imx: move imx8 sci header file to include/firmware/imx

Move imx8 sci header file to include/firmware/imx, then we could
use build macro to reuse some i.MX8 drivers for i.MX9, such as
drivers/cpu/imx8_cpu.c.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>

41 files changed, 265 insertions, 41 deletions

diff --git a/arch/arm/include/asm/arch-imx8/power-domain.h b/arch/arm/include/asm/arch-imx8/power-domain.h
index 1db86a1..bdb0baa 100644
--- a/arch/arm/include/asm/arch-imx8/power-domain.h
+++ b/arch/arm/include/asm/arch-imx8/power-domain.h
@@ -6,7 +6,7 @@
 #ifndef _ASM_ARCH_IMX8_POWER_DOMAIN_H
 #define _ASM_ARCH_IMX8_POWER_DOMAIN_H
 
-#include <asm/arch/sci/types.h>
+#include <firmware/imx/sci/types.h>
 
 struct imx8_power_domain_plat {
 	sc_rsrc_t resource_id;
diff --git a/arch/arm/include/asm/arch-imx8/sys_proto.h b/arch/arm/include/asm/arch-imx8/sys_proto.h
index d38f606..e7625c4 100644
--- a/arch/arm/include/asm/arch-imx8/sys_proto.h
+++ b/arch/arm/include/asm/arch-imx8/sys_proto.h
@@ -3,7 +3,7 @@
  * Copyright 2018 NXP
  */
 
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/mach-imx/sys_proto.h>
 #include <asm/arch/power-domain.h>
 #include <dm/platdata.h>
diff --git a/arch/arm/mach-imx/cmd_dek.c b/arch/arm/mach-imx/cmd_dek.c
index b65bf87..69ed575 100644
--- a/arch/arm/mach-imx/cmd_dek.c
+++ b/arch/arm/mach-imx/cmd_dek.c
@@ -17,7 +17,7 @@
 #include <mapmem.h>
 #include <tee.h>
 #ifdef CONFIG_IMX_SECO_DEK_ENCAP
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/mach-imx/image.h>
 #endif
 #include <cpu_func.h>
diff --git a/arch/arm/mach-imx/imx8/ahab.c b/arch/arm/mach-imx/imx8/ahab.c
index 5a4d39c..9addb82 100644
--- a/arch/arm/mach-imx/imx8/ahab.c
+++ b/arch/arm/mach-imx/imx8/ahab.c
@@ -9,7 +9,7 @@
 #include <log.h>
 #include <asm/global_data.h>
 #include <asm/io.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/mach-imx/sys_proto.h>
 #include <asm/arch-imx/cpu.h>
 #include <asm/arch/sys_proto.h>
diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c
index 99772f6..7b292c07 100644
--- a/arch/arm/mach-imx/imx8/cpu.c
+++ b/arch/arm/mach-imx/imx8/cpu.c
@@ -19,7 +19,7 @@
 #include <errno.h>
 #include <spl.h>
 #include <thermal.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch-imx/cpu.h>
 #include <asm/armv8/cpu.h>
diff --git a/arch/arm/mach-imx/imx8/fdt.c b/arch/arm/mach-imx/imx8/fdt.c
index a132ce2..02b3ee5 100644
--- a/arch/arm/mach-imx/imx8/fdt.c
+++ b/arch/arm/mach-imx/imx8/fdt.c
@@ -5,7 +5,7 @@
 
 #include <common.h>
 #include <log.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/global_data.h>
 #include <dm/ofnode.h>
diff --git a/arch/arm/mach-imx/imx8/iomux.c b/arch/arm/mach-imx/imx8/iomux.c
index 9c3cfbf..e4f7651 100644
--- a/arch/arm/mach-imx/imx8/iomux.c
+++ b/arch/arm/mach-imx/imx8/iomux.c
@@ -8,7 +8,7 @@
 #include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/iomux.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/arch/arm/mach-imx/imx8/misc.c b/arch/arm/mach-imx/imx8/misc.c
index de19955..0ce3036 100644
--- a/arch/arm/mach-imx/imx8/misc.c
+++ b/arch/arm/mach-imx/imx8/misc.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 #include <common.h>
 #include <log.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/mach-imx/sys_proto.h>
 #include <imx_sip.h>
 #include <linux/arm-smccc.h>
diff --git a/arch/arm/mach-imx/imx8/snvs_security_sc.c b/arch/arm/mach-imx/imx8/snvs_security_sc.c
index 507b5b4..d7b20a1 100644
--- a/arch/arm/mach-imx/imx8/snvs_security_sc.c
+++ b/arch/arm/mach-imx/imx8/snvs_security_sc.c
@@ -15,7 +15,7 @@
 #include <log.h>
 #include <stddef.h>
 #include <common.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch-imx8/imx8-pins.h>
 #include <asm/arch-imx8/snvs_security_sc.h>
 #include <asm/global_data.h>
diff --git a/arch/arm/mach-imx/parse-container.c b/arch/arm/mach-imx/parse-container.c
index a4214d5..f758282 100644
--- a/arch/arm/mach-imx/parse-container.c
+++ b/arch/arm/mach-imx/parse-container.c
@@ -9,7 +9,7 @@
 #include <spl.h>
 #include <asm/mach-imx/image.h>
 #ifdef CONFIG_AHAB_BOOT
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #endif
 
