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| author | Andreas Bießmann <andreas.devel@googlemail.com> | 2014-09-18 23:46:49 +0200 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2014-10-10 21:51:17 +0200 |
| commit | b719a08863dc865fbdd049f50eefeca52fc2cdcc (patch) | |
| tree | c1ba9fc8b73940a14cf215e51c9ea0c4da021a96 /board/atmel | |
| parent | 476095772f3aa58ee581943e4e993d9b8a61239c (diff) | |
| download | u-boot-imx-b719a08863dc865fbdd049f50eefeca52fc2cdcc.zip u-boot-imx-b719a08863dc865fbdd049f50eefeca52fc2cdcc.tar.gz u-boot-imx-b719a08863dc865fbdd049f50eefeca52fc2cdcc.tar.bz2 | |
sama5d3xek: run PHY's config
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Bo Shen <voice.shen@atmel.com>
Diffstat (limited to 'board/atmel')
| -rw-r--r-- | board/atmel/sama5d3xek/sama5d3xek.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/board/atmel/sama5d3xek/sama5d3xek.c b/board/atmel/sama5d3xek/sama5d3xek.c index f53754b..ca4f79d 100644 --- a/board/atmel/sama5d3xek/sama5d3xek.c +++ b/board/atmel/sama5d3xek/sama5d3xek.c @@ -17,6 +17,7 @@ #include <lcd.h> #include <atmel_lcdc.h> #include <atmel_mci.h> +#include <phy.h> #include <micrel.h> #include <net.h> #include <netdev.h> @@ -273,15 +274,25 @@ int dram_init(void) int board_phy_config(struct phy_device *phydev) { - /* rx data delay */ - ksz9021_phy_extended_write(phydev, - MII_KSZ9021_EXT_RGMII_RX_DATA_SKEW, 0x2222); - /* tx data delay */ - ksz9021_phy_extended_write(phydev, - MII_KSZ9021_EXT_RGMII_TX_DATA_SKEW, 0x2222); - /* rx/tx clock delay */ - ksz9021_phy_extended_write(phydev, - MII_KSZ9021_EXT_RGMII_CLOCK_SKEW, 0xf2f4); + /* board specific timings for GMAC */ + if (has_gmac()) { + /* rx data delay */ + ksz9021_phy_extended_write(phydev, + MII_KSZ9021_EXT_RGMII_RX_DATA_SKEW, + 0x2222); + /* tx data delay */ + ksz9021_phy_extended_write(phydev, + MII_KSZ9021_EXT_RGMII_TX_DATA_SKEW, + 0x2222); + /* rx/tx clock delay */ + ksz9021_phy_extended_write(phydev, + MII_KSZ9021_EXT_RGMII_CLOCK_SKEW, + 0xf2f4); + } + + /* always run the PHY's config routine */ + if (phydev->drv->config) + return phydev->drv->config(phydev); return 0; } |