x86: Add Intel Tangier support
Add Intel Tangier SoC support.
Intel Tangier SoC is a core part of Intel Merrifield platform. For
example, Intel Edison board is based on such platform.
The patch is based on work done by the following people (in alphabetical
order):
Aiden Park <aiden.park@intel.com>
Dukjoon Jeon <dukjoon.jeon@intel.com>
eric.park <eric.park@intel.com>
Fabien Chereau <fabien.chereau@intel.com>
Scott D Phillips <scott.d.phillips@intel.com>
Sebastien Colleur <sebastienx.colleur@intel.com>
Steve Sakoman <steve.sakoman@intel.com>
Vincent Tinelli <vincent.tinelli@intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
diff --git a/arch/x86/include/asm/sfi.h b/arch/x86/include/asm/sfi.h
index d6c44c9..6c6ebea 100644
--- a/arch/x86/include/asm/sfi.h
+++ b/arch/x86/include/asm/sfi.h
@@ -60,6 +60,25 @@
u64 attrib;
};
+/* Memory type definitions */
+enum sfi_mem_type {
+ SFI_MEM_RESERVED,
+ SFI_LOADER_CODE,
+ SFI_LOADER_DATA,
+ SFI_BOOT_SERVICE_CODE,
+ SFI_BOOT_SERVICE_DATA,
+ SFI_RUNTIME_SERVICE_CODE,
+ SFI_RUNTIME_SERVICE_DATA,
+ SFI_MEM_CONV,
+ SFI_MEM_UNUSABLE,
+ SFI_ACPI_RECLAIM,
+ SFI_ACPI_NVS,
+ SFI_MEM_MMIO,
+ SFI_MEM_IOPORT,
+ SFI_PAL_CODE,
+ SFI_MEM_TYPEMAX,
+};
+
struct __packed sfi_cpu_table_entry {
u32 apic_id;
};