diff options
| author | Timur Tabi <timur@freescale.com> | 2011-05-19 08:54:30 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-06-27 08:30:54 -0500 |
| commit | 3907ab26866006087c4d1e48e9d1306e281ec955 (patch) | |
| tree | 83cd8155d4b387bd340e6fa4235bfbd4b4e04454 /arch/powerpc/platforms/85xx/p3041_ds.c | |
| parent | d173ea6b4078f37320b49d06f9656ba76ee1ba6c (diff) | |
powerpc/85xx: add board support for the Freescale hypervisor
Add support for the ePAPR-compliant Freescale hypervisor (aka "Topaz") on
the Freescale P3041DS, P4080DS, and P5020DS reference boards.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/85xx/p3041_ds.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/p3041_ds.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/85xx/p3041_ds.c b/arch/powerpc/platforms/85xx/p3041_ds.c index 0ed52e18298c..e2cfb6b6fb25 100644 --- a/arch/powerpc/platforms/85xx/p3041_ds.c +++ b/arch/powerpc/platforms/85xx/p3041_ds.c @@ -30,6 +30,7 @@ #include <linux/of_platform.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> +#include <asm/ehv_pic.h> #include "corenet_ds.h" @@ -40,7 +41,20 @@ static int __init p3041_ds_probe(void) { unsigned long root = of_get_flat_dt_root(); - return of_flat_dt_is_compatible(root, "fsl,P3041DS"); + if (of_flat_dt_is_compatible(root, "fsl,P3041DS")) + return 1; + + /* Check if we're running under the Freescale hypervisor */ + if (of_flat_dt_is_compatible(root, "fsl,P3041DS-hv")) { + ppc_md.init_IRQ = ehv_pic_init; + ppc_md.get_irq = ehv_pic_get_irq; + ppc_md.restart = fsl_hv_restart; + ppc_md.power_off = fsl_hv_halt; + ppc_md.halt = fsl_hv_halt; + return 1; + } + + return 0; } define_machine(p3041_ds) { |