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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2021-03-23 08:50:34 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-03-25 13:25:51 +0100 |
| commit | d44fdb7d9b8527c758deefc4262fedd6a121ffc6 (patch) | |
| tree | 6d8f2c3218d1c745bda59eb6a9120c7ea6dadf3b /Makefile | |
| parent | 41fd0332e797c0a3c6a0d9cbf14e7528f2a3209d (diff) | |
| download | barebox-d44fdb7d9b8527c758deefc4262fedd6a121ffc6.tar.gz barebox-d44fdb7d9b8527c758deefc4262fedd6a121ffc6.tar.xz | |
x86: drop legacy (PC BIOS) boot in favor of EFI
The 16-bit port has experienced bitrot and failed to compile with more
recent linkers for at least a year. Fixing the linker error is insufficient
to restore a barebox that can boot to shell. This continued breakage likely
means that there are no users interested in updating. As new x86 projects
should be using MACH_EFI_GENERIC anyway, retire support for 16-bit legacy
boot (MACH_X86_GENERIC).
Acked-by: Juergen Borleis <jbe@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 29 |
1 files changed, 1 insertions, 28 deletions
@@ -891,33 +891,6 @@ quiet_cmd_barebox_mkimage = MKIMAGE $@ barebox.uimage: $(KBUILD_BINARY) FORCE $(call if_changed,barebox_mkimage) -ifdef CONFIG_X86 -barebox.S barebox.s: barebox -ifdef CONFIG_X86_HDBOOT - @echo "-------------------------------------------------" > barebox.S - @echo " * MBR content" >> barebox.S - $(Q)$(OBJDUMP) -j .bootsector -mi8086 -d barebox >> barebox.S - @echo "-------------------------------------------------" >> barebox.S - @echo " * Boot loader content" >> barebox.S - $(Q)$(OBJDUMP) -j .bootstrapping -mi8086 -d barebox >> barebox.S -endif - @echo "-------------------------------------------------" >> barebox.S - @echo " * Regular Text content" >> barebox.S - $(Q)$(OBJDUMP) -j .text -d barebox >> barebox.S - @echo "-------------------------------------------------" >> barebox.S - @echo " * Regular Data content" >> barebox.S - $(Q)$(OBJDUMP) -j .data -d barebox >> barebox.S - @echo "-------------------------------------------------" >> barebox.S - @echo " * Commands content" >> barebox.S - $(Q)$(OBJDUMP) -j .barebox_cmd -d barebox >> barebox.S - @echo "-------------------------------------------------" >> barebox.S - @echo " * Init Calls content" >> barebox.S - $(Q)$(OBJDUMP) -j .barebox_initcalls -d barebox >> barebox.S -else -barebox.S barebox.s: barebox FORCE - $(call if_changed,disasm) -endif - # barebox image barebox: $(BAREBOX_LDS) $(BAREBOX_OBJS) $(kallsyms.o) FORCE $(call if_changed_rule,barebox__) @@ -1119,7 +1092,7 @@ endif # CONFIG_MODULES # Directories & files removed with 'make clean' CLEAN_DIRS += $(MODVERDIR) CLEAN_FILES += barebox System.map include/generated/barebox_default_env.h \ - .tmp_version .tmp_barebox* barebox.bin barebox.map barebox.S \ + .tmp_version .tmp_barebox* barebox.bin barebox.map \ .tmp_kallsyms* barebox.ldr compile_commands.json \ scripts/bareboxenv-target barebox-flash-image \ barebox.srec barebox.s5p barebox.ubl barebox.zynq \ |