diff options
| -rw-r--r-- | MAINTAINERS | 3 | ||||
| -rw-r--r-- | common/cmd_mii.c | 47 | ||||
| -rw-r--r-- | doc/git-mailrc | 4 | ||||
| -rw-r--r-- | drivers/net/pch_gbe.c | 2 | ||||
| -rw-r--r-- | drivers/net/phy/micrel.c | 11 | ||||
| -rw-r--r-- | drivers/net/phy/phy.c | 2 | ||||
| -rw-r--r-- | drivers/net/phy/realtek.c | 18 | ||||
| -rw-r--r-- | drivers/net/rtl8169.c | 24 | ||||
| -rw-r--r-- | drivers/net/zynq_gem.c | 3 | ||||
| -rw-r--r-- | include/phy.h | 1 |
10 files changed, 89 insertions, 26 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 26d0d27479..067fb22013 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -328,10 +328,11 @@ T: git git://git.denx.de/u-boot-ppc4xx.git F: arch/powerpc/cpu/ppc4xx/ NETWORK -M: Joe Hershberger <joe.hershberger@gmail.com> +M: Joe Hershberger <joe.hershberger@ni.com> S: Maintained T: git git://git.denx.de/u-boot-net.git F: drivers/net/ +F: net/ NAND FLASH M: Scott Wood <scottwood@freescale.com> diff --git a/common/cmd_mii.c b/common/cmd_mii.c index 7c4a57aa56..5e9079da04 100644 --- a/common/cmd_mii.c +++ b/common/cmd_mii.c @@ -249,6 +249,7 @@ static uint last_addr_lo; static uint last_addr_hi; static uint last_reg_lo; static uint last_reg_hi; +static uint last_mask; static void extract_range( char * input, @@ -272,7 +273,7 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) char op[2]; unsigned char addrlo, addrhi, reglo, reghi; unsigned char addr, reg; - unsigned short data; + unsigned short data, mask; int rcode = 0; const char *devname; @@ -294,6 +295,7 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) reglo = last_reg_lo; reghi = last_reg_hi; data = last_data; + mask = last_mask; if ((flag & CMD_FLAG_REPEAT) == 0) { op[0] = argv[1][0]; @@ -307,7 +309,9 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (argc >= 4) extract_range(argv[3], ®lo, ®hi); if (argc >= 5) - data = simple_strtoul (argv[4], NULL, 16); + data = simple_strtoul(argv[4], NULL, 16); + if (argc >= 6) + mask = simple_strtoul(argv[5], NULL, 16); } /* use current device */ @@ -375,6 +379,28 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } } } + } else if (op[0] == 'm') { + for (addr = addrlo; addr <= addrhi; addr++) { + for (reg = reglo; reg <= reghi; reg++) { + unsigned short val = 0; + if (miiphy_read(devname, addr, + reg, &val)) { + printf("Error reading from the PHY"); + printf(" addr=%02x", addr); + printf(" reg=%02x\n", reg); + rcode = 1; + } else { + val = (val & ~mask) | (data & mask); + if (miiphy_write(devname, addr, + reg, val)) { + printf("Error writing to the PHY"); + printf(" addr=%02x", addr); + printf(" reg=%02x\n", reg); + rcode = 1; + } + } + } + } } else if (strncmp(op, "du", 2) == 0) { ushort regs[6]; int ok = 1; @@ -417,6 +443,7 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) last_reg_lo = reglo; last_reg_hi = reghi; last_data = data; + last_mask = mask; return rcode; } @@ -424,13 +451,15 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /***************************************************/ U_BOOT_CMD( - mii, 5, 1, do_mii, + mii, 6, 1, do_mii, "MII utility commands", - "device - list available devices\n" - "mii device <devname> - set current device\n" - "mii info <addr> - display MII PHY info\n" - "mii read <addr> <reg> - read MII PHY <addr> register <reg>\n" - "mii write <addr> <reg> <data> - write MII PHY <addr> register <reg>\n" - "mii dump <addr> <reg> - pretty-print <addr> <reg> (0-5 only)\n" + "device - list available devices\n" + "mii device <devname> - set current device\n" + "mii info <addr> - display MII PHY info\n" + "mii read <addr> <reg> - read MII PHY <addr> register <reg>\n" + "mii write <addr> <reg> <data> - write MII PHY <addr> register <reg>\n" + "mii