-/*-----------------------------------------------------------------------------+
- | This source code is dual-licensed. You may use it under the terms of the
- | GNU General Public License version 2, or under the license below.
- |
- | This source code has been made available to you by IBM on an AS-IS
- | basis. Anyone receiving this source is licensed under IBM
- | copyrights to use it in any way he or she deems fit, including
- | copying it, modifying it, compiling it, and redistributing it either
- | with or without modifications. No license under IBM patents or
- | patent applications is to be implied by the copyright license.
- |
- | Any user of this software should understand that IBM cannot provide
- | technical support for this software and will not be responsible for
- | any consequences resulting from the use of this software.
- |
- | Any person who transfers this source code or any derivative work
- | must include the IBM copyright notice, this paragraph, and the
- | preceding two paragraphs in the transferred software.
- |
- | COPYRIGHT I B M CORPORATION 1995
- | LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
- +-----------------------------------------------------------------------------*/
+/*
+ * SPDX-License-Identifier: GPL-2.0 IBM-pibs
+ */
/*-----------------------------------------------------------------------------+
|
| File Name: miiphy.c
#include <asm/processor.h>
#include <asm/io.h>
#include <ppc_asm.tmpl>
-#include <commproc.h>
-#include <ppc4xx_enet.h>
-#include <405_mal.h>
+#include <asm/ppc4xx.h>
+#include <asm/ppc4xx-emac.h>
+#include <asm/ppc4xx-mal.h>
#include <miiphy.h>
#if !defined(CONFIG_PHY_CLK_FREQ)
u16 exsr = 0x0000;
#endif
- miiphy_read (devname, addr, PHY_BMSR, &bmsr);
+ miiphy_read (devname, addr, MII_BMSR, &bmsr);
#if defined(CONFIG_PHY_GIGE)
- if (bmsr & PHY_BMSR_EXT_STAT)
- miiphy_read (devname, addr, PHY_EXSR, &exsr);
+ if (bmsr & BMSR_ESTATEN)
+ miiphy_read (devname, addr, MII_ESTATUS, &exsr);
- if (exsr & (PHY_EXSR_1000XF | PHY_EXSR_1000XH)) {
+ if (exsr & (ESTATUS_1000XF | ESTATUS_1000XH)) {
/* 1000BASE-X */
u16 anar = 0x0000;
- if (exsr & PHY_EXSR_1000XF)
- anar |= PHY_X_ANLPAR_FD;
+ if (exsr & ESTATUS_1000XF)
+ anar |= ADVERTISE_1000XFULL;
- if (exsr & PHY_EXSR_1000XH)
- anar |= PHY_X_ANLPAR_HD;
+ if (exsr & ESTATUS_1000XH)
+ anar |= ADVERTISE_1000XHALF;
- miiphy_write (devname, addr, PHY_ANAR, anar);
+ miiphy_write (devname, addr, MII_ADVERTISE, anar);
} else
#endif
{
u16 anar, btcr;
- miiphy_read (devname, addr, PHY_ANAR, &anar);
- anar &= ~(0x5000 | PHY_ANLPAR_T4 | PHY_ANLPAR_TXFD |
- PHY_ANLPAR_TX | PHY_ANLPAR_10FD | PHY_ANLPAR_10);
+ miiphy_read (devname, addr, MII_ADVERTISE, &anar);
+ anar &= ~(0x5000 | LPA_100BASE4 | LPA_100FULL |
+ LPA_100HALF | LPA_10FULL | LPA_10HALF);
- miiphy_read (devname, addr, PHY_1000BTCR, &btcr);
+ miiphy_read (devname, addr, MII_CTRL1000, &btcr);
btcr &= ~(0x00FF | PHY_1000BTCR_1000FD | PHY_1000BTCR_1000HD);
- if (bmsr & PHY_BMSR_100T4)
- anar |= PHY_ANLPAR_T4;
+ if (bmsr & BMSR_100BASE4)
+ anar |= LPA_100BASE4;
- if (bmsr & PHY_BMSR_100TXF)
- anar |= PHY_ANLPAR_TXFD;
