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upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/include/micrel.h

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net: phy: add support for Micrel's KSZ9021 Add the gigabit phy KSZ9021. Also, add function ksz9021_phy_extended_write /_read for access to the phys extended registers. The environment variable "disable_giga" can be used to disable 1000baseTx. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
13 years ago
#ifndef _MICREL_H
#define MII_KSZ9021_EXT_COMMON_CTRL 0x100
#define MII_KSZ9021_EXT_STRAP_STATUS 0x101
#define MII_KSZ9021_EXT_OP_STRAP_OVERRIDE 0x102
#define MII_KSZ9021_EXT_OP_STRAP_STATUS 0x103
#define MII_KSZ9021_EXT_RGMII_CLOCK_SKEW 0x104
#define MII_KSZ9021_EXT_RGMII_RX_DATA_SKEW 0x105
#define MII_KSZ9021_EXT_RGMII_TX_DATA_SKEW 0x106
#define MII_KSZ9021_EXT_ANALOG_TEST 0x107
struct phy_device;
int ksz9021_phy_extended_write(struct phy_device *phydev, int regnum, u16 val);
int ksz9021_phy_extended_read(struct phy_device *phydev, int regnum);
#endif