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* mx53loco: Fix boot hang during reboot stress testFabio Estevam2015-02-10-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently by running the following test: => setenv bootcmd reset => save => reset , we observe a hang after approximately 20-30 minutes of stress reboot test. Investigation of this issue revealed that when a single DDR chip select is used, the hang does not happen. It only happens when the two chip selects are active. MX53 reference manual states at "28.6.2 Memory ZQ calibration sequence": "The controller must keep the memory lines quiet (except for CK) for the ZQ calibration time as defined in the Jedec (512 cycles for ZQCL after reset, 256 for other ZQCL and 64 for ZQCS)." According to the SDE_0 and SDE_1 bit descriptions from register ESDCTL_ESDCTL: "Writing 1 to SDE0 or SDE1 will initiate power up delays as JEDEC defines. Power up delays are a function of the configured memory type (DDR2/DDR3/LPDDR2)" So make sure to activate one chip select at time (CS0 first and then CS1 later), so that the required JEDEC delay is respected for each chip select. With this change applied the board has gone through three days of reboot stress test without any hang. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* arm: mxs: Add 'Wait for JTAG user' if booted in JTAG modeGraeme Russ2015-02-10-0/+22
| | | | | | | | | | | When booting in JTAG mode, there is no way to use soft break-points, and no way of knowing when SPL has finished executing (so the user can issue a 'halt' command to load u-boot.bin for example) Add a debug output and simple loop to stop execution at the completion of the SPL initialisation as a pseudo break-point when booting in JTAG mode Signed-off-by: Graeme Russ <gruss@tss-engineering.com>
* arm: mxs: Enable booting of mx28 without batteryGraeme Russ2015-02-10-2/+8
| | | | | | | | | | | | | | | | | | Section 4.1.2 of Freescale Application Note AN4199 describes the configuration required to operate the mx28 from a 5V source without a battery. This patch changes the behaviour of the dropout control of the DC-DC converter (refer to section 11.12.9 of the mx28 Application Processor Reference Manual - Document Number: MCIMX28RM, Rev 2, 08/2013) to the following: - Always use 4P2 Linear Regulator if CONFIG_SYS_MXS_VDD5V_ONLY is defined - Switch between 4P2 Linear Regulator and Battery, using whichever has the highest voltage if CONFIG_SYS_MXS_VDD5V_ONLY isnot set (this is the same as the pre-patch behaviour) Signed-off-by: Graeme Russ <gruss@tss-engineering.com> Signed-off-by: Damien Gotfroi <dgotfroi@greenwatch.be>
* arm: mxs: Add debug outputs and comments to mxs SPL source filesGraeme Russ2015-02-10-5/+127
| | | | | | | | | | | | | It is difficult to track down fail to boot issues in the mxs SPL. Implement the following to make it easier: - Add debug outputs to allow tracing of SPL progress in order to track where failure to boot occurs. DEUBUG and CONFIG_SPL_SERIAL_SUPPORT must be defined to enable debug output in SPL - Add TODO comments where it is not clear if the code is doing what it is meant to be doing, even tough the board boots properly (these comments refer to existing code, not to any code added by this patch) Signed-off-by: Graeme Russ <gruss@tss-engineering.com>
* imx: mx6: Fixed AIPS3 base address issueYe.Li2015-02-10-3/+3
| | | | | | | | | Should use AIPS3 configuration address 0x0227C000 to set AIPS3, not the AIPS3 base address. Additional, replace AIPS1_BASE_ADDR to AIPS3_ARB_BASE_ADDR to align with AIPS1 and AIPS2, and resolve the AIPS3_ARB_BASE_ADDR undefine problem. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: imximage: Add QuadSPI boot supportYe.Li2015-02-10-0/+4
| | | | | | | | | | Add QuadSPI boot support to imximage tool. Note: The QuadSPI configuration parameters at offset 0x400 are not included in this patch. Need other tools to generate the parameters part. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6qsabreauto: Change to use common GPMI IO clock functionYe.Li2015-02-10-23/+2
| | | | | | | | Since a clock function setup_gpmi_io_clk is implemented for GPMI IO clock settings, change to use this common function in GPMI setup. Signed-off-by: Ye.Li <B37916@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* pmic:pfuz100 add switch mode and more registersPeng Fan2015-02-10-0/+53
| | | | | | | Add more pfuze register offset. And switch mode definition. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* pmic:pfuze add macro for setting voltagePeng Fan2015-02-10-0/+2
| | | | | | | "#define PFUZE100_SW1ABC_SETP(x) ((x - 3000) / 250)" This macro is for configuring SW1A/B/C Output Voltage easily. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx:mx6 update fuse_bank0_regsPeng Fan2015-02-10-4/+8
| | | | | | Update fuse_bank0_regs structure according reference mannual. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* arm, imx6, aristainetos: board updatesHeiko Schocher2015-01-29-78/+97
| | | | | | | | | | | - use linux display timing settings - change backlight duty cycle 500ns - some defaultenvironment changes - change fit_addr_r to 0x14000000 as needed if MAX_LOCKDEP_SUBCLASSES in linux gets increased. - Environment now at 0xd0000 in nand flash Signed-off-by: Heiko Schocher <hs@denx.de>
* common: convert compulab splash load code to common codeNikita Kiryanov2015-01-29-30/+48
