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* net: make ARP timeout configurableGuennadi Liakhovetski2008-04-28-6/+17
| | | | | | | | | | | | | | Currently the timeout waiting for an ARP reply is hard set to 5 seconds. On i.MX31ADS due to a hardware "strangeness" up to four first IP packets to the boards get lost, which typically are ARP replies. By configuring the timeout to a lower value we significantly improve the first network transfer time on this board. The timeout is specified in milliseconds, later internally it is converted to deciseconds, because it has to be converted to hardware ticks, and CFG_HZ ranges from 900 to 27000000 on different boards. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* net: Add CONFIG_NET_DO_NOT_TRY_ANOTHER optionMatthias Fuchs2008-01-03-0/+2
| | | | | | | | | | When CONFIG_NET_DO_NOT_TRY_ANOTHER is defined U-Boot's networking stack does not automatically switch to another interface. This patch does not touch the default behavior. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Introduce new eth_receive routineRafal Jaworowski2008-01-03-0/+10
| | | | | | | | | | | | | | The purpose of this routine is receiving a single network frame, outside of U-Boot's NetLoop(). Exporting it to standalone programs that run on top of U-Boot will let them utilise networking facilities. For sending a raw frame the already existing eth_send() can be used. The direct consumer of this routine is the newly introduced API layer for external applications (enabled with CONFIG_API). Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Fix warning differ in signedness in net/net.c and net/nfs.cJean-Christophe PLAGNIOL-VILLARD2007-11-18-4/+4
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* Fix memory corruption problem on STX GP3 SSA Board.Wolfgang Denk2007-09-12-2/+2
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Coding style cleanup; rebuild CHANGELOGWolfgang Denk2007-08-14-1/+1
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* multicast tftp: RFC2090David Updegraff2007-08-13-0/+8
| | | | | | | | Implemented IETF RFC2090, Multicast TFTP. Initial implementation on Realtek RTL8139 and Freescale TSEC. Signed-off-by: David Updegraff <dave@cray.com> Signed-off-by: Ben Warren <bwarren@qstreams.com>
* net/: Remove lingering references to CFG_CMD_* symbols.Jon Loeliger2007-07-10-4/+4
| | | | | | | | Fixed some broken instances of "#ifdef CMD_CFG_IDE" too. Those always evaluated TRUE, and thus were always compiled even when IDE really wasn't defined/wanted. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Finally retire cmd_confdefs.h and CONFIG_BOOTP_MASK!Jon Loeliger2007-07-09-1/+1
| | | | | | | | | | All of the choices for CONFIG_BOOTP_ are now documented in the README file. You must now individually select exactly the set that you want using a series of #define CONFIG_BOOTP_<x> statements in the board port config files now. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* net/: Remove obsolete references to CONFIG_COMMANDSJon Loeliger2007-07-09-30/+30
| | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
* net/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-30/+30
| | | | | | | | | | | | | | This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com>
* net - Support ping reply when processing net-loopEd Swarthout2007-03-07-0/+20
| | | | | | | | | | | | | | Add ICMP_ECHO_REQUEST packet support by responding with a ICMP_ECHO_REPLY. This permits the ping command to test the phy interface when the phy is put in loopback mode (typically by setting register 0 bit 14). It also allows the port to respond to an external ping when u-boot is processing some other net command (such as tftp). This is useful when tftp appears to hang. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Ben Warren <bwarren@qstreams.com>
* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-5/+2
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* Fix behaviour if gatewayip is not setWolfgang Denk2006-03-12-1/+3
| | | | Patch by Robin Gilks, 23 Dec 2004
* Add explanation for CDP checksum algorithmWolfgang Denk2005-11-10-1/+4
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* Add support for multiple PHYs.Marian Balakowicz2005-10-28-2/+2
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* Cleanup for GCC-4.xWolfgang Denk2005-10-13-2/+5
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* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).Stefan Roese2005-08-31-1/+1
| | | | | | Removed CFG_CMD_DISPLAY from default commands. Fixed compiler warning in net.c. Patch by Stefan Roese, 31 Aug 2005
* Prepare U-Boot for gcc-4.xWolfgang Denk2005-08-26-1/+2
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* Minor code cleanupWolfgang Denk2005-08-12-20/+20
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* Add UPD-Checksum code, fix problem in net.c (return instead of break)Stefan Roese2005-08-12-2/+42
| | | | Patch by Reinhard Arlt, 12 Aug 2005
* README: add explanation about patch policywdenk2005-05-03-5/+5
| | | | net/net.c: fix indentation
* Patch by David Adair, 27 Oct 2004:wdenk2005-04-03-2/+2
| | | | Add missing 440GX SDRAM Controller reset
* * Patch by Richard Klingler, 03 Apr 2005:wdenk2005-04-03-1/+4
| | | | | | | | | Add call to eth_halt() in net/net.c when called functions fail after eth_init() has been called. * Patch by Sam Song, 3 April 2005: - Update README.Netconsole - Update README
