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* omap3: allow dynamic selection of gfx_formatNikita Kiryanov2013-03-08-3/+9
| | | | | | | | | | | | | | | | | Currently, omap3_dss_panel_config() sets gfx_format to a value that is hardcoded in the code. This forces anyone who wants to use a different gfx_format to make adjustments after calling omap3_dss_panel_config(). This could be avoided if the value of gfx_format were parameterized as input for omap3_dss_panel_config(). Make gfx_format a field in struct panel_config, and update existing structs to set this field to the value that was originally hard coded. Cc: Wolfgang Denk <wd@denx.de> Cc: Jeroen Hofstee <jeroen@myspectrum.nl> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* omap3: add useful dss definesNikita Kiryanov2013-03-08-0/+30
| | | | | | | | | | | | Add useful omap3 dss defines for: polarity, TFT data lines, lcd display type, gfx burst size, and gfx format Cc: Anatolij Gustschin <agust@denx.de> Cc: Jeroen Hofstee <jeroen@myspectrum.nl> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* omap_hsmmc: add driver check for write protectionNikita Kiryanov2013-03-08-36/+47
| | | | | | | | Add check for write protection in omap mmc driver. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Tom Rini <trini@ti.com>
* mmc: add support for write protectionNikita Kiryanov2013-03-08-0/+39
| | | | | | | Add generic mmc write protection functionality. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* cm-t35: implement board specific card detect checkNikita Kiryanov2013-03-08-0/+11
| | | | | | | Implement a card detection check for cm-t35. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* omap_hsmmc: implement driver check for card detectionNikita Kiryanov2013-03-08-49/+69
| | | | | | | Implement driver check for card detection. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* omap_hsmmc: introduce omap_hsmmc_data structNikita Kiryanov2013-03-08-10/+18
| | | | | | | | | | Currently there's no appropriate place to store driver specific data because the pointer that is meant for that (priv) is being used to store the base address of mmc registers. Introduce a new struct for storing driver specific data. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
* omap_hsmmc: fix out of bounds array accessNikita Kiryanov2013-03-08-1/+1
| | | | | | | | | | There are 3 MMC/SD/SDIO controllers in OMAP SoCs, but only 2 structs are defined for devices. This leads to data being written outside of array bounds on systems that use all 3 controllers. Update hsmmc_dev array to the correct size. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
* omap: consolidate common mmc definitionsNikita Kiryanov2013-03-08-551/+175
| | | | | | | | | The various mmc_host_def.h files are almost identical. Reduce code duplication by moving the similar definitions to a common header file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* am33xx: Update DDR3 EMIF configuration sequenceTom Rini2013-03-08-3/+9
| | | | | | | | | | Based on http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips we need to re-work our sequence in config_sdram slightly to match what the TRM describes as the correct sequence. In our current (incorrect) sequence some edge cases may fail to initalize correctly. Signed-off-by: Tom Rini <trini@ti.com>
* am335x_evm: Add am335x_evm_usbspl build targetTom Rini2013-03-08-4/+3
| | | | | | | We add USB (RNDIS gadget) SPL support as a separate target. We need to pull out YMODEM support in order to be a small enough target binary. Signed-off-by: Tom Rini <trini@ti.com>
* am335x_evm: Never set CONFIG_EXTRA_ENV_SETTINGS in SPLTom Rini2013-03-08-1/+3
| | | | | | | | | | Because of our support for network-based SPL, we don't discard all of the environment related functions. We however never make use of the default CONFIG_EXTRA_ENV_SETTINGS items and as this variable grows, it brings us closer to (or with some toolchains, over) our SPL size limit. Never set this in the case of SPL. Signed-off-by: Tom Rini <trini@ti.com>
* ARM: ns9750dev: remove remainders of dead boardWolfgang Denk2013-02-28-2163/+2
| | | | | | | | Commit 8b710b1 started removing code for the unmaintained "ns9750dev" board; the board support is still broken, and not included anywhere in the Makefile or boards.cfg. Remove the remaining dead code. Signed-off-by: Wolfgang Denk <wd@denx.de>
* README.scrapyard: add missing commit IDsWolfgang Denk2013-02-28-80/+80
| | | | | | | Now that the patches have made it into mainline, we can also add the commit IDs. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2013-02-21-32/+424
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| * am335x evm: Add am335x_evm_spiboot targetTom Rini2013-02-18-2/+24
| | | | | | | | | | | | | | | | This target will move the environment into SPI flash and documents the expected layout. We correct the SPL define for where U-Boot is and remove an unused define. Signed-off-by: Tom Rini <trini@ti.com>
| * doc/SPL/README.am335x-network: Document using ethernet (and USB) SPLIlya Yanok2013-02-18-0/+92
| | | | | | | | | | | | | | | | | | Added README file with the description of required options and host configuration to use network SPL with am335x targets. Briefly discuss how to use this configuration to program empty boards. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> Signed-off-by: Tom Rini <trini@ti.com>
| * am335x_evm: Add NET environment variablesChase Maupin2013-02-18-0/+15
| | | | | | | | | | | | | | * Add environment variables to support network booting Signed-off-by: Chase Maupin <Chase.Maupin@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
| * am335x_evm: Add SPI environment variablesChase Maupin2013-02-18-0/+14
| | | | | | | | | | | | | | | | * Added variables to support SPI booting * Note that the first 512KiB are reserved for 4 copies of SPL. Signed-off-by: Chase Maupin <Chase.Maupin@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
| * am335x_evm: Add NAND environment variablesChase Maupin2013-02-18-0/+14
| | | | | | | | | | | | | | | | | | * Added support to the default environment variables for NAND boot. * Add nandboot to the default bootcmd. Signed-off-by: Chase Maupin <Chase.Maupin@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
| * omap3: mvblx: pass FPGA version to the kernelMichael Jones2013-02-18-1/+14
| | | | | | | | | | | | Extract FPGA version from the .rbf and pass this info to the kernel. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
| * omap3: mvblx: select fpgafilename according to orientationMichael Jones2013-02-18-3/+27
| | | | | | | | | | | | | | | | Rather than load the FPGA file from the FAT partition, look at entry in system EEPROM to decide which file to retrieve directly from the EXT3 partition. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
| * omap3: mvblx: change console to ttyO0 and make silent by default.Howard Gray2013-02-18-5/+13
| | | | | | | | | | | | | | | | Also, change bootdelay to 0 but allow pressing 'S' to stop at U-Boot prompt. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Signed-off-by: Howard Gray <howard.gray@matrix-vision.de> Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
| * OMAP3: igep00x0: Add new IGEP COM PROTON.Enric Balletbo i Serra2013-02-18-1/+10
| | | | | | | | | | | | | | The IGEP COM PROTON is a new ultra compact module design with an on-board ethernet controller. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
| * OMAP3: igep00x0: add missing include mach-types.hEnric Balletbo i Serra2013-02-18-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current '#if' directives (used in igep00x0.h config file) comparing MACH_TYPE values in igep00x0.h doesn't work as expected. The comparision between CONFIG_MACH_TYPE and MACH_TYPE_IGEP0020 is always true independent of the IGEP machine configured. For example, following directive if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) define something endif Is always evaluated true although we configure u-boot for MACH_TYPE_IGEP0030. The build doesn't shows any error so looks that both defines had always the same value. Including the mach-types.h file sets properly the value of MACH_TYPE_IGEPxxxx. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
| * OMAP3: igep00x0: use official board names.Enric Balletbo i Serra2013-02-18-2/+2
| | | | | | | | | | | | | | This trivial patch only changes current boards names for the official names. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
| * am335x_evm: enable support for booting via USBIlya Yanok2013-02-18-17/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds necessary config options and a new build target, am335x_evm_usbspl, to enable usb booting and fixes board_eth_init() function to take into account that we may have USB ether support in SPL now. This uses the same MAC for both cpsw and USB, in order to match ROM behavior. The usbspl build target does not contain UART SPL, CPSW SPL or extra environment settings, so that we may fit within our binary size constraint. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> Signed-off-by: Tom Rini <trini@ti.com>
| * am33xx: support for booting via usbethIlya Yanok2013-02-18-0/+4
| | | | | | | | | | | | | | | | This patch adds BOOT_DEVICE define for USB booting and fixes spl_board_init function to call arch_misc_init (this is the place there musb is initialized). Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
| * spl: support for booting via usbethIlya Yanok2013-02-18-0/+7
| | | | | | | | | | | | | | | | | | In case of usbeth booting just call net_load_image("usb_ether"). This patch also adds CONFIG_SPL_USBETH_SUPPORT and CONFIG_SPL_MUSB_NEW_SUPPORT config options to enable linking of SPL against USB gagdet support and new MUSB driver resp. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
| * am33xx: pcm051: Remove wp pin mux for sd-cardLars Poeschel2013-02-18-1/+0
| | | | | | | | | | | | | | | | The pcm051 does not have the wp pin connected to the sd-card socket. Therefore remove the pinmux for the pin. The was a carry-over from the am335x evm code. Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
| * beagle: expansion boards: add LSR COM6L adapterrobertcnelson@gmail.com2013-02-18-0/+6
| | | | | | | | | | | | | | | | http://www.lsr.com/wireless-products/com6l The eeprom on this expansion board requires 16bit addressing. Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
| * beagle: expansion boards: retry i2c_read with 16bit addressingrobertcnelson@gmail.com2013-02-18-0/+8
| | | | | | | | | | | | | | Some expansion boards now ship with at24 eeproms that need to communicate via 16bit addressing. Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
| * da8xx: Add the missing pinmux for da830 to the gpio driverTomas Novotny2013-02-18-0/+137
| | | | | | | | | | | | | | | | | | The pinmux was generated from linux/arch/arm/mach-davinci/da830.c as of kernel version 3.7.5. If the driver is used for the da850, then SoC variant must be specified by CONFIG_SOC_DA850. Signed-off-by: Tomas Novotny <tomas@novotny.cz> Cc: Tom Rini <trini@ti.com>
| * da8xx: ea20: Add the configuration define for the exact SoC variantTomas Novotny2013-02-18-0/+1
| | | | | | | | | | | | | | Signed-off-by: Tomas Novotny <tomas@novotny.cz> Cc: Tom Rini <trini@ti.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
* | Merge 'u-boot-microblaze/mainline/arm' into 'u-boot-arm/master'Albert ARIBAUD2013-02-21-1/+212
|\ \ | |/ |/| | | | | | | | | | | This pulls the three following ZYNQ commits into ARM master: 7dca54f8: xilinx: zynq: Enable DCC and create new zynq_dcc board 59c651f4: arm: zynq: Add SLCR support with system reset 00ed3458: arm: zynq: Add lowlevel initialization to C
| * arm: zynq: Add lowlevel initialization to CMichal Simek2013-02-07-2/+70
| | | | | | | | | | | | | | Do lowlevel initialization directly in C. Zynq do not require to do it in asm. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * arm: zynq: Add SLCR support with system resetMichal Simek2013-02-07-0/+137
| | | | | | | | | | | | | | | | | | The patch provides slcr base address initialization support and a support to reset the cpu through slcr driver, hence removed the reset_cpu() from board.c. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * xilinx: zynq: Enable DCC and create new zynq_dcc boardMichal Simek2013-02-07-0/+6
| | | | | | | | | | | | Enable DCC driver for arm zynq platform to be compiled. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | Merge branch 'fixes' of git://git.denx.de/u-boot-mipsTom Rini2013-02-15-8/+0
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| * | MIPS: board.c: remove manual relocation of env_name_specDaniel Schwierzeck2013-02-15-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | Remove the manual relocation of env_name_spec. This has been missed in the previous patch series for introducing dynamic relocation on MIPS. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* | | x86: Remove unused real mode codeSimon Glass2013-02-14-1799/+0
| | | | | | | | | | | | | | | | | | | | | This code is pretty old and we want to support only 32-bit systems now. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
* | | x86: Rename CONFIG_NO_X86_RESET_VECTOR to CONFIG_X86_RESET_VECTORSimon Glass2013-02-14-7/+6
| | | | | | | | | | | | | | | | | | | | | Invert the polarity of this option to simplify the Makefile logic. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Gabe Black <gabeblack@chromium.org>
* | | x86: Remove unneeded cruft from main MakefileSimon Glass2013-02-14-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | These lines are dealt with in the x86 Makefile and link script, so punt them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Gabe Black <gabeblack@chromium.org>
* | | x86: Remove sc520 cpuSimon Glass2013-02-14-1591/+0
| | | | | | | | | | | | | | | | | | | | | | | | This x86 CPU variant is no longer required as the boards that use it have been removed. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
* | | x86: Remove eNET boardsSimon Glass2013-02-14-1238/+0
|/ / | | | | | | | | | | | | These are no longer used and should be removed. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
* | Merge branch 'next' of git://git.denx.de/u-boot-mipsTom Rini2013-02-12-253/+268
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| * | MIPS: add dynamic relocation supportGabor Juhos2013-02-12-12/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code handles relocation entries with the following relocation types only: mips32: R_MIPS_REL32 mips64: R_MIPS_REL+R_MIPS_64 xburst: R_MIPS_REL32 Other relocation entries are skipped without processing. The code must be extended if other relocation types must be supported. Add -pie to LDFLAGS_FINAL to generate the .rel.dyn fixup table, which will be applied to the relocated image before transferring control to it. The CONFIG_NEEDS_MANUAL_RELOC is not needed after the patch, so remove that as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | MIPS: u-boot.lds: add relocation specific sectionsGabor Juhos2013-02-12-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This section contain the table needed for dynamic relocation. Also provide symbols for the relocation code to access the table. Discard all sections which are not needed in the final ELF binary and U-Boot image. Section .dynsym cannot be discarded or GNU ld crashes otherwise. This section will be stripped by GNU objcpy in a later patch. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | MIPS: start.S: use symbol __image_copy_end for U-Boot image relocationDaniel Schwierzeck2013-02-12-19/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the newly introduced symbol __image_copy_end as end address for relocation of U-Boot image. This is needed for dynamic relocation added in later patches. This patch obsoletes the symbols uboot_end and uboot_end_data which are removed. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
| * | MIPS: start.S: optimize BSS initializationDaniel Schwierzeck2013-02-12-28/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Get the start and end address for clearing BSS from the newly introduced symbols __bss_start and __bss_end. After GOT is relocated, those symbols are already pointing to the correct addresses. Also optimize the loop by moving the address incrementation to the delay slot to avoid the initial sub instruction. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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