diff options
| author | Stelian Pop <stelian at> | 2008-01-03 21:15:56 +0000 |
|---|---|---|
| committer | Peter Pearse <peter.pearse@arm.com> | 2008-02-14 09:37:58 +0000 |
| commit | 7263ef191b87da94768f762c7093bedeb70db98f (patch) | |
| tree | 1de56890664d8226832679342bbd395ca220f07c | |
| parent | 6afcabf11d7321850f4feaadfee841488ace54c5 (diff) | |
| download | talos-obmc-uboot-7263ef191b87da94768f762c7093bedeb70db98f.tar.gz talos-obmc-uboot-7263ef191b87da94768f762c7093bedeb70db98f.zip | |
AT91CAP9 support : MACB changes
Signed-off-by: Stelian Pop <stelian <at> popies.net>
Acked-by: Haavard Skinnemoen <hskinnemoen <at> atmel.com>
| -rw-r--r-- | drivers/net/macb.c | 8 | ||||
| -rw-r--r-- | drivers/net/macb.h | 6 |
2 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 6657d22926..9c98338f74 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -417,10 +417,18 @@ static int macb_init(struct eth_device *netdev, bd_t *bd) /* choose RMII or MII mode. This depends on the board */ #ifdef CONFIG_RMII +#ifdef CONFIG_AT91CAP9ADK + macb_writel(macb, USRIO, MACB_BIT(RMII) | MACB_BIT(CLKEN)); +#else macb_writel(macb, USRIO, 0); +#endif +#else +#ifdef CONFIG_AT91CAP9ADK + macb_writel(macb, USRIO, MACB_BIT(CLKEN)); #else macb_writel(macb, USRIO, MACB_BIT(MII)); #endif +#endif /* CONFIG_RMII */ if (!macb_phy_init(macb)) return -1; diff --git a/drivers/net/macb.h b/drivers/net/macb.h index c778e4ee49..f92a20c701 100644 --- a/drivers/net/macb.h +++ b/drivers/net/macb.h @@ -222,6 +222,12 @@ #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 |
