54b318aa52
This commit adds the setup code for booting Linux on AmigaOne G3SE (G3 only), AmigaOne XE and uA1 (G3/G4) desktop computers. These boards were sold by Eyetech and are based on MAI Logic's Teron boards and its Articia S northbridge. The AmigaOne uses U-boot as firmware, which doesn't support a flattened device tree yet. The northbridge has some design flaws, which makes it necessary to use non cacheable memory for DMA operations (CONFIG_NOT_COHERENT_CACHE) and to avoid setting the coherence (M) flag for memory pages. Signed-off-by: Gerhard Pircher <gerhard_pircher@gmx.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
19 lines
498 B
Plaintext
19 lines
498 B
Plaintext
config AMIGAONE
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bool "Eyetech AmigaOne/MAI Teron"
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depends on PPC32 && BROKEN_ON_SMP && PPC_MULTIPLATFORM
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select PPC_I8259
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select PPC_INDIRECT_PCI
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select PPC_UDBG_16550
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select PCI
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select NOT_COHERENT_CACHE
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select CHECK_CACHE_COHERENCY
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select DEFAULT_UIMAGE
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select PCSPKR_PLATFORM
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help
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Select AmigaOne for the following machines:
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- AmigaOne SE/Teron CX (G3 only)
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- AmigaOne XE/Teron PX
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- uA1/Teron mini
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More information is available at:
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<http://amigaone-linux.sourceforge.net/>.
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