soc/intel: Use of common reset code block
This patch removes all redundant reset code block from each SoC
and make use of common reset code block(fsp_reset.c) based on
SOC_INTEL_COMMON_FSP_RESET.
Respective SoC Kconfig to choose correct FSP global reset type as
per FSP integration guide.
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I71531f4cf7a40efa9ec55c48c2cb4fb6ea90531f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45337
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig
index 1a3f072..ade2fc1 100644
--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -16,6 +16,7 @@
select CPU_SUPPORTS_PM_TIMER_EMULATION
select FSP_COMPRESS_FSP_S_LZ4
select FSP_M_XIP
+ select FSP_STATUS_GLOBAL_RESET_REQUIRED_3
select GENERIC_GPIO_LIB
select HAVE_FSP_GOP
select INTEL_DESCRIPTOR_MODE_CAPABLE
@@ -49,6 +50,7 @@
select SOC_INTEL_COMMON_BLOCK_SA
select SOC_INTEL_COMMON_BLOCK_SMM
select SOC_INTEL_COMMON_BLOCK_SMM_IO_TRAP
+ select SOC_INTEL_COMMON_FSP_RESET
select SOC_INTEL_COMMON_PCH_BASE
select SOC_INTEL_COMMON_RESET
select SOC_INTEL_COMMON_BLOCK_CAR
diff --git a/src/soc/intel/alderlake/reset.c b/src/soc/intel/alderlake/reset.c
index 1f7ea3c..bc5815a 100644
--- a/src/soc/intel/alderlake/reset.c
+++ b/src/soc/intel/alderlake/reset.c
@@ -1,12 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <cf9_reset.h>
-#include <console/console.h>
#include <intelblocks/cse.h>
#include <intelblocks/pmclib.h>
-#include <fsp/util.h>
#include <soc/intel/common/reset.h>
-#include <soc/pci_devs.h>
void do_global_reset(void)
{
@@ -18,17 +15,3 @@
pmc_global_reset_enable(1);
do_full_reset();
}
-
-void chipset_handle_reset(uint32_t status)
-{
- switch (status) {
- case FSP_STATUS_RESET_REQUIRED_3: /* Global Reset */
- printk(BIOS_DEBUG, "GLOBAL RESET!!\n");
- global_reset();
- break;
- default:
- printk(BIOS_ERR, "unhandled reset type %x\n", status);
- die("unknown reset type");
- break;
- }
-}