--- zzzz-none-000/linux-2.6.39.4/drivers/acpi/sleep.c	2011-08-03 19:43:28.000000000 +0000
+++ puma6-arm-6490-729/linux-2.6.39.4/drivers/acpi/sleep.c	2021-11-10 13:23:10.000000000 +0000
@@ -17,6 +17,7 @@
 #include <linux/suspend.h>
 #include <linux/reboot.h>
 #include <linux/acpi.h>
+#include <linux/pci.h>
 
 #include <asm/io.h>
 
@@ -244,6 +245,7 @@
 	acpi_status status = AE_OK;
 	u32 acpi_state = acpi_target_sleep_state;
 	int error;
+	unsigned int id;
 
 	ACPI_FLUSH_CPU_CACHE();
 
@@ -260,13 +262,13 @@
 		pr_info(PREFIX "Low-level resume complete\n");
 		break;
 	}
-
+	intelce_get_soc_info(&id, NULL);
 	/* This violates the spec but is required for bug compatibility. */
-	acpi_write_bit_register(ACPI_BITREG_SCI_ENABLE, 1);
-
+	if (CE2600_SOC_DEVICE_ID != id) {
+		acpi_write_bit_register(ACPI_BITREG_SCI_ENABLE, 1);
+	}
 	/* Reprogram control registers and execute _BFS */
 	acpi_leave_sleep_state_prep(acpi_state);
-
 	/* ACPI 3.0 specs (P62) says that it's the responsibility
 	 * of the OSPM to clear the status bit [ implying that the
 	 * POWER_BUTTON event should not reach userspace ]