8423a41529
There are ARM systems which are essentially heterogeneous multicores where some cores implement a different ARM architecture version than other cores. A specific example is the tegra124 which boots on an ARMv4 coprocessor while most code, including most of the firmware, runs on the main ARMv7 core. To support SOCs like this, the plan is to generalize the ARM architecture so that all versions are available, and an SOC/CPU can then select what architecture variant should be used for each component of the firmware; bootblock, romstage, and ramstage. BUG=chrome-os-partner:23009 TEST=Built libpayload and coreboot for link, pit and nyan. Booted into the bootblock on nyan. BRANCH=None Change-Id: I22e048c3bc72bd56371e14200942e436c1e312c2 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/171338 Reviewed-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org>
58 lines
1.1 KiB
Text
58 lines
1.1 KiB
Text
#
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# Automatically generated make config: don't edit
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# libpayload version: 0.2.0
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# Thu Jan 17 12:32:59 2013
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#
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#
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# Generic Options
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#
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# CONFIG_EXPERIMENTAL is not set
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# CONFIG_OBSOLETE is not set
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# CONFIG_DEVELOPER is not set
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# CONFIG_CHROMEOS is not set
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#
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# Architecture Options
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#
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# CONFIG_ARCH_ARM is not set
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# CONFIG_ARCH_POWERPC is not set
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CONFIG_ARCH_X86=y
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# CONFIG_MEMMAP_RAM_ONLY is not set
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# CONFIG_MULTIBOOT is not set
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#
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# Standard Libraries
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#
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CONFIG_LIBC=y
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# CONFIG_CURSES is not set
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CONFIG_CBFS=y
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CONFIG_LZMA=y
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#
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# Console Options
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#
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# CONFIG_SKIP_CONSOLE_INIT is not set
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CONFIG_CBMEM_CONSOLE=y
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CONFIG_SERIAL_CONSOLE=y
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CONFIG_SERIAL_IOBASE=0x3f8
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# CONFIG_SERIAL_SET_SPEED is not set
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# CONFIG_SERIAL_ACS_FALLBACK is not set
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CONFIG_VIDEO_CONSOLE=y
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CONFIG_VGA_VIDEO_CONSOLE=y
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# CONFIG_GEODELX_VIDEO_CONSOLE is not set
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CONFIG_COREBOOT_VIDEO_CONSOLE=y
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# CONFIG_PC_KEYBOARD is not set
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#
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# Drivers
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#
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# CONFIG_PCI is not set
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# CONFIG_NVRAM is not set
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# CONFIG_RTC_PORT_EXTENDED_VIA is not set
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# CONFIG_SPEAKER is not set
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# CONFIG_STORAGE is not set
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# CONFIG_USB is not set
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# CONFIG_BIG_ENDIAN is not set
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CONFIG_LITTLE_ENDIAN=y
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CONFIG_ARCH_SPECIFIC_OPTIONS=y
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