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* stdio/device: rework function naming conventionJean-Christophe PLAGNIOL-VILLARD2009-07-18-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* at91: Introduction of at91sam9g45 SOC.Sedji Gaouaou2009-07-12-2/+4
| | | | | | | | | | | | AT91sam9g45 series is an ARM 926ej-s SOC family clocked at 400/133MHz. It embeds USB high speed host and device, LCD, DDR2 RAM, and a full set of peripherals. The first board that embeds at91sam9g45 chip is the AT91SAM9G45-EKES. On the board you can find 2 USART, USB high speed, a 480*272 LG lcd, ethernet, gpio/joystick/buttons. Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
* net: merge bugfix: Marvell Kirkwood gigabit ethernet driverPrafulla Wadaskar2009-07-06-0/+1
| | | | | | | | This patch looks okay on u-boot-net.git/next branch but when it was merged to u-boot.git/master the last line is missing Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Convert DM9000 driver for CONFIG_NET_MULTIRemy Bohmer2009-06-15-17/+27
| | | | | | | | | All drivers need to be converted to CONFIG_NET_MULTI. This patch converts the dm9000 driver. Signed-off-by: Thomas Smits <ts.smits@gmail.com> Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* net: Add Marvell Kirkwood gigabit ethernet driverPrafulla Wadaskar2009-06-15-0/+1168
| | | | | | | | | | | | | This patch adds a egiga driver for the Marvell Kirkwood SoC's. Contributors: Yotam Admon <yotam@marvell.com> Michael Blostein <michaelbl@marvell.com Reviewed-by: Ronen Shitrit <rshitrit@marvell.com> Acked-by: Stefan Rose <sr@denx.de> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Subject: [PATCH] [repost] Standardize the use of MCFFEC_TOUT_LOOP as a ↵Richard Retanubun2009-06-15-1/+1
| | | | | | | | | | | | udelay(1) loop counter. From 584b5fbd4abfc43f920cc1c329633e03816e28be Mon Sep 17 00:00:00 2001 From: Richard Retanubun <RichardRetanubun@RuggedCom.com> Date: Wed, 20 May 2009 18:26:01 -0400 Subject: [PATCH] Standardize the use of MCFFEC_TOUT_LOOP as a udelay(1) loop counter. Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Remove support for non-CONFIG_NET_MULTI on PPC4xx EMACBen Warren2009-06-15-54/+0
| | | | Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Switched davinci_emac Ethernet driver to use newer APIBen Warren2009-06-15-46/+24
| | | | | | | | Added CONFIG_NET_MULTI to all Davinci boards Removed all calls to Davinci network driver from board code Added cpu_eth_init() to cpu/arm926ejs/cpu.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Initial cleanup of Davinci Ethernet driverBen Warren2009-06-15-77/+69
| | | | | | | Removed pointless #ifdefs Moved functions around in file in preparation for switch to newer API Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Moved Davinci Ethernet driver to drivers/netBen Warren2009-06-15-0/+656
| | | | | | This driver has been renamed davinci_emac.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Marvell MV88E61XX Switch Driver supportPrafulla Wadaskar2009-06-15-0/+476
| | | | | | | | | | | | | | | | | | | | | | Chips supported:- 1. 88E6161 6 port gbe swtich with 5 integrated PHYs 2. 88E6165 6 port gbe swtich with 5 integrated PHYs 2. 88E6132 3 port gbe swtich with 2 integrated PHYs Platform specific configuration supported for:- default or router port vlan configuration led_init configuration mdip/n polarity reversal configuration Note: This driver is supported and tested against kirkwood egiga interface Contributors: Yotam Admon <yotam@marvell.com> Michael Blostein <michaelbl@marvell.com Reviewed by: Ronen Shitrit <rshitrit@marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* tsec: Add support for BCM5482S PHYZach LeRoy2009-06-15-0/+41
| | | | | | Signed-off-by: Zach LeRoy <zleroy@xes-inc.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Merge branch 'next' of ../masterWolfgang Denk2009-06-14-218/+107
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| * MPC512x: remove include/mpc512x.hWolfgang Denk2009-06-12-42/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move needed definitions (register descriptions etc.) from include/mpc512x.h into include/asm-ppc/immap_512x.h. Instead of using a #define'd register offset, use a function that provides the PATA controller's base address. All the rest of include/mpc512x.h are register offset definitions which can be eliminated by proper use of C structures. There are only a few register offsets remaining that are needed in cpu/mpc512x/start.S; for these we provide cpu/mpc512x/asm-offsets.h which is intended as a temporary workaround only. In a later patch this file will be removed, too, and then auto-generated from the respective C structs. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>
| * MPC512x FEC: get rid of duplicated struct ethernet_regsWolfgang Denk2009-06-12-131/+10
| | | | | | | | | | | | | | | | Use existing struct fec512x instead. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
| * MPC512x: use I/O accessors instead of pointer accessesWolfgang Denk2009-06-12-49/+64
| | | | | | | | | | | | | | | | This commit changes the MPC512x code to use I/O accessor calls (i.e. out_*() and in_*()) instead of using deprecated pointer accesses. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>
* | Revert "SMC911x driver fixed for NFS boot"Wolfgang Denk2009-06-14-22/+1
|/ | | | | | | | | | | | This reverts commit ca9c8a1e10fac01e6a1129f82a7ce18bd818fa43, which causes compile warnings ("large integer implicitly truncated to unsigned type") on all systems that use this driver. The warning results from passing long constants (TX_CFG, RX_CFG) into smc911x_set_mac_csr() which is declared to accept "unsigned character" arguments only. Being close to a release, with nobody available to actually test the code or the suggested fixes, it seems better to revert the patch.
* ppc4xx/net: Fix MDIO clock setupFelix Radensky2009-06-08-4/+6
| | | | | | | | | | | | | This patch fixes MDIO clock setup in case when OPB frequency is 100MHz. Current code assumes that the value of sysinfo.freqOPB is 100000000 when OPB frequency is 100MHz. In reality it is 100000001. As a result MDIO clock is set to incorrect value, larger than 2.5MHz, thus violating the standard. This in not a problem on boards equipped with Marvell PHYs (e.g. Canyonlands), since those PHYs support MDIO clocks up to 8.3MHz, but can be a problem for other PHYs (e.g. Realtek ones). Signed-off-by: Felix Radensky <felix@embedded-sol.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* rtl8169: fix PCI system memory addressYoshihiro Shimoda2009-06-08-5/+8
| | | | | | | | When PCI device use system memory, some PCI host controller should be set physical memory address. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* SMC911x driver fixed for NFS bootManikandan Pillai2009-06-08-1/+22
| | | | | | | | | | | | | | eth_halt() function in the smc911x drivers used to call the smc911x_reset() function. eth_halt() used to be called after tftp transfers. This used to put the ethernet chip in reset while the linux boots up resulting in the ethernet driver not coming up. NFS boot used to fail as a result. This patch calls smc911x_shutdown() instead of smc911x_reset(). Some comments received has also been fixed. Signed-off-by: Manikandan Pillai <mani.pillai@ti.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Add config option for disabling DM9000-SROM support.Remy Bohmer2009-06-08-8/+8
| | | | | | | | | | | | | | | Some boards do not have SROM support for the DM9000 network adapter. Instead of listing these board names in the driver code, make this option configurable from the board config file. It also removes a build warning for the at91sam9261ek board: 'dm9000x.c:545: warning: 'read_srom_word' defined but not used' And it repaires the trizepsiv board build which was broken around the same routines Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* smc911x: write back the manually set MAC addressDaniel Mack2009-06-07-2/+7
| | | | | | | | | If the MAX address is given by the environment, write it back to the hardware. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* dm9000 EEPROM reading bugfixDavid Brownell2009-04-28-6/+6
| | | | | | | | | | | | Make the U-Boot dm9000 driver read addresses from EEPROM just like Linux does ... read six bytes, instead of reading twelve bytes and then discarding every other one. Using the right Ethernet address is a big win. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* rtl8169: fix cache coherency problemYoshihiro Shimoda2009-04-28-1/+10
| | | | | | | | Fix the problem that cannot access actual data when CPU data cache enabled. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Tested-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* mpc52xx phy: initialize only when neededSascha Hauer2009-04-04-2/+9
| | | | | | | Do not initialize phy on startup, instead initialize it when we actually need it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* cs8900 compile fixLadislav Michl2009-03-29-1/+1
| | | | | | | | | | | cs8900.c: In function 'eth_init': cs8900.c:164: warning: passing argument 2 of 'eth_getenv_enetaddr' from incompatible pointer type cs8900.c:165: error: invalid operands to binary << cs8900.c:166: error: invalid operands to binary << cs8900.c:167: error: invalid operands to binary << Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91: Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC.Nicolas Ferre2009-03-22-2/+2
| | | | | | | | | | | | | | AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. The AT91SAM9G20-EK board is an updated revision of the AT91SAM9260-EK board. It is essentially the same, with a few minor differences. Here is the chip page on Atmel website: http://www.atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Justin Waters <justin.waters@timesys.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* lan91c96/smc91111/smc911x: get mac address from environmentMike Frysinger2009-03-20-132/+29
| | | | | | | | | | | | | | | | | The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. Also, do not bother checking the EEPROM if the env is setup. This simplifies the code greatly. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Wolfgang Dnek <wd@denx.de> CC: Ben Warren <biggerbadderben@gmail.com> CC: Rolf Offermanns <rof@sysgo.de> CC: Erik Stahlman <erik@vt.edu> CC: Daris A Nevil <dnevil@snmc.com> CC: Sascha Hauer <s.hauer@pengutronix.de>
* sh_eth: get mac address from environmentMike Frysinger2009-03-20-22/+6
| | | | | | | | | | | | | | The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. The sh_eth driver can also be simplified a bit by using enetaddr member of the eth_device structure. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Carlos Munoz <carlos@kenati.com> CC: Ben Warren <biggerbadderben@gmail.com>
* cs8900: get mac address from environmentMike Frysinger2009-03-20-40/+16
| | | | | | | | | | | | | The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. The cs8900 driver also changes slightly in that the hardware is not consulted if the mac address in the env is sane. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Marius Groeger <mgroeger@sysgo.de> CC: Ben Warren <biggerbadderben@gmail.com>
* bcm570x: get mac address from environmentMike Frysinger2009-03-20-6/+7
| | | | | | | | | | | | | | The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. Since the address is in the PLM_DEVICE_BLOCK structure already, there is no need to pass the NodeAddress as a second parameter. So drop the second argument to the LM_SetMacAddress() function (and update the tigon3 driver accordingly). Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com>
* drivers/net/: get mac address from environmentMike Frysinger2009-03-20-68/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. The drivers that get converted here: 3c589 4xx_enet dc2114x dm9000x enc28j60 fsl_mcdmafec ks8695eth mcffec rtl8019 rtl8169 s3c4510b_eth xilinx_emac xilinx_emaclite Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com> CC: Rolf Offermanns <rof@sysgo.de> CC: Stefan Roese <sr@denx.de> CC: Sascha Hauer <saschahauer@web.de> CC: TsiChung Liew <Tsi-Chung.Liew@freescale.com> CC: Greg Ungerer <greg.ungerer@opengear.com> CC: Xue Ligong <lgxue@hotmail.com> CC: Masami Komiya <mkomiya@sonare.it> CC: Curt Brune <curt@cucy.com> CC: Michal SIMEK <monstr@monstr.eu>
* Blackfin: bfin_mac: force boards to setup the MAC themselvesMike Frysinger2009-03-20-9/+9
| | | | | | | | | Since the on-chip MAC does not have an eeprom or similar interface, force all Blackfin boards that use this driver to setup the board data with a proper MAC. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com>
* net: sh_eth: Remove sh_eth_reset() from halt functionNobuhiro Iwamatsu2009-03-20-2/+0
| | | | | | | | | sh_eth_reset is function to reset Ether IP. The MAC address is stored in IP, but it is initialized by this function. OS (e.g. Linux Kernel) can not use this device when initialized. This revises this problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
* MPC5200 FEC MII speed registerJon Smirl2009-03-13-7/+16
| | | | | | Set a non-zero speed in the MII register so that MII commands will work. Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
* tsec: report when there is no vendor specific PHY supportPaul Gortmaker2009-03-09-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | Commit af1c2b84 added a generic phy support, with an ID of zero and a 32 bit mask; meaning that it will match on any PHY ID. The problem is that there is a test that checked if a matching PHY was found, and if not, it printed the non-matching ID. But since there will always be a match (on the generic PHY, worst case), this test will never trip. In the case of a misconfigured PHY address, or of a PHY that isn't explicitly supported outside of the generic support, you will never see the ID of 0xffffffff, or the ID of the real (but unsupported) chip. It will silently fall through onto the generic support. This change makes that test useful again, and ensures that the selection of generic PHY support doesn't happen without some sort of notice. It also makes it explicitly clear that the generic PHY must be last in the PHY table. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Andy Fleming <afleming@freescale.com>
