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- // 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/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;
- }
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