Patchwork [2/2] powerpc/e500/qemu-e500: enable coreint

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Submitter Scott Wood
Date Jan. 22, 2013, 1:56 a.m.
Message ID <1358819804-28665-3-git-send-email-scottwood@freescale.com>
Download mbox | patch
Permalink /patch/214332/
State Accepted
Commit 64871ff6e8f19c99bc6b9a93e4f8926e1650e61e
Delegated to: Kumar Gala
Headers show

Comments

Scott Wood - Jan. 22, 2013, 1:56 a.m.
The MPIC code will disable coreint if it detects an insufficient
MPIC version.

Signed-off-by: Scott Wood <scottwood@freescale.com>
---
 arch/powerpc/platforms/85xx/qemu_e500.c |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
Kumar Gala - Feb. 15, 2013, 8:14 p.m.
On Jan 21, 2013, at 7:56 PM, Scott Wood wrote:

> The MPIC code will disable coreint if it detects an insufficient
> MPIC version.
> 
> Signed-off-by: Scott Wood <scottwood@freescale.com>
> ---
> arch/powerpc/platforms/85xx/qemu_e500.c |    7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)

applied to next

- k

Patch

diff --git a/arch/powerpc/platforms/85xx/qemu_e500.c b/arch/powerpc/platforms/85xx/qemu_e500.c
index f6ea561..5cefc5a 100644
--- a/arch/powerpc/platforms/85xx/qemu_e500.c
+++ b/arch/powerpc/platforms/85xx/qemu_e500.c
@@ -29,9 +29,10 @@ 
 void __init qemu_e500_pic_init(void)
 {
 	struct mpic *mpic;
+	unsigned int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU |
+		MPIC_ENABLE_COREINT;
 
-	mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU,
-			0, 256, " OpenPIC  ");
+	mpic = mpic_alloc(NULL, 0, flags, 0, 256, " OpenPIC  ");
 
 	BUG_ON(mpic == NULL);
 	mpic_init(mpic);
@@ -66,7 +67,7 @@  define_machine(qemu_e500) {
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
 #endif
-	.get_irq		= mpic_get_irq,
+	.get_irq		= mpic_get_coreint_irq,
 	.restart		= fsl_rstcr_restart,
 	.calibrate_decr		= generic_calibrate_decr,
 	.progress		= udbg_progress,