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soc/intel/apollolake: Take advantage of common opregion code

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Change-Id: I2d16336513bcd5a0544a6b68b609e40dd7c141fb
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/14807
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Andrey Petrov
2016-05-12 19:11:48 -07:00
committed by Aaron Durbin
parent dc4ae11366
commit 868679fe96
3 changed files with 68 additions and 2 deletions
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19
src/soc/intel/apollolake/chip.c
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@@ -27,11 +27,15 @@
#include <memrange.h>
#include <soc/iomap.h>
#include <soc/cpu.h>
#include <soc/intel/common/vbt.h>
#include <soc/nvs.h>
#include <soc/pci_devs.h>
#include "chip.h"
static void *vbt;
static struct region_device vbt_rdev;
static void pci_domain_set_resources(device_t dev)
{
assign_resources(dev->link_list);
@@ -69,6 +73,10 @@ static void soc_init(void *data)
struct range_entry range;
struct global_nvs_t *gnvs;
/* Save VBT info and mapping */
if (locate_vbt(&vbt_rdev) != CB_ERR)
vbt = rdev_mmap_full(&vbt_rdev);
/* TODO: tigten this resource range */
/* TODO: fix for S3 resume, as this would corrupt OS memory */
range_entry_init(&range, 0x200000, 4ULL*GiB, 0);
@@ -78,13 +86,19 @@ static void soc_init(void *data)
gnvs = cbmem_add(CBMEM_ID_ACPI_GNVS, sizeof(*gnvs));
}
static void soc_final(void *data)
{
if (vbt)
rdev_munmap(&vbt_rdev, vbt);
}
void platform_fsp_silicon_init_params_cb(struct FSPS_UPD *silupd)
{
struct FSP_S_CONFIG *silconfig = &silupd->FspsConfig;
static struct soc_intel_apollolake_config *cfg;
/* Load VBT before devicetree-specific config. */
silconfig->GraphicsConfigPtr = fsp_load_vbt();
silconfig->GraphicsConfigPtr = (uintptr_t)vbt;
struct device *dev = NB_DEV_ROOT;
if (!dev || !dev->chip_info) {
@@ -111,7 +125,8 @@ void platform_fsp_silicon_init_params_cb(struct FSPS_UPD *silupd)
struct chip_operations soc_intel_apollolake_ops = {
CHIP_NAME("Intel Apollolake SOC")
.enable_dev = &enable_dev,
.init = &soc_init
.init = &soc_init,
.final = &soc_final
};
static void fsp_notify_dummy(void *arg)