+ if (bmsr & BMSR_100FULL)
+ anar |= LPA_100FULL;
- if (bmsr & PHY_BMSR_100TXH)
- anar |= PHY_ANLPAR_TX;
+ if (bmsr & BMSR_100HALF)
+ anar |= LPA_100HALF;
- if (bmsr & PHY_BMSR_10TF)
- anar |= PHY_ANLPAR_10FD;
+ if (bmsr & BMSR_10FULL)
+ anar |= LPA_10FULL;
- if (bmsr & PHY_BMSR_10TH)
- anar |= PHY_ANLPAR_10;
+ if (bmsr & BMSR_10HALF)
+ anar |= LPA_10HALF;
- miiphy_write (devname, addr, PHY_ANAR, anar);
+ miiphy_write (devname, addr, MII_ADVERTISE, anar);
#if defined(CONFIG_PHY_GIGE)
- if (exsr & PHY_EXSR_1000TF)
+ if (exsr & ESTATUS_1000_TFULL)
btcr |= PHY_1000BTCR_1000FD;
- if (exsr & PHY_EXSR_1000TH)
+ if (exsr & ESTATUS_1000_THALF)
btcr |= PHY_1000BTCR_1000HD;
- miiphy_write (devname, addr, PHY_1000BTCR, btcr);
+ miiphy_write (devname, addr, MII_CTRL1000, btcr);
#endif
}
*/
u16 adv;
- miiphy_read (devname, addr, PHY_ANAR, &adv);
- adv |= (PHY_ANLPAR_ACK | PHY_ANLPAR_TXFD | PHY_ANLPAR_TX |
- PHY_ANLPAR_10FD | PHY_ANLPAR_10);
- miiphy_write (devname, addr, PHY_ANAR, adv);
+ miiphy_read (devname, addr, MII_ADVERTISE, &adv);
+ adv |= (LPA_LPACK | LPA_100FULL | LPA_100HALF |
+ LPA_10FULL | LPA_10HALF);
+ miiphy_write (devname, addr, MII_ADVERTISE, adv);
- miiphy_read (devname, addr, PHY_1000BTCR, &adv);
+ miiphy_read (devname, addr, MII_CTRL1000, &adv);
adv |= (0x0300);
- miiphy_write (devname, addr, PHY_1000BTCR, adv);
+ miiphy_write (devname, addr, MII_CTRL1000, adv);
#endif /* defined(CONFIG_PHY_DYNAMIC_ANEG) */
/* Start/Restart aneg */
- miiphy_read (devname, addr, PHY_BMCR, &bmcr);
- bmcr |= (PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
- miiphy_write (devname, addr, PHY_BMCR, bmcr);
+ miiphy_read (devname, addr, MII_BMCR, &bmcr);
+ bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
+ miiphy_write (devname, addr, MII_BMCR, bmcr);
return 0;
}
*/
unsigned int miiphy_getemac_offset(u8 addr)
{
-#if (defined(CONFIG_440) && \
+#if defined(CONFIG_440) && \
!defined(CONFIG_440SP) && !defined(CONFIG_440SPE) && \
- !defined(CONFIG_460EX) && !defined(CONFIG_460GT)) && \
- defined(CONFIG_NET_MULTI)
+ !defined(CONFIG_460EX) && !defined(CONFIG_460GT)
unsigned long zmii;
unsigned long eoffset;
return (eoffset);
#else
-#if defined(CONFIG_NET_MULTI) && defined(CONFIG_405EX)
+#if defined(CONFIG_405EX)
unsigned long rgmii;
int devnum = 1;
return 0;
}
-int emac4xx_miiphy_read (char *devname, unsigned char addr, unsigned char reg,
- unsigned short *value)
+int emac4xx_miiphy_read(struct mii_dev *bus, int addr, int devad, int reg)
{
unsigned long sta_reg;
unsigned long emac_reg;
return -1;
sta_reg = in_be32((void *)EMAC0_STACR + emac_reg);
- *value = sta_reg >> 16;
-
- return 0;
+ return sta_reg >> 16;
}
/***********************************************************/
/* write a phy reg and return the value with a rc */
/***********************************************************/
-int emac4xx_miiphy_write (char *devname, unsigned char addr, unsigned char reg,
- unsigned short value)
+int emac4xx_miiphy_write(struct mii_dev *bus, int addr, int devad, int reg,
+ u16 value)
{
return emac_miiphy_command(addr, reg, EMAC_STACR_WRITE, value);
}
projects / platform / kernel / u-boot.git / blobdiff