diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/u-boot/drivers/net/phy/natsemi.c | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/drivers/net/phy/natsemi.c')
-rw-r--r-- | qemu/roms/u-boot/drivers/net/phy/natsemi.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/qemu/roms/u-boot/drivers/net/phy/natsemi.c b/qemu/roms/u-boot/drivers/net/phy/natsemi.c deleted file mode 100644 index ea9fe833e..000000000 --- a/qemu/roms/u-boot/drivers/net/phy/natsemi.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * National Semiconductor PHY drivers - * - * SPDX-License-Identifier: GPL-2.0+ - * - * Copyright 2010-2011 Freescale Semiconductor, Inc. - * author Andy Fleming - */ -#include <phy.h> - -/* NatSemi DP83630 */ - -#define DP83630_PHY_PAGESEL_REG 0x13 -#define DP83630_PHY_PTP_COC_REG 0x14 -#define DP83630_PHY_PTP_CLKOUT_EN (1<<15) -#define DP83630_PHY_RBR_REG 0x17 - -static int dp83630_config(struct phy_device *phydev) -{ - int ptp_coc_reg; - - phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET); - phy_write(phydev, MDIO_DEVAD_NONE, DP83630_PHY_PAGESEL_REG, 0x6); - ptp_coc_reg = phy_read(phydev, MDIO_DEVAD_NONE, - DP83630_PHY_PTP_COC_REG); - ptp_coc_reg &= ~DP83630_PHY_PTP_CLKOUT_EN; - phy_write(phydev, MDIO_DEVAD_NONE, DP83630_PHY_PTP_COC_REG, - ptp_coc_reg); - phy_write(phydev, MDIO_DEVAD_NONE, DP83630_PHY_PAGESEL_REG, 0); - - genphy_config_aneg(phydev); - - return 0; -} - -static struct phy_driver DP83630_driver = { - .name = "NatSemi DP83630", - .uid = 0x20005ce1, - .mask = 0xfffffff0, - .features = PHY_BASIC_FEATURES, - .config = &dp83630_config, - .startup = &genphy_startup, - .shutdown = &genphy_shutdown, -}; - - -/* DP83865 Link and Auto-Neg Status Register */ -#define MIIM_DP83865_LANR 0x11 -#define MIIM_DP83865_SPD_MASK 0x0018 -#define MIIM_DP83865_SPD_1000 0x0010 -#define MIIM_DP83865_SPD_100 0x0008 -#define MIIM_DP83865_DPX_FULL 0x0002 - - -/* NatSemi DP83865 */ -static int dp83865_config(struct phy_device *phydev) -{ - phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET); - genphy_config_aneg(phydev); - - return 0; -} - -static int dp83865_parse_status(struct phy_device *phydev) -{ - int mii_reg; - - mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_DP83865_LANR); - - switch (mii_reg & MIIM_DP83865_SPD_MASK) { - - case MIIM_DP83865_SPD_1000: - phydev->speed = SPEED_1000; - break; - - case MIIM_DP83865_SPD_100: - phydev->speed = SPEED_100; - break; - - default: - phydev->speed = SPEED_10; - break; - - } - - if (mii_reg & MIIM_DP83865_DPX_FULL) - phydev->duplex = DUPLEX_FULL; - else - phydev->duplex = DUPLEX_HALF; - - return 0; -} - -static int dp83865_startup(struct phy_device *phydev) -{ - genphy_update_link(phydev); - dp83865_parse_status(phydev); - - return 0; -} - - -static struct phy_driver DP83865_driver = { - .name = "NatSemi DP83865", - .uid = 0x20005c70, - .mask = 0xfffffff0, - .features = PHY_GBIT_FEATURES, - .config = &dp83865_config, - .startup = &dp83865_startup, - .shutdown = &genphy_shutdown, -}; - -int phy_natsemi_init(void) -{ - phy_register(&DP83630_driver); - phy_register(&DP83865_driver); - - return 0; -} |