[U-Boot] [PATCH 2/4] da830: emac: add support for RMII

[nagabhushana.netagunte at ti.com]

From: Nagabhushana Netagunte <nagabhushana.netagunte at ti.com>

add support for RMII in davinci EMAC driver for da830. da850 RMII support
existed already in the driver. New configs are added to extend this support
for da830.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj at ti.com>
Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte at ti.com>
---
 drivers/net/davinci_emac.c        |    6 +++---
 include/configs/da830evm.h        |    1 +
 include/configs/da850_am18xxevm.h |    1 +
 include/configs/da850_l138evm.h   |    1 +
 4 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index be3aabf..0d67a06 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -246,7 +246,7 @@ static int gen_get_link_speed(int phy_addr)
 	if (davinci_eth_phy_read(phy_addr, MII_STATUS_REG, &tmp) &&
 			(tmp & 0x04)) {
 #if defined(CONFIG_DRIVER_TI_EMAC_USE_RMII) && \
-		defined(CONFIG_MACH_DAVINCI_DA850_EVM)
+		defined(CONFIG_MACH_DAVINCI_DA8XX_EVM)
 		davinci_eth_phy_read(phy_addr, MII_LPA, &tmp);
 
 		/* Speed doesn't matter, there is no setting for it in EMAC. */
@@ -381,7 +381,7 @@ static int davinci_eth_open(struct eth_device *dev, bd_t *bis)
 #endif
 
 #if defined(CONFIG_DRIVER_TI_EMAC_USE_RMII) && \
-	defined(CONFIG_MACH_DAVINCI_DA850_EVM)
+	defined(CONFIG_MACH_DAVINCI_DA8XX_EVM)
 	adap_ewrap->c0rxen = adap_ewrap->c1rxen = adap_ewrap->c2rxen = 0;
 	adap_ewrap->c0txen = adap_ewrap->c1txen = adap_ewrap->c2txen = 0;
 	adap_ewrap->c0miscen = adap_ewrap->c1miscen = adap_ewrap->c2miscen = 0;
@@ -541,7 +541,7 @@ static void davinci_eth_close(struct eth_device *dev)
 #endif
 
 #if defined(CONFIG_DRIVER_TI_EMAC_USE_RMII) && \
-	defined(CONFIG_MACH_DAVINCI_DA850_EVM)
+	defined(CONFIG_MACH_DAVINCI_DA8XX_EVM)
 	adap_ewrap->c0rxen = adap_ewrap->c1rxen = adap_ewrap->c2rxen = 0;
 	adap_ewrap->c0txen = adap_ewrap->c1txen = adap_ewrap->c2txen = 0;
 	adap_ewrap->c0miscen = adap_ewrap->c1miscen = adap_ewrap->c2miscen = 0;
diff --git a/include/configs/da830evm.h b/include/configs/da830evm.h
index a451513..b61443a 100644
--- a/include/configs/da830evm.h
+++ b/include/configs/da830evm.h
@@ -36,6 +36,7 @@
 #define CONFIG_MACH_DAVINCI_DA830_EVM
 #define CONFIG_ARM926EJS		/* arm926ejs CPU core */
 #define CONFIG_SOC_DA8XX		/* TI DA8xx SoC */
+#define CONFIG_MACH_DAVINCI_DA8XX_EVM
 #define CONFIG_SYS_CLK_FREQ		clk_get(DAVINCI_ARM_CLKID)
 #define CONFIG_SYS_OSCIN_FREQ		24000000
 #define CONFIG_SYS_TIMERBASE		DAVINCI_TIMER0_BASE
diff --git a/include/configs/da850_am18xxevm.h b/include/configs/da850_am18xxevm.h
index b525f14..8a65956 100644
--- a/include/configs/da850_am18xxevm.h
+++ b/include/configs/da850_am18xxevm.h
@@ -36,6 +36,7 @@
 #define CONFIG_MACH_DAVINCI_DA850_EVM
 #define CONFIG_ARM926EJS		/* arm926ejs CPU core */
 #define CONFIG_SOC_DA8XX		/* TI DA8xx SoC */
+#define CONFIG_MACH_DAVINCI_DA8XX_EVM
 #define CONFIG_SYS_CLK_FREQ		clk_get(DAVINCI_ARM_CLKID)
 #define CONFIG_SYS_OSCIN_FREQ		24000000
 #define CONFIG_SYS_TIMERBASE		DAVINCI_TIMER0_BASE
diff --git a/include/configs/da850_l138evm.h b/include/configs/da850_l138evm.h
index 9e4a652..afe00e8 100644
--- a/include/configs/da850_l138evm.h
+++ b/include/configs/da850_l138evm.h
@@ -36,6 +36,7 @@
 #define CONFIG_MACH_DAVINCI_DA850_EVM
 #define CONFIG_ARM926EJS		/* arm926ejs CPU core */
 #define CONFIG_SOC_DA8XX		/* TI DA8xx SoC */
+#define CONFIG_MACH_DAVINCI_DA8XX_EVM
 #define CONFIG_SYS_CLK_FREQ		clk_get(DAVINCI_ARM_CLKID)
 #define CONFIG_SYS_OSCIN_FREQ		24000000
 #define CONFIG_SYS_TIMERBASE		DAVINCI_TIMER0_BASE
-- 
1.6.2.4