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Add PPC440SP support to IBM EMAC driver

PATCH Applied Matt Porter 2 participants 2 messages Feb 1, 2005 – Feb 2, 2005

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Matt Porter

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PATCH 1/1 Add PPC440SP support to IBM EMAC driver

Configures EMAC thresholds appropriately for the EMAC on the PPC440SP.

Signed-off-by Matt Porter <[email protected]>

===== drivers/net/ibm_emac/ibm_emac.h 1.3 vs edited =====

drivers/net/ibm_emac/ibm_emac.h +4 -0
@@ -237,6 +237,10 @@
 #define EMAC_RWMR_DEFAULT		0x1000a200
 #define EMAC_TMR0_DEFAULT		EMAC_TMR0_TFAE_2_32
 #define EMAC_TMR1_DEFAULT		0xa00f0000
+#elif defined(CONFIG_440SP)
+#define EMAC_RWMR_DEFAULT		0x08002000
+#define EMAC_TMR0_DEFAULT		EMAC_TMR0_TFAE_128_2048
+#define EMAC_TMR1_DEFAULT		0xf8200000
 #else
 #define EMAC_RWMR_DEFAULT		0x0f002000
 #define EMAC_TMR0_DEFAULT		0x00000000