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* 8xxx: Refactored common cpu specific code for 85xx/86xx into one file.Poonam Aggrwal2009-08-28-100/+135
| | | | | | | | Removed same code pieces from cpu/mpc85xx/cpu.c and cpu/mpc86xx/cpu.c and moved to cpu/mpc8xxx/cpu.c(new file) Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* stx: create common vendor/board hierarchy for STx boardsAlex Dubov2009-08-28-3/+3
| | | | | | | | Move files belonging to the STx boards into common vendor directory and update the Makefile to reflect this. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Remove unused CONFIG_CLEAR_LAW0 definesPeter Tyser2009-08-28-3/+0
| | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 86xx: Remove redudant PLATFORM_CPPFLAGSKumar Gala2009-08-28-13/+2
| | | | | | | | | | | | For historic reasons we had defined some additional PLATFORM_CPPFLAGS like: PLATFORM_CPPFLAGS += -DCONFIG_MPC86xx=1 PLATFORM_CPPFLAGS += -DCONFIG_MPC8641=1 However these are all captured in the config.h and thus redudant. Also moved common 86xx flags into cpu/mpc86xx/config.mk. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Remove redudant PLATFORM_CPPFLAGSKumar Gala2009-08-28-82/+1
| | | | | | | | | | | | | For historic reasons we had defined some additional PLATFORM_CPPFLAGS like: PLATFORM_CPPFLAGS += -DCONFIG_E500=1 PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx=1 PLATFORM_CPPFLAGS += -DCONFIG_MPC8548=1 However these are all captured in the config.h and thus redudant. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Add a 36-bit physical configuration for MPC8536DSKumar Gala2009-08-28-11/+76
| | | | | | | | | | We move all IO addressed (CCSR, localbus, PCI) above the 4G boundary to allow for larger memory sizes. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Cleanup whitespace in mpc8536ds.cKumar Gala2009-08-28-11/+5
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* pci/fsl_pci_init: Rework PCI ATMU setup to handle >4G of memoryKumar Gala2009-08-28-63/+164
| | | | | | | | | | | | | | | | | | | | | | | | | | | The old PCI ATMU setup code would just mimic the PCI regions into the ATMU registers. For simple memory maps in which all memory, MMIO, etc space fit into 4G this works ok. However there are issues with we have >4G of memory as we know can't access all of memory and we need to ensure that PCICSRBAR (PEXCSRBAR on PCIe) isn't overlapping with anything since we can't turn it off. We first setup outbound windows based on what the board code setup in the pci regions for MMIO and IO access. Next we place PCICSRBAR below the MMIO window. After which we try to setup the inbound windows to map as much of memory as possible. On PCIe based controllers we are able to overmap the ATMU setup since RX & TX links are separate but report the proper amount of inbound address space to the region tracking to ensure there is no overlap. On PCI based controllers we use as many inbound windows as available to map as much of the memory as possible. Additionally we changed all the CCSR register access to use proper IO accessor functions. Also had to add CONFIG_SYS_CCSRBAR_PHYS to some 86xx platforms that didn't have it defined. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* pci/fsl_pci_init: Use PCIe capability to determine if controller is PCIeKumar Gala2009-08-28-19/+14
| | | | | | | | Change the code to use the PCIe capabilities register to determine if we are a PCIe controller or not. Additionally cleaned up some white space and formatting in the file. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* pci/fsl_pci_init: Fold fsl_pci_setup_inbound_windows into fsl_pci_initKumar Gala2009-08-28-120/+7
| | | | | | | | Every platform that calls fsl_pci_init calls fsl_pci_setup_inbound_windows before it calls fsl_pci_init. There isn't any reason to just call it from fsl_pci_init and simplify things a bit. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* pci/fsl_pci_init: Fold pci_setup_indirect into fsl_pci_initKumar Gala2009-08-28-95/+42
| | | | | | | | Every platform that calls fsl_pci_init calls pci_setup_indirect before it calls fsl_pci_init. There isn't any reason to just call it from fsl_pci_init and simplify things a bit. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'next' of git://git.denx.de/u-boot-nand-flash into nextWolfgang Denk2009-08-28-12/+1538
