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[U-Boot,v3,04/12] ARM: omap5: add platform specific ethernet phy modes configurations

Message ID 20160428100613.3438-5-mugunthanvnm@ti.com
State Accepted
Commit 92a3e29
Delegated to: Joe Hershberger
Headers show

Commit Message

Mugunthan V N April 28, 2016, 10:06 a.m. UTC 
Add platforms specific phy mode configuration bits to be used
to configure phy mode in control module.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---
 arch/arm/include/asm/arch-omap5/cpu.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Comments

Joe Hershberger May 3, 2016, 8:17 p.m. UTC | #1 
Hi Mugunthan,

https://patchwork.ozlabs.org/patch/616101/ was applied to u-boot-net.git.

Thanks!
-Joe
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Patch

diff --git a/arch/arm/include/asm/arch-omap5/cpu.h b/arch/arm/include/asm/arch-omap5/cpu.h
index b1513e9..683d905 100644
--- a/arch/arm/include/asm/arch-omap5/cpu.h
+++ b/arch/arm/include/asm/arch-omap5/cpu.h
@@ -116,4 +116,16 @@  struct watchdog {
 #define CPSW_BASE			0x48484000
 #define CPSW_MDIO_BASE			0x48485000
 
+/* gmii_sel register defines */
+#define GMII1_SEL_MII		0x0
+#define GMII1_SEL_RMII		0x1
+#define GMII1_SEL_RGMII		0x2
+#define GMII2_SEL_MII		(GMII1_SEL_MII << 4)
+#define GMII2_SEL_RMII		(GMII1_SEL_RMII << 4)
+#define GMII2_SEL_RGMII		(GMII1_SEL_RGMII << 4)
+
+#define MII_MODE_ENABLE		(GMII1_SEL_MII | GMII2_SEL_MII)
+#define RMII_MODE_ENABLE        (GMII1_SEL_RMII | GMII2_SEL_RMII)
+#define RGMII_MODE_ENABLE	(GMII1_SEL_RGMII | GMII2_SEL_RGMII)
+
 #endif /* _CPU_H */