if (mode)
+ *mode = RPC_U8(&msg, 0U);
+
+ return ret;
+}
+
+int sc_seco_authenticate(sc_ipc_t ipc, sc_seco_auth_cmd_t cmd,
+ sc_faddr_t addr)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO;
+ RPC_FUNC(&msg) = (u8)SECO_FUNC_AUTHENTICATE;
+ RPC_U32(&msg, 0U) = (u32)(addr >> 32ULL);
+ RPC_U32(&msg, 4U) = (u32)addr;
+ RPC_U8(&msg, 8U) = (u8)cmd;
+ RPC_SIZE(&msg) = 4U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: res:%d\n", __func__, RPC_R8(&msg));
+
+ return ret;
+}
+
+int sc_seco_forward_lifecycle(sc_ipc_t ipc, u32 change)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO;
+ RPC_FUNC(&msg) = (u8)SECO_FUNC_FORWARD_LIFECYCLE;
+ RPC_U32(&msg, 0U) = (u32)change;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: change:%u, res:%d\n", __func__,
+ change, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+int sc_seco_chip_info(sc_ipc_t ipc, u16 *lc, u16 *monotonic, u32 *uid_l,
+ u32 *uid_h)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO;
+ RPC_FUNC(&msg) = (u8)SECO_FUNC_CHIP_INFO;
+ RPC_SIZE(&msg) = 1U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: res:%d\n", __func__, RPC_R8(&msg));
+
+ if (uid_l)
+ *uid_l = RPC_U32(&msg, 0U);
+
+ if (uid_h)
+ *uid_h = RPC_U32(&msg, 4U);
+
+ if (lc)
+ *lc = RPC_U16(&msg, 8U);
+
+ if (monotonic)
+ *monotonic = RPC_U16(&msg, 10U);
+
+ return ret;
+}
+
+void sc_seco_build_info(sc_ipc_t ipc, u32 *version, u32 *commit)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO);
+ RPC_FUNC(&msg) = (u8)(SECO_FUNC_BUILD_INFO);
+ RPC_SIZE(&msg) = 1U;
+
+ misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+
+ if (version)
+ *version = RPC_U32(&msg, 0U);
+
+ if (commit)
+ *commit = RPC_U32(&msg, 4U);
+}
+
+int sc_seco_get_event(sc_ipc_t ipc, u8 idx, u32 *event)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO;
+ RPC_FUNC(&msg) = (u8)SECO_FUNC_GET_EVENT;
+ RPC_U8(&msg, 0U) = (u8)idx;
+ RPC_SIZE(&msg) = 2U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s: idx: %u, res:%d\n", __func__, idx, RPC_R8(&msg));
+
+ if (event)
+ *event = RPC_U32(&msg, 0U);
+
+ return ret;
+}
+
+int sc_seco_gen_key_blob(sc_ipc_t ipc, u32 id, sc_faddr_t load_addr,
+ sc_faddr_t export_addr, u16 max_size)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO;
+ RPC_FUNC(&msg) = (u8)SECO_FUNC_GEN_KEY_BLOB;
+ RPC_U32(&msg, 0U) = (u32)(load_addr >> 32ULL);
+ RPC_U32(&msg, 4U) = (u32)load_addr;
+ RPC_U32(&msg, 8U) = (u32)(export_addr >> 32ULL);
+ RPC_U32(&msg, 12U) = (u32)export_addr;
+ RPC_U32(&msg, 16U) = (u32)id;
+ RPC_U16(&msg, 20U) = (u16)max_size;
+ RPC_SIZE(&msg) = 7U;
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret) {
+ printf("%s: id: %u, load_addr 0x%llx, export_addr 0x%llx, res:%d\n",
+ __func__, id, load_addr, export_addr, RPC_R8(&msg));
+ }
+
+ return ret;
+}
+
+int sc_seco_get_mp_key(sc_ipc_t ipc, sc_faddr_t dst_addr,
+ u16 dst_size)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 4U;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO);
+ RPC_FUNC(&msg) = (u8)(SECO_FUNC_GET_MP_KEY);
+
+ RPC_U32(&msg, 0U) = (u32)(dst_addr >> 32ULL);
+ RPC_U32(&msg, 4U) = (u32)(dst_addr);
+ RPC_U16(&msg, 8U) = (u16)(dst_size);
