efi: drop fdt and fdt drivers on arm

Change-Id: I3a11e7b3aae043deb72a2dd0de543cb488d75eb6
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2336
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

src/system/boot/Jamfile

@@ -101,6 +101,16 @@ rule BuildEFILoader {
 	local bootLoader = $(2) ;
 
 	Depends $(efiLoader) : $(bootLoader) ;
+
+	switch $(TARGET_ARCH) {
+		case x86_64 :
+			OUTPUT_TARGET on $(efiLoader) = efi-app-x86_64 ;
+		case arm :
+			OUTPUT_TARGET on $(efiLoader) = binary ;
+		case * :
+			Exit "Currently unsupported arch:" $(TARGET_ARCH) ;
+	}
+
 	MakeLocateDebug $(efiLoader) ;
 }
 
@@ -109,8 +119,7 @@ actions BuildEFILoader
 	rm -f $(1)
 	$(TARGET_OBJCOPY_$(TARGET_PACKAGING_ARCH)) -j .text -j .sdata -j .data \
 		-j .dynamic -j .dynsym -j .rel -j .rela -j .reloc -j .dynstr \
-		--input-target=efi-app-x86_64 --output-target=efi-app-x86_64 \
-		$(2) $(1)
+		--output-target=$(OUTPUT_TARGET) $(2) $(1)
 }
 
 

src/system/boot/arch/arm/Jamfile

@@ -1,8 +1,6 @@
 SubDir HAIKU_TOP src system boot arch arm ;
 
-UseLibraryHeaders [ FDirName libfdt ] ;
 UsePrivateHeaders [ FDirName kernel platform $(TARGET_BOOT_PLATFORM) ] ;
-SubDirHdrs $(HAIKU_TOP) src add-ons kernel bus_managers fdt ;
 
 # TODO: Is there any reason to recompile arch_string.S here?
 local librootArchObjects =
@@ -15,18 +13,16 @@ local kernelLibArchObjects =
 	<src!system!kernel!lib!arch!$(TARGET_ARCH)>memset.o
 ;
 
+local kernelArchSources =
+	arch_elf.cpp
+	arch_uart_8250.cpp
+;
+
 local kernelDebugSources =
 	blue_screen.cpp
 	frame_buffer_console.cpp
 ;
 
-local kernelArchDriverSources =
-	# Serial UART Drivers
-	arch_uart_8250.cpp
-	arch_uart_8250_omap.cpp
-	arch_uart_pl011.cpp
-;
-
 local kernelGenericDriverSources =
 	debug_uart_8250.cpp
 ;
@@ -38,20 +34,9 @@ for platform in [ MultiBootSubDirSetup u-boot efi ] {
 		BootMergeObject [ FGristFiles boot_arch_$(TARGET_KERNEL_ARCH).o ] :
 			# Kernel Drivers (src/system/kernel)
 			$(kernelGenericDriverSources)
-			$(kernelArchDriverSources)
+			$(kernelArchSources)
 
-			# Framebuffer Drivers
-			arch_framebuffer_920.cpp
-			arch_framebuffer_bcm2835.cpp
-			arch_framebuffer_pxa.cpp
-			arch_framebuffer_omap3.cpp
-
-			# Mailbox drivers
-			arch_mailbox_bcm2835.cpp
-
-			arch_elf.cpp
 			arch_cpu.cpp
-			arch_mmu.cpp
 			arch_start_kernel.S
 
 			# Reuse a subset of kernel debugging.
@@ -63,7 +48,8 @@ for platform in [ MultiBootSubDirSetup u-boot efi ] {
 			:
 			$(kernelLibArchObjects)
 		;
-		SEARCH on [ FGristFiles arch_elf.cpp $(kernelArchDriverSources) ]
+
+		SEARCH on [ FGristFiles $(kernelArchSources) ]
 			= [ FDirName $(HAIKU_TOP) src system kernel arch $(TARGET_KERNEL_ARCH) ] ;
 
 		SEARCH on [ FGristFiles $(kernelGenericDriverSources) ]

src/system/boot/platform/efi/Jamfile

@@ -33,10 +33,6 @@ local platform_src =
 
 local support_libs ;
 
-if $(TARGET_KERNEL_ARCH) in arm arm64 {
-	support_libs += boot_fdt.a ;
-}
-
 local platform ;
 for platform in [ MultiBootSubDirSetup efi ] {
 	on $(platform) {

src/system/boot/platform/u-boot/Jamfile

@@ -5,6 +5,7 @@ SubDirHdrs $(HAIKU_TOP) headers private kernel platform $(TARGET_BOOT_PLATFORM)
 SubDirHdrs $(HAIKU_TOP) src add-ons kernel bus_managers fdt ;
 
 SubDirHdrs $(HAIKU_TOP) src system boot arch $(TARGET_KERNEL_ARCH) ;
+SubDirHdrs $(HAIKU_TOP) src system boot platform u-boot arch $(TARGET_KERNEL_ARCH) ;
 
 UseLibraryHeaders [ FDirName libfdt ] ;
 

src/system/boot/platform/u-boot/arch/arm/Jamfile

@@ -2,6 +2,9 @@ SubDir HAIKU_TOP src system boot platform u-boot arch arm ;
 
 SubDirHdrs $(HAIKU_TOP) src system boot platform $(TARGET_BOOT_PLATFORM) ;
 SubDirHdrs $(HAIKU_TOP) src system boot arch $(TARGET_KERNEL_ARCH) ;
+SubDirHdrs $(HAIKU_TOP) src add-ons kernel bus_managers fdt ;
+
+UseLibraryHeaders [ FDirName libfdt ] ;
 
 UsePrivateSystemHeaders ;
 UsePrivateHeaders kernel [ FDirName kernel platform u-boot ] ;
@@ -13,6 +16,18 @@ SubDirC++Flags -fno-rtti ;
 BootMergeObject boot_platform_u-boot_arm.o :
 	# must come first to have _start_* at correct locations
 	shell.S
+
+	# Framebuffer drivers
+	arch_framebuffer_920.cpp
+	arch_framebuffer_bcm2835.cpp
+	arch_framebuffer_omap3.cpp
+	arch_framebuffer_pxa.cpp
+
+	# Mailbox drivers
+	arch_mailbox_bcm2835.cpp
+
+	# u-boot mmu setup
+	arch_mmu.cpp
 ;
 
 #SEARCH on [ FGristFiles arch_cpu_asm.S ]