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-rw-r--r--drivers/net/Kconfig2
-rw-r--r--drivers/net/macb.c25
-rw-r--r--drivers/net/macb.h8
3 files changed, 31 insertions, 4 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a005517a418..ad92b6a76ee 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -190,7 +190,7 @@ config MII
config MACB
tristate "Atmel MACB support"
- depends on NET_ETHERNET && AVR32
+ depends on NET_ETHERNET && (AVR32 || ARCH_AT91SAM9260 || ARCH_AT91SAM9263)
select MII
help
The Atmel MACB ethernet interface is found on many AT32 and AT91
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 25b559b5d5e..5eb7a3536f2 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -1046,6 +1046,14 @@ static int __devinit macb_probe(struct platform_device *pdev)
spin_lock_init(&bp->lock);
+#if defined(CONFIG_ARCH_AT91)
+ bp->pclk = clk_get(&pdev->dev, "macb_clk");
+ if (IS_ERR(bp->pclk)) {
+ dev_err(&pdev->dev, "failed to get macb_clk\n");
+ goto err_out_free_dev;
+ }
+ clk_enable(bp->pclk);
+#else
bp->pclk = clk_get(&pdev->dev, "pclk");
if (IS_ERR(bp->pclk)) {
dev_err(&pdev->dev, "failed to get pclk\n");
@@ -1059,6 +1067,7 @@ static int __devinit macb_probe(struct platform_device *pdev)
clk_enable(bp->pclk);
clk_enable(bp->hclk);
+#endif
bp->regs = ioremap(regs->start, regs->end - regs->start + 1);
if (!bp->regs) {
@@ -1119,9 +1128,17 @@ static int __devinit macb_probe(struct platform_device *pdev)
pdata = pdev->dev.platform_data;
if (pdata && pdata->is_rmii)
+#if defined(CONFIG_ARCH_AT91)
+ macb_writel(bp, USRIO, (MACB_BIT(RMII) | MACB_BIT(CLKEN)) );
+#else
macb_writel(bp, USRIO, 0);
+#endif
else
+#if defined(CONFIG_ARCH_AT91)
+ macb_writel(bp, USRIO, MACB_BIT(CLKEN));
+#else
macb_writel(bp, USRIO, MACB_BIT(MII));
+#endif
bp->tx_pending = DEF_TX_RING_PENDING;
@@ -1148,9 +1165,11 @@ err_out_free_irq:
err_out_iounmap:
iounmap(bp->regs);
err_out_disable_clocks:
+#ifndef CONFIG_ARCH_AT91
clk_disable(bp->hclk);
- clk_disable(bp->pclk);
clk_put(bp->hclk);
+#endif
+ clk_disable(bp->pclk);
err_out_put_pclk:
clk_put(bp->pclk);
err_out_free_dev:
@@ -1173,9 +1192,11 @@ static int __devexit macb_remove(struct platform_device *pdev)
unregister_netdev(dev);
free_irq(dev->irq, dev);
iounmap(bp->regs);
+#ifndef CONFIG_ARCH_AT91
clk_disable(bp->hclk);
- clk_disable(bp->pclk);
clk_put(bp->hclk);
+#endif
+ clk_disable(bp->pclk);
clk_put(bp->pclk);
free_netdev(dev);
platform_set_drvdata(pdev, NULL);
diff --git a/drivers/net/macb.h b/drivers/net/macb.h
index 27bf0ae0f0b..b3bb2182edd 100644
--- a/drivers/net/macb.h
+++ b/drivers/net/macb.h
@@ -200,7 +200,7 @@
#define MACB_SOF_OFFSET 30
#define MACB_SOF_SIZE 2
-/* Bitfields in USRIO */
+/* Bitfields in USRIO (AVR32) */
#define MACB_MII_OFFSET 0
#define MACB_MII_SIZE 1
#define MACB_EAM_OFFSET 1
@@ -210,6 +210,12 @@
#define MACB_TX_PAUSE_ZERO_OFFSET 3
#define MACB_TX_PAUSE_ZERO_SIZE 1
+/* Bitfields in USRIO (AT91) */
+#define MACB_RMII_OFFSET 0
+#define MACB_RMII_SIZE 1
+#define MACB_CLKEN_OFFSET 1
+#define MACB_CLKEN_SIZE 1
+
/* Bitfields in WOL */
#define MACB_IP_OFFSET 0
#define MACB_IP_SIZE 16