* smc911x: split out useful defines/functions into local headerMike Frysinger2009-02-25-455/+496
| | | | | | | | | | | | | | The smc911x driver has a lot of useful defines/functions which can be used by pieces of code (such as example eeprom programmers). Rather than forcing each place to duplicate these defines/functions, split them out of the smdc911x driver into a local header. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Ben Warren <biggerbadderben@gmail.com> CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Guennadi Liakhovetski <lg@denx.de> CC: Magnus Lilja <lilja.magnus@gmail.com> CC: Ben Warren <biggerbadderben@gmail.com>
* Added Vitesse VSC8211 definitions to TSEC driverPieter Henning2009-02-22-0/+30
| | | | | | | | Added the struct containing PHY settings for the Vitesse VSC8211 phy to the phy_info list in tsec.c Signed-off-by: Pieter Henning <phenning@vastech.co.za> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Coding Style cleanup; update CHANGELOGWolfgang Denk2009-02-22-1/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-02-19-0/+563
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| * dnet: driver for Dave DNET ethernet controllerIlya Yanok2009-02-10-0/+563
| | | | | | | | | | | | | | | | Driver for Dave DNET ethernet controller (used on Dave/DENX QongEVB-LITE board). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* | net: removed board-specific CONFIGs from MPC5xxx FEC driverBen Warren2009-02-09-25/+3
| | | | | | | | | | | | | | Added new CONFIG options for the three type of MAC-PHY interconnect and applied them all relevant board config files Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | tsec: Fix a bug in soft-resettingAndy Fleming2009-02-09-0/+1
| | | | | | | | | | | | | | | | | | | | SOFT_RESET must be asserted for at least 3 TX clocks. Usually, that's about 30 clock cycles, so it's been mostly working. But we had no guarantee, and at slower bitrates, it's just over a microsecond (over 1000 clock cycles). This enforces a 2 microsecond gap between assertion and deassertion. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | Fix 100Mbs ethernet operation on sh7763 based boardsSimon Munton2009-02-09-1/+1
| | | | | | | | | | | | | | | | 100Mbs ethernet does not work on sh7763 chips due to the wrong value being used in the GECMR register. Following diff fixes the problem Signed-off-by: Simon Munton <simon@nidoran.m5data.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | Coldfire: mcfmii: Allow non-autonegotiating PHYs to use mii commandRichard Retanubun2009-02-06-8/+19
|/ | | | | | | | Modified mii_init to support boards with PHYs that are not set to autonegotiate, but still want to use u-boot's mii commands to probe the smi bus. Such PHYs will not set the Autonegotiate-done bit. Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
* Blackfin: bfin_mac: cleanup pointer/casts for aliasing issuesMike Frysinger2009-02-02-46/+34
| | | | | | | | Redo how pointers are managed to get rid of ugly casts and strict pointer aliasing issues that are highlighted by gcc 4.3. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Blackfin: bfin_mac: convert CONFIG_BFIN_MAC_RMII to CONFIG_RMIIMike Frysinger2009-02-02-2/+2
| | | | | | | | No point in having a Blackfin-specific define "CONFIG_BFIN_MAC_RMII" that does exactly the same thing as common "CONFIG_RMII". Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Blackfin: bfin_mac: use common debug()Mike Frysinger2009-02-02-11/+3
| | | | | | | Rather then defining our own DEBUGF(), just use the common debug(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Blackfin: bfin_mac: respect CONFIG_PHY_{ADDR,CLOCK_FREQ}Mike Frysinger2009-02-02-5/+11
| | | | | | | | Rather than having the on-chip MAC hardcoded to phy address 1 and a speed of 2.5mhz, use these as defaults if the board doesn't specify otherwise. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Blackfin: bfin_mac: cleanup MII/PHY functionsMike Frysinger2009-02-02-175/+134
| | | | | | | | Cleanup and rewrite the MII/PHY related functions so that we can reuse the existing common linux/miiphy.h code and hook into the `mii` command. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Ben Warren <biggerbadderben@gmail.com>
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