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authorAjay Bhargav <[ajay.bhargav@einfochips.com]>2011-09-13 22:22:04 +0530
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-09-30 22:00:53 +0200
commitaa0ecfeb9d60d82e095daa0d6271f77b2c25d3fb (patch)
tree5d5cf625b2f94bfce0f473b0a31dcad1317e5ba2 /board/Marvell
parent79788bb19ac0c68cef77bd92d3365bdf2989339d (diff)
downloadu-boot-linaro-stable-aa0ecfeb9d60d82e095daa0d6271f77b2c25d3fb.tar.gz
Armada100: Enable Ethernet support for GplugD
This patch enables ethernet support for Marvell GplugD board. Network related commands works. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
Diffstat (limited to 'board/Marvell')
-rw-r--r--board/Marvell/gplugd/gplugd.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/board/Marvell/gplugd/gplugd.c b/board/Marvell/gplugd/gplugd.c
index dc7d89d82..8560b3f10 100644
--- a/board/Marvell/gplugd/gplugd.c
+++ b/board/Marvell/gplugd/gplugd.c
@@ -33,6 +33,11 @@
#include <asm/arch/mfp.h>
#include <asm/arch/armada100.h>
+#ifdef CONFIG_ARMADA100_FEC
+#include <net.h>
+#include <netdev.h>
+#endif /* CONFIG_ARMADA100_FEC */
+
DECLARE_GLOBAL_DATA_PTR;
int board_early_init_f(void)
@@ -45,6 +50,26 @@ int board_early_init_f(void)
/* Enable Console on UART3 */
MFPO8_UART3_TXD,
MFPO9_UART3_RXD,
+
+ /* Ethernet PHY Interface */
+ MFP086_ETH_TXCLK,
+ MFP087_ETH_TXEN,
+ MFP088_ETH_TXDQ3,
+ MFP089_ETH_TXDQ2,
+ MFP090_ETH_TXDQ1,
+ MFP091_ETH_TXDQ0,
+ MFP092_ETH_CRS,
+ MFP093_ETH_COL,
+ MFP094_ETH_RXCLK,
+ MFP095_ETH_RXER,
+ MFP096_ETH_RXDQ3,
+ MFP097_ETH_RXDQ2,
+ MFP098_ETH_RXDQ1,
+ MFP099_ETH_RXDQ0,
+ MFP100_ETH_MDC,
+ MFP101_ETH_MDIO,
+ MFP103_ETH_RXDV,
+
MFP_EOC /*End of configuration*/
};
/* configure MFP's */
@@ -60,3 +85,16 @@ int board_init(void)
gd->bd->bi_boot_params = armd1_sdram_base(0) + 0x100;
return 0;
}
+
+#ifdef CONFIG_ARMADA100_FEC
+int board_eth_init(bd_t *bis)
+{
+ struct armd1apmu_registers *apmu_regs =
+ (struct armd1apmu_registers *)ARMD1_APMU_BASE;
+
+ /* Enable clock of ethernet controller */
+ writel(FE_CLK_RST | FE_CLK_ENA, &apmu_regs->fecrc);
+
+ return armada100_fec_register(ARMD1_FEC_BASE);
+}
+#endif /* CONFIG_ARMADA100_FEC */