modify <addr> <reg> <data> <mask> - modify MII PHY <addr> register <reg>\n" + " updating bits identified in <mask>\n" + "mii dump <addr> <reg> - pretty-print <addr> <reg> (0-5 only)\n" "Addr and/or reg may be ranges, e.g. 2-7." ); diff --git a/doc/git-mailrc b/doc/git-mailrc index 5f8438e891..174109ff8b 100644 --- a/doc/git-mailrc +++ b/doc/git-mailrc @@ -24,7 +24,7 @@ alias ijc Ian Campbell <ijc+uboot@hellion.org.uk> alias iwamatsu Nobuhiro Iwamatsu <iwamatsu@nigauri.org> alias jagan Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> alias jasonjin Jason Jin <jason.jin@freescale.com> -alias jhersh Joe Hershberger <joe.hershberger@gmail.com> +alias jhersh Joe Hershberger <joe.hershberger@ni.com> alias jwrdegoede Hans de Goede <hdegoede@redhat.com> alias kimphill Kim Phillips <kim.phillips@freescale.com> alias luka Luka Perkov <luka.perkov@sartura.hr> @@ -113,6 +113,7 @@ alias x86 uboot, sjg, gruss alias dm uboot, sjg alias cfi uboot, stroese alias dfu uboot, lukma +alias eth uboot, jhersh alias kerneldoc uboot, marex alias fdt uboot, sjg alias i2c uboot, hs @@ -120,6 +121,7 @@ alias kconfig uboot, masahiro alias mmc uboot, panto alias nand uboot, scottwood alias net uboot, jhersh +alias phy uboot, jhersh alias spi uboot, jagan alias ubi uboot, hs alias usb uboot, marex diff --git a/drivers/net/pch_gbe.c b/drivers/net/pch_gbe.c index 15c9cdcc3a..a03bdc0630 100644 --- a/drivers/net/pch_gbe.c +++ b/drivers/net/pch_gbe.c @@ -446,7 +446,7 @@ int pch_gbe_register(bd_t *bis) dev->iobase = iobase; priv->mac_regs = (struct pch_gbe_regs *)iobase; - sprintf(dev->name, "pch_gbe.%x", iobase); + sprintf(dev->name, "pch_gbe"); /* Read MAC address from SROM and initialize dev->enetaddr with it */ pch_gbe_mac_read(priv->mac_regs, dev->enetaddr); diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 1815b2900d..49f444ac4c 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -22,6 +22,16 @@ static struct phy_driver KSZ804_driver = { .shutdown = &genphy_shutdown, }; +static struct phy_driver KSZ8081_driver = { + .name = "Micrel KSZ8081", + .uid = 0x221560, + .mask = 0xfffff0, + .features = PHY_BASIC_FEATURES, + .config = &genphy_config, + .startup = &genphy_startup, + .shutdown = &genphy_shutdown, +}; + /** * KSZ8895 */ @@ -272,6 +282,7 @@ static struct phy_driver ksz9031_driver = { int phy_micrel_init(void) { phy_register(&KSZ804_driver); + phy_register(&KSZ8081_driver); #ifdef CONFIG_PHY_MICREL_KSZ9021 phy_register(&ksz9021_driver); #else diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 9d88afe8fc..f5221a3833 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -582,7 +582,7 @@ static struct phy_device *phy_device_create(struct mii_dev *bus, int addr, * Description: Reads the ID registers of the PHY at @addr on the * @bus, stores it in @phy_id and returns zero on success. */ -static int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id) +int __weak get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id) { int phy_reg; diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c index a3ace68526..ee9707950a 100644 --- a/drivers/net/phy/realtek.c +++ b/drivers/net/phy/realtek.c @@ -3,7 +3,7 @@ * * SPDX-License-Identifier: GPL-2.0+ * - * Copyright 2010-2011 Freescale Semiconductor, Inc. + * Copyright 2010-2011, 2015 Freescale Semiconductor, Inc. * author Andy Fleming */ #include <config.h> @@ -21,12 +21,28 @@ #define MIIM_RTL8211x_PHYSTAT_SPDDONE 0x0800 #define MIIM_RTL8211x_PHYSTAT_LINK 0x0400 +/* RTL8211x PHY Interrupt Enable Register */ +#define MIIM_RTL8211x_PHY_INER 0x12 +#define MIIM_RTL8211x_PHY_INTR_ENA 0x9f01 +#define MIIM_RTL8211x_PHY_INTR_DIS 0x0000 + +/* RTL8211x PHY Interrupt Status Register */ +#define