| | | | | | | | | | | | | | | | | | | | | | | | | Move board/compulab/common/splash.c code to common/splash_source.c to make it available for everybody. This move renames cl_splash_screen_prepare() to splash_source_load(), and the compilation of this code is conditional on CONFIG_SPLASH_SOURCE. splash_source features: * Provide a standardized way for declaring board specific splash screen locations * Provide existing routines for auto loading the splash image from the locations as declared by the board * Introduce the "splashsource" environment variable, which makes it possible to select the splash image source. cm-t35 and cm-fx6 are updated to use the modified version. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Reviewed-by: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: add splash screen supportNikita Kiryanov2015-01-29-0/+21
| | | | | | | | | | | | Add support for splash screen. The splash screen is loaded from the SPI flash and is displayed on the HDMI display. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> [grinberg@compulab.co.il: minor code and commit message updates] Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il>
* compulab: splash: support loading splash from sfNikita Kiryanov2015-01-29-0/+28
| | | | | | | | | | Add support for loading splash from sf. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> [grinberg@compulab.co.il: staticize the sf global variable] Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il>
* compulab: splash: support multiple splash sourcesNikita Kiryanov2015-01-29-11/+85
| | | | | | | | | | | | | | | | Define a generic way for boards to define splash image locations: - introduce struct splash_location - introduce enum splash_storage - update cl_splash_screen_prepare() to take an array of above struct and select the appropriate one based on the splashsource environment variable (if it is not defined- use the first splash location as default). cm-t35 is updated to work with the new interface. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* compulab: splash: refactor splash.cNikita Kiryanov2015-01-29-19/+28
| | | | | | | | | | | | | Move storage device specific code into its own function instead of calling it directly from an otherwise storage device independent function (cl_splash_screen_prepare). This is a preparation for supporting multiple splash locations. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* compulab: splash: use errno valuesNikita Kiryanov2015-01-29-4/+5
| | | | | | | | | Use errno values to improve return reporting. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: add support for usb keyboardNikita Kiryanov2015-01-29-0/+6
| | | | | | | | | Add support for usb keyboard for cm_fx6. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: display compulab logoNikita Kiryanov2015-01-29-0/+3
| | | | | | | | | Add compulab logo and display it on boot. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: add hdmi console supportNikita Kiryanov2015-01-29-0/+66
| | | | | | | | | Add support for hdmi console. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: increase size of malloc areaNikita Kiryanov2015-01-29-1/+1
| | | | | | | | | Increase size of malloc area to make room for framebuffer and other such big allocations. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: pass 2nd nic mac addr to LinuxNikita Kiryanov2015-01-29-7/+16
| | | | | | | | | Obtain 2nd NIC MAC address from baseboard EEPROM and pass it to Linux. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* compulab: eeprom: allow reading mac address from multiple eepromsNikita Kiryanov2015-01-29-14/+20
| | | | | | | | | | | | Implement the option to select the eeprom i2c bus when reading mac address. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Ilya Ledvich <ilya@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: change dtb node for ethaddrNikita Kiryanov2015-01-29-2/+3
| | | | | | | | | | | When passing eth address to Linux via dtb, the "local-mac-address" property should be set for "/soc/aips-bus@02100000/ethernet@02188000", not "/fec". Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: mx6: cm-fx6: expand boot sequenceNikita Kiryanov2015-01-29-66/+61
| | | | | | | | | | | | | Expand boot sequence to the following order: 1) mmc boot: mmc boot script, then mmc bootm, then mmc bootz. 2) usb boot: usb boot script. 3) sata boot: sata boot script, sata bootm, sata bootz. 4) nand boot: nand bootm, then nand bootz. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* ot1200: add ot1200_spl_defconfig fileChristian Gmeiner2015-01-22-0/+4
| | | | | Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>#
* ot1200: add basic SPL supportChristian Gmeiner2015-01-22-0/+166
| | | | | | Currently we only support the Micron MT41K128M16JT-125 ddr3 chip. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* ot1200: add SPL configurationChristian Gmeiner2015-01-22-0/+10
| | | | | | | We will only support loading u-boot.img from SPI flash stored at the offset of 64k. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* ot1200: enable spi clock directly in ccgr_init(..)Christian Gmeiner2015-01-22-4/+1
| | | | Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* ot1200: move ccgr and gpr init to c functionsChristian Gmeiner2015-01-22-14/+28
| | | | | | We need this way for SPL boot. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* ot1200: make use of imx_ddr_size(..)Christian Gmeiner2015-01-22-2/+2
| | | | | | | To support different ddr3 memory sizes we should start using imx_ddr_size(..) instead of the define PHYS_SDRAM_SIZE. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* ot1200: select SUPPORT_SPLChristian Gmeiner2015-01-22-0/+1
| | | | Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* mx6: fix warning in platinum boardStefano Babic2015-01-22-0/+1
| | | | | | | Fix warning due to missing prototype for writel Signed-off-by: Stefano Babic <sbabic@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* imx: mx6: Change ENV offset to 512K bytes for larger u-boot imageYe.Li2015-01-22-2/+2
| | | | | | | To align with other mx6 boards, change ENV offset from 384KB to 512KB position to fit a larger u-boot image. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx:mx6sxsabresd board spl supportPeng Fan2015-01-22-0/+169
| | | | | | Add board level spl support for mx6sxsabresd board. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx:mx6 add mx6sx in imx spl header filePeng Fan2015-01-22-0/+8
| | | | | | | Since mx6sx's memory space is different to mx6dq, redefine the SPL related macro for mx6sx chip. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx:mx6sx add dram io configure for mx6sxPeng Fan2015-01-22-14/+128
| | | | | | | | | | | Define two structure mx6sx_iomux_ddr_regs and mx6sx_iomux_grp_regs. Add a new function mx6sx_dram_iocfg to configure dram io. Since mx6sx only have one channel mmdc0, define a new empty macro MMDC1 to replace mmdc1->entry=value for mx6sx. And to other mx6 soc, MMDC1 effects as "mmdc1->entry=value". Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx:mx6sxsabresd spl support in header filePeng Fan2015-01-22-0/+6
| | | | | | Add SPL support in mx6sxsabresd header file. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx:mx6sxsabresd select SUPPORT_SPLPeng Fan2015-01-22-0/+1
| | | | | | select SUPPORT_SPL for mx6sxsabresd. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx:mx6sxsabresd add spl config filePeng Fan2015-01-22-0/+4
| | | | | | Add a SPL default configuration file for mx6sxsabresd board. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* mxsboot : Support of 224-bytes OOB area lengthAlexandre Coffignal2015-01-19-0/+6
| | | | | | | | | Add support for the NAND Flash chip with page size of 4096+224-bytes OOB area length For example Micron MT29F4G08 NAND flash device defines a OOB area which is 224 bytes long (oobsize). Signed-off-by: Alexandre Coffignal <acoffignal@geral.com>
* arm: mx6: Add Barco platinum-picon and platinum-titaniumStefan Roese2015-01-19-0/+1590
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the new Barco platinum platform. It currently includes those two boards: platinum-titanium ----------------- This is the same board as the titanium that is already supported in mainline U-Boot. But its now moved to this new platform to support multiple "flavors" of imx6 boards in one directory. Its also moved to support SPL booting. And with this we use the run-time DDR configuration of this SPL support. The board is equipped with the Micron MT41J128M16JT-125 DDR chips. We now can remove the DDR related registers tuples from the imximage.cfg file. As all this is done in the SPL at run-time. platinum-picon -------------- This board is new and based on the MX6DL with 1GiB DDR using the Micron MT41K256M16HA DDR3 chips. Its also equipped with 2 NAND chips (each 512MiB). Signed-off-by: Stefan Roese <sr@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Pieter Ronsijn <pieter.ronsijn@barco.com>
* mx6sxsabresd: Remove unneeded board_late_init()Fabio Estevam2015-01-19-6/+0
| | | | | | | | Since commit 1f98e31bc0b2c37a ("imx: mx6sxsabresd: Use the pfuze common init function") board_late_init() became empty, so we can safely remove this unneeded function. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* wandboard: Use 32bit color depth for Fusion LCDOtavio Salvador2015-01-19-1/+1
| | | | | | | | The Fusion LCD needs the 32bit color depth to properly work; the default is different on the 3.10.17 kernels and it is better to ensure it work out of box using proper default color setting. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* Merge branch 'master' of git://git.denx.de/u-boot-tiTom Rini2015-01-16-399/+579
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| * omap5: Add netargs and netboot optionCooper Jr., Franklin2015-01-13-1/+14
| | | | | | | | | | | | | | | | * Add netargs and netboot option. * This enables tftp and nfs booting * This puts omap5 devices inline with other devices such as am335x and am437x Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
| * arm: omap3: devkit8000: inherit from ti_omap3_common.hAnthoine Bourgeois2015-01-13-42/+16
| | | | | | | | Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
| * arm: omap3: devkit8000: inherit from ti_armv7_common.hAnthoine Bourgeois2015-01-13-98/+36
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| * pcm051: Add boot script support to pcm051matwey.kornilov@gmail.com2015-01-13-11/+18
| | | | | | | | | | | | This patch adds boot script support to pcm051 Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
| * board: ti: am43xx: add support for AM43xx Industrial Development KitFelipe Balbi2015-01-13-19/+118
| | | | | | | | | | | | | | | | | | | | | | | | AM43xx Industrial Development Kit is a new board based on AM437x line of SoCs. Targetted at Industrial Automation applications, it comes with EtherCAT, motor control and other goodies. Thanks to James Doublesin for all the help. Cc: James Doublesin <doublesin@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
generated by cgit v1.1 at 2024-10-19 16:41:53 +0000