diff options
| author | Gerhard Pircher <gerhard_pircher@gmx.net> | 2009-02-10 12:20:49 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-02-11 16:00:08 +1100 |
| commit | 54b318aa5211ab7bba617a27d9cbd7fd759dcfd0 (patch) | |
| tree | 289f6b0977d7598b38d3918f1279310e9af017ce /arch/powerpc/platforms/amigaone/Kconfig | |
| parent | 8535ef05a6904429ce72671c3035dbf05e6d5edf (diff) | |
powerpc/amigaone: Add platform support for AmigaOne
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>
Diffstat (limited to 'arch/powerpc/platforms/amigaone/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/amigaone/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/amigaone/Kconfig b/arch/powerpc/platforms/amigaone/Kconfig new file mode 100644 index 00000000000..9276a96cede --- /dev/null +++ b/arch/powerpc/platforms/amigaone/Kconfig @@ -0,0 +1,18 @@ +config AMIGAONE + bool "Eyetech AmigaOne/MAI Teron" + depends on PPC32 && BROKEN_ON_SMP && PPC_MULTIPLATFORM + select PPC_I8259 + select PPC_INDIRECT_PCI + select PPC_UDBG_16550 + select PCI + select NOT_COHERENT_CACHE + select CHECK_CACHE_COHERENCY + select DEFAULT_UIMAGE + select PCSPKR_PLATFORM + help + Select AmigaOne for the following machines: + - AmigaOne SE/Teron CX (G3 only) + - AmigaOne XE/Teron PX + - uA1/Teron mini + More information is available at: + <http://amigaone-linux.sourceforge.net/>. |