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2011-04-29tsec: Fix MDIO on devices with eTSEC2Andy Fleming
The tsec driver was defining the default MDIO address as the TSEC_BASE + 0x520, but on eTSEC2 controllers, the first TSEC's registers are separated from the MDIO registers. Use the existing MDIO_BASE_ADDR, instead. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29mmc: coding style fix and tabify of mmc.hThomas Chou
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2011-04-29fsl_esdhc: Fix multi-block read restriction on i.MX53 eSDHCv2Jason Liu
For freescale i.MX53 eSDHCv2, when using CMD12, cmdtype need to be set to ABORT, otherwise, next read command will hang. This is a software Software Restrictions in i.MX53 reference manual: 29.7.8 Multi-block Read For pre-defined multi-block read operation, that is,the number of blocks to read has been defined by previous CMD23 for MMC, or pre-defined number of blocks in CMD53 for SDIO/SDCombo,or whatever multi-block read without abort command at card side, an abort command, either automatic or manual CMD12/CMD52, is still required by ESDHC after the pre-defined number of blocks are done, to drive the internal state machine to idle mode. In this case, the card may not respond to this extra abort command and ESDHC will get Response Timeout. It is recommended to manually send an abort command with RSPTYP[1:0] both bits cleared. Signed-off-by: Jason Liu <jason.hui@linaro.org>
2011-04-29MMC: omap_hsmmc.c: disable multiblock rw on old rev omap34xx siliconJohn Rigby
Signed-off-by: John Rigby <john.rigby@linaro.org>
2011-04-29MMC: make b_max unconditionalJohn Rigby
Make existing field b_max field in struct mmc unconditional and use it instead of CONFIG_SYS_MMC_MAX_BLK_COUNT in mmc_bread and mmc_bwrite. Initialize b_max to CONFIG_SYS_MMC_MAX_BLK_COUNT in mmc_register if it has not been initialized by the hw driver. Initialize b_max to 0 in all callers to mmc_register. Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
2011-04-29mmc_spi: add mmc_init callThomas Chou
As Andy Fleming suggested, we can call mmc_init() in mmc_spi command. So that we don't need to run mmcinfo command next. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2011-04-29ARMV7: Vexpress: Add MMC supportMatt Waddel
Added the board specific definitions to use the MMCI device. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
2011-04-29MMC: Add support for PL180 ARM mmc deviceMatt Waddel
Add support for the ARM PrimeCell MultiMedia Interface - PL180. Ported from original device driver written by ST-Ericsson. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
2011-04-29powerpc/85xx: Change timebase divisor to be defined per processorKumar Gala
Introduce new CONFIG_SYS_FSL_TBCLK_DIV on 85xx platforms because different SoCs have different divisor amounts. All the PQ3 parts are /8, the P4080/P4080 is /16, and P2040/P3041/P5020 are /32. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29powerpc/85xx: Implement work-around for P4080 erratum SERDES-A001Timur Tabi
Bank powerdown through RCW[SRDS_LPD_Bn] for XAUI on FM2 and SGMII on FM1 are swapped. Erratum SERDES-A001 says that if bank two is kept disabled and after bank three is enabled, then the PLL for bank three won't lock properly. The work-around is to enable and then disable bank two after bank three is enabled. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29powerpc/85xx: Extend SERDES9 erratum work-around to SGMII, SRIO, and AURORATimur Tabi
Part of the SERDES9 erratum work-around is to set some bits in the SerDes TTLCR0 register for lanes configured as XAUI, SGMII, SRIO, or AURORA. The current code does this only for XAUI, so extend it to the other protocols. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29powerpc/85xx: Display SERDES 8 erratum warning if banks are not disabledTimur Tabi
The work-around for P4080 erratum SERDES-8 requires all lanes of banks two and three to be disabled (powered down) in the RCW. Display a warning message if this is not the case. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29powerpc/85xx: Implement work-around for P4080 erratum SERDES-A005Timur Tabi
SerDes PLL bandwidth default setting is incorrect when no lanes are configured as PCI Express. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29powerpc/fsl: add 'pixis_reset dump' commandTimur Tabi
