diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2009-08-29 08:54:20 -0400 |
---|---|---|
committer | Thomas Gleixner <tglx@linutronix.de> | 2009-08-31 05:09:40 -0400 |
commit | 3f4110a48a749a1aa1c54fb807afb3f32f49711c (patch) | |
tree | 5c0cab75bbb0868b59ee9a5b9f76fb2f5d325211 /arch/x86/Kconfig | |
parent | 162bc7ab01a00eba1c5d614e64a51e1268ee3f96 (diff) |
x86: Add Moorestown early detection
Moorestown MID devices need to be detected early in the boot process
to setup and do not call x86_default_early_setup as there is no EBDA
region to reserve.
[ Copied the minimal code from Jacobs latest MRST series ]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jacob Pan <jacob.jun.pan@intel.com>
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r-- | arch/x86/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 13ffa5df37d7..586d84557f75 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
@@ -318,6 +318,7 @@ config X86_EXTENDED_PLATFORM | |||
318 | SGI 320/540 (Visual Workstation) | 318 | SGI 320/540 (Visual Workstation) |
319 | Summit/EXA (IBM x440) | 319 | Summit/EXA (IBM x440) |
320 | Unisys ES7000 IA32 series | 320 | Unisys ES7000 IA32 series |
321 | Moorestown MID devices | ||
321 | 322 | ||
322 | If you have one of these systems, or if you want to build a | 323 | If you have one of these systems, or if you want to build a |
323 | generic distribution kernel, say Y here - otherwise say N. | 324 | generic distribution kernel, say Y here - otherwise say N. |
@@ -377,6 +378,18 @@ config X86_ELAN | |||
377 | 378 | ||
378 | If unsure, choose "PC-compatible" instead. | 379 | If unsure, choose "PC-compatible" instead. |
379 | 380 | ||
381 | config X86_MRST | ||
382 | bool "Moorestown MID platform" | ||
383 | depends on X86_32 | ||
384 | depends on X86_EXTENDED_PLATFORM | ||
385 | ---help--- | ||
386 | Moorestown is Intel's Low Power Intel Architecture (LPIA) based Moblin | ||
387 | Internet Device(MID) platform. Moorestown consists of two chips: | ||
388 | Lincroft (CPU core, graphics, and memory controller) and Langwell IOH. | ||
389 | Unlike standard x86 PCs, Moorestown does not have many legacy devices | ||
390 | nor standard legacy replacement devices/features. e.g. Moorestown does | ||
391 | not contain i8259, i8254, HPET, legacy BIOS, most of the io ports. | ||
392 | |||
380 | config X86_RDC321X | 393 | config X86_RDC321X |
381 | bool "RDC R-321x SoC" | 394 | bool "RDC R-321x SoC" |
382 | depends on X86_32 | 395 | depends on X86_32 |