update fsbl source

flake.nix

@@ -168,17 +168,15 @@
         src = pkgs.fetchFromGitHub {
           owner = "Xilinx";
           repo = "embeddedsw";
-          rev = "65c849ed46c88c67457e1fc742744f96db968ff1";
+          rev = "xilinx_v2022.2";
-          sha256 = "1rvl06ha40dzd6s9aa4sylmksh4xb9dqaxq462lffv1fdk342pda";
+          sha256 = "sha256-UDz9KK/Hw3qM1BAeKif30rE8Bi6C2uvuZlvyvtJCMfw=";
         };
-        patches = [ ./fsbl.patch ];
         nativeBuildInputs = [
           pkgs.gnumake
           gnutoolchain.binutils
           gnutoolchain.gcc
         ];
         patchPhase = ''
-          patch -p1 -i ${./fsbl.patch}
           patchShebangs lib/sw_apps/zynq_fsbl/misc/copy_bsp.sh
           echo 'SEARCH_DIR("${gnutoolchain.newlib}/arm-none-eabi/lib");' >> lib/sw_apps/zynq_fsbl/src/lscript.ld
         '';

fsbl.patch

@@ -1,31 +0,0 @@
-diff --git a/lib/sw_apps/zynq_fsbl/src/Makefile b/lib/sw_apps/zynq_fsbl/src/Makefile
-index 0e3ccdf1c5..a5b02f386e 100644
---- a/lib/sw_apps/zynq_fsbl/src/Makefile
-+++ b/lib/sw_apps/zynq_fsbl/src/Makefile
-@@ -71,11 +71,14 @@ endif
- all: $(EXEC)
- 
- $(EXEC): $(LIBS) $(OBJS) $(INCLUDES)
--	cp $(BSP_DIR)/$(BOARD)/ps7_init.* .
- 	$(LINKER) $(LD1FLAGS)  -o $@ $(OBJS) $(LDFLAGS)
- 	rm -rf $(OBJS)
--	
--	
-+
-+.PHONY: ps7_init
-+
-+ps7_init:
-+	cp $(BSP_DIR)/$(BOARD)/ps7_init.* .
-+
- $(LIBS): 
- 	echo "Copying BSP files"
- 	$(BSP_DIR)/copy_bsp.sh $(BOARD) $(CC)
-@@ -86,7 +89,7 @@ $(LIBS):
-         make -C $(BSP_DIR) -k all "CC=armcc" "AR=armar" "C_FLAGS= -O2 -c" "EC_FLAGS=--debug --wchar32"; \
- 	fi;
- 
--%.o:%.c
-+%.o:%.c ps7_init
- 	$(CC) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH)
- 
- %.o:%.S