 #define SEC_SECURE_RAM_BASE		0x31800000UL
diff --git a/board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20_a1.c b/board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20_a1.c
index 867ceff..8b4d730 100644
--- a/board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20_a1.c
+++ b/board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20_a1.c
@@ -10,7 +10,7 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <asm/arch/clock.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
 #include <asm/arch/sys_proto.h>
diff --git a/board/advantech/imx8qm_dmsse20_a1/spl.c b/board/advantech/imx8qm_dmsse20_a1/spl.c
index 49067bb..7f2e972 100644
--- a/board/advantech/imx8qm_dmsse20_a1/spl.c
+++ b/board/advantech/imx8qm_dmsse20_a1/spl.c
@@ -11,7 +11,7 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <asm/arch/clock.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
 #include <fsl_esdhc_imx.h>
diff --git a/board/advantech/imx8qm_rom7720_a1/imx8qm_rom7720_a1.c b/board/advantech/imx8qm_rom7720_a1/imx8qm_rom7720_a1.c
index ace18b2..206ce7d 100644
--- a/board/advantech/imx8qm_rom7720_a1/imx8qm_rom7720_a1.c
+++ b/board/advantech/imx8qm_rom7720_a1/imx8qm_rom7720_a1.c
@@ -15,7 +15,7 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <asm/arch/clock.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
 #include <asm/arch/sys_proto.h>
diff --git a/board/advantech/imx8qm_rom7720_a1/spl.c b/board/advantech/imx8qm_rom7720_a1/spl.c
index 22ed639..b602437 100644
--- a/board/advantech/imx8qm_rom7720_a1/spl.c
+++ b/board/advantech/imx8qm_rom7720_a1/spl.c
@@ -14,7 +14,7 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <asm/arch/clock.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
 