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| * NAND: DaVinci: V2 Adding 4 BIT ECC supportSandeep Paulraj2009-08-26-2/+292
| | | | | | | | | | | | | | | | This patch adds 4 BIT ECC support in the DaVinci NAND driver. Tested on both the DM355 and DM365. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * MTD:NAND: ADD new ECC mode NAND_ECC_HW_OOB_FIRSTSandeep Paulraj2009-08-26-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the new mode NAND_ECC_HW_OOB_FIRST in the nand code to support 4-bit ECC on TI DaVinci devices with large page (up to 2K) NAND chips. This ECC mode is similar to NAND_ECC_HW, with the exception of read_page API that first reads the OOB area, reads the data in chunks, feeds the ECC from OOB area to the ECC hw engine and perform any correction on the data as per the ECC status reported by the engine. This patch has been accepted by Andrew Morton and can be found at http://userweb.kernel.org/~akpm/mmotm/broken-out/mtd-nand-add-new-ecc-mode-ecc_hw_oob_first.patch Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sneha Narnakaje <nsnehaprabha@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * mxc_nand: add nand driver for MX2/MX3Ilya Yanok2009-08-26-0/+881
| | | | | | | | | | | | | | | | | | Driver for NFC NAND controller found on Freescale's MX2 and MX3 processors. Ported from Linux. Tested only with i.MX27 but should works with other MX2 and MX3 processors too. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * NAND: ADD page Parameter to all read_page/read_page_raw API'sSandeep Paulraj2009-08-26-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new "page" parameter to all NAND read_page/read_page_raw APIs. The read_page API for the new mode ECC_HW_OOB_FIRST requires the page information to send the READOOB command and read the OOB area before the data area. This patch has been accepted by Andrew Morton and can be found at http://userweb.kernel.org/~akpm/mmotm/broken-out/mtd-nand-add-page-parameter-to-all-read_page-read_page_raw-apis.patch WE would like this to become part of the u-boot GIT as well Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sneha Narnakaje <nsnehaprabha@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * 83xx, kmeter1: added NAND supportHeiko Schocher2009-08-26-0/+142
| | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * OneNAND: Remove unused read_spareramKyungmin Park2009-08-26-5/+2
| | | | | | | | | | | | | | Remove unused read_spareram and add unlock_all as kernel does Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * KB9202: Add NAND supportMatthias Kaehlcke2009-08-26-0/+151
| | | | | | | | | | | | | | Add KB9202 NAND driver Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | OneNAND: Remove unused read_spareramKyungmin Park2009-08-26-5/+2
| | | | | | | | | | | | Remove unused read_spareram and add unlock_all as kernel does Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* | galaxy5200: Cleanup typo and trailing whitespaceEric Millbrandt2009-08-26-4/+4
|/ | | | Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
* Merge branch 'next' of git://www.denx.de/git/u-boot-coldfire into nextWolfgang Denk2009-08-26-8/+14
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| * ColdFire: Fix compile warning messagesTsiChung Liew2009-08-26-8/+10
| | | | | | | | | | | | | | | | | | Change %08lX to %08X in board.c. Remove unused variable 'oscillator' in mcf5227x/cpu_init.c and 'scm2' in mcf532x/cpu_init.c. Provide argument type cast in drivers/dma/MCD_dmaApi.c. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * ColdFire: Fix missing _IO_BASE which caused compile errorTsiChung Liew2009-08-26-0/+4
| | | | | | | | | | | | | | | | | | The compile error was caused by a recent patch. Affected platforms - M5253DEMO.h, M5253EVBE.h, and M54455EVB.h. Adding the _IO_BASE automatically defined to 0 in asm-m68k/io.h if it isn't set in platform configuration file. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
* | Support up to 7 banks for ids as specified in JEDEC JEP106ZNiklaus Giger2009-08-26-3/+89
|/ | | | | | | | see http://www.jedec.org/download/search/jep106Z.pdf Add some second source legacy flash chips 256x8. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'next' of git://git.denx.de/u-boot-net into nextWolfgang Denk2009-08-25-221/+728
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| * net: tsec - handle user interrupt while waiting for PHY auto negotiation to ↵Kim Phillips2009-08-25-0/+7
