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-rw-r--r--payloads/libpayload/include/coreboot_tables.h7
-rw-r--r--payloads/libpayload/include/sysinfo.h1
2 files changed, 8 insertions, 0 deletions
diff --git a/payloads/libpayload/include/coreboot_tables.h b/payloads/libpayload/include/coreboot_tables.h
index e9c159d8bc..a3a0a05a32 100644
--- a/payloads/libpayload/include/coreboot_tables.h
+++ b/payloads/libpayload/include/coreboot_tables.h
@@ -239,6 +239,13 @@ struct cb_macs {
struct mac_address mac_addrs[0];
};
+#define CB_TAG_RAM_CODE 0x0028
+struct cb_ram_code {
+ uint32_t tag;
+ uint32_t size;
+ uint32_t ram_code;
+};
+
#define CB_TAG_CMOS_OPTION_TABLE 0x00c8
struct cb_cmos_option_table {
u32 tag;
diff --git a/payloads/libpayload/include/sysinfo.h b/payloads/libpayload/include/sysinfo.h
index 825e4ef2ad..e15d186533 100644
--- a/payloads/libpayload/include/sysinfo.h
+++ b/payloads/libpayload/include/sysinfo.h
@@ -114,6 +114,7 @@ struct sysinfo_t {
void *mrc_cache;
void *acpi_gnvs;
u32 board_id;
+ u32 ram_code;
void *wifi_calibration;
uint64_t ramoops_buffer;
uint32_t ramoops_buffer_size;