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| author | Marek Vasut <marex@denx.de> | 2015-12-05 17:55:19 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-12-20 03:36:49 +0100 |
| commit | b5aaa03634a171d04824336b42790f3e77203bf2 (patch) | |
| tree | 18d360604bbe6ef3e935f2b99dd8836c5ca98b02 | |
| parent | 6b9cdb716f64d284046221e05bd10673c287bd05 (diff) | |
| download | u-boot-imx-b5aaa03634a171d04824336b42790f3e77203bf2.zip u-boot-imx-b5aaa03634a171d04824336b42790f3e77203bf2.tar.gz u-boot-imx-b5aaa03634a171d04824336b42790f3e77203bf2.tar.bz2 | |
arm: socfpga: cyclone5-socdk: Remove Micrel PHY configuration
The Micrel PHY configuration is now done from OF, so hard-coding
the configuration into the board file is no longer necessary.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
| -rw-r--r-- | board/altera/cyclone5-socdk/socfpga.c | 40 | ||||
| -rw-r--r-- | include/configs/socfpga_cyclone5_socdk.h | 7 |
2 files changed, 0 insertions, 47 deletions
diff --git a/board/altera/cyclone5-socdk/socfpga.c b/board/altera/cyclone5-socdk/socfpga.c index 0fbbc34..ccb1b4b 100644 --- a/board/altera/cyclone5-socdk/socfpga.c +++ b/board/altera/cyclone5-socdk/socfpga.c @@ -12,10 +12,6 @@ #include <usb/dwc2_udc.h> #include <usb_mass_storage.h> -#include <micrel.h> -#include <netdev.h> -#include <phy.h> - DECLARE_GLOBAL_DATA_PTR; void s_init(void) {} @@ -31,42 +27,6 @@ int board_init(void) return 0; } -/* - * PHY configuration - */ -#ifdef CONFIG_PHY_MICREL_KSZ9021 -int board_phy_config(struct phy_device *phydev) -{ - int ret; - /* - * These skew settings for the KSZ9021 ethernet phy is required for ethernet - * to work reliably on most flavors of cyclone5 boards. - */ - ret = ksz9021_phy_extended_write(phydev, - MII_KSZ9021_EXT_RGMII_RX_DATA_SKEW, - 0x0); - if (ret) - return ret; - - ret = ksz9021_phy_extended_write(phydev, - MII_KSZ9021_EXT_RGMII_TX_DATA_SKEW, - 0x0); - if (ret) - return ret; - - ret = ksz9021_phy_extended_write(phydev, - MII_KSZ9021_EXT_RGMII_CLOCK_SKEW, - 0xf0f0); - if (ret) - return ret; - - if (phydev->drv->config) - return phydev->drv->config(phydev); - - return 0; -} -#endif - #ifdef CONFIG_USB_GADGET struct dwc2_plat_otg_data socfpga_otg_data = { .regs_otg = CONFIG_USB_DWC2_REG_ADDR, diff --git a/include/configs/socfpga_cyclone5_socdk.h b/include/configs/socfpga_cyclone5_socdk.h index 67bb35f..5e4a709 100644 --- a/include/configs/socfpga_cyclone5_socdk.h +++ b/include/configs/socfpga_cyclone5_socdk.h @@ -47,15 +47,8 @@ /* Ethernet on SoC (EMAC) */ #if defined(CONFIG_CMD_NET) - -/* PHY */ #define CONFIG_PHY_MICREL #define CONFIG_PHY_MICREL_KSZ9021 -#define CONFIG_KSZ9021_CLK_SKEW_ENV "micrel-ksz9021-clk-skew" -#define CONFIG_KSZ9021_CLK_SKEW_VAL 0xf0f0 -#define CONFIG_KSZ9021_DATA_SKEW_ENV "micrel-ksz9021-data-skew" -#define CONFIG_KSZ9021_DATA_SKEW_VAL 0x0 - #endif #define CONFIG_ENV_IS_IN_MMC |