diff --git a/board/congatec/cgtqmx8/cgtqmx8.c b/board/congatec/cgtqmx8/cgtqmx8.c
index c0a8a49..bedd1e0 100644
--- a/board/congatec/cgtqmx8/cgtqmx8.c
+++ b/board/congatec/cgtqmx8/cgtqmx8.c
@@ -12,7 +12,7 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <asm/arch/clock.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <usb.h>
 #include <asm/arch/iomux.h>
diff --git a/board/freescale/imx8qm_mek/imx8qm_mek.c b/board/freescale/imx8qm_mek/imx8qm_mek.c
index 682099a..d96d1d0 100644
--- a/board/freescale/imx8qm_mek/imx8qm_mek.c
+++ b/board/freescale/imx8qm_mek/imx8qm_mek.c
@@ -14,7 +14,7 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <asm/arch/clock.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
 #include <asm/arch/sys_proto.h>
diff --git a/board/freescale/imx8qxp_mek/imx8qxp_mek.c b/board/freescale/imx8qxp_mek/imx8qxp_mek.c
index 21cfa14..516cefd 100644
--- a/board/freescale/imx8qxp_mek/imx8qxp_mek.c
+++ b/board/freescale/imx8qxp_mek/imx8qxp_mek.c
@@ -16,7 +16,7 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <asm/arch/clock.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/snvs_security_sc.h>
 #include <asm/arch/iomux.h>
diff --git a/board/freescale/imx8qxp_mek/spl.c b/board/freescale/imx8qxp_mek/spl.c
index 2fa6840..75aab16 100644
--- a/board/freescale/imx8qxp_mek/spl.c
+++ b/board/freescale/imx8qxp_mek/spl.c
@@ -18,7 +18,7 @@
 #include <dm/lists.h>
 #include <asm/io.h>
 #include <asm/gpio.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
 #include <asm/arch/sys_proto.h>
diff --git a/board/siemens/capricorn/board.c b/board/siemens/capricorn/board.c
index 4a02d64..a0c62e0 100644
--- a/board/siemens/capricorn/board.c
+++ b/board/siemens/capricorn/board.c
@@ -22,7 +22,7 @@
 #include <asm/gpio.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/sys_proto.h>
 #ifndef CONFIG_SPL
 #include <asm/arch-imx8/clock.h>
diff --git a/board/toradex/apalis-imx8/apalis-imx8.c b/board/toradex/apalis-imx8/apalis-imx8.c
index 6b43b58..aa76c48 100644
--- a/board/toradex/apalis-imx8/apalis-imx8.c
+++ b/board/toradex/apalis-imx8/apalis-imx8.c
@@ -11,8 +11,8 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
-#include <asm/arch/sci/sci.h>
 #include <asm/arch/snvs_security_sc.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
diff --git a/board/toradex/colibri-imx8x/colibri-imx8x.c b/board/toradex/colibri-imx8x/colibri-imx8x.c
index 6ed9cc4..52fc7a3 100644
--- a/board/toradex/colibri-imx8x/colibri-imx8x.c
+++ b/board/toradex/colibri-imx8x/colibri-imx8x.c
@@ -11,7 +11,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/imx8-pins.h>
 #include <asm/arch/iomux.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
diff --git a/drivers/clk/imx/clk-imx8.c b/drivers/clk/imx/clk-imx8.c
index 24bdab2..ceeead3 100644
--- a/drivers/clk/imx/clk-imx8.c
+++ b/drivers/clk/imx/clk-imx8.c
@@ -9,7 +9,7 @@
 #include <dm.h>
 #include <log.h>
 #include <malloc.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/clock.h>
 #include <dt-bindings/clock/imx8qxp-clock.h>
 #include <dt-bindings/soc/imx_rsrc.h>
diff --git a/drivers/clk/imx/clk-imx8qm.c b/drivers/clk/imx/clk-imx8qm.c
index b874915..6c05d07 100644
--- a/drivers/clk/imx/clk-imx8qm.c
+++ b/drivers/clk/imx/clk-imx8qm.c
@@ -8,7 +8,7 @@
 #include <clk-uclass.h>
 #include <dm.h>
 #include <log.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/clock.h>
 #include <dt-bindings/clock/imx8qm-clock.h>
 #include <dt-bindings/soc/imx_rsrc.h>
diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c
index d580b43..8bf7e32 100644
--- a/drivers/clk/imx/clk-imx8qxp.c
+++ b/drivers/clk/imx/clk-imx8qxp.c
@@ -8,7 +8,7 @@
 #include <clk-uclass.h>
 #include <dm.h>
 #include <log.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/clock.h>
 #include <dt-bindings/clock/imx8qxp-clock.h>
 #include <dt-bindings/soc/imx_rsrc.h>
diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c
index b8eb2d2..dc06051 100644
--- a/drivers/cpu/imx8_cpu.c
+++ b/drivers/cpu/imx8_cpu.c
@@ -9,7 +9,7 @@
 #include <thermal.h>
 #include <asm/global_data.h>
 #include <asm/system.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch-imx/cpu.h>
 #include <asm/armv8/cpu.h>
diff --git a/drivers/cpu/imx9_cpu.c b/drivers/cpu/imx9_cpu.c
new file mode 100644
index 0000000..66534fe
--- /dev/null
+++ b/drivers/cpu/imx9_cpu.c
@@ -0,0 +1,224 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 NXP
+ */
+
+#include <common.h>
+#include <cpu.h>
+#include <dm.h>
+#include <thermal.h>
+#include <asm/global_data.h>
+#include <asm/system.h>
+#include <firmware/linux/imx/sci/sci.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch-imx/cpu.h>
+#include <asm/armv8/cpu.h>
+#include <linux/bitops.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct cpu_imx_plat {
+	const char *name;
+	const char *rev;
+	const char *type;
+	u32 cpu_rsrc;
+	u32 cpurev;
+	u32 freq_mhz;
+	u32 mpidr;
+};
+
+const char *get_imx9_type(u32 imxtype)
+{
+	switch (imxtype) {
+	case MXC_CPU_IMX93:
+		return "93";
+	default:
+		return "??";
+	}
+}
+
+const char *get_imx9_rev(u32 rev)
+{
+	switch (rev) {