* Minor cleanupwdenk2005-04-03-3/+5
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* * Patch by Masami Komiya, 30 Mar 2005:wdenk2005-04-01-1/+37
| | | | | | | | add SNTP support and expand time server and time offset fields of DHCP support. See doc/README.SNTP * Patch by Steven Scholz, 13 Dec 2004: Fix bug in at91rm920 ethernet driver
* * Some Cleanup.wdenk2005-01-12-0/+1
| | | | | | | | | | | | | | * Patch by Richard Woodruff, 10 Jan 2005: Update support for OMAP2420 (ARM11) and H4 board: o clean up and add new types to H4 memory probe code. o fix to work with internal boot. o added PRCM config III operation. o fix marginal flash timings. o add revison ATAG usage. o enable voltage scaling at power chip. o fix compile error for i2c. * Fix network problem (error when receiving multiple ARP packets)
* * Patch by Philippe Robin, 28 Sept 2004:wdenk2004-10-11-0/+1
| | | | | | | Fix Flash support for Versatile. * Patch by Roger Blofeld, 16 Sep 2004: Fix timeout for DHCP command retry
* Patch by Andreas Engel, 16 Aug 2004:wdenk2004-10-09-1/+1
| | | | parameter type cleanup for NetSetTimeout()
* Add support for console over UDP (compatible to Ingo Molnar'swdenk2004-08-02-0/+22
| | | | netconsole patch under Linux)
* * Patch by John Kerl, 19 Apr 2004:wdenk2004-04-25-2/+2
| | | | | | | | | | | Use U-boot's miiphy.h for PHY register names, rather than introducing a new header file. * Update pci_ids.h from linux-2.4.26 * Patch by Masami Komiya, 19 Apr 2004: Fix problem cause by VLAN function on little endian architecture without VLAN environment
* * Cleanup, minor fixeswdenk2004-04-18-98/+99
| | | | | | | | | * Patch by Rune Torgersen, 16 Apr 2004: LBA48 fixes * Patches by Pantelis Antoniou, 16 Apr 2004: - Fix some compile problems; add "once" functionality for the netretry variable
* Patches by Pantelis Antoniou, 30 Mar 2004:wdenk2004-04-15-37/+555
| | | | add networking support for VLANs (802.1q), and CDP (Cisco Discovery Protocol)
* * Patches by Thomas Viehweger, 16 Mar 2004:wdenk2004-03-23-8/+8
| | | | | | | | | - show PCI clock frequency on MPC8260 systems - add FCC_PSMR_RMII flag for HiP7 processors - in do_jffs2_fsload(), take load address from load_addr if not set explicit, update load_addr otherwise - replaced printf by putc/puts when no formatting is needed (smaller code size, faster execution)
* * Patch by Philippe Robin, 09 Mar 2004:wdenk2004-03-14-3/+4
| | | | | | | | | | | | Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference Platform support. * Patch by Masami Komiya, 08 Mar 2004: Don't overwrite server IP address or boot file name when the boot server does not return values * Patch by listmember@orkun.us, 5 Mar 2004: Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
* * Patch by Masami Komiy, 22 Feb 2004:wdenk2004-02-24-0/+24
| | | | | | Add support for NFS for file download * Minor code cleanup
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-15-2/+2
| | | | | | | | - Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup
* * Patch by Sangmoon Kim, 23 Sep 2003:wdenk2003-10-08-0/+28
| | | | | | | | | | | | | | | | | | | | fix pll_pci_to_mem_multiplier table for MPC8245 * Patch by Anders Larsen, 22 Sep 2003: enable timed autoboot on PXA * Patch by David Müller, 22 Sep 2003: - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver returns correct libgcc file path - "latency" reduction of busy-loop waiting to improve "U-Boot" boot time on s3c24x0 systems * Patch by Jon Diekema, 19 Sep 2003: - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet link state to the fault LED. - In NetLoop, make the Fault LED reflect the link status. The link status gets updated on entry, and on timeouts.
* - Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to CONFIG_BOOTP_MASK.stroese2003-08-28-0/+3
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* * Make Ethernet autonegotiation on INCA-IP work for all clock rates;wdenk2003-08-17-3/+5
| | | | | | | | | | | | | allow selection of clock frequency as "make" target * Implement memory autosizing code for IceCube boards * Configure network port on INCA-IP for autonegotiation * Fix overflow problem in network timeout code * Patch by Richard Woodruff, 8 Aug 2003: Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
* * Code cleanup:wdenk2003-06-27-25/+25
| | | | | | | | | - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
* * Patch by Richard Woodruff, 19 June 03:wdenk2003-06-19-1/+2
| | | | | - Fixed smc91c111 driver to sync with the u-boot environment (driver/smc91c111.c). - Added eth_init error return check in NetLoop (net/net.c).
* * Add support for RMU boardwdenk2003-06-05-28/+340
| | | | | | | | * Add support for TQM862L at 100/50 MHz * Patch by Pantelis Antoniou, 02 Jun 2003: major reconstruction of networking code; add "ping" support (outgoing only!)
* * Patch by Jim Sandoz, 07 Nov 2002:wdenk2002-11-11-3/+3
| | | | | | | | | | Increase number of network RX buffers (PKTBUFSRX in "include/net.h") for EEPRO100 based boards (especially SP8240) which showed "Receiver is not ready" errors when U-Boot was processing the receive buffers slower than the network controller was filling them. * Get rid of obsolete include/mpc74xx.h
* Initial revisionwdenk2002-10-31-0/+753
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