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s, dst_addr:0x%llx, res:%d\n",
+ __func__, dst_addr, RPC_R8(&msg));
+
+ return ret;
+}
+
+int sc_seco_update_mpmr(sc_ipc_t ipc, sc_faddr_t addr, u8 size_m,
+ u8 lock)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 4U;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO);
+ RPC_FUNC(&msg) = (u8)(SECO_FUNC_UPDATE_MPMR);
+
+ RPC_U32(&msg, 0U) = (u32)(addr >> 32ULL);
+ RPC_U32(&msg, 4U) = (u32)(addr);
+ RPC_U8(&msg, 8U) = (u8)(size_m);
+ RPC_U8(&msg, 9U) = (u8)(lock);
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s, addr:0x%llx, size_m:%x, lock:0x%x, res:%d\n",
+ __func__, addr, size_m, lock, RPC_R8(&msg));
+ return ret;
+}
+
+int sc_seco_get_mp_sign(sc_ipc_t ipc, sc_faddr_t msg_addr,
+ u16 msg_size, sc_faddr_t dst_addr,
+ u16 dst_size)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 6U;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO);
+ RPC_FUNC(&msg) = (u8)(SECO_FUNC_GET_MP_SIGN);
+
+ RPC_U32(&msg, 0U) = (u32)(msg_addr >> 32ULL);
+ RPC_U32(&msg, 4U) = (u32)(msg_addr);
+ RPC_U32(&msg, 8U) = (u32)(dst_addr >> 32ULL);
+ RPC_U32(&msg, 12U) = (u32)(dst_addr);
+ RPC_U16(&msg, 16U) = (u16)(msg_size);
+ RPC_U16(&msg, 18U) = (u16)(dst_size);
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s, msg_addr:0x%llx, msg_size:%x, dst_addr:0x%llx,"
+ "dst_size:%x, res:%d\n", __func__, msg_addr, msg_size,
+ dst_addr, dst_size, RPC_R8(&msg));
+
+ return ret;
+}
+
+int sc_seco_secvio_config(sc_ipc_t ipc, u8 id, u8 access,
+ u32 *data0, u32 *data1, u32 *data2, u32 *data3,
+ u32 *data4, u8 size)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int msg_size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 7U;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO);
+ RPC_FUNC(&msg) = (u8)(SECO_FUNC_SECVIO_CONFIG);
+
+ RPC_U32(&msg, 0U) = (u32)(*data0);
+ RPC_U32(&msg, 4U) = (u32)(*data1);
+ RPC_U32(&msg, 8U) = (u32)(*data2);
+ RPC_U32(&msg, 12U) = (u32)(*data3);
+ RPC_U32(&msg, 16U) = (u32)(*data4);
+ RPC_U8(&msg, 20U) = (u8)(id);
+ RPC_U8(&msg, 21U) = (u8)(access);
+ RPC_U8(&msg, 22U) = (u8)(size);
+
+ ret = misc_call(dev, SC_FALSE, &msg, msg_size, &msg, msg_size);
+ if (ret)
+ printf("%s, id:0x%x, access:%x, res:%d\n",
+ __func__, id, access, RPC_R8(&msg));
+
+ *data0 = (u32)RPC_U32(&msg, 0U);
+ *data1 = (u32)RPC_U32(&msg, 4U);
+ *data2 = (u32)RPC_U32(&msg, 8U);
+ *data3 = (u32)RPC_U32(&msg, 12U);
+ *data4 = (u32)RPC_U32(&msg, 16U);
+
+ return ret;
+}
+
+int sc_seco_secvio_dgo_config(sc_ipc_t ipc, u8 id, u8 access, u32 *data)
+{
+ struct udevice *dev = gd->arch.scu_dev;
+ struct sc_rpc_msg_s msg;
+ int size = sizeof(struct sc_rpc_msg_s);
+ int ret;
+
+ RPC_VER(&msg) = SC_RPC_VERSION;
+ RPC_SIZE(&msg) = 3U;
+ RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO);
+ RPC_FUNC(&msg) = (u8)(SECO_FUNC_SECVIO_DGO_CONFIG);
+
+ RPC_U32(&msg, 0U) = (u32)(*data);
+ RPC_U8(&msg, 4U) = (u8)(id);
+ RPC_U8(&msg, 5U) = (u8)(access);
+
+ ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+ if (ret)
+ printf("%s, id:0x%x, access:%x, res:%d\n",
+ __func__, id, access, RPC_R8(&msg));
+
+ if (data)
+ *data = RPC_U32(&msg, 0U);
+
+ return ret;
+}