x86: fsp: Add a few more definitions for FSP2

Add definitions for the FSP signature and the FSP init phase.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/include/asm/fsp/fsp_infoheader.h b/arch/x86/include/asm/fsp/fsp_infoheader.h
index 86f78014b7b623c248b0889b38139bc42cedd5fb..e72c052ed1ecf4e240c9f7c45183dfc45d55f380 100644 (file)
--- a/arch/x86/include/asm/fsp/fsp_infoheader.h
+++ b/arch/x86/include/asm/fsp/fsp_infoheader.h
@@ -33,6 +33,19 @@ struct __packed fsp_header {
 #define FSP_HEADER_REVISION_1          1
 #define FSP_HEADER_REVISION_2          2
 
-#define FSP_ATTR_GRAPHICS_SUPPORT      (1 << 0)
+enum fsp_type {
+       FSP_ATTR_COMP_TYPE_FSP_T        = 1,
+       FSP_ATTR_COMP_TYPE_FSP_M        = 2,
+       FSP_ATTR_COMP_TYPE_FSP_S        = 3,
+};
+
+enum {
+       FSP_ATTR_GRAPHICS_SUPPORT       = 1 << 0,
+       FSP_ATTR_COMP_TYPE_SHIFT        = 28,
+       FSP_ATTR_COMP_TYPE_MASK         = 0xfU << FSP_ATTR_COMP_TYPE_SHIFT,
+
+};
+
+#define EFI_FSPH_SIGNATURE             SIGNATURE_32('F', 'S', 'P', 'H')
 
 #endif