From: Simon Glass <sjg@chromium.org>
Date: Wed, 25 Sep 2019 14:11:33 +0000 (-0600)
Subject: x86: fsp: Add a few more definitions for FSP2
X-Git-Tag: v2020.01-rc1~35^2~66
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ceec18491c665bccb6702ac1ba835ca75e5e58a9;p=oweals%2Fu-boot.git

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 86f78014b7..e72c052ed1 100644
--- 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