| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | [POWERPC] Early serial debug support for PPC44x | David Gibson | 2007-05-08 |
| | | | | | | | | | | | This adds support for early serial debugging via the built in port on IBM/AMCC PowerPC 44x CPUs. It uses a bolted TLB entry in address space 1 for the UART's mapping, allowing robust debugging both before and after the initialization of the MMU. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> | ||
| * | [POWERPC] Revise PPC44x MMU code for arch/powerpc | David Gibson | 2007-05-02 |
| This patch takes the definitions for the PPC44x MMU (a software loaded TLB) from asm-ppc/mmu.h, cleans them up of things no longer necessary in arch/powerpc and puts them in a new asm-powerpc/mmu_44x.h file. It also substantially simplifies arch/powerpc/mm/44x_mmu.c and makes a couple of small fixes necessary for the 44x MMU code to build and work properly in arch/powerpc. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org> | |||
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index : litmus-rt.git | |
| The LITMUS^RT kernel. | Bjoern Brandenburg |
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