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![Peng Fan](/assets/img/avatar_default.png)
Add more scfw api for clk/partition/seco usage The api will be used by ccf/partition/secure boot. Signed-off-by: Peng Fan <peng.fan@nxp.com>
949 lines
22 KiB
C
949 lines
22 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright 2018 NXP
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*
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* Peng Fan <peng.fan@nxp.com>
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <dm.h>
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#include <asm/arch/sci/sci.h>
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#include <misc.h>
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DECLARE_GLOBAL_DATA_PTR;
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#define B2U8(X) (((X) != SC_FALSE) ? (u8)(0x01U) : (u8)(0x00U))
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/* CLK and PM */
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int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
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sc_pm_clock_rate_t *rate)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
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RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_RATE;
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RPC_U32(&msg, 0U) = *(u32 *)rate;
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RPC_U16(&msg, 4U) = (u16)resource;
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RPC_U8(&msg, 6U) = (u8)clk;
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RPC_SIZE(&msg) = 3U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: rate:%u resource:%u: clk:%u res:%d\n",
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__func__, *rate, resource, clk, RPC_R8(&msg));
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*rate = RPC_U32(&msg, 0U);
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return ret;
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}
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int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
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sc_pm_clock_rate_t *rate)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
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RPC_FUNC(&msg) = (u8)PM_FUNC_GET_CLOCK_RATE;
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RPC_U16(&msg, 0U) = (u16)resource;
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RPC_U8(&msg, 2U) = (u8)clk;
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret) {
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printf("%s: resource:%d clk:%d: res:%d\n",
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__func__, resource, clk, RPC_R8(&msg));
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return ret;
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}
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if (rate)
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*rate = RPC_U32(&msg, 0U);
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return 0;
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}
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int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk,
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sc_bool_t enable, sc_bool_t autog)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
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RPC_FUNC(&msg) = (u8)PM_FUNC_CLOCK_ENABLE;
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RPC_U16(&msg, 0U) = (u16)resource;
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RPC_U8(&msg, 2U) = (u8)clk;
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RPC_U8(&msg, 3U) = (u8)enable;
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RPC_U8(&msg, 4U) = (u8)autog;
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RPC_SIZE(&msg) = 3U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: resource:%d clk:%d: enable:%d autog: %d, res:%d\n",
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__func__, resource, clk, enable, autog, RPC_R8(&msg));
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return ret;
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}
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int sc_pm_set_clock_parent(sc_ipc_t ipc, sc_rsrc_t resource,
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sc_pm_clk_t clk, sc_pm_clk_parent_t parent)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
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RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_PARENT;
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RPC_U16(&msg, 0U) = (u16)resource;
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RPC_U8(&msg, 2U) = (u8)clk;
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RPC_U8(&msg, 3U) = (u8)parent;
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: resource:%d clk:%d: parent clk: %d, res:%d\n",
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__func__, resource, clk, parent, RPC_R8(&msg));
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return ret;
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}
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int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
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sc_pm_power_mode_t mode)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM;
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RPC_FUNC(&msg) = (u8)PM_FUNC_SET_RESOURCE_POWER_MODE;
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RPC_U16(&msg, 0U) = (u16)resource;
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RPC_U8(&msg, 2U) = (u8)mode;
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: resource:%d mode:%d: res:%d\n",
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__func__, resource, mode, RPC_R8(&msg));
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return ret;
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}
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sc_bool_t sc_pm_is_partition_started(sc_ipc_t ipc, sc_rm_pt_t pt)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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u8 result;
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)(SC_RPC_SVC_PM);
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RPC_FUNC(&msg) = (u8)(PM_FUNC_IS_PARTITION_STARTED);
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RPC_U8(&msg, 0U) = (u8)(pt);
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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result = RPC_R8(&msg);
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if (result != 0 && result != 1) {
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printf("%s: partition:%d res:%d\n",
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__func__, pt, RPC_R8(&msg));
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if (ret)
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printf("%s: partition:%d res:%d\n", __func__, pt,
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RPC_R8(&msg));
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}
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return !!result;
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}
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/* PAD */
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int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_PAD;
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RPC_FUNC(&msg) = (u8)PAD_FUNC_SET;
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RPC_U32(&msg, 0U) = (u32)val;
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RPC_U16(&msg, 4U) = (u16)pad;
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RPC_SIZE(&msg) = 3U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: val:%d pad:%d: res:%d\n",
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__func__, val, pad, RPC_R8(&msg));
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return ret;
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}
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/* MISC */
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int sc_misc_set_control(sc_ipc_t ipc, sc_rsrc_t resource,
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sc_ctrl_t ctrl, u32 val)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
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RPC_FUNC(&msg) = (u8)MISC_FUNC_SET_CONTROL;
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RPC_U32(&msg, 0U) = (u32)ctrl;
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RPC_U32(&msg, 4U) = (u32)val;
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RPC_U16(&msg, 8U) = (u16)resource;
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RPC_SIZE(&msg) = 4U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: ctrl:%d resource:%d: res:%d\n",
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__func__, ctrl, resource, RPC_R8(&msg));
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return ret;
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}
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int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