MIIM_RTL8211x_PHY_INSR 0x13 /* RealTek RTL8211x */ static int rtl8211x_config(struct phy_device *phydev) { phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET); + /* mask interrupt at init; if the interrupt is + * needed indeed, it should be explicitly enabled + */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_RTL8211x_PHY_INER, + MIIM_RTL8211x_PHY_INTR_DIS); + + /* read interrupt status just to clear it */ + phy_read(phydev, MDIO_DEVAD_NONE, MIIM_RTL8211x_PHY_INER); + genphy_config_aneg(phydev); return 0; diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c index 4a5371051b..958488c19a 100644 --- a/drivers/net/rtl8169.c +++ b/drivers/net/rtl8169.c @@ -55,7 +55,7 @@ #define drv_version "v1.5" #define drv_date "01-17-2004" -static u32 ioaddr; +static unsigned long ioaddr; /* Condensed operations for readability. */ #define currticks() get_timer(0) @@ -92,19 +92,21 @@ static int media[MAX_UNITS] = { -1, -1, -1, -1, -1, -1, -1, -1 }; #define TX_TIMEOUT (6*HZ) /* write/read MMIO register. Notice: {read,write}[wl] do the necessary swapping */ -#define RTL_W8(reg, val8) writeb ((val8), ioaddr + (reg)) -#define RTL_W16(reg, val16) writew ((val16), ioaddr + (reg)) -#define RTL_W32(reg, val32) writel ((val32), ioaddr + (reg)) -#define RTL_R8(reg) readb (ioaddr + (reg)) -#define RTL_R16(reg) readw (ioaddr + (reg)) -#define RTL_R32(reg) ((unsigned long) readl (ioaddr + (reg))) +#define RTL_W8(reg, val8) writeb((val8), ioaddr + (reg)) +#define RTL_W16(reg, val16) writew((val16), ioaddr + (reg)) +#define RTL_W32(reg, val32) writel((val32), ioaddr + (reg)) +#define RTL_R8(reg) readb(ioaddr + (reg)) +#define RTL_R16(reg) readw(ioaddr + (reg)) +#define RTL_R32(reg) readl(ioaddr + (reg)) #define ETH_FRAME_LEN MAX_ETH_FRAME_SIZE #define ETH_ALEN MAC_ADDR_LEN #define ETH_ZLEN 60 -#define bus_to_phys(a) pci_mem_to_phys((pci_dev_t)dev->priv, (pci_addr_t)a) -#define phys_to_bus(a) pci_phys_to_mem((pci_dev_t)dev->priv, (phys_addr_t)a) +#define bus_to_phys(a) pci_mem_to_phys((pci_dev_t)(unsigned long)dev->priv, \ + (pci_addr_t)(unsigned long)a) +#define phys_to_bus(a) pci_phys_to_mem((pci_dev_t)(unsigned long)dev->priv, \ + (phys_addr_t)a) enum RTL8169_registers { MAC0 = 0, /* Ethernet hardware address. */ @@ -852,7 +854,7 @@ static int rtl_init(struct eth_device *dev, bd_t *bis) #ifdef DEBUG_RTL8169 /* Print out some hardware info */ - printf("%s: at ioaddr 0x%x\n", dev->name, ioaddr); + printf("%s: at ioaddr 0x%lx\n", dev->name, ioaddr); #endif /* if TBI is not endbled */ @@ -1004,7 +1006,7 @@ int rtl8169_initialize(bd_t *bis) memset(dev, 0, sizeof(*dev)); sprintf (dev->name, "RTL8169#%d", card_number); - dev->priv = (void *) devno; + dev->priv = (void *)(unsigned long)devno; dev->iobase = (int)pci_mem_to_phys(devno, iobase); dev->init = rtl_reset; diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 74fda70abe..c723dbb0a6 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -513,7 +513,8 @@ int zynq_gem_initialize(bd_t *bis, phys_addr_t base_addr, /* Align bd_space to 1MB */ bd_space = memalign(1 << MMU_SECTION_SHIFT, BD_SPACE); - mmu_set_region_dcache_behaviour((u32)bd_space, BD_SPACE, DCACHE_OFF); + mmu_set_region_dcache_behaviour((phys_addr_t)bd_space, + BD_SPACE, DCACHE_OFF); /* Initialize the bd spaces for tx and rx bd's */ priv->tx_bd = (struct emac_bd *)bd_space; diff --git a/include/phy.h b/include/phy.h index 384dc2321e..3f826b66f7 100644 --- a/include/phy.h +++ b/include/phy.h @@ -254,6 +254,7 @@ int phy_teranetics_init(void); int phy_vitesse_init(void); int board_phy_config(struct phy_device *phydev); +int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id); /** * phy_get_interface_by_name() - Look up a PHY interface name |
