diff options
Diffstat (limited to 'drivers/net/fec.c')
-rw-r--r-- | drivers/net/fec.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 7e33c129d51c..b754f600e44f 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c | |||
@@ -72,8 +72,6 @@ static unsigned int fec_hw[] = { | |||
72 | (MCF_MBAR+0x30000), | 72 | (MCF_MBAR+0x30000), |
73 | #elif defined(CONFIG_M532x) | 73 | #elif defined(CONFIG_M532x) |
74 | (MCF_MBAR+0xfc030000), | 74 | (MCF_MBAR+0xfc030000), |
75 | #else | ||
76 | &(((immap_t *)IMAP_ADDR)->im_cpm.cp_fec), | ||
77 | #endif | 75 | #endif |
78 | }; | 76 | }; |
79 | 77 | ||
@@ -1760,96 +1758,6 @@ static void __inline__ fec_uncache(unsigned long addr) | |||
1760 | { | 1758 | { |
1761 | } | 1759 | } |
1762 | 1760 | ||
1763 | /* ------------------------------------------------------------------------- */ | ||
1764 | |||
1765 | |||
1766 | #else | ||
1767 | |||
1768 | /* | ||
1769 | * Code specific to the MPC860T setup. | ||
1770 | */ | ||
1771 | static void __inline__ fec_request_intrs(struct net_device *dev) | ||
1772 | { | ||
1773 | volatile immap_t *immap; | ||
1774 | |||
1775 | immap = (immap_t *)IMAP_ADDR; /* pointer to internal registers */ | ||
1776 | |||
1777 | if (request_8xxirq(FEC_INTERRUPT, fec_enet_interrupt, 0, "fec", dev) != 0) | ||
1778 | panic("Could not allocate FEC IRQ!"); | ||
1779 | } | ||
1780 | |||
1781 | static void __inline__ fec_get_mac(struct net_device *dev) | ||
1782 | { | ||
1783 | bd_t *bd; | ||
1784 | |||
1785 | bd = (bd_t *)__res; | ||
1786 | memcpy(dev->dev_addr, bd->bi_enetaddr, ETH_ALEN); | ||
1787 | } | ||
1788 | |||
1789 | static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep) | ||
1790 | { | ||
1791 | extern uint _get_IMMR(void); | ||
1792 | volatile immap_t *immap; | ||
1793 | volatile fec_t *fecp; | ||
1794 | |||
1795 | fecp = fep->hwp; | ||
1796 | immap = (immap_t *)IMAP_ADDR; /* pointer to internal registers */ | ||
1797 | |||
1798 | /* Configure all of port D for MII. | ||
1799 | */ | ||
1800 | immap->im_ioport.iop_pdpar = 0x1fff; | ||
1801 | |||
1802 | /* Bits moved from Rev. D onward. | ||
1803 | */ | ||
1804 | if ((_get_IMMR() & 0xffff) < 0x0501) | ||
1805 | immap->im_ioport.iop_pddir = 0x1c58; /* Pre rev. D */ | ||
1806 | else | ||
1807 | immap->im_ioport.iop_pddir = 0x1fff; /* Rev. D and later */ | ||
1808 | |||
1809 | /* Set MII speed to 2.5 MHz | ||
1810 | */ | ||
1811 | fecp->fec_mii_speed = fep->phy_speed = | ||
1812 | ((bd->bi_busfreq * 1000000) / 2500000) & 0x7e; | ||
1813 | } | ||
1814 | |||
1815 | static void __inline__ fec_enable_phy_intr(void) | ||
1816 | { | ||
1817 | volatile fec_t *fecp; | ||
1818 | |||
1819 | fecp = fep->hwp; | ||
1820 | |||
1821 | /* Enable MII command finished interrupt | ||
1822 | */ | ||
1823 | fecp->fec_ivec = (FEC_INTERRUPT/2) << 29; | ||
1824 | } | ||
1825 | |||
1826 | static void __inline__ fec_disable_phy_intr(void) | ||
1827 | { | ||
1828 | } | ||
1829 | |||
1830 | static void __inline__ fec_phy_ack_intr(void) | ||
1831 | { | ||
1832 | } | ||
1833 | |||
1834 | static void __inline__ fec_localhw_setup(void) | ||
1835 | { | ||
1836 | volatile fec_t *fecp; | ||
1837 | |||
1838 | fecp = fep->hwp; | ||
1839 | fecp->fec_r_hash = PKT_MAXBUF_SIZE; | ||
1840 | /* Enable big endian and don't care about SDMA FC. | ||
1841 | */ | ||
1842 | fecp->fec_fun_code = 0x78000000; | ||
1843 | } | ||
1844 | |||
1845 | static void __inline__ fec_uncache(unsigned long addr) | ||
1846 | { | ||
1847 | pte_t *pte; | ||
1848 | pte = va_to_pte(mem_addr); | ||
1849 | pte_val(*pte) |= _PAGE_NO_CACHE; | ||
1850 | flush_tlb_page(init_mm.mmap, mem_addr); | ||
1851 | } | ||
1852 | |||
1853 | #endif | 1761 | #endif |
1854 | 1762 | ||
1855 | /* ------------------------------------------------------------------------- */ | 1763 | /* ------------------------------------------------------------------------- */ |