drivers/intel/mipi_camera: Add DRIVERS_INTEL_MIPI_SUPPORTS_PRE_PRODUCTION_SOC
This adds DRIVERS_INTEL_MIPI_SUPPORTS_PRE_PRODUCTION_SOC to provide
the option to load pre-production or production signed IPU FW from IPU
kernel driver.
BUG=None
TEST=Build rex and brya to check if the build passes without an
error.
Change-Id: Ib507bceb6fd85d8ed764df82db400526a10e4d6e
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77854
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/drivers/intel/mipi_camera/Kconfig b/src/drivers/intel/mipi_camera/Kconfig
index d69a61e..ad1a82b 100644
--- a/src/drivers/intel/mipi_camera/Kconfig
+++ b/src/drivers/intel/mipi_camera/Kconfig
@@ -5,3 +5,9 @@
help
MIPI CSI I2C camera SSDT generator. Generates SSDB and PWDB
structures which are used by the Intel kernel drivers.
+
+config DRIVERS_INTEL_MIPI_SUPPORTS_PRE_PRODUCTION_SOC
+ def_bool n
+ help
+ Use this config to provide information to IPU kernel driver
+ if pre-production or production signed IPU FW needs to be loaded.
diff --git a/src/drivers/intel/mipi_camera/camera.c b/src/drivers/intel/mipi_camera/camera.c
index ec89971..00c85a7 100644
--- a/src/drivers/intel/mipi_camera/camera.c
+++ b/src/drivers/intel/mipi_camera/camera.c
@@ -5,9 +5,7 @@
#include <acpi/acpi_device.h>
#include <acpi/acpigen.h>
#include <acpi/acpigen_pci.h>
-#include <cpu/cpu.h>
#include <console/console.h>
-#include <cpu/intel/cpu_ids.h>
#include <device/i2c_simple.h>
#include <device/device.h>
#include <device/path.h>
@@ -136,14 +134,8 @@
snprintf(name, sizeof(name), "port%u", i);
port_name[i] = strdup(name);
- if (CONFIG(ACPI_ADL_IPU_ES_SUPPORT)) {
- u32 cpu_id = cpu_get_cpuid();
- if (cpu_id == CPUID_ALDERLAKE_J0 || cpu_id == CPUID_ALDERLAKE_Q0)
- acpi_dp_add_integer(dsd, "is_es", 1);
- else
- acpi_dp_add_integer(dsd, "is_es", 0);
- }
-
+ acpi_dp_add_integer(dsd, "is_es",
+ CONFIG(DRIVERS_INTEL_MIPI_SUPPORTS_PRE_PRODUCTION_SOC));
acpi_dp_add_child(dsd, port_name[i], port_table);
}