1 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-bsp/gnu-efi/gnu-efi/0001-riscv64-adjust-type-definitions.patch b/meta/recipes-bsp/gnu-efi/gnu-efi/0001-riscv64-adjust-type-definitions.patch
new file mode 100644
index 0000000000..3475606264
--- /dev/null
+++ b/meta/recipes-bsp/gnu-efi/gnu-efi/0001-riscv64-adjust-type-definitions.patch
@@ -0,0 +1,34 @@
+From 1de509497826faa0ad84b82f5e2c3d21ee613459 Mon Sep 17 00:00:00 2001
+From: Moody Liu <mooodyhunter@outlook.com>
+Date: Sat, 13 May 2023 17:39:16 +0100
+Subject: [PATCH] riscv64: adjust type definitions
+
+CHAR8 needs to be defined while BOOLEAN should be removed
+here to prevent typedef conflicts
+
+Upstream-Status: Backport [https://sourceforge.net/p/gnu-efi/code/ci/1de509497826faa0ad84b82f5e2c3d21ee613459/]
+Signed-off-by: Moody Liu <mooodyhunter@outlook.com>
+---
+ inc/riscv64/efibind.h | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/inc/riscv64/efibind.h b/inc/riscv64/efibind.h
+index 4fdf81d..d8b4f39 100644
+--- a/inc/riscv64/efibind.h
++++ b/inc/riscv64/efibind.h
+@@ -32,11 +32,9 @@ typedef uint16_t                UINT16;
+ typedef int16_t                 INT16;
+ typedef uint8_t                 UINT8;
+ typedef int8_t                  INT8;
++typedef char                    CHAR8;
+ typedef wchar_t                 CHAR16;
+ #define WCHAR                   CHAR16
+-#ifndef BOOLEAN
+-typedef uint8_t                 BOOLEAN;
+-#endif
+ #undef VOID
+ typedef void                    VOID;
+ typedef int64_t                 INTN;
+-- 
+2.41.0
+