- 10 5月, 2008 1 次提交
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由 Stelian Pop 提交于
This patch adds support for the ATMEL LCDC driver which is used on some AT91 and AVR platforms. Is has been tested with the AT91CAP9ADK, AT91SAM9261EK, AT91SAM9263EK and AT91SAM9RLEK boards. Adaptation for AVR32 should probably be easy. Signed-off-by: NStelian Pop <stelian@popies.net> Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 29 4月, 2008 1 次提交
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由 Guennadi Liakhovetski 提交于
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: NGuennadi Liakhovetski <lg@denx.de> Signed-off-by: NBen Warren <biggerbadderben@gmail.com>
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- 18 4月, 2008 3 次提交
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由 Guennadi Liakhovetski 提交于
MC13783 is a multifunction IS with an SPI interface to the host. This driver handles the RTC controller in this chip. Signed-off-by: NGuennadi Liakhovetski <lg@denx.de>
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由 Guennadi Liakhovetski 提交于
This is an SPI driver for i.MX and MXC based SoCs from Freescale. So far only implemented and tested on i.MX31, can with a modified register layout and definitions be used for i.MX27, I think, MXC CPUs have similar SPI controllers too. Signed-off-by: NGuennadi Liakhovetski <lg@denx.de>
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由 Bartlomiej Sieka 提交于
- document 'bootm_low' and 'bootm_size' environment variables - update inaccurate CFG_BOOTMAPSZ entry Signed-off-by: NBartlomiej Sieka <tur@semihalf.com>
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- 12 4月, 2008 1 次提交
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由 Guennadi Liakhovetski 提交于
Some NOR flash chip from Spansion, for example, the s29ws-n MirrorBit series require different addresses for buffered write commands. Define a configuration option to support buffered writes on those chips. A more elegant solution would be to automatically detect those chips by parsing their CFI records, but that would require introduction of a fixup table into the cfi_flash driver. Signed-off-by: NGuennadi Liakhovetski <lg@denx.de>
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- 08 4月, 2008 3 次提交
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由 Daniel Hellstrom 提交于
Signed-off-by: NDaniel Hellstrom <daniel@gaisler.com>
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由 Daniel Hellstrom 提交于
Signed-off-by: NDaniel Hellstrom <daniel@gaisler.com>
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由 Daniel Hellstrom 提交于
Signed-off-by: NDaniel Hellstrom <daniel@gaisler.com>
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- 02 4月, 2008 1 次提交
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由 Kim Phillips 提交于
finish off what commit 43ddd9c8, "Remove deprecated CONFIG_OF_HAS_UBOOT_ENV and CONFIG_OF_HAS_BD_T" started. Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
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- 30 3月, 2008 2 次提交
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由 Andre Schwarz 提交于
Add 82541ER device with latest integrated IGP2 PHY. Introduced CONFIG_E1000_FALLBACK_MAC for NIC bring-up with empty eeprom. Signed-off-by: NAndre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: NBen Warren <biggerbadderben@gmail.com>
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由 Aras Vaichas 提交于
Added option CONFIG_BOOTP_DHCP_REQUEST_DELAY. This provides an optional delay before sending "DHCP Request" in net/bootp.c. Required to overcome interoperability problems with Windows Server 200x DHCP server when U-Boot client responds too fast for server to handle. Signed-off-by: NAras Vaichas <arasv@magtech.com.au> Signed-off-by: NBen Warren <biggerbadderben@gmail.com>
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- 28 3月, 2008 1 次提交
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由 Stefan Roese 提交于
Signed-off-by: NStefan Roese <sr@denx.de>
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- 27 3月, 2008 2 次提交
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由 Stefan Roese 提交于
If CFG_MEM_TOP_HIDE is defined in the board config header, this specified memory area will get subtracted from the top (end) of ram and won't get "touched" at all by U-Boot. By fixing up gd->ram_size the Linux kernel should gets passed the now "corrected" memory size and won't touch it either. This should work for arch/ppc and arch/powerpc. Only Linux board ports in arch/powerpc with bootwrapper support, which recalculate the memory size from the SDRAM controller setup, will have to get fixed in Linux additionally. This patch enables this config option on some PPC440EPx boards as a workaround for the CHIP 11 errata. Here the description from the AMCC documentation: CHIP_11: End of memory range area restricted access. Category: 3 Overview: The 440EPx DDR controller does not acknowledge any transaction which is determined to be crossing over the end-of-memory-range boundary, even if the starting address is within valid memory space. Any such transaction from any PLB4 master will result in a PLB time-out on PLB4 bus. Impact: In case of such misaligned bursts, PLB4 masters will not retrieve any data at all, just the available data up to the end of memory, especially the 440 CPU. For example, if a CPU instruction required an operand located in memory within the last 7 words of memory, the DCU master would burst read 8 words to update the data cache and cross over the end-of-memory-range boundary. Such a DCU read would not be answered by the DDR controller, resulting in a PLB4 time-out and ultimately in a Machine Check interrupt. The data would be inaccessible to the CPU. Workaround: Forbid any application to access the last 256 bytes of DDR memory. For example, make your operating system believe that the last 256 bytes of DDR memory are absent. AMCC has a patch that does this, available for Linux. This patch sets CFG_MEM_TOP_HIDE for the following 440EPx boards: lwmon5, korat, sequoia The other remaining 440EPx board were intentionally not included since it is not clear to me, if they use the end of ram for some other purpose. This is unclear, since these boards have CONFIG_PRAM defined and even comments like this: PMC440.h: /* esd expects pram at end of physical memory. * So no logbuffer at the moment. */ It is strongly recommended to not use the last 256 bytes on those boards too. Patches from the board maintainers are welcome. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Anatolij Gustschin 提交于
Fix typo in README Signed-off-by: NAnatolij Gustschin <agust@denx.de>
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- 26 3月, 2008 2 次提交
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由 Joakim Tjernlund 提交于
The default settings for RTC DS1337 keeps the OSC output, 32,768 Hz, on. This add CFG_RTC_DS1337_NOOSC to turn it off. Signed-off-by: NJoakim Tjernlund <Joakim.Tjernlund@transmode.se>
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de>
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- 19 3月, 2008 1 次提交
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由 Jerry Van Baren 提交于
Signed-off-by: NGerald Van Baren <vanbaren@cideas.com>
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- 16 3月, 2008 1 次提交
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由 Tor Krill 提交于
Signed-off-by: NTor Krill <tor@excito.com>
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- 12 3月, 2008 3 次提交
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由 Marian Balakowicz 提交于
Create doc/uImage.FIT documentation directory with the following files: - command_syntax_extensions.txt : extended command syntax description - howto.txt : short usage howto - source_file_format.txt : internal new uImage format description Add example image source files: - kernel.its - kernel_fdt.its - multi.its Update README appropriately. Signed-off-by: NMarian Balakowicz <m8@semihalf.com> Signed-off-by: NBartlomiej Sieka <tur@semihalf.com>
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由 Marian Balakowicz 提交于
Save FIT configuration provied in the first bootm argument and use it when to get ramdisk/FDT subimages when second and third (ramdisk/FDT) arguments are not specified. Signed-off-by: NMarian Balakowicz <m8@semihalf.com>
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由 Marian Balakowicz 提交于
This patch allocates a set of show_boot_progress() IDs for new uImage format and adds show_boot_progress() calls in new uImage format handling code. Signed-off-by: NMarian Balakowicz <m8@semihalf.com>
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- 15 2月, 2008 1 次提交
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由 Wolfgang Denk 提交于
R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc will refuse to use load/store multiple insns; instead, it issues a list of simple load/store instructions upon function entry and exit, resulting in bigger code size, which in turn makes the build for a few boards fail. Use r2 instead. Signed-off-by: NWolfgang Denk <wd@denx.de>
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- 05 2月, 2008 1 次提交
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 18 1月, 2008 4 次提交
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allow to load the microde from flash or ram by download it through the serial or other. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NStefan Roese <sr@denx.de>
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由 TsiChungLiew 提交于
Signed-off-by: NTsiChungLiew <Tsi-Chung.Liew@freescale.com> Signed-off by: John Rigby <jrigby@freescale.com>
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由 TsiChungLiew 提交于
Signed-off-by: NTsiChungLiew <Tsi-Chung.Liew@freescale.com> Signed-off by: John Rigby <jrigby@freescale.com>
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由 Ben Warren 提交于
This patch adds support for the SPI controller found on Freescale PowerPC processors such as the MCP834x family. Additionally, a new config option, CONFIG_HARD_SPI, is added for general purpose SPI controller use. Signed-off-by: NBen Warren <biggerbadderben@gmail.com> Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
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- 17 1月, 2008 1 次提交
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由 Matthias Fuchs 提交于
[PATCH] net: add 'ethrotate' environment variable This patch replaces the buildtime configuration option CONFIG_NET_DO_NOT_TRY_ANOTHER through the 'ethrotate' runtime configuration veriable. See README. Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: NBen Warren <biggerbadderben@gmail.com>
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- 12 1月, 2008 1 次提交
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由 Heiko Schocher 提交于
Signed-off-by: NHeiko Schocher <hs@denx.de>
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- 10 1月, 2008 1 次提交
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由 Marcel Ziswiler 提交于
Signed-off-by: NMarcel Ziswiler <marcel@ziswiler.com>
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- 09 1月, 2008 1 次提交
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由 Matthias Fuchs 提交于
This patch removes the FPGA subsystem configuration through the CONFIG_FPGA bitmask configuration option. See README for the new options: CONFIG_FPGA, CONFIG_FPGA_<vendor>, CONFIG_FPGA_<family> Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>
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- 17 12月, 2007 1 次提交
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由 Haavard Skinnemoen 提交于
As noted by Kim Phillips, these lists tend to become out of date. Signed-off-by: NHaavard Skinnemoen <hskinnemoen@atmel.com>
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- 04 11月, 2007 1 次提交
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由 Bruce Adler 提交于
Changed the wording to properly describe the shadowing of the environment from ROM to RAM Signed-off-by: NBruce Adler <bruce.adler@acm.org>
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- 29 8月, 2007 1 次提交
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由 Kim Phillips 提交于
and make some minor corrections to the FDT part of the README. Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
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- 17 8月, 2007 1 次提交
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由 TsiChungLiew 提交于
Signed-off-by: NTsiChungLiew <Tsi-Chung.Liew@freescale.com>
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- 14 8月, 2007 2 次提交
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由 David Updegraff 提交于
Implemented IETF RFC2090, Multicast TFTP. Initial implementation on Realtek RTL8139 and Freescale TSEC. Signed-off-by: NDavid Updegraff <dave@cray.com> Signed-off-by: NBen Warren <bwarren@qstreams.com>
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由 Wilson Callan 提交于
Added CONFIG_BOOTP_SERVERIP to allow the tftp server to be different from the bootp server Signed-off-by: NWilson Callan <wcallan@savantav.com> Signed-off-by: NBen Warren <bwarren@qstreams.com>
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- 11 8月, 2007 1 次提交
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由 Kim Phillips 提交于
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
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- 07 8月, 2007 1 次提交
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de>
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