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* cfi_flash: Simplify dynamic flash bank number detectionStefan Roese2010-09-20-11/+4
| | | | | | | | | | | | | | | | | | | This patch simplifies the use of CONFIG_SYS_MAX_FLASH_BANKS_DETECT. By moving these optional variables and defines into the common code, board specific code is minimized. Currently only the following board use this feature: APC405, IDS8247, TQM834x And IDS8247 doesn't seem to really need this feature, since its not updating the bank number variable at all. So this patch removes the definition of CONFIG_SYS_MAX_FLASH_BANKS_DETECT from this board port. This new framework will be used by the upcoming lwmon5 update as well. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Heiko Schocher <hs@denx.de> Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
* cfi_flash: Add weak default for cfi_flash_bank_addr()Stefan Roese2010-09-20-4/+9
| | | | | | | | | | | cfi_flash_bank_addr(int bank_nr) returns the base addresses of the requested bank. Introducing this weak default enables boards to override this functions with a board specific version when required. This feature will be used in the lwmon5 board update, supporting runtime detection of 2 board revisions with different flash layouts. Signed-off-by: Stefan Roese <sr@denx.de>
* cfi_flash: Simplify flash_get_info()Stefan Roese2010-09-20-2/+2
| | | | | | | | | | This patch removes an unecessary check in the return statement. This is not needed, since "info" is initializes to NULL. And "info" will not be written to again, if the flash address is not found. Additionally "info" is not initialized to "0" but to "NULL". Signed-off-by: Stefan Roese <sr@denx.de>
* i2c, omap24xx: set bus_initialized only after relocation.Heiko Schocher2010-09-19-1/+3
| | | | | | | Portions of this work were supported by funding from the CE Linux Forum. Signed-off-by: Heiko Schocher <hs@denx.de>
* mmc: fix compiler warningsWolfgang Denk2010-09-19-2/+2
| | | | | | | | | | | | | | | | Commit d2bf29e3 caused a number of compiler warnings: mmc.c: In function 'mmc_bwrite': mmc.c:97: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'long unsigned int' mmc.c:97: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'lbaint_t' mmc.c: In function 'mmc_bread': mmc.c:229: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'long unsigned int' mmc.c:229: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'lbaint_t' Fix these. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Lei Wen <leiwen@marvell.com>
* mmc: add boundary check for mmc operationLei Wen2010-09-18-0/+10
| | | | Signed-off-by: Lei Wen <leiwen@marvell.com>
* nand/davinci: make sure ECC calculation has really startedWolfram Sang2010-09-13-1/+14
| | | | | | | | | | Due to a register glitch (result code <4 might show up right after the start-calculation-bit was set), make sure the ECC has really started. See 1c3275b656045aff9a75bb2c9f3251af1043ebb3 in the kernel. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Sandeep Paulraj <s-paulraj@ti.com>
* usb: musb: set target address for non-multipoint devicesBryan Wu2010-09-11-0/+7
| | | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* usb: musb: setup TXCOUNT for Blackfin musbBryan Wu2010-09-11-0/+5
| | | | | | | | | The Blackfin implementation of musb has a TXCOUNT register that needs to be programmed when transmitting data. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Prepare v2010.09-rc1v2010.09-rc1Wolfgang Denk2010-09-10-2/+0
| | | | | | Coding style cleanup. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-tiWolfgang Denk2010-09-09-42/+36
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| * mtd: nand: supress 'unknown NAND' warning if no nand is foundSteve Sakoman2010-09-08-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This printk was added recently and results in ugly output on systems with no NAND: NAND: nand_get_flash_type: unknown NAND device: Manufacturer ID: 0x00, Chip ID: 0x00 0 MiB instead of: NAND: 0 MiB Signed-off-by: Steve Sakoman <steve@sakoman.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * ARMV7: OMAP: add convenience function to set TWL4030 regulator voltagesSteve Sakoman2010-09-08-39/+30
| | | | | | | | | | | | | | | | | | | | | | This patch adds a function to allow one to easily set the target voltage for the TWL4030 regulators. It also modifies the existing code to use this new function. Applicable definitions are moved out of the driver file and into the header file so that they are generally accessible Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | Merge branch 'at91' of git://git.denx.de/u-boot-atmelWolfgang Denk2010-09-08-6/+514
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| * | AT91/AVR32: atmel_spi.c: flush RDR before next SPI transactionReinhard Meyer2010-09-03-2/+11
| | | | | | | | | | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
| * | AT91: add RTT and GPBR based RTCReinhard Meyer2010-09-03-0/+101
| | | | | | | | | | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
| * | AT91: MCI: add SD/MMC driver using mmc frameworkReinhard Meyer2010-09-03-4/+402
| | | | | | | | | | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-samsungWolfgang Denk2010-09-08-35/+21
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| * | | ARMV7: S5P: separate the peripheral clocksMinkyu Kang2010-08-30-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because of peripheral devices can select clock sources, separate the peripheral clocks. (pwm, uart and so on) It just return the pclk at s5pc1xx SoC, but s5pc210 SoC must be calculated by own clock register setting. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| * | | ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5PMinkyu Kang2010-08-26-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | | S5P: Use accessor functions instead of SoC specific defines to access the ↵Minkyu Kang2010-08-17-10/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | base address This patch is intended to prepare the other S5P SoC. (s5pc210) If use SoC specific defines then can't share with other SoC. So, make the accessor functions for access the base address by common way. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| * | | S5P: mmc: use the standard debug macroMinkyu Kang2010-08-10-18/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the standard debug macro instead of the costom macro Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Cc: Wolfgang Denk <wd@denx.de>
* | | | Merge branch 'master' of /home/wd/git/u-boot/masterWolfgang Denk2010-09-07-509/+462
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| * | | Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk2010-09-07-499/+431
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| | * | | i2c: rewrite mvtwsi, support orion5x and kirkwoodAlbert Aribaud2010-08-30-409/+341
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This rewrite of the mvtwsi driver is 25% smaller and much faster and simpler than the previous code. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> Acked-by: Prafulla Wadaskar<prafulla@marvell.com> Acked-by: Heiko Schocher<hs@denx.de>
| | * | | i2c: rename kirkwood_i2c to mvtwsiAlbert Aribaud2010-08-30-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is not kirkwood-specific and can also be used e.g. by orion5x. Rename to a SoC-neutral name. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> Acked-by: Prafulla Wadaskar<prafulla@marvell.com> Acked-by: Heiko Schocher<hs@denx.de>
| | * | | i2c: omap2+: change header guard to be genericNishanth Menon2010-08-23-2/+2
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the header guard to be generic to stop conflicting with omap2 i2c header file arch/arm/include/asm/arch-omap24xx/i2c.h Cc: Steve Sakoman <steve@sakoman.com> Cc: Heiko <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Wolfang Denk <wd@denx.de> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Steve Sakoman <steve@sakoman.com>
| * | | powerpc/8xxx: Fix dma for 36bit addressingYork Sun2010-08-31-2/+6
| |/ / | | | | | | | | | | | | | | | | | | Use more bits to support 36-bit addressing Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Work around bug in Numonyx P33/P30 256-Mbit 65nm flash chips.Philippe De Muyter2010-08-18-8/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have "ported" U-boot to a in house made board with Numonyx Axcell P33/P30 256-Mbit 65nm flash chips. After some time :( searching for bugs in our board or soft, we have discovered that those chips have a small but annoying bug, documented in "Numonyx Axcell P33/P30 256-Mbit Specification Update" It states : When customer uses [...] block unlock, the block lock status might be altered inadvertently. Lock status might be set to either 01h or 03h unexpectedly (00h as expected data), which leads to program/erase failure on certain blocks. A working workaround is given, which I have applied and tested with success : Workaround: If the interval between 60h and its subsequent command can be guaranteed within 20us, Option I is recommended, otherwise Option II (involves hardware) should be selected. Option I: The table below lists the detail command sequences: Command Data bus Address bus Remarks Sequence 1 90h Block Address Read Lock Status 2 Read Block Address + 02h (2)(3) (1) 3 60h Block Address (2)(3) (1) Lock/Unlock/RCR Configuration 4 D0h/01h/03h Block Address Notes: (1) Block Address refers to RCR configuration data only when the 60h command sequence is used to set RCR register combined with 03h subsequent command. (2) For the third and fourth command sequences, the Block Address must be the same. (3) The interval between 60h command and its subsequent D0h/01h/2Fh/03h commands should be less than 20us. And here is a log comparison of a simple (destructive) flash test without and with the workaround. diff without-numonyx-workaround.log with-numonyx-workaround.log -U-Boot 2010.06-00696-g22b002c-dirty (Aug 16 2010 - 15:07:47) +U-Boot 2010.06-00696-g22b002c-dirty (Aug 16 2010 - 15:25:19) CPU: Freescale MCF5484 CPU CLK 200 MHz BUS CLK 100 MHz Board: Macq Electronique ME2060 I2C: ready DRAM: 64 MiB FLASH: 32 MiB In: serial Out: serial Err: serial Net: FEC0, FEC1 -> flinfo Bank # 1: CFI conformant FLASH (16 x 16) Size: 32 MB in 259 Sectors Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x8922 Erase timeout: 4096 ms, write timeout: 1 ms Buffer write timeout: 5 ms, buffer size: 1024 bytes Sector Start Addresses: FE000000 RO FE008000 RO FE010000 RO FE018000 RO FE020000 RO FE040000 RO FE060000 RO FE080000 RO FE0A0000 RO FE0C0000 RO ... FFF80000 RO FFFA0000 RO FFFC0000 RO FFFE0000 RO -> protect off all Un-Protect Flash Bank # 1 ................... done -> erase all Erase Flash Bank # 1 ................... done -> cp.b 1000000 fe000000 2000000 -Copy to Flash... Flash not Erased +Copy to Flash... done -> Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Stefan Roese <sr@denx.de>
* | | Merge branch 'master' of /home/wd/git/u-boot/masterWolfgang Denk2010-08-18-27/+288
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| * | cfi_flash: Cleanup flash_print_info()Stefan Roese2010-08-18-24/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch does the following: - Extract code to detect if sector is erased into function sector_erased(). - Because of this, we don't have variable declarations inside the sector loop in flash_print_info() - Change "return" to "break" in the "if (ctrlc()) statement: This fixes a problem with the resulting output. Before this patch the output was: Sector Start Addresses: FC000000 FC020000 FC040000 => With this patch it is now: Sector Start Addresses: FC000000 FC020000 FC040000 => Signed-off-by: Stefan Roese <sr@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Wolfgang Denk <wd@denx.de>
| * | Fix printing & reading of 16-bit CFI device identifiersPhilippe De Muyter2010-08-18-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix reading and printing of CFI flashes 16-bit devices identifiers Nowadays CFI flashes have a 16-bit device identifier. U-boot still print them and read them as if they were only 8-bit wide. Fix that. Before: Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x1B After: Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x881B Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Stefan Roese <sr@denx.de>
| * | cfi_flash: flinfo: allow user interrupt in flash print info fnKim Phillips2010-08-18-0/+2
| | | | | | | | | | | | | | | | | | | | | flashes getting larger, users more impatient. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | musb: am35x: Workaround for fifo read issueAjay Kumar Gupta2010-08-12-0/+38
| | | | | | | | | | | | | | | | | | | | | AM35x supports only 32bit read operations so we need to have workaround for 8bit and 16bit read operations. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
| * | musb: MSC host support for AM35xAjay Kumar Gupta2010-08-12-0/+215
| | | | | | | | | | | | | | | | | | Tested MSC Host on AM3517EVM. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-tiWolfgang Denk2010-08-12-99/+87
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| * | | mmc: omap3: fix block read functionGrazvydas Ignotas2010-08-12-26/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OMAP3 block read function is not following API and always returning 1 instead of read block count, fix it. Also to simplify code, merge it with with a helper function, which was only called from the block read function. After this patch ext2 filesystem can be used properly. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | | mmc: omap3: make local symbols staticGrazvydas Ignotas2010-08-12-25/+17
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Make driver local variables and functions static and remove them from the arch header. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-08-10-17/+748
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| * | | Fix compile warnings for const correctnessBen Warren2010-08-09-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 6e37b1a3a25004d3df5867de49fff6b3fc9c4f04 modifies several net calls to take a (const char *) parameter instead of (char *), but in some cases the modified functions call other functions taking (char *). The end result is warnings about discarding the const qualifier. This patch fixes these other function signatures. Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | miiphy: constify device nameMike Frysinger2010-08-09-43/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver name does not need to be writable, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | net: rename "FSL UECx" net interfaces "UECx"Kim Phillips2010-08-09-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | continuation of commit 2ecc2262d66a286e3aac79005bcb5f461312dea8 "net ppc: fix ethernet device names with spaces" (currently in u-boot-net.git) for QE based parts. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | net ppc: fix ethernet device names with spacesHeiko Schocher2010-08-09-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | since commit 1384f3bb8a4f9066805b70c1418eda78ecb73fdd ethernet names with spaces drop a Warning: eth device name has a space! message. This patch fix it for: - "FEC ETHERNET" devices found on mpc512x, mpc5xxx, mpc8xx and mpc8220 boards. renamed to "FEC". - "SCC ETHERNET" devices found on mpc8xx, mpc82xx based boards. Renamed to "SCC". - "HDLC ETHERNET" devices found on mpc8xx boards Renamed to "HDLC" - "FCC ETHERNET" devices found on mpc8260 and mpc85xx based boards. Renamed to "FCC" Tested on the kup4k board. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | net,fec: Shorten device name as done for other driversStefano Babic2010-08-09-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After discussion on the ML it is suggested to drop unrequired and not useful characters from the device name. This patch changes the name for the fec_mxc driver from "FEC_MXC" to "FEC". Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | | | video: add support for display controller in MB86R0x SoCsMatthias Weisser2010-08-10-0/+187
| |/ / |/| | | | | | | | | | | | | | | | | | | | This patch adds support for the display controller in the MB86R0x SoCs. Signed-off-by: Matthias Weisser <weisserm@arcor.de> Acked-by: Anatolij Gustschin <agust@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-marvellWolfgang Denk2010-08-10-3/+144
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| * | | ide: add mvsata_ide driverAlbert Aribaud2010-08-08-0/+141
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver only provides initialization code; actual driving is done by cmd_ide.c using the ATA compatibility mode of the Marvell SATAHC controller. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
| * | | ide: reorder object files alphabeticallyAlbert Aribaud2010-08-08-3/+3
| | |/ | |/| | | | | | | Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
* | | Merge branch 'master' of git://git.denx.de/u-boot-tiWolfgang Denk2010-08-10-11/+122
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| * | | ARMV7: Restructure omap3 musb driver to allow code sharing between OMAP3 and ↵Steve Sakoman2010-08-05-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4 Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
generated by cgit v1.1 at 2024-12-18 08:42:49 +0000