- 13 9月, 2008 5 次提交
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由 Luigi 'Comio' Mantellini 提交于
Signed-off-by: NLuigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com> Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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由 Anton Vorontsov 提交于
This patch deletes oobavail assignments, they're calculated by the nand core code in nand_scan_tail, plus current oobavail values are wrong for the LP NANDs. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com> Signed-off-by: NScott Wood <scottwood@freescale.com>
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由 Anton Vorontsov 提交于
This patch implements support for flash-based BBT for chips working through ELBC NAND controller, so that NAND core will not have to re-scan for bad blocks on every boot. Because ELBC controller may provide HW-generated ECCs we should adjust bbt pattern and bbt version positions in the OOB free area. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com> Signed-off-by: NScott Wood <scottwood@freescale.com>
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由 Anton Vorontsov 提交于
For large page chips, nand_bbt is looking into OOB area, and checking for "0xff 0xff" pattern at OOB offset 0. That is, two bytes should be reserved for bbt means. But ELBC driver is specifying ecclayout so that oobfree area starts at offset 1, so only one byte left for the bbt purposes. This causes problems with any OOB users, namely JFFS2: after first mount JFFS2 will fill all OOBs with "erased marker", so OOBs will contain: OOB Data: ff 19 85 20 03 00 ff ff ff 00 00 08 ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff And on the next boot, NAND core will rescan for bad blocks, then will see "0xff 0x19" pattern, and will mark all blocks as bad ones. To fix the issue we should implement our own bad block pattern: just one byte at OOB start. Though, this will work only for x8 chips. For x16 chips two bytes must be checked. Since ELBC driver does not support x16 NANDs (yet), we're safe for now. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com> Signed-off-by: NScott Wood <scottwood@freescale.com>
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- 12 9月, 2008 23 次提交
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由 Wolfgang Denk 提交于
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由 Wolfgang Denk 提交于
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Stefan Roese 提交于
Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
This patch fixes a problem introdiced with patch bbeff30c [ppc4xx: Remove superfluous dram_init() call or replace it by initdram()]. The boards affected are: - PCI405 - PPChameleonEVB - quad100hd - taihu - zeus Signed-off-by: NStefan Roese <sr@denx.de>
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由 Ricardo Ribalda Delgado 提交于
Signed-off-by: NRicardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: NStefan Roese <sr@denx.de>
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由 Ricardo Ribalda Delgado 提交于
Signed-off-by: NRicardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: NStefan Roese <sr@denx.de>
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由 Ricardo Ribalda Delgado 提交于
Signed-off-by: NRicardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: NStefan Roese <sr@denx.de>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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由 Jens Scharsig 提交于
This patch prevents linker error on AT91RM9200 boards, if CONFIG_CMD_I2_TREE is set. It implements i2c_set_bus_speed and i2c_get_bus_speed as a dummy function. Signed-off-by: NJens Scharsig <esw@bus-elektronik.de>
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由 Hugo Villeneuve 提交于
ARM DaVinci: Remove duplicate code in cpu/arm926ejs/davinci/dp83848.c Signed-off-by: NHugo Villeneuve <hugo.villeneuve@lyrtech.com>
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由 Shinya Kuribayashi 提交于
__ARM__ is given by arm_config.mk automatically. Signed-off-by: NShinya Kuribayashi <skuribay@ruby.dti.ne.jp>
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由 Claudio Scordino 提交于
Signed-off-by: NClaudio Scordino <claudio@evidence.eu.com>
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由 Andrew Dyer 提交于
This patch changes get_timer() for i.MX to return the time since 'base' instead of the time since the counter was at zero. Symptom seen is flash timeout errors when erasing or programming a sector using the common cfi flash code. Signed-off-by: NAndrew Dyer <adyer@righthandtech.com>
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由 Andrew Dyer 提交于
1) Change the i.MX serial driver to use the baud rate set in the u-boot environment 2) don't assume a 16MHz value for PERCLK1 in baud rate calculations 3) don't write a 1 to the RDR bit in the USR2 reg. (bit is not "write one to clear" like other status bits in the reg.) Signed-off-by: NAndrew Dyer <adyer@righthandtech.com>
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由 Andrew Dyer 提交于
Code in cpu/arm920t/start.S will die with a compilation error if CONFIG_STACKSIZE + CFG_MALLOC_LEN works out to an invalid constant for the ARM sub instruction. Change the code so that each is subtracted independently to avoid the error. Signed-off-by: NAndrew Dyer <adyer@righthandtech.com>
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由 Gururaja Hebbar K R 提交于
- Correct Invalid #define of MPUTIM_PTV_MASK for omap1510 & omap730 register definition MPUTIM_PTV_MASK is defined as #define MPUTIM_PTV_MASK (0x7<<PTV_BIT) while it should have been #define MPUTIM_PTV_MASK (0x7<<MPUTIM_PTV_BIT) - Below Patch corrects the same Signed-off-by: NGururaja Hebbar <gururajakr@sanyo.co.in>
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由 Adrian Filipi 提交于
Signed-off-by: NAdrian Filipi <adrian.filipi@eurotech.com>
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由 Guennadi Liakhovetski 提交于
Signed-off-by: NGuennadi Liakhovetski <lg@denx.de>
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由 Magnus Lilja 提交于
The i.MX31 has three SPI buses and each bus has several chip selects and the MC13783 chip can be connected to any of these. The current RTC driver for MC13783 is hardcoded for CSPI2/SS2. This patch makes make MC13783 SPI bus and chip select configurable via CONFIG_MC13783_SPI_BUS and CONFIG_MC13783_SPI_CS. Signed-off-by: NMagnus Lilja <lilja.magnus@gmail.com>
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由 Magnus Lilja 提交于
This patch adds the reset_timer() function (needed by nand_base.c) and modifies the get_timer_masked() to work in the same way as the omap24xx function. Signed-off-by: NMagnus Lilja <lilja.magnus@gmail.com>
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- 11 9月, 2008 12 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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add CMD_DATA_SIZE macro to enable it Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- #if CFG_ENV_IS_IN_FLASH - #if (CFG_ENV_IS_IN_FLASH == 1) - #define CFG_ENV_IS_IN_FLASH 0 Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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