diff options
| -rw-r--r-- | src/soc/amd/cezanne/fsp_m_params.c | 11 | ||||
| -rw-r--r-- | src/vendorcode/amd/fsp/cezanne/FspmUpd.h | 3 |
2 files changed, 11 insertions, 3 deletions
diff --git a/src/soc/amd/cezanne/fsp_m_params.c b/src/soc/amd/cezanne/fsp_m_params.c index f370331764..f86be94f0d 100644 --- a/src/soc/amd/cezanne/fsp_m_params.c +++ b/src/soc/amd/cezanne/fsp_m_params.c @@ -4,6 +4,7 @@ #include <amdblocks/ioapic.h> #include <amdblocks/memmap.h> #include <assert.h> +#include <console/console.h> #include <console/uart.h> #include <device/device.h> #include <fsp/api.h> @@ -156,9 +157,15 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) lcl_usb_phy.Version_Major = FSP_USB_STRUCT_MAJOR_VERSION; lcl_usb_phy.Version_Minor = FSP_USB_STRUCT_MINOR_VERSION; lcl_usb_phy.TableLength = sizeof(struct usb_phy_config); - mcfg->usb_phy = &lcl_usb_phy; + if ((uintptr_t)&lcl_usb_phy <= UINT32_MAX) { + mcfg->usb_phy_ptr = (uint32_t)(uintptr_t)&lcl_usb_phy; + } else { + printk(BIOS_ERR, "USB PHY config struct above 4GB; can't pass USB PHY " + "configuration to 32 bit FSP.\n"); + mcfg->usb_phy_ptr = 0; + } } else { - mcfg->usb_phy = NULL; + mcfg->usb_phy_ptr = 0; } if (config->edp_phy_override) { diff --git a/src/vendorcode/amd/fsp/cezanne/FspmUpd.h b/src/vendorcode/amd/fsp/cezanne/FspmUpd.h index 38aa36cb07..92dbb239d4 100644 --- a/src/vendorcode/amd/fsp/cezanne/FspmUpd.h +++ b/src/vendorcode/amd/fsp/cezanne/FspmUpd.h @@ -94,7 +94,8 @@ typedef struct __packed { /** Offset 0x04CF**/ uint32_t telemetry_vddcrsocfull_scale_current; /** Offset 0x04D3**/ uint32_t telemetry_vddcrsocOffset; /** Offset 0x04D7**/ uint8_t UnusedUpdSpace1; - /** Offset 0x04D8**/ struct usb_phy_config *usb_phy; + /* usb_phy_ptr is actually struct usb_phy_config *, but that won't work for 64bit coreboot */ + /** Offset 0x04D8**/ uint32_t usb_phy_ptr; /** Offset 0x04DC**/ uint8_t edp_phy_override; /** Offset 0x04DD**/ uint8_t edp_physel; /** Offset 0x04DE**/ uint8_t dp_vs_pemph_level; |