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u-boot/drivers/misc/imx8/scu_api.c
Simon Glass 401d1c4f5d common: Drop asm/global_data.h from common header 
Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-02 15:33:42 -05:00

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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/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;
}
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