1 //==========================================================================
3 // devs/eth/arm/triton/..../include/devs_eth_triton.inl
5 // Triton ethernet I/O definitions.
7 //==========================================================================
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40 //==========================================================================
41 //#####DESCRIPTIONBEGIN####
43 // Author(s): Jordi Colomer <jco@ict.es>, usteinkohl
44 // Contributors: Jordi Colomer, usteinkohl
45 // Date: 14th January 2003
46 // Purpose: Triton ethernet definitions
47 //####DESCRIPTIONEND####
48 //==========================================================================
50 #include <pkgconf/system.h>
51 #include <pkgconf/devs_eth_arm_xscale_triton270_91c111.h>
52 #include <cyg/hal/hal_intr.h>
53 #include <cyg/hal/hal_triton270.h>
55 #define CYGNUM_DEVS_ETH_SMSC_LAN91C111_SHIFT_ADDR 0
57 // MAC address is stored as a Redboot config option
59 #include <pkgconf/redboot.h>
60 #ifdef CYGSEM_REDBOOT_FLASH_CONFIG
62 #include <flash_config.h>
63 #include <cyg/hal/triton270_1w_dev.inl>
74 #ifndef CYGSEM_DEVS_ETH_ARM_XSCALE_TRITON_1WIRE_ESA
75 RedBoot_config_option("Network hardware address [MAC]",
78 CONFIG_ESA, (unsigned long long)0x000000c60c00
90 // ESA (Ethernet Station Address), when constant
91 #ifndef CYGSEM_DEVS_ETH_ARM_XSCALE_TRITON_REDBOOT_ESA
92 #ifndef CYGSEM_DEVS_ETH_ARM_XSCALE_TRITON_1WIRE_ESA
93 static unsigned char static_esa[] = CYGDAT_DEVS_ETH_ARM_XSCALE_TRITON_ESA;
99 // ESA address fetch function
100 cyg_bool triton_get_ESA(struct lan91c111_priv_data *cpd) {
102 #if defined(CYGSEM_DEVS_ETH_ARM_XSCALE_TRITON_1WIRE_ESA)
103 // fetch hardware address from 1-wire device
104 return get_esa_1w(cpd->enaddr);
108 // Fetch hardware address from RedBoot config
109 #elif defined(CYGSEM_DEVS_ETH_ARM_XSCALE_TRITON_REDBOOT_ESA)
110 #if defined(CYGPKG_REDBOOT) && defined(CYGSEM_REDBOOT_FLASH_CONFIG)
111 flash_get_config("triton_esa", cpd->enaddr, CONFIG_ESA);
114 #error "No RedBoot flash configuration to store ESA"
117 memcpy(cpd->enaddr, static_esa, 6);
126 static lan91c111_priv_data lan91c111_eth0_priv_data = {
128 config_enaddr : triton_get_ESA,
129 #ifndef CYGSEM_DEVS_ETH_ARM_XSCALE_TRITON_REDBOOT_ESA
130 enaddr: CYGDAT_DEVS_ETH_ARM_XSCALE_TRITON_ESA,
132 base : (unsigned short *) SMC91C111_ETH_IOBASE,
133 interrupt : IRQ_GPIO_ETH
136 ETH_DRV_SC(lan91c111_sc,
137 &lan91c111_eth0_priv_data, // Driver specific data
138 CYGDAT_DEVS_ETH_ARM_XSCALE_TRITON_NAME, // Name for device
150 NETDEVTAB_ENTRY(lan91c111_netdev,
151 "lan91c111_" CYGDAT_DEVS_ETH_ARM_XSCALE_TRITON_NAME,
155 //EOF devs_eth_triton.inl