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* cfi_flash: Silence compilation warningStefan Roese2009-02-05-1/+1
| | | | | | | Patch "flash/cfi_flash: Use virtual sector start address, not phys" introduced a small compilation warning. This patch fixes it. Signed-off-by: Stefan Roese <sr@denx.de>
* flash/cfi_flash: Use virtual sector start address, not physBecky Bruce2009-02-05-30/+25
| | | | | | | | | | | | | | | | | | | | | | | | include/flash.h was commented to say that the address in flash_info->start was a physical address. However, from u-boot's point of view, and looking at most flash code, it makes more sense for this to be a virtual address. So I corrected the comment to indicate that this was a virtual address. The only flash driver that was actually treating the address as physical was the mtd/cfi_flash driver. However, this code was using it inconsistently as it actually directly dereferenced the "start" element, while it used map_physmem to get a virtual address in other places. I changed this driver so that the code which initializes the info->start field calls map_physmem to get a virtual address, eliminating the need for further map_physmem calls. The code is now consistent. The *only* place a physical address should be used is when defining the flash banks list that is used to initialize the flash_info struct, usually found in the board config file. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2009-02-03-0/+60
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| * Compile warning fix in onenand_uboot.hRemy Bohmer2009-02-02-0/+2
| | | | | | | | | | | | Regression since merge window after 2009.01 Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB: Add EHCI support for VCT EHCI controller (really with driver now)Stefan Roese2009-02-02-0/+58
| | | | | | | | | | | | | | | | Somehow I missed the real driver part in my last patch version. This patch now adds the driver. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Remy Bohmer <linux@bohmer.net>
* | Blackfin: add driver for on-chip MMC/SD controllerCliff Cai2009-02-02-0/+729
| | | | | | | | | | | | | | This is a port of the Linux Blackfin on-chip SDH driver to U-Boot. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: add port muxing for BF51x SPIMike Frysinger2009-02-02-9/+11
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: output booting source when bootingMike Frysinger2009-02-02-1/+27
| | | | | | | | | | | | | | Knowing the booting source of the part is useful, especially when the part can switch dynamically between sources. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: set default CONFIG_ENV_SPI_CS based on bootromMike Frysinger2009-02-02-0/+5
| | | | | | | | | | | | | | Set the default CONFIG_ENV_SPI_CS value to match the SPI CS that is used by the Blackfin on-chip bootrom to boot out of SPI flash. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: update asm-blackfin/posix_types.h to latest Linux versionMike Frysinger2009-02-02-11/+9
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: add port I bitsMike Frysinger2009-02-02-1/+19
| | | | | | | | | | | | Some people need to access port I, so make sure the pins are defined. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: add driver for on-chip ATAPI controllerSonic Zhang2009-02-02-0/+1595
| | | | | | | | | | | | | | This is a port of the Linux Blackfin on-chip ATAPI driver to U-Boot. Signed-off-by: Sonic Zhang <Sonic.Zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: add driver for on-chip NAND controllerMike Frysinger2009-02-02-0/+386
| | | | | | | | | | | | This is a port of the Linux Blackfin on-chip NFC driver to U-Boot. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: build with -mno-fdpicMike Frysinger2009-02-02-1/+1
| | | | | | | | | | | | | | Use the -mno-fdpic flag so that any Blackfin toolchain can be used to build up u-boot, including ones that output FDPIC ELF by default. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: fix up EBIU definesMike Frysinger2009-02-02-2/+2
| | | | | | | | | | | | The EBIU defines for EBSZ 256/512 were incorrect. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: use 8/16/32 bit transfer widths in dma_memcpy()Mike Frysinger2009-02-02-4/+19
| | | | | | | | | | | | | | Rather than using 8bit transfers for everything, use 8/16/32 bit transfers as usable with the source/destination addresses and the count size. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: only flag L1 instruction for DMA memcpyMike Frysinger2009-02-02-10/+4
| | | | | | | | | | | | | | | | | | The performance difference from doing an 8 bit DMA memcpy vs an optimized core memcpy can be pretty big when you add in the overhead of setting up the MDMA registers, cache flushes, etc... So only use dma_memcpy() when we actually require it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: dma_memcpy(): fix random failuresMike Frysinger2009-02-02-8/+11
| | | | | | | | | | | | | | | | We have to make sure the DMA channel is actually disabled in hardware before attempting to reprogram it. Otherwise the new settings are ignored and we end up with random hangs/failures. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: rewrite cache handling functionsMike Frysinger2009-02-02-50/+90
| | | | | | | | | | | | | | Take the cache flush functions from the kernel as they use hardware loops in order to get optimal performance. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: setup bi_enetaddr for single netsMike Frysinger2009-02-02-1/+10
