diff --git a/xen/arch/arm/platforms/Makefile b/xen/arch/arm/platforms/Makefile
index bec6e55d1f..cdf936c50d 100644
--- a/xen/arch/arm/platforms/Makefile
+++ b/xen/arch/arm/platforms/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_ALL_PLAT)   += sunxi.o
 obj-$(CONFIG_ALL64_PLAT) += thunderx.o
 obj-$(CONFIG_ALL64_PLAT) += xgene-storm.o
 obj-$(CONFIG_ALL64_PLAT) += brcm-raspberry-pi.o
+obj-$(CONFIG_ALL64_PLAT) += imx8m.o
 obj-$(CONFIG_ALL64_PLAT) += imx8qm.o
 obj-$(CONFIG_MPSOC_PLATFORM)  += xilinx-zynqmp.o
 obj-$(CONFIG_MPSOC_PLATFORM)  += xilinx-zynqmp-eemi.o
diff --git a/xen/arch/arm/platforms/imx8m.c b/xen/arch/arm/platforms/imx8m.c
new file mode 100644
index 0000000000..ad76935f5d
--- /dev/null
+++ b/xen/arch/arm/platforms/imx8m.c
@@ -0,0 +1,161 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * i.MX 8M family setup
+ *
+ * Copyright 2026 Open-EP (E-Paper) Community
+ */
+
+#include <xen/sched.h>
+#include <asm/platform.h>
+#include <asm/regs.h>
+#include <asm/smccc.h>
+
+static const char * const imx8m_dt_compat[] __initconst =
+{
+    "fsl,imx8mp",
+    "fsl,imx8mq",
+    "fsl,imx8mm",
+    "fsl,imx8mn",
+    NULL
+};
+
+#define IMX_SIP_FID(fid) \
+    ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \
+                       ARM_SMCCC_CONV_64, \
+                       ARM_SMCCC_OWNER_SIP, \
+                       (fid))
+
+/*
+ * SiP SMC function IDs used by the i.MX8M Linux drivers.  There is no
+ * public specification for these; the IDs and their subfunctions are
+ * extracted from the vendor kernel call sites (see drivers/soc/imx,
+ * drivers/devfreq, drivers/remoteproc).
+ */
+#define IMX_SIP_F_GPC       0x0   /* GPC power-domain control */
+#define IMX_SIP_F_CPUFREQ   0x1   /* CPU frequency scaling */
+#define IMX_SIP_F_DDR_DVFS  0x4   /* DRAM frequency scaling */
+#define IMX_SIP_F_SRC       0x5   /* SRC: M-core remoteproc start/stop */
+#define IMX_SIP_F_SOC_INFO  0x6   /* read-only SoC info query */
+#define IMX_SIP_F_NOC       0x8   /* NoC QoS priority setup */
+
+#define IMX_SIP_GPC_SF_PM_DOMAIN    0x03
+
+#define IMX_SIP_SRC_SF_M4_START     0x00
+#define IMX_SIP_SRC_SF_M4_STARTED   0x01
+#define IMX_SIP_SRC_SF_M4_STOP      0x02
+
+#define IMX_SIP_NOC_SF_PRIORITY     0x01
+
+static bool imx8m_smc(struct cpu_user_regs *regs)
+{
+    uint32_t function_id = get_user_reg(regs, 0);
+    uint32_t subfunction_id = get_user_reg(regs, 1);
+    struct arm_smccc_res res;
+
+    if ( !cpus_have_const_cap(ARM_SMCCC_1_1) )
+    {
+        printk_once(XENLOG_WARNING
+                    "imx8m: smc: no SMCCC 1.1 support. Disabling firmware calls\n");
+
+        return false;
+    }
+
+    /* Only the hardware domain may use the SiP calls */
+    if ( !is_hardware_domain(current->domain) )
+    {
+        gprintk(XENLOG_WARNING, "imx8m: smc: No access\n");
+        return false;
+    }
+
+    /*
+     * Forward only the subfunctions the dom0 kernel actually issues.  All
+     * of these manage hardware that belongs to the hardware domain (power
+     * domains, M-core, NoC) or are read-only queries.
+     */
+    switch ( function_id )
+    {
+    case IMX_SIP_FID(IMX_SIP_F_GPC):
+        if ( subfunction_id != IMX_SIP_GPC_SF_PM_DOMAIN )
+            return false;
+        break;
+
+    /*
+     * CPU and DRAM frequency scaling: the hardware domain does not see the
+     * whole system and cannot make an informed decision about resources
+     * shared with the other domains, so deny both (CPU frequency scaling
+     * is denied on the i.MX8QM platform for the same reason).
+     */
+    case IMX_SIP_FID(IMX_SIP_F_CPUFREQ):
+    case IMX_SIP_FID(IMX_SIP_F_DDR_DVFS):
+        return false;
+
+    case IMX_SIP_FID(IMX_SIP_F_SRC):
+        /* SRC: M-core remoteproc start, poll-started and stop. */
+        switch ( subfunction_id )
+        {
+        case IMX_SIP_SRC_SF_M4_START:
+        case IMX_SIP_SRC_SF_M4_STARTED:
+        case IMX_SIP_SRC_SF_M4_STOP:
+            break;
+
+        default:
+            return false;
+        }
+        break;
+
+    case IMX_SIP_FID(IMX_SIP_F_SOC_INFO):
+        break;
+
+    case IMX_SIP_FID(IMX_SIP_F_NOC):
+        /*
+         * NoC QoS priority setup.  Only i.MX8MQ issues this at boot;
+         * i.MX8MP issues no NoC call, but the platform covers both.
+         */
+        switch ( subfunction_id )
+        {
+        case IMX_SIP_NOC_SF_PRIORITY:
+            break;
+
+        default:
+            return false;
+        }
+        break;
+
+    default:
+        gprintk(XENLOG_WARNING,
+                "imx8m: smc: Unknown function id %x subfunction id %x\n",
+                function_id, subfunction_id);
+        return false;
+    }
+
+    arm_smccc_1_1_smc(function_id,
+                      subfunction_id,
+                      get_user_reg(regs, 2),
+                      get_user_reg(regs, 3),
+                      get_user_reg(regs, 4),
+                      get_user_reg(regs, 5),
+                      get_user_reg(regs, 6),
+                      get_user_reg(regs, 7),
+                      &res);
+
+    set_user_reg(regs, 0, res.a0);
+    set_user_reg(regs, 1, res.a1);
+    set_user_reg(regs, 2, res.a2);
+    set_user_reg(regs, 3, res.a3);
+
+    return true;
+}
+
+PLATFORM_START(imx8m, "i.MX 8M")
+    .compatible = imx8m_dt_compat,
+    .smc = imx8m_smc,
+PLATFORM_END
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */