On Wed, Apr 17, 2013 at 7:13 PM, Simon Glass <s...@chromium.org> wrote: > > This series removes unused x86 code based on advice from Graeme Russ. THis > code was used for real mode which is no longer needed in U-Boot. > > A new more accurate timer is added, and this permits bootstage to be > enabled and produce useful results on x86. > > > Doug Anderson (2): > bootstage: Copy bootstage strings post-relocation > Call bootstage_relocate() after malloc is initted > > Simon Glass (17): > x86: Remove unused bios/pci code > x86: Remove unused portion of link script > x86: Remove legacy board init code > x86: Declare global_data pointer when it is used > x86: Implement panic output for coreboot > x86: Rationalise kernel booting logic and bootstage > x86: Add TSC timer > x86: Remove old broken timer implementation > x86: Remove ISR timer > x86: Re-enable PCAT timer 2 for beeping > bootstage: Add stubs for new bootstage functions > x86: Enable bootstage for coreboot > bootstage: Allow marking a particular line of code > x86: Fix warning in cmd_ximg.c when CONFIG_GZIP is not defined > x86: config: Enable LZO for coreboot, remove zlib, gzip > x86: Support adding coreboot timestanps to bootstage > x86: Add coreboot timestamps > > arch/x86/cpu/Makefile | 2 +- > arch/x86/cpu/coreboot/coreboot.c | 13 ++ > arch/x86/cpu/coreboot/timestamp.c | 42 +++- > arch/x86/cpu/cpu.c | 5 + > arch/x86/cpu/interrupts.c | 2 + > arch/x86/cpu/timer.c | 17 -- > arch/x86/cpu/u-boot.lds | 12 -- > arch/x86/include/asm/arch-coreboot/timestamp.h | 7 + > arch/x86/include/asm/init_helpers.h | 9 - > arch/x86/include/asm/init_wrappers.h | 42 ---- > arch/x86/include/asm/pci.h | 4 - > arch/x86/include/asm/u-boot-x86.h | 4 + > arch/x86/include/asm/u-boot.h | 32 --- > arch/x86/lib/Makefile | 10 +- > arch/x86/lib/bios.h | 170 --------------- > arch/x86/lib/board.c | 273 > ------------------------- > arch/x86/lib/bootm.c | 8 - > arch/x86/lib/cmd_boot.c | 2 + > arch/x86/lib/init_helpers.c | 98 --------- > arch/x86/lib/init_wrappers.c | 164 --------------- > arch/x86/lib/pcat_timer.c | 69 +------ > arch/x86/lib/pci.c | 188 ----------------- > arch/x86/lib/physmem.c | 2 + > arch/x86/lib/relocate.c | 2 + > arch/x86/lib/timer.c | 116 ----------- > arch/x86/lib/tsc_timer.c | 107 ++++++++++ > arch/x86/lib/zimage.c | 11 +- > common/board_r.c | 1 + > common/bootstage.c | 44 ++++ > common/cmd_ximg.c | 2 + > include/bootstage.h | 54 +++++ > include/configs/coreboot.h | 18 +- > 32 files changed, 314 insertions(+), 1216 deletions(-) > delete mode 100644 arch/x86/cpu/timer.c > delete mode 100644 arch/x86/include/asm/init_wrappers.h > delete mode 100644 arch/x86/lib/bios.h > delete mode 100644 arch/x86/lib/board.c > delete mode 100644 arch/x86/lib/init_wrappers.c > delete mode 100644 arch/x86/lib/pci.c > delete mode 100644 arch/x86/lib/timer.c > create mode 100644 arch/x86/lib/tsc_timer.c > > -- > 1.8.2.1 >
Simon, just out of curiosity: how was this tested, on what platforms, what procedure was followed, etc. --vb _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