| | | | | | | | | | | | | | | | | | | | | | complete if you don't have firmware installed for the PHY to come to life, this wait can be painful - let's give the option to avoid it if we want. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * Add Transfer Size Option to tftpRobin Getz2009-08-25-2/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optionally add RFC 2349 "Transfer Size Option", so we can minimize the time spent sending data over the UART (now print a single line during a tftp transfer). - If turned on (CONFIG_TFTP_TSIZE), U-Boot asks for the size of the file. - if receives the file size, a single line (50 chars) are printed. one hash mark == 2% of the file downloaded. - if it doesn't receive the file size (the server doesn't support RFC 2349, prints standard hash marks (one mark for each UDP frame). Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * Add debug message for Blackfin Ethernet Rx function.Robin Getz2009-08-25-0/+3
| | | | | | | | | | | | | | | | Add a simple print for the Blackfin's Ethernet Rx function, so we can debug incomming Ethernet functions easier. Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * Convert CS8900 Ethernet driver to CONFIG_NET_MULTI APIBen Warren2009-08-25-210/+476
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All in-tree boards that use this controller have CONFIG_NET_MULTI added Also: - changed CONFIG_DRIVER_CS8900 to CONFIG_CS8900 - changed CS8900_BASE to CONFIG_CS8900_BASE - changed CS8900_BUS?? to CONFIG_CS8900_BUS?? - cleaned up line lengths - modified VCMA9 command function that accesses the device - removed MAC address initialization from lib_arm/board.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Tested-by: Wolfgang Denk <wd@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
| * arm nomadik: activate defrag choose 4k transfer block sizeAlessandro Rubini2009-08-25-0/+4
| | | | | | | | | | | | | | | | This chooses 4kB data size for both TFTP and NFS, as an example about how to use support for IP fragments. Signed-off-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * nfs: accept CONFIG_NFS_READ_SIZE from config fileAlessandro Rubini2009-08-25-2/+8
| | | | | | | | | | | | | | | | | | To take advantage of defragmented packets, the config file can define CONFIG_NFS_READ_SIZE to override the 1kB default. No support is there for an environment variable by now. Signed-off-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * tftp: get the tftp block size from config file and from the environmentAlessandro Rubini2009-08-25-2/+11
| | | | | | | | | | | | | | | | | | | | | | Increasing the block size is useful if CONFIG_IP_DEFRAG is used. Howerver, the last fragments in a burst may overflow the receiving ethernet, so the default is left at 1468, with thre new CONFIG_TFTP_BLOCKSIZE for config files. Further, "tftpblocksize" can be set in the environment. Signed-off-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * net: defragment IP packetsAlessandro Rubini2009-08-25-5/+183
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The defragmenting code is enabled by CONFIG_IP_DEFRAG; the code is useful for TFTP and NFS transfers. The user can specify the maximum defragmented payload as CONFIG_NET_MAXDEFRAG (default 16k). Since NFS has a bigger per-packet overhead than TFTP, the static reassembly buffer can hold CONFIG_NET_MAXDEFRAG + the NFS overhead. The packet buffer is used as an array of "hole" structures, acting as a double-linked list. Each new fragment can split a hole in two, reduce a hole or fill a hole. No support is there for a fragment overlapping two diffrent holes (i.e., thre new fragment is across an already-received fragment). Signed-off-by: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | Merge branch 'master' into nextWolfgang Denk2009-08-25-21/+27
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| * Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2009-08-25-2/+2
