soc/amd/cezanne: add empty CPU driver

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I54299cadae4cb562e04a16c3b8e051c9c454db79
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50404
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This commit is contained in:
Felix Held
2021-02-05 22:51:33 +01:00
parent ccf99a39d2
commit 060b8ad7a3
2 changed files with 25 additions and 0 deletions

View File

@@ -25,6 +25,7 @@ romstage-y += romstage.c
romstage-y += uart.c
ramstage-y += chip.c
ramstage-y += cpu.c
ramstage-y += fch.c
ramstage-y += fsp_params.c
ramstage-y += gpio.c

24
src/soc/amd/cezanne/cpu.c Normal file
View File

@@ -0,0 +1,24 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <console/console.h>
#include <cpu/cpu.h>
#include <device/device.h>
#include <soc/cpu.h>
static void zen_2_3_init(struct device *dev)
{
}
static struct device_operations cpu_dev_ops = {
.init = zen_2_3_init,
};
static struct cpu_device_id cpu_table[] = {
{ X86_VENDOR_AMD, CEZANNE_A0_CPUID},
{ 0, 0 },
};
static const struct cpu_driver zen_2_3 __cpu_driver = {
.ops = &cpu_dev_ops,
.id_table = cpu_table,
};