| | | | | | | | | | | | | | For systems with CONFIG_NET_MULTI disabled, bi_enetaddr does not get setup based on $ethaddr, so set it up. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: cache core/system clock valuesMike Frysinger2009-02-02-44/+80
| | | | | | | | | | | | | | | | Calculating the clocks requires a bit of calls to gcc math functions, so cache the values after the first run since they'll most likely never change once U-Boot is up and running. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: enable --gc-sectionsMike Frysinger2009-02-02-0/+4
| | | | | | | | | | | | | | Start building all Blackfin boards with -ffunction-sections/-fdata-sections and linking with --gc-sections. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: dont check baud if it wont actually get usedMike Frysinger2009-02-02-1/+5
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: add driver for on-chip SPI controllerMike Frysinger2009-02-02-0/+344
| | | | | | | | | | | | This fills out the SPI backend for the Blackfin on-chip SPI peripheral. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: only build post code when CONFIG_POSTMike Frysinger2009-02-02-9/+1
| | | | | | | | | | | | Save some time by using CONFIG_POST in the Makefile rather than C files. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | 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>
* | Blackfin: bfin_mac: set MDCDIV based on SCLKMike Frysinger2009-02-02-5/+5
|/ | | | | | | | Rather than hardcoding MDCDIV to 24 (which is correct for ~125mhz SCLK), use the real algorithm so it gets set correctly regardless of SCLK. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-02-01-28/+12041
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| * SX1: add hardware V2 supportJean-Christophe PLAGNIOL-VILLARD2009-01-29-2/+6
| | | | | | | | | | | | In the V2 the 2 flash has been replace by one 32MB flash Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * SX1: Fix second flash mappingJean-Christophe PLAGNIOL-VILLARD2009-01-29-1/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * SX1: add CONFIG_STDOUT_USBTTY to enable preboot stdout redirect to usbttyJean-Christophe PLAGNIOL-VILLARD2009-01-29-2/+13
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * move Samsung's board to board/samsungJean-Christophe PLAGNIOL-VILLARD2009-01-29-2/+2
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * move ARM Ltd. to vendor dirJean-Christophe PLAGNIOL-VILLARD2009-01-29-10/+12
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * OMAP3: Add Zoom1 board supportDirk Behme2009-01-28-2/+705
| | | | | | | | | | | | | | | | Support for Zoom MDK with OMAP3430. Details of Zoom MDK available here: http://www.logicpd.com/products/devkit/ti/zoom_mobile_development_kit Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
| * OMAP3: Add Pandora supportDirk Behme2009-01-28-2/+999
| | | | | | | | | | | | | | | | Add Pandora support. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
| * OMAP3: Add EVM boardDirk Behme2009-01-28-2/+1028
| | | | | | | | | | | | | | | | Add EVM board support. Signed-off-by: Manikandan Pillai <mani.pillai@ti.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
| * OMAP3: Add Overo boardDirk Behme2009-01-28-2/+949
| | | | | | | | | | | | | | | | Add Overo board support. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
| * OMAP3: Add common power code, README, and BeagleBoardDirk Behme2009-01-28-10/+1161
| | | | | | | | | | | | | | Add BeagleBoard support, common power code and README. Signed-off-by: Jason Kridner <jkridner@beagleboard.org> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * Initial support for Nomadik 8815 development boardAlessandro Rubini2009-01-24-0/+1026
| | | | | | | | | | | | | | | | | | | | | | | | | | The NMDK8815 board is distributed by ST Microelectornics. Other (proprietary) code must be run to unlock the CPU before U-Boot runs. doc/README.nmdk8815 outlines the boot sequence. This is the initial port, with basic infrastructure and a working serial port. Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stnwireless.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * OMAP3: Add I2C supportDirk Behme2009-01-24-0/+152
| | | | | | | | | | | | Add I2C support. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * OMAP3: Add MMC supportDirk Behme2009-01-24-0/+960
| | | | | | | | | | | | Add MMC support. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * OMAP3: Add NAND supportDirk Behme2009-01-24-0/+354
| | | | | | | | | | | | | | | | Add NAND support. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * OMAP3: Add common board, interrupt and system infoDirk Behme2009-01-24-0/+899
| | | | | | | | | | | | Add common board, interrupt and system info code. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * OMAP3: Add common clock, memory and low level codeDirk Behme2009-01-24-0/+1098
| | | | | | | | | | | | Add common clock, memory and low level code Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * OMAP3: Add common cpu and start codeDirk Behme2009-01-24-0/+922
| | | | | | | | | | | | Add common cpu and start code. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * OMAP3: Add OMAP3, memory and function prototype headersDirk Behme2009-01-24-0/+662
| | | | | | | | | | | | Add OMAP3, memory and function prototype header files for OMAP3. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
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