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| | * ppc4xx: Fix ECC Correction bug with SMC ordering for NDFC driverFeng Kan2009-08-25-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix ECC Correction bug where the byte offset location were double flipped causing correction routine to toggle the wrong byte location in the ECC segment. The ndfc_calculate_ecc routine change the order of getting the ECC code. /* The NDFC uses Smart Media (SMC) bytes order */ ecc_code[0] = p[2]; ecc_code[1] = p[1]; ecc_code[2] = p[3]; But in the Correction algorithm when calculating the byte offset location, the s1 is used as the upper part of the address. Which again reverse the order making the final byte offset address location incorrect. byteoffs = (s1 << 0) & 0x80; . . byteoffs |= (s0 >> 4) & 0x08; The order is change to read it in straight and let the correction function to revert it to SMC order. Signed-off-by: Feng Kan <fkan@amcc.com> Acked-by: Victor Gallardo <vgallardo@amcc.com> Acked-by: Prodyut Hazarika <phazarika@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2009-08-25-11/+11
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| | * | Blackfin: fix typos in gpio commentsMike Frysinger2009-08-23-9/+9
| | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| | * | Blackfin: cm-bf527/cm-bf537: increase flash sectorsHarald Krapfenbauer2009-08-23-2/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | Newer revisions of these boards have slightly larger flashes, so increase the configured number of sectors so that U-Boot works on all revisions. Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | include/s3c24x0.h: fix S3C24X0_SPI_CHANNEL declarationWolfgang Denk2009-08-25-8/+14
| |/ | | | | | | | | | | | | The SPI controller on the S3C24X0 has 8 bit registers, not 32 bit. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Add support for USB on PSC3 for the mpc5200Eric Millbrandt2009-08-25-2/+14
| | | | | | | | | | | | | | | | | | | | | | Support USB on PSC3 on the mpc5200. Before this patch, enabling USB support would reconfigure PSC4 and PSC5 to USB. The mpc5200 does not support USB enabled on both the standard USB port and PSC3. This patch masks the appropriate bits when enabling USB. Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Remy Bohmer <linux@bohmer.net>
* | Add driver for the ST M41T94 SPI RTCAlbin Tonnerre2009-08-25-0/+125
| | | | | | | | | | | | | | This RTC is used in some Calao boards. The driver code is taken from the linux rtc-m41t94 driver Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
* | Switch from per-driver to common definition of bin2bcd and bcd2binAlbin Tonnerre2009-08-25-233/+5
| | | | | | | | | | Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com> Acked-by: Stefan Roese <sr@denx.de>
* | Replace BCD2BIN and BIN2BCD macros with inline functionsAlbin Tonnerre2009-08-25-89/+81
| | | | | | | | | | | | | | | | | | | | In the process, also remove backward-compatiblity macros BIN_TO_BCD and BCD_TO_BIN and update the sole board using them to use the new bin2bcd and bcd2bin instead Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* | Add support for the galaxy5200Eric Millbrandt2009-08-25-0/+733
| | | | | | | | | | | | | | | | | | Add support for the DEKA Research and Development galaxy5200 board The galaxy5200 is an Freescale mpc5200 based embedded industrial control board. Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
* | unify {CONFIG_,}ENV_IS_EMBEDDEDMike Frysinger2009-08-25-19/+28
| | | | | | | | | | | | | | | | | | | | Some boards have fallen out of sync by defining CONFIG_ENV_IS_EMBEDDED manually. While it is useful to have this available to the build system, let's do it automatically rather than forcing people to opt into it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Add md5sum and sha1 commands...Robin Getz2009-08-25-0/+72
|/ | | | | | | Now that we have sha1 and md5 in lib_generic, allow people to use them on the command line, for checking downloaded files. Signed-off-by: Robin Getz <rgetz@analog.com>
* sh/rsk7203: add missing include net.hJean-Christophe PLAGNIOL-VILLARD2009-08-23-0/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* start a linker script helper fileMike Frysinger2009-08-23-10/+33
| | | | | | | | | | | | | | | Start a common header file for common linker script code (such as workarounds for older linkers) rather than doing this in the build system. As fallout, we no longer execute the linker every time config.mk is included by a build file (which can easily be 70+ times), but rather only execute it once. This also fixes a bug in the major version checking by creating a macro to easily compare versions and keep people from making the same common mistake (forgetting to check major and minor together). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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