static enum fsp_status do_silicon_init(struct fsp_header *hdr)
{
struct FSPS_UPD upd, *supd;
fsp_silicon_init_fn silicon_init;
enum fsp_status status;
supd = (struct FSPS_UPD *) (hdr->cfg_region_offset + hdr->image_base);
if (supd->FspUpdHeader.Signature != FSPS_UPD_SIGNATURE) {
printk(BIOS_ERR, "Invalid FSPS signature\n");
return FSP_INCOMPATIBLE_VERSION;
}
memcpy(&upd, supd, sizeof(upd));
/* Give SoC/mainboard a chance to populate entries */
platform_fsp_silicon_init_params_cb(&upd);
timestamp_add_now(TS_FSP_SILICON_INIT_START);
post_code(POST_FSP_SILICON_INIT);
silicon_init = (void *) (hdr->image_base +
hdr->silicon_init_entry_offset);
status = silicon_init(&upd);
timestamp_add_now(TS_FSP_SILICON_INIT_END);
post_code(POST_FSP_SILICON_INIT);
printk(BIOS_DEBUG, "FspSiliconInit returned 0x%08x\n", status);
return status;
}
static void do_silicon_init(struct fsp_header *hdr)
{
FSPS_UPD upd, *supd;
fsp_silicon_init_fn silicon_init;
uint32_t status;
supd = (FSPS_UPD *) (hdr->cfg_region_offset + hdr->image_base);
if (supd->FspUpdHeader.Signature != FSPS_UPD_SIGNATURE)
die("Invalid FSPS signature\n");
memcpy(&upd, supd, sizeof(upd));
/* Give SoC/mainboard a chance to populate entries */
platform_fsp_silicon_init_params_cb(&upd);
/* Call SiliconInit */
silicon_init = (void *) (hdr->image_base +
hdr->silicon_init_entry_offset);
fsp_debug_before_silicon_init(silicon_init, supd, &upd);
timestamp_add_now(TS_FSP_SILICON_INIT_START);
post_code(POST_FSP_SILICON_INIT);
status = silicon_init(&upd);
timestamp_add_now(TS_FSP_SILICON_INIT_END);
post_code(POST_FSP_SILICON_EXIT);
fsp_debug_after_silicon_init(status);
/* Handle any errors returned by FspSiliconInit */
fsp_handle_reset(status);
if (status != FSP_SUCCESS) {
printk(BIOS_SPEW, "FspSiliconInit returned 0x%08x\n", status);
die("FspSiliconINit returned an error!\n");
}
}