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u32 *val)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
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RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_CONTROL;
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RPC_U32(&msg, 0U) = (u32)ctrl;
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RPC_U16(&msg, 4U) = (u16)resource;
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RPC_SIZE(&msg) = 3U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: ctrl:%d resource:%d: res:%d\n",
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__func__, ctrl, resource, RPC_R8(&msg));
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if (val)
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*val = RPC_U32(&msg, 0U);
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return ret;
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}
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int sc_rm_set_master_sid(sc_ipc_t ipc, sc_rsrc_t resource, sc_rm_sid_t sid)
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{
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struct udevice *dev = gd->arch.scu_dev;
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struct sc_rpc_msg_s msg;
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int size = sizeof(struct sc_rpc_msg_s);
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int ret;
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
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RPC_FUNC(&msg) = (u8)RM_FUNC_SET_MASTER_SID;
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RPC_U16(&msg, 0U) = (u16)resource;
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RPC_U16(&msg, 2U) = (u16)sid;
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: resource:%d sid:%d: res:%d\n",
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__func__, resource, sid, RPC_R8(&msg));
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return ret;
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}
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void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
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RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_DEV;
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RPC_SIZE(&msg) = 1U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret)
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printf("%s: res:%d\n", __func__, RPC_R8(&msg));
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if (boot_dev)
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*boot_dev = RPC_U16(&msg, 0U);
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}
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void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
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RPC_FUNC(&msg) = (u8)MISC_FUNC_BOOT_STATUS;
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RPC_U8(&msg, 0U) = (u8)status;
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_TRUE, &msg, size, &msg, size);
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if (ret)
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printf("%s: status:%d res:%d\n",
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__func__, status, RPC_R8(&msg));
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}
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void sc_misc_build_info(sc_ipc_t ipc, u32 *build, u32 *commit)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = SC_RPC_SVC_MISC;
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RPC_FUNC(&msg) = MISC_FUNC_BUILD_INFO;
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RPC_SIZE(&msg) = 1;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret < 0) {
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printf("%s: err: %d\n", __func__, ret);
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return;
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}
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if (build)
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*build = RPC_U32(&msg, 0);
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if (commit)
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*commit = RPC_U32(&msg, 4);
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}
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int sc_misc_otp_fuse_read(sc_ipc_t ipc, u32 word, u32 *val)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = SC_RPC_SVC_MISC;
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RPC_FUNC(&msg) = MISC_FUNC_OTP_FUSE_READ;
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RPC_U32(&msg, 0) = word;
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RPC_SIZE(&msg) = 2;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret < 0)
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return ret;
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if (val)
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*val = RPC_U32(&msg, 0U);
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return 0;
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}
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int sc_misc_get_temp(sc_ipc_t ipc, sc_rsrc_t resource, sc_misc_temp_t temp,
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s16 *celsius, s8 *tenths)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
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RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_TEMP;
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RPC_U16(&msg, 0U) = (u16)resource;
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RPC_U8(&msg, 2U) = (u8)temp;
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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if (ret < 0)
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return ret;
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if (celsius)
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*celsius = RPC_I16(&msg, 0U);
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if (tenths)
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*tenths = RPC_I8(&msg, 2U);
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return 0;
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}
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/* RM */
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sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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sc_err_t result;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM;
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RPC_FUNC(&msg) = (u8)RM_FUNC_IS_MEMREG_OWNED;
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RPC_U8(&msg, 0U) = (u8)mr;
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RPC_SIZE(&msg) = 2U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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result = RPC_R8(&msg);
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if (result != 0 && result != 1) {
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printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg));
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if (ret)
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printf("%s: mr:%d res:%d\n", __func__, mr,
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RPC_R8(&msg));
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}
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return (sc_bool_t)result;
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}
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int sc_rm_find_memreg(sc_ipc_t ipc, sc_rm_mr_t *mr, sc_faddr_t addr_start,
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sc_faddr_t addr_end)
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{
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struct udevice *dev = gd->arch.scu_dev;
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int size = sizeof(struct sc_rpc_msg_s);
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struct sc_rpc_msg_s msg;
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int ret;
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if (!dev)
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hang();
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RPC_VER(&msg) = SC_RPC_VERSION;
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RPC_SVC(&msg) = (u8)(SC_RPC_SVC_RM);
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RPC_FUNC(&msg) = (u8)(RM_FUNC_FIND_MEMREG);
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RPC_U32(&msg, 0U) = (u32)(addr_start >> 32ULL);
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RPC_U32(&msg, 4U) = (u32)(addr_start);
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RPC_U32(&msg, 8U) = (u32)(addr_end >> 32ULL);
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RPC_U32(&msg, 12U) = (u32)(addr_end);
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RPC_SIZE(&msg) = 5U;
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ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
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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;
|
|
}
|