Write MAC address automatically on MACB-based boards

Also, remove all calls to eth_init() in boards that use MACB

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
index 4652672..3c37557 100644 (file)
--- a/board/afeb9260/afeb9260.c
+++ b/board/afeb9260/afeb9260.c
@@ -167,13 +167,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/board/atmel/at91cap9adk/at91cap9adk.c b/board/atmel/at91cap9adk/at91cap9adk.c
index 258d1ea..2ab8bc2 100644 (file)
--- a/board/atmel/at91cap9adk/at91cap9adk.c
+++ b/board/atmel/at91cap9adk/at91cap9adk.c
@@ -339,13 +339,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c
index ed47360..64c6d17 100644 (file)
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -179,13 +179,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/board/atmel/at91sam9263ek/at91sam9263ek.c b/board/atmel/at91sam9263ek/at91sam9263ek.c
index 5cd7aa7..91efc07 100644 (file)
--- a/board/atmel/at91sam9263ek/at91sam9263ek.c
+++ b/board/atmel/at91sam9263ek/at91sam9263ek.c
@@ -284,13 +284,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c b/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c
index 8fa0449..f92b20f 100644 (file)
--- a/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c
+++ b/board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c
@@ -291,13 +291,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/board/calao/sbc35_a9g20/sbc35_a9g20.c b/board/calao/sbc35_a9g20/sbc35_a9g20.c
index da34b40..9df45c0 100644 (file)
--- a/board/calao/sbc35_a9g20/sbc35_a9g20.c
+++ b/board/calao/sbc35_a9g20/sbc35_a9g20.c
@@ -177,13 +177,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/board/eukrea/cpu9260/cpu9260.c b/board/eukrea/cpu9260/cpu9260.c
index af8a4a2..61b6c33 100644 (file)
--- a/board/eukrea/cpu9260/cpu9260.c
+++ b/board/eukrea/cpu9260/cpu9260.c
@@ -200,13 +200,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/board/ronetix/pm9263/pm9263.c b/board/ronetix/pm9263/pm9263.c
index c7835de..e41c84c 100644 (file)
--- a/board/ronetix/pm9263/pm9263.c
+++ b/board/ronetix/pm9263/pm9263.c
@@ -387,13 +387,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-       /*
-        * Initialize ethernet HW addr prior to starting Linux,
-        * needed for nfsroot
-        */
-       eth_init(gd->bd);
-#endif
 }
 #endif
 

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index dcb8850..6a58a37 100644 (file)
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -439,8 +439,6 @@ static int macb_init(struct eth_device *netdev, bd_t *bd)
 {
        struct macb_device *macb = to_macb(netdev);
        unsigned long paddr;
-       u32 hwaddr_bottom;
-       u16 hwaddr_top;
        int i;
 
        /*
@@ -469,12 +467,6 @@ static int macb_init(struct eth_device *netdev, bd_t *bd)
        macb_writel(macb, RBQP, macb->rx_ring_dma);
        macb_writel(macb, TBQP, macb->tx_ring_dma);
 
-       /* set hardware address */
-       hwaddr_bottom = cpu_to_le32(*((u32 *)netdev->enetaddr));
-       macb_writel(macb, SA1B, hwaddr_bottom);
-       hwaddr_top = cpu_to_le16(*((u16 *)(netdev->enetaddr + 4)));
-       macb_writel(macb, SA1T, hwaddr_top);
-
        /* choose RMII or MII mode. This depends on the board */
 #ifdef CONFIG_RMII
 #if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
@@ -521,6 +513,20 @@ static void macb_halt(struct eth_device *netdev)
        macb_writel(macb, NCR, MACB_BIT(CLRSTAT));
 }
 
+static int macb_write_hwaddr(struct eth_device *dev)
+{
+       struct macb_device *macb = to_macb(dev);
+       u32 hwaddr_bottom;
+       u16 hwaddr_top;
+
+       /* set hardware address */
+       hwaddr_bottom = cpu_to_le32(*((u32 *)dev->enetaddr));
+       macb_writel(macb, SA1B, hwaddr_bottom);
+       hwaddr_top = cpu_to_le16(*((u16 *)(dev->enetaddr + 4)));
+       macb_writel(macb, SA1T, hwaddr_top);
+       return 0;
+}
+
 int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
 {
        struct macb_device *macb;
@@ -554,6 +560,7 @@ int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
        netdev->halt = macb_halt;
        netdev->send = macb_send;
        netdev->recv = macb_recv;
+       netdev->write_hwaddr = macb_write_hwaddr;
 
        /*
         * Do some basic initialization so that we at least can talk