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2014-04-28nitrogen6x: Fix the PAD settings for the ECSPI chipselectFabio Estevam
ECSPI chipselect (MX6_PAD_EIM_D19__GPIO3_IO19) is used with GPIO functionality, so it does not make sense to set its pad as SPI pin. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com>
2014-04-28mx6slevk: Add SPI NOR flash supportFabio Estevam
mx6slevk has a m25p32 SPI NOR flash connected to ESCSPI port. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-04-28arm: mxs: Enable CONFIG_SYS_GENERIC_BOARDMarek Vasut
Signed-off-by: Marek