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path: root/include/configs/mx6qsabrelite.h
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* MX: Set a common gpio.h for all i.MXStefano Babic2012-09-01-1/+2
| | | | | | | | | Each i.MX has its own gpio.h, defining the same structure. The internal GPIO controller has the same layout (at least for the register used by u-boot) and can be shared. Signed-off-by: Stefano Babic <sbabic@denx.de> Tested-by: Matt Sealey <matt@genesi-usa.com>
* mx6qsabrelite: add boot_mode supportTroy Kisky2012-09-01-0/+3
| | | | | | | This allows a watchdog reset to start the ROM's usb downloader, or boot from an sdcard. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* ARM: Remove unused stack and irq config definesRob Herring2012-09-01-1/+0
| | | | | | | | | | | CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present in most ARM board config files. IRQs are only enabled for 1 config, so remove the unused config options for IRQ and FIQ stack size as well. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* mx6qsabrelite: add i2c multi-bus supportTroy Kisky2012-07-31-4/+2
| | | | | | | This includes bus recovery support. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Jason Liu <r64343@freescale.com>
* Merge branch 'next' of git://git.denx.de/u-boot-net into nextWolfgang Denk2012-07-12-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.denx.de/u-boot-net: net: Inline the new eth_setenv_enetaddr_by_index function net: allow setting env enetaddr from net device setting net/designware: Consecutive writes to the same register to be avoided CACHE: net: asix: Fix asix driver to work with data cache on net: phy: micrel: make ksz9021 phy accessible net: abort network initialization if the PHY driver fails phylib: phy_startup() should return an error code on failure net: tftp: fix type of block arg to store_block Signed-off-by: Wolfgang Denk <wd@denx.de>
| * net: phy: micrel: make ksz9021 phy accessibleTroy Kisky2012-07-11-0/+1
| | | | | | | | | | | | | | | | | | | | Micrel accidentally used the same part number for the KS8721 and KSZ9021. So, both cannot be in the same build of u-boot. Add a config option to handle this. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Vladimir Zapolskiy <vz@mleia.com>
* | mx6qsabrelite: add i2c supportTroy Kisky2012-07-11-0/+8
|/ | | | | Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
* No need to define CONFIG_ARCH_CPU_INIT.Fabio Estevam2012-07-07-1/+0
| | | | | | | All mx6 based boards should use arch_cpu_init(). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
* hush.c: Move default CONFIG_SYS_PROMPT_HUSH_PS2 to hush.cTom Rini2012-06-20-1/+0
| | | | | | | | | | Exactly one board has defined CONFIG_SYS_PROMPT_HUSH_PS2 to a value different than "> " which is vision2. I have Cc'd the maintainer here as I strongly suspect this is a bug rather than intentional behavior. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Stefano Babic <sbabic@denx.de>
* CONFIG_SYS_BAUDRATE_TABLE: Add <config_fallbacks.h>, place thereTom Rini2012-06-20-1/+0
| | | | | | | | | We provide a default table of { 9600, 19200, 38400, 57600, 115200 } in <config_fallbacks.h> which mkconfig places after <configs/...h> in the generated config file. This is used when a board has not set its own table. Signed-off-by: Tom Rini <trini@ti.com>
* i.MX6: mx6q_sabrelite: add SATA bindingsEric Nelson2012-05-15-0/+13
| | | | | | Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: stefano Babic <sbabic@denx.de>
* i.MX6Q: mx6qsabrelite: Add keypress support to alter boot flowEric Nelson2012-05-15-0/+3
| | | | | | | | | Uses the 'magic_keys' idiom as described in doc/README.kbd: http://lists.denx.de/pipermail/u-boot/2012-April/122502.html Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
* mx6qsabrelite: Allow booting a zImage kernelFabio Estevam2012-05-15-0/+1
| | | | | | | Allow booting a zImage kernel. Cc: Jason Liu <r64343@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* Prepare v2012.04-rc2; minor Coding Style cleanupWolfgang Denk2012-04-16-42/+42
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* mx6qsabrelite: Fix the serial console portFabio Estevam2012-04-16-1/+1
| | | | | | On mx6qsabrelite the console is ttymxc1. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* i.MX6: mx6qsabrelite: add cache commands if cache is enabledEric Nelson2012-04-16-0/+4
| | | | | Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Marek Vasut <marex@denx.de>
* i.MX6: implement enable_caches()Eric Nelson2012-04-16-0/+2
