diff options
Diffstat (limited to 'src/soc/amd/mendocino')
| -rw-r--r-- | src/soc/amd/mendocino/fsp_m_params.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/soc/amd/mendocino/fsp_m_params.c b/src/soc/amd/mendocino/fsp_m_params.c index 8cbea5d6a5..d6eae9a7be 100644 --- a/src/soc/amd/mendocino/fsp_m_params.c +++ b/src/soc/amd/mendocino/fsp_m_params.c @@ -6,6 +6,7 @@ #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> @@ -157,9 +158,15 @@ 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; } fsp_fill_pcie_ddi_descriptors(mcfg); |