diff mbox

[U-Boot,v2] powerpc/83xx: Add support for get_svr() for 83xx devices

Message ID 1388731315-1251-1-git-send-email-nikhil.badola@freescale.com
State Accepted
Delegated to: York Sun
Headers show

Commit Message

Nikhil Badola Jan. 3, 2014, 6:41 a.m. UTC 
From: Ramneek Mehresh <ramneek.mehresh@freescale.com>

Defines get_svr() for 83xx devices

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
---
Changes for v2:
	- Changed patch heading

 arch/powerpc/cpu/mpc83xx/start.S | 5 +++++
 1 file changed, 5 insertions(+)

Comments

York Sun Jan. 21, 2014, 10:58 p.m. UTC | #1 
On 01/02/2014 10:41 PM, Nikhil Badola wrote:
> From: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> 
> Defines get_svr() for 83xx devices
> 
> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> ---
> Changes for v2:
> 	- Changed patch heading
> 

Applied to u-boot-mpc85xx master branch. Awaiting upstream.

York
diff mbox

Patch

diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S
index b4fafe6..7f74a50 100644
--- a/arch/powerpc/cpu/mpc83xx/start.S
+++ b/arch/powerpc/cpu/mpc83xx/start.S
@@ -120,6 +120,11 @@  disable_addr_trans:
 	mtspr	SRR1, r3
 	rfi
 
+	.globl get_svr
+get_svr:
+	mfspr	r3, SVR
+	blr
+
 	.globl get_pvr
 get_pvr:
 	mfspr	r3, PVR