Add the 'pixis_reset dump' command, which displays the contents of the PIXIS registers. This command is only available if DEBUG is defined. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29powerpc/86xx: remove empty board_early_init_f()Timur Tabi
Remove an empty board_early_init_f() from the MPC8641HPCN board. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk
2011-04-28Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk
2011-04-28powerpc: use 'video-mode' environment variable to configure DIUTimur Tabi
Use the 'video-mode' environment variable (for Freescale chips that have a DIU display controller) to designate the full video configuration. Previously, the DIU driver used the 'monitor' variable, and it was used only to determine the output video port. The old definition of the "monitor" environment variable only determines which video port to use for output. This variable was set to a number (0, 1, or sometimes 2) to specify a DVI, LVDS, or Dual-LVDS port. The resolution was hard-coded into board-specific code. The Linux command-line arguments needed to be hard-coded to the proper video definition string. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-04-28video: parse the video-mode environment variableTimur Tabi
Add function video_get_video_mode(), which parses the "video-mode" environment variable and returns each of its components. The format matches the video= command-line option used for Linux: video-mode=<driver>:<xres>x<yres>-<depth>@<freq><,option=string> <driver> The video driver, ignored by U-Boot <xres> The X resolution (in pixels) to use. <yres> The Y resolution (in pixels) to use. <depth> The color depth (in bits) to use. <freq> The frequency (in Hz) to use. <options> A comma-separated list of device-specific options Signed-off-by: Timur Tabi <timur@freescale.com>
2011-04-28cfb_console: fix RLE bitmap drawing codeAnatolij Gustschin
There seems to be tools producing incorrect 'end of bitmap data' markers '0100' in a RLE bitmap. Drawing such bitmaps can result in overwriting memory above the frame buffer. E.g. on MPC5121e based boards this memory can contain U-Boot environment. We may not rely on the correct end of bitmap data marker 0001 only, but also have to check whether we are going to draw a valid frame buffer scan line. The patch provides a fix by maintaining a pixel counter which is incremented by the amount of pixels we are going to draw. If the counter exceeds frame buffer pixels limit we stop the drawing with the error message. Reported-by: Michael Weiss <michael.weiss@ifm.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Tested-by: Anatolij Gustschin <agust@denx.de>
2011-04-28Add CONFIG_OF_LIBFDT to more boards.Grant Likely
The following boards gain device tree support with this patch: ca9x4_ct_vxp - Versatile Express i.mx5 boards: efikamx mx51evk mx53evk OMAP boards: devkit8000 igep0020 igep0030 omap3_overo omap3_pandora omap4_sdp3430 omap3_zoom1 omap3_zoom2 omap4_panda omap4_sdp4430 Tegra boards: Harmony Signed-off-by: Grant Likely <grant.likely@linaro.org>
2011-04-28i2c, soft_i2c: deblock bus if switching to another i2c busHeiko Schocher
Deblock i2c bus when switching to another i2c bus, if using i2c_set_bus_num(). Signed-off-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2011-04-28i2c: add i2c deblock sequence before and after every mux configStefan Bigler
To make sure that the mux can be configured a deblocking sequence is done before the mux configuration. After the mux switch the new leaf of, the i2c tree must be again deblocked. Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2011-04-28arm: a320: fix compile error caused by commit 00d10ebPo-Yu Chuang
Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
2011-04-28powerpc/85xx: Don't set FT_FSL_PCI_SETUP if CONFIG_PCI is not setMatthew McClintock
A lot of boards set FT_FSL_PCI_SETUP directly in their board code and don't check to see if CONFIG_PCI is actually defined. This will cause the board compilation to fail if CONFIG_PCI is not defined. The p1022ds board is one such example. Instead of fixing every board this patch wraps FT_FSL_PCI_SETUP around CONFIG_PCI so we can remove CONFIG_PCI and boards will still build properly. Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: handle both "secX.Y" and "sec-vX.Y" propertiesKim Phillips
versioned SEC properties changed names during development, so for now search and update LIODNs for both "secX.Y" and "sec-vX.Y" based properties. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: Enable ESDHC111 erratum on P2040/P3041/P5010/P5020 SoCsLei Xu
The workaround for ESDHC111 should also be applied on P2040/P3041/P5010/P5020 SoCs. Signed-off-by: Lei Xu <B33228@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: Enable Internal USB PHY for p2040, p3041, p5010 and p5020Roy Zang
The P2040, P3041, P5010, and P5020 all have internal USB PHYs that we need to enable for them to function. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc: Add P3041DS/P5020DS board support (uses corenet_ds code)Kumar Gala
The P3041DS & P5020DS boards are almost identical (except for the processor in them). Additionally they are based on the P4080DS board design so we use the some board code for all 3 boards. Some ngPIXIS (FPGA) registers where reserved on P4080DS and now have meaning on P3041DS/P5020DS. We utilize some of these for SERDES clock configuration. Additionally, the P3041DS/P5020DS support NAND. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Shaohui Xie <b21989@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28p4080/serdes: Implement the XAUI workaround for SERDES9 erratumEmil Medve
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: fsl_corenet_serdes code reworkEmil Medve
Rework and add some new APIs to the fsl_corenet_serdes code for use by erratum and drivers. * Rename serdes_get_bank() to serdes_get_bank_by_lane() * Add serdes_get_first_lane returns which SERDES lane is used by device Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: Fix Wrong PCIe 3 virtual address on corenet_ds platformsTrübenbach, Ralf
This patch fixes a wrong address define in corenet_ds.h (used by P4080DS.h, P3041DS.h, P5020DS.h). Since board/Freescale/corenet_ds/tlb.c does not use the CONFIG_SYS_PCIE3_MEM_VIRT define (uses CONFIG_SYS_PCIE1_MEM_VIRT with a fix offset instead) this has no effect to the functionality. But it may be important for changes in the future? Signed-off-by: Ralf Trübenbach <ralf.truebenbach@men.de> Cc: Andy Fleming <afleming@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: Add device tree fixup for bman portalHaiying Wang
Fix fdt bportal to pass the bman revision number to kernel via device tree. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: Add support for 2nd USB controller on p1_p2_rdbRamneek Mehresh
Second USB controller only works for SPI and SD boot because of pin muxing Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
2011-04-28powerpc/85xx: Added PMUXCR1 and PMUXCR2 defines for P1010/P1014 SoCDipen Dudhat
Signed-off-by: Dipen Dudhat <Dipen.Dudhat@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: Change CS timing params before changing CS properties on IFCDipen Dudhat
To make sure that machine change operation work successfully, change timing parameters first before changing machine for chip select on IFC. Signed-off-by: Dipen Dudhat <Dipen.Dudhat@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-28powerpc/85xx: Add support to save environment in SD card on p1_p2_rdbPriyanka Jain
If we boot from a SD card use it for the environment as well. Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Poonam Aggrwal <Poonam.Aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-27common: add a grepenv commandKim Phillips
u-boot environments, esp. when boards are shared across multiple users, can get pretty large and time consuming to visually parse. The grepenv command this patch adds can be used in lieu of printenv to facilitate searching. grepenv works like printenv but limits its output only to environment strings (variable name and value pairs) that match the user specified substring. the following examples are on a board with a 5313 byte environment that spans multiple screen pages: Example 1: summarize ethernet configuration: => grepenv eth TSEC etact=FM1@DTSEC2 eth=FM1@DTSEC4 ethact=FM1@DTSEC2 eth1addr=00:E0:0C:00:8b:01 eth2addr=00:E0:0C:00:8b:02 eth3addr=00:E0:0C:00:8b:03 eth4addr=00:E0:0C:00:8b:04 eth5addr=00:E0:0C:00:8b:05 eth6addr=00:E0:0C:00:8b:06 eth7addr=00:E0:0C:00:8b:07 eth8addr=00:E0:0C:00:8b:08 eth9addr=00:E0:0C:00:8b:09 ethaddr=00:E0:0C:00:8b:00 netdev=eth0 uprcw=setenv ethact $eth;setenv filename p4080ds/R_PPSXX_0xe/rcw_0xe_2sgmii_rev2_high.bin;setenv start 0xe8000000;protect off all;run upimage;protect on all upuboot=setenv ethact $eth;setenv filename u-boot.bin;setenv start eff80000;protect off all;run upimage;protect on all upucode=setenv ethact $eth;setenv filename fsl_fman_ucode_P4080_101_6.bin;setenv start 0xef000000;protect off all;run upimage;protect on all usdboot=setenv ethact $eth;tftp 1000000 $dir/$bootfile;tftp 2000000 $dir/initramfs.cpio.gz.uboot;tftp c00000 $dir/p4080ds-usdpaa.dtb;setenv bootargs root=/dev/ram rw console=ttyS0,115200 $othbootargs;bootm 1000000 2000000 c00000; => Example 2: detect unused env vars: => grepenv etact etact=FM1@DTSEC2 => Example 3: reveal hardcoded variables; e.g., for fdtaddr: => grepenv fdtaddr fdtaddr=c00000 nfsboot=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off console=$consoledev,$baudrate $othbootargs;tftp $loadaddr $bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr - $fdtaddr ramboot=setenv bootargs root=/dev/ram rw console=$consoledev,$baudrate $othbootargs;tftp $ramdiskaddr $ramdiskfile;tftp $loadaddr $bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr $ramdiskaddr $fdtaddr => grep $fdtaddr fdtaddr=c00000 my_boot=bootm 0x40000000 0x41000000 0x00c00000 my_dtb=tftp 0x00c00000 $prefix/p4080ds.dtb nohvboot=tftp 1000000 $dir/$bootfile;tftp 2000000 $dir/$ramdiskfile;tftp c00000 $dir/$fdtfile;setenv bootargs root=/dev/ram rw ramdisk_size=0x10000000 console=ttyS0,115200;bootm 1000000 2000000 c00000; => This patch also enables the grepenv command by default on corenet_ds based boards (and repositions the DHCP command entry to keep the list sorted). Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Kumar Gala <kumar.gala@freescale.com> Cc: Andy Fleming <afleming@freescale.com>
2011-04-27powerpc: fix implementation of out_8 to match the other out_XX functionsTimur Tabi
Signed-off-by: Timur Tabi <timur@freescale.com>
2011-04-27env: fix env var autocompletionKim Phillips
commit 560d424b6d7cd4205b062ad95f1b104bd4f8bcc3 "env: re-add support for auto-completion" fell short of its description - the 'used' logic in hmatch_r was reversed - 'used' is 0 if the hash table entry is not used, or -1 if deleted. This patch makes hmatch_r actually match on valid ('used') entries, instead of skipping them and failing to match anything. typing 'printenv tft' and hitting 'tab' now displays valid choices for variable names. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Mike Frysinger <vapier@gentoo.org> Tested-by: Mike Frysinger <vapier@gentoo.org>
2011-04-27mpc52xx, digsy_mtc: protect default flash sectorsHeiko Schocher
call flash_protect_default() to protect default sectors. Signed-off-by: Heiko Schocher <hs@denx.de>
2011-04-27mpc52xx, digsy_mtc: change phy addr for rev5 boards.Heiko Schocher
- rev5 board has phy addr 1 -> adapt CONFIG_PHY_ADDR define in board config file. - also fixup the phy addr entry in dts, before booting Linux. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
2011-04-27NET: Correct potential missing goto label in case statement.Gray Remlin
If neither CONFIG_CMD_PING or CONFIG_CMD_SNTP are defined but CONFIG_CMD_DNS is, a compile-time error will occur due to the absence of a goto label. Signed-off-by: Gray Remlin <gryrmln@gmail.com>
2011-04-27fix redundant environment for serial flashthomas.langer@lantiq.com
This patch fixes problems in the handling of redundant environment in env_sf.c The major problem are double calls of free() on the allocated buffers, which damages the internal data of malloc and crashes on next call. In addition, the selection of the active environment had errors and compiler warnings, which are corrected by this patch. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
2011-04-27Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2011-04-27Merge branch 'master' of git://git.denx.de/u-boot-fdtWolfgang Denk
2011-04-27Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk
2011-04-27Merge branch 'spi' of git://git.denx.de/u-boot-blackfinWolfgang Denk
2011-04-27Don't grab memory for LCD if FB address is definedMinkyu Kang
If FB address is defined specific address then don't grab memory for LCD Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Cc: Albert Aribaud <albert.aribaud@free.fr> Cc: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Kumar Gala <kumar.gala@freescale.com>
2011-04-27nhk8815: move config targets from Makefile to boards.cfgAlessandro Rubini
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
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