| | | | | | | disabled by default until drivers are fixed Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Marek Vasut <marex@denx.de>
* i.MX6: mx6qsabrelite: add MACH_TYPE_MX6Q_SABRELITEEric Nelson2012-03-27-0/+2
| | | | | | Allow non-dt kernels to boot Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* i.MX6: mx6q_sabrelite: add CONFIG_REVISION_TAGEric Nelson2012-03-27-0/+1
| | | | | | | | | | | | | | This is needed to support Freescale-supplied userspaces. At the moment, both the IPU and VPU libraries provided by Freescale in the "imx-lib" package contain routines which scrape the system revision from /proc/cpuinfo. In the VPU library, this information is used to load the proper firmware, allowing a single binary to be used across various i.MX processors. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
* i.MX6: mx6qsabrelite: add ext2 supportEric Nelson2012-03-27-0/+1
| | | | | | Current Ubuntu releases from Freescale contain a boot script in ext3 filesystem. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* mx6qsabrelite: add and enable USB Host 1 supportWolfgang Grandegger2012-03-26-0/+13
| | | | | | Cc: Stefano Babic <sbabic@denx.de> Cc: Jason Liu <jason.hui@linaro.org> Signed-off-by: Wolfgang Grandegger <wg@denx.de>
* i.mx6q: mx6qsabrelite: Update the network configurationTroy Kisky2012-02-27-0/+2
| | | | | | | | | | | | | | | | | | | Define CONFIG_PHY_MICREL, and minimize the tx clock delay. There is an issue with 1000 baseTx mode on early revs of the SabreLite boards. The center tap pin 9 of the mag RJ45 USB combo was connected to the 3.3 filtered supply. Letting this pin float solved the problem. Symptoms of the problem were packets with many extra zeroes tacked on the end, and random bit flips causing a high rate of CRC errors. 10/100 baseTx worked fine on all revs. To disable 1000 baseTx for these boards, simply define the environment variable disable_giga. ie. setenv disable_giga 1 Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
* mx6q: mx6qsabrelite: Conditionally define macros for environment in serial flashEric Nelson2012-02-27-3/+15
| | | | | | | | | | | | | | | | | | | | | | The default settings store the persistent environment on SD card and not serial flash (SPI NOR). To use SPI NOR to save the environment instead of SD card, edit include/configs/mx6qsabrelite.h and - undefine CONFIG_ENV_IS_IN_MMC - define CONFIG_ENV_IS_IN_SPI_FLASH The SPI driver can take as chip select the controller's chip selects as well as an external GPIO. The LSB byte has the value of the internal chip select, the highest (thought as 16-bit value) contains the GPIO number. The GPIO used on Sabre Lite is GP3:19 == 83. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Jason Liu <jason.hui@linaro.org> Tested-by: Jason Liu <jason.hui@linaro.org>
* mx6q: mx6qsabrelite: Provide default serial flash bus and chip-selectEric Nelson2012-02-27-0/+2
| | | | | | | | Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org> Tested-by: Jason Liu <jason.hui@linaro.org>
* mx6q: mx6qsabrelite: Add ECSPI support to the Sabrelite platformEric Nelson2012-02-27-0/+9
| | | | | | | | Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org> Tested-by: Jason Liu <jason.hui@linaro.org>
* i.mx6q: mx6qsabrelite: Add the ethernet function supportJason Liu2012-02-12-2/+11
| | | | | | | Signed-off-by: Jason Liu <jason.hui@linaro.org> Signed-off-by: Eric Miao <eric.miao@linaro.org> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de>
* i.mx6q: configs: Add fdt_high and initrd_high variablesDirk Behme2012-02-12-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | To be able to load the device tree and initrd correctly, set the fdt_high and initrd_high environment variables. Using 0xffffffff implies that the device tree and the initrd are initially copied to working addresses. This will avoid an additional copy. Loading the device tree to 0x30000000 and the initrd to 0x3c000000 should work for both boards, the ARM2 and SabreLite. Example (SabreLite): fatload mmc 0:2 0x10000000 uImage fatload mmc 0:2 0x3c000000 uInitrd fatload mmc 0:2 0x30000000 board.dtb bootm 0x10000000 0x3c000000 0x30000000 Note: This requires that the kernel has CONFIG_HIGHMEM enabled. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
* i.mx: i.mx6q: add the initial support for i.mx6q Sabre Lite boardJason Liu2012-01-16-0/+162
Add the initial support for Freescale i.MX6Q Sabre Lite board Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Jason Liu <jason.hui@linaro.org> CC: Eric Nelson <eric.nelson@boundarydevices.com>
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