+	case CHIP_REV_1_0:
+		return "1.";
+	case CHIP_REV_B:
+		return "B";
+	case CHIP_REV_C:
+		return "C";
+	default:
+		return "?";
+	}
+}
+
+static void set_core_data(struct udevice *dev)
+{
+	struct cpu_imx_plat *plat = dev_get_plat(dev);
+
+	if (device_is_compatible(dev, "arm,cortex-a35"))
+		plat->name = "A35";
+	else
+		plat->name = "?";
+}
+
+#if IS_ENABLED(CONFIG_IMX_SCU_THERMAL)
+static int cpu_imx_get_temp(struct cpu_imx_plat *plat)
+{
+	struct udevice *thermal_dev;
+	int cpu_tmp, ret;
+	int idx = 1; /* use "cpu-thermal0" device */
+
+	if (plat->cpu_rsrc == SC_R_A72)
+		idx = 2; /* use "cpu-thermal1" device */
+
+	ret = uclass_get_device(UCLASS_THERMAL, idx, &thermal_dev);
+	if (!ret) {
+		ret = thermal_get_temp(thermal_dev, &cpu_tmp);
+		if (ret)
+			return 0xdeadbeef;
+	} else {
+		return 0xdeadbeef;
+	}
+
+	return cpu_tmp;
+}
+#else
+static int cpu_imx_get_temp(struct cpu_imx_plat *plat)
+{
+	return 0;
+}
+#endif
+
+int cpu_imx_get_desc(const struct udevice *dev, char *buf, int size)
+{
+	struct cpu_imx_plat *plat = dev_get_plat(dev);
+	int ret, temp;
+
+	if (size < 100)
+		return -ENOSPC;
+
+	ret = snprintf(buf, size, "NXP i.MX8%s Rev%s %s at %u MHz",
+		       plat->type, plat->rev, plat->name, plat->freq_mhz);
+
+	if (IS_ENABLED(CONFIG_IMX_SCU_THERMAL)) {
+		temp = cpu_imx_get_temp(plat);
+		buf = buf + ret;
+		size = size - ret;
+		if (temp != 0xdeadbeef)
+			ret = snprintf(buf, size, " at %dC", temp);
+		else
+			ret = snprintf(buf, size, " - invalid sensor data");
+	}
+
+	snprintf(buf + ret, size - ret, "\n");
+
+	return 0;
+}
+
+static int cpu_imx_get_info(const struct udevice *dev, struct cpu_info *info)
+{
+	struct cpu_imx_plat *plat = dev_get_plat(dev);
+
+	info->cpu_freq = plat->freq_mhz * 1000;
+	info->features = BIT(CPU_FEAT_L1_CACHE) | BIT(CPU_FEAT_MMU);
+	return 0;
+}
+
+static int cpu_imx_get_count(const struct udevice *dev)
+{
+	ofnode node;
+	int num = 0;
+
+	ofnode_for_each_subnode(node, dev_ofnode(dev->parent)) {
+		const char *device_type;
+
+		if (!ofnode_is_enabled(node))
+			continue;
+
+		device_type = ofnode_read_string(node, "device_type");
+		if (!device_type)
+			continue;
+
+		if (!strcmp(device_type, "cpu"))
+			num++;
+	}
+
+	return num;
+}
+
+static int cpu_imx_get_vendor(const struct udevice *dev,  char *buf, int size)
+{
+	snprintf(buf, size, "NXP");
+	return 0;
+}
+
+static int cpu_imx_is_current(struct udevice *dev)
+{
+	struct cpu_imx_plat *plat = dev_get_plat(dev);
+
+	if (plat->mpidr == (read_mpidr() & 0xffff))
+		return 1;
+
+	return 0;
+}
+
+static const struct cpu_ops cpu_imx9_ops = {
+	.get_desc	= cpu_imx_get_desc,
+	.get_info	= cpu_imx_get_info,
+	.get_count	= cpu_imx_get_count,
+	.get_vendor	= cpu_imx_get_vendor,
+	.is_current	= cpu_imx_is_current,
+};
+
+static const struct udevice_id cpu_imx9_ids[] = {
+	{ .compatible = "arm,cortex-a35" },
+	{ .compatible = "arm,cortex-a53" },
+	{ .compatible = "arm,cortex-a72" },
+	{ }
+};
+
+static ulong imx9_get_cpu_rate(struct udevice *dev)
+{
+	struct cpu_imx_plat *plat = dev_get_plat(dev);
+	ulong rate;
+	int ret;
+
+	ret = sc_pm_get_clock_rate(-1, plat->cpu_rsrc, SC_PM_CLK_CPU,
+				   (sc_pm_clock_rate_t *)&rate);
+	if (ret) {
+		printf("Could not read CPU frequency: %d\n", ret);
+		return 0;
+	}
+
+	return rate;
+}
+
+static int imx9_cpu_probe(struct udevice *dev)
+{
+	struct cpu_imx_plat *plat = dev_get_plat(dev);
+	u32 cpurev;
+
+	set_core_data(dev);
+	cpurev = get_cpu_rev();
+	plat->cpurev = cpurev;
+	plat->rev = get_imx9_rev(cpurev & 0xFFF);
+	plat->type = get_imx9_type((cpurev & 0xFF000) >> 12);
+	plat->freq_mhz = imx9_get_cpu_rate(dev) / 1000000;
+	plat->mpidr = dev_read_addr(dev);
+	if (plat->mpidr == FDT_ADDR_T_NONE) {
+		printf("%s: Failed to get CPU reg property\n", __func__);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+U_BOOT_DRIVER(cpu_imx9_drv) = {
+	.name		= "imx9x_cpu",
+	.id		= UCLASS_CPU,
+	.of_match	= cpu_imx9_ids,
+	.ops		= &cpu_imx9_ops,
+	.probe		= imx9_cpu_probe,
+	.plat_auto	= sizeof(struct cpu_imx_plat),
+	.flags		= DM_FLAG_PRE_RELOC,
+};
diff --git a/drivers/misc/imx8/fuse.c b/drivers/misc/imx8/fuse.c
index 38111c5..b81f73f 100644
--- a/drivers/misc/imx8/fuse.c
+++ b/drivers/misc/imx8/fuse.c
@@ -7,7 +7,7 @@
 #include <console.h>
 #include <errno.h>
 #include <fuse.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/global_data.h>
 #include <linux/arm-smccc.h>
diff --git a/drivers/misc/imx8/scu.c b/drivers/misc/imx8/scu.c
index 4ab5cb4..798800a 100644
--- a/drivers/misc/imx8/scu.c
+++ b/drivers/misc/imx8/scu.c
@@ -13,7 +13,7 @@
 #include <dm/lists.h>
 #include <dm/root.h>
 #include <dm/device-internal.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <linux/bitops.h>
 #include <linux/iopoll.h>
 #include <misc.h>
diff --git a/drivers/misc/imx8/scu_api.c b/drivers/misc/imx8/scu_api.c
index 8f546e9..dfede7f 100644
--- a/drivers/misc/imx8/scu_api.c
+++ b/drivers/misc/imx8/scu_api.c
@@ -11,7 +11,7 @@
 #include <asm/global_data.h>
 #include <asm/io.h>
 #include <dm.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <misc.h>
 
 DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/pinctrl/nxp/pinctrl-scu.c b/drivers/pinctrl/nxp/pinctrl-scu.c
index c032be7..4959834 100644
--- a/drivers/pinctrl/nxp/pinctrl-scu.c
+++ b/drivers/pinctrl/nxp/pinctrl-scu.c
@@ -7,7 +7,7 @@
 #include <errno.h>
 #include <linux/bitops.h>
 #include <asm/io.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <misc.h>
 
 #include "pinctrl-imx.h"
diff --git a/drivers/power/domain/imx8-power-domain-legacy.c b/drivers/power/domain/imx8-power-domain-legacy.c
index bf45891..37b0f95 100644
--- a/drivers/power/domain/imx8-power-domain-legacy.c
+++ b/drivers/power/domain/imx8-power-domain-legacy.c
@@ -14,7 +14,7 @@
 #include <dm/device-internal.h>
 #include <dm/device.h>
 #include <dm/uclass-internal.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/drivers/power/domain/imx8-power-domain.c b/drivers/power/domain/imx8-power-domain.c
index 17b5d57..b45e468 100644
--- a/drivers/power/domain/imx8-power-domain.c
+++ b/drivers/power/domain/imx8-power-domain.c
@@ -10,7 +10,7 @@
 #include <malloc.h>
 #include <power-domain-uclass.h>
 #include <asm/arch/power-domain.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 
 static int imx8_power_domain_on(struct power_domain *power_domain)
 {
diff --git a/drivers/thermal/imx_scu_thermal.c b/drivers/thermal/imx_scu_thermal.c
index e704bcb..3ec131c 100644
--- a/drivers/thermal/imx_scu_thermal.c
+++ b/drivers/thermal/imx_scu_thermal.c
@@ -12,7 +12,7 @@
 #include <asm/global_data.h>
 #include <dm/device-internal.h>
 #include <dm/device.h>
-#include <asm/arch/sci/sci.h>
+#include <firmware/imx/sci/sci.h>
 #include <linux/delay.h>
 #include <linux/libfdt.h>
 
diff --git a/arch/arm/include/asm/arch-imx8/sci/rpc.h b/include/firmware/imx/sci/rpc.h
index 39de7f0..39de7f0 100644
--- a/arch/arm/include/asm/arch-imx8/sci/rpc.h
+++ b/include/firmware/imx/sci/rpc.h
diff --git a/arch/arm/include/asm/arch-imx8/sci/sci.h b/include/firmware/imx/sci/sci.h
index 1c29209..dafe892 100644
--- a/arch/arm/include/asm/arch-imx8/sci/sci.h
+++ b/include/firmware/imx/sci/sci.h
@@ -7,13 +7,13 @@
 #define _SC_SCI_H
 
 #include <log.h>
-#include <asm/arch/sci/types.h>
-#include <asm/arch/sci/svc/misc/api.h>
-#include <asm/arch/sci/svc/pad/api.h>
-#include <asm/arch/sci/svc/pm/api.h>
-#include <asm/arch/sci/svc/rm/api.h>
-#include <asm/arch/sci/svc/seco/api.h>
-#include <asm/arch/sci/rpc.h>
+#include <firmware/imx/sci/types.h>
+#include <firmware/imx/sci/svc/misc/api.h>
+#include <firmware/imx/sci/svc/pad/api.h>
+#include <firmware/imx/sci/svc/pm/api.h>
+#include <firmware/imx/sci/svc/rm/api.h>
+#include <firmware/imx/sci/svc/seco/api.h>
+#include <firmware/imx/sci/rpc.h>
 #include <dt-bindings/soc/imx_rsrc.h>
 #include <linux/errno.h>
 
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h b/include/firmware/imx/sci/svc/misc/api.h
index 3629eb6..3629eb6 100644
--- a/arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
+++ b/include/firmware/imx/sci/svc/misc/api.h
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h b/include/firmware/imx/sci/svc/pad/api.h
index df368e8..df368e8 100644
--- a/arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
+++ b/include/firmware/imx/sci/svc/pad/api.h
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h b/include/firmware/imx/sci/svc/pm/api.h
index 9008b85..9008b85 100644
--- a/arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
+++ b/include/firmware/imx/sci/svc/pm/api.h
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h b/include/firmware/imx/sci/svc/rm/api.h
index ed30388..163d814 100644
--- a/arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
+++ b/include/firmware/imx/sci/svc/rm/api.h
@@ -6,7 +6,7 @@
 #ifndef SC_RM_API_H
 #define SC_RM_API_H
 
-#include <asm/arch/sci/types.h>
+#include <firmware/imx/sci/types.h>
 
 /* Defines for type widths */
 #define SC_RM_PARTITION_W   5U      /* Width of sc_rm_pt_t */
diff --git a/arch/arm/include/asm/arch-imx8/sci/svc/seco/api.h b/include/firmware/imx/sci/svc/seco/api.h
index 3ed0584..6e9c302 100644
--- a/arch/arm/include/asm/arch-imx8/sci/svc/seco/api.h
+++ b/include/firmware/imx/sci/svc/seco/api.h
@@ -8,7 +8,7 @@
 
 /* Includes */
 
-#include <asm/arch/sci/types.h>
+#include <firmware/imx/sci/types.h>
 
 /* Defines */
 #define SC_SECO_AUTH_CONTAINER          0U   /* Authenticate container */
diff --git a/arch/arm/include/asm/arch-imx8/sci/types.h b/include/firmware/imx/sci/types.h
index adfed13..adfed13 100644
--- a/arch/arm/include/asm/arch-imx8/sci/types.h
+++ b/include/firmware/imx/sci/types.h