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* fat: fix crash with big sector sizeSergei Shtylyov2011-10-01-50/+67
| | | | | | | | Apple iPod nanos have sector sizes of 2 or 4 KiB, which crashes U-Boot when it tries to read the boot sector into 512-byte buffer situated on stack. Make the FAT code indifferent to the sector size. Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
* Merge branch 'sf' of git://git.denx.de/u-boot-blackfinWolfgang Denk2011-10-01-3/+91
|\ | | | | | | | | | | * 'sf' of git://git.denx.de/u-boot-blackfin: sf: eon: add support for EN25Q32B parts cmd_sf: add "update" subcommand to do smart SPI flash update
| * sf: eon: add support for EN25Q32B partsShaohui Xie2011-09-29-0/+8
| | | | | | | | | | Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * cmd_sf: add "update" subcommand to do smart SPI flash updateSimon Glass2011-09-29-3/+83
| | | | | | | | | | | | | | | | | | This adds a new SPI flash command which only rewrites blocks if the contents need to change. This can speed up SPI flash programming when much of the data is unchanged from what is already there. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'post' of git://git.denx.de/u-boot-blackfinWolfgang Denk2011-10-01-493/+165
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'post' of git://git.denx.de/u-boot-blackfin: Blackfin: uart: implement loop callback for post Blackfin: bf537-stamp/bf548-ezkit: update POST flash block range Blackfin: post: generalize led/button tests with GPIOs Blackfin: bf537-stamp: drop uart/flash post tests Blackfin: post: drop custom test list Blackfin: bf537-stamp: convert to gpio post hotkey
| * | Blackfin: uart: implement loop callback for postMike Frysinger2011-09-29-0/+40
| | | | | | | | | | | | | | | | | | This allows the Blackfin UART driver to be tested via post. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf537-stamp/bf548-ezkit: update POST flash block rangeMike Frysinger2011-09-29-4/+4
| | | | | | | | | | | | | | | | | | | | | Update the define names for the new common code, and improve the range used on the bf548-ezkit. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: post: generalize led/button tests with GPIOsMike Frysinger2011-09-29-28/+59
| | | | | | | | | | | | | | | | | | Make it easy for any Blackfin board to enable led/push button tests. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf537-stamp: drop uart/flash post testsMike Frysinger2011-09-29-54/+0
| | | | | | | | | | | | | | | | | | | | | The flash code has been generalized for everyone, and the uart stub is simply useless. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: post: drop custom test listMike Frysinger2011-09-29-252/+0
| | | | | | | | | | | | | | | | | | | | | The few tests that are Blackfin-specific have been migrated to common code or been rewritten with the existing "bsp-specific" defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf537-stamp: convert to gpio post hotkeyMike Frysinger2011-09-29-95/+2
| |/ | | | | | | | | | | | | No need for our custom implementations now that common code supports the generic gpio layer. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | EfikaSB: Add preliminary EfikaSB supportMarek Vasut2011-09-30-25/+103
| | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
* | EfikaMX: Add imximage config for Efika SBMarek Vasut2011-09-30-1/+125
| | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
* | ATA: Squash warnings in mxc_ata.Marek Vasut2011-09-30-13/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | mxc_ata.c: In function ‘set_ata_bus_timing’: mxc_ata.c:118: warning: dereferencing type-punned pointer will break strict-aliasing rules mxc_ata.c:125: warning: dereferencing type-punned pointer will break strict-aliasing rules mxc_ata.c:129: warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
* | vision2: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | | | | | Let common code set the machine ID. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | zmx25: Fix build warning due to 'get_reset_cause' defined but not usedFabio Estevam2011-09-30-23/+23
| | | | | | | | | | | | | | | | | | | | | | | | When building the zmx25 target we get: Configuring for zmx25 board... generic.c:108: warning: 'get_reset_cause' defined but not used Fix this warning by defining get_reset_cause only if CONFIG_DISPLAY_CPUINFO is defined. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | zmx25: Place machine ID into board configFabio Estevam2011-09-30-2/+1
| | | | | | | | | | | | | | Let common code set the machine ID. Cc: Matthias Weisser <weisserm@arcor.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | zmx25: Remove dram_init_banksize()Fabio Estevam2011-09-30-6/+0
| | | | | | | | | | | | | | | | As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c Cc: Matthias Weisser <weisserm@arcor.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | I2C: mxc_i2c reworkMarek Vasut2011-09-30-133/+289
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite the mxc_i2c driver. * This version is much closer to Linux implementation. * Fixes IPG_PERCLK being incorrectly used as clock source * Fixes behaviour of the driver on iMX51 * Clean up coding style a bit ;-) Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Jason Hui <jason.hui@linaro.org> Acked-by: Jason Liu <jason.hui@linro.org> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Jason Liu <jason.hui@linro.org>
* | MX5: Clean up the output of "clocks" commandMarek Vasut2011-09-30-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new output looks like this: > clocks PLL1 800 MHz PLL2 665 MHz PLL3 216 MHz AHB 133000 kHz IPG 66500 kHz IPG PERCLK 665000 kHz Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
* | MX5: Add AHB clock reporting and fix IPG clock reportingMarek Vasut2011-09-30-9/+27
| | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Jason Liu <jason.hui@linaro.org> Acked-by: Jason Liu <jason.hui@linaro.org>
* | MX5: Modify the PLL decoding algorithmMarek Vasut2011-09-30-10/+70
| | | | | | | | | | | | | | | | | | | | The PLL decoding algorithm didn't take into account many configuration bits. Adjust it according to Linux kernel. Also, add PLL4 for MX53. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Jason Hui <jason.hui@linaro.org> Tested-by: Jason Liu <Jason.hui@linaro.org>
* | mx53evk: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
* | mx53ard: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx53smd: Place machine ID into board configFabio Estevam2011-09-30-2/+3
| | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx53loco: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <jason.hui@linaro.org>
* | mx51evk: Place machine ID into board configFabio Estevam2011-09-30-1/+1
| | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | imx31_litekit: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx31ads: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx25pdk: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx31pdk: Place machine ID into board configFabio Estevam2011-09-30-1/+2
| | | | | | | | | | | | Let common code set the machine ID. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | imx31_litekit: Remove dram_init_banksize()Fabio Estevam2011-09-30-7/+1
| | | | | | | | | | | | As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx31ads: Remove dram_init_banksize()Fabio Estevam2011-09-30-6/+0
| | | | | | | | | | | | As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx25pdk: Remove dram_init_banksize()Fabio Estevam2011-09-30-6/+0
| | | | | | | | | | | | As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | mx31pdk: Remove dram_init_banksize()Fabio Estevam2011-09-30-6/+0
| | | | | | | | | | | | As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | FEC: Move imx_get_mac_from_fuse() definition to fec_mxc.hMarek Vasut2011-09-30-6/+2
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Squish "got MAC from fuse" message, make it debug()Marek Vasut2011-09-30-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Add timeout for chip resetMarek Vasut2011-09-30-4/+21
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Allow registering MII postconfiguration callbackMarek Vasut2011-09-30-1/+19
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Allow multiple FECesMarek Vasut2011-09-30-31/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows user to register multiple FEC controllers. To preserve compatibility with older boards, the mxcfec_register() call is still in place. To use multiple controllers, new macro is in place, the mxcfec_register_multi(), which takes more arguments. The syntax is: mxcfec_register_multi(bd, FEC ID, FEC PHY ID on the MII bus, base address); To disable the fecmxc_register() compatibility stuff, define the macro CONFIG_FEC_MXC_MULTI. This will remove the requirement for defining IMX_FEC_BASE and CONFIG_FEC_MXC_PHYADDR. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Abstract access to fec->eth in MII operationsMarek Vasut2011-09-30-8/+10
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Allow selection of MII mode via CONFIG_FEC_XCV_TYPEMarek Vasut2011-09-30-1/+5
| | | | | | | | | | | | | | | | | | | | The default is MII100, which was hardcoded previously in the driver. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Add RMII mode supportMarek Vasut2011-09-30-1/+5
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Kill mode select FIXME'sMarek Vasut2011-09-30-12/+14
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Use defined constant instead of magic numberMarek Vasut2011-09-30-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | FEC: Use proper accessor to read register in debug callMarek Vasut2011-09-30-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
* | cosmetic: fsl_pmic: cosmetic for the help messageJason Liu2011-09-30-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This is cosmetic patch for the help message: Before: pmic dump [numregs] dump registers After: pmic dump [numregs] - dump registers Signed-off-by: Jason Liu <jason.hui@linaro.org> Acked-by: Stefano Babic <sbabic@denx.de>
* | EfikaMX: Adjust undocumented magic constant in config fileMarek Vasut2011-09-30-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | This magic constant with zero documentation, when it's last 8 bits are set to 0x45, configures correctly the PERCLK dividers. Therefore the I2C operates correctly when divider computed from PERCLK. Note: This constant is written to CBCDR register in arch/arm/cpu/armv7/mx5/lowlevel_init.S, but it's written only once. The register is accessed three more times in the file, with different values written to it each time. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | MX31: Disable watchdog during low-power modesFabio Estevam2011-09-30-2/+4
| | | | | | | | | | | | | | | | | | | | | | Turn on the watchdog WDZST bit so that watchdog timer does not count during low power modes. Prior to applying this patch mx31pdk board got watchdog resets because when it booted in the Linux prompt and there was no activity, the system entered into idle mode while watchdog timer was still active. Fix this by disabling watchdog timer during idle mode. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | MX25: Add initial support for MX25PDKFabio Estevam2011-09-30-0/+315
| | | | | | | | | | | | Add the initial support for MX25PDK booting from SD card via internal boot. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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