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Diffstat (limited to 'src/soc/intel/apollolake')
-rw-r--r--src/soc/intel/apollolake/cse.c58
1 files changed, 1 insertions, 57 deletions
diff --git a/src/soc/intel/apollolake/cse.c b/src/soc/intel/apollolake/cse.c
index 6ee1a155ea..2445289385 100644
--- a/src/soc/intel/apollolake/cse.c
+++ b/src/soc/intel/apollolake/cse.c
@@ -36,9 +36,6 @@
#define READ_FILE_FLAG_EMULATED (1 << 2)
#define READ_FILE_FLAG_HW (1 << 3)
-#define MKHI_GROUP_ID_GEN 0xff
-#define GET_FW_VERSION 0x02
-
#define MCA_MAX_FILE_PATH_SIZE 64
#define FUSE_LOCK_FILE "/fpf/intel/SocCfgLock"
@@ -180,59 +177,6 @@ static uint32_t dump_status(int index, int reg_addr)
return reg;
}
-static void dump_cse_version(void *unused)
-{
- int res;
- size_t reply_size;
- struct mkhi_hdr msg;
- struct version {
- uint16_t minor;
- uint16_t major;
- uint16_t build;
- uint16_t hotfix;
- } __packed;
-
- struct fw_version_response {
- struct mkhi_hdr hdr;
- struct version code;
- struct version nftp;
- struct version fitc;
- } __packed rsp;
-
- /*
- * Print ME version only if UART debugging is enabled. Else, it takes
- * ~0.6 second to talk to ME and get this information.
- */
- if (!CONFIG(CONSOLE_SERIAL))
- return;
-
- msg.group_id = MKHI_GROUP_ID_GEN;
- msg.command = GET_FW_VERSION;
-
- res = heci_send(&msg, sizeof(msg), BIOS_HOST_ADDR, HECI_MKHI_ADDR);
-
- if (!res) {
- printk(BIOS_ERR, "Failed to send HECI message.\n");
- return;
- }
-
- reply_size = sizeof(rsp);
- res = heci_receive(&rsp, &reply_size);
-
- if (!res) {
- printk(BIOS_ERR, "Failed to receive HECI reply.\n");
- return;
- }
-
- if (rsp.hdr.result != 0) {
- printk(BIOS_ERR, "Failed to get ME version.\n");
- return;
- }
-
- printk(BIOS_DEBUG, "ME: Version: %d.%d.%d.%d\n", rsp.code.major,
- rsp.code.minor, rsp.code.hotfix, rsp.code.build);
-}
-
static void dump_cse_state(void)
{
uint32_t fwsts1;
@@ -289,4 +233,4 @@ void heci_cse_lockdown(void)
}
BOOT_STATE_INIT_ENTRY(BS_DEV_INIT, BS_ON_ENTRY, fpf_blown, NULL);
-BOOT_STATE_INIT_ENTRY(BS_DEV_INIT, BS_ON_EXIT, dump_cse_version, NULL);
+BOOT_STATE_INIT_ENTRY(BS_DEV_INIT, BS_ON_EXIT, print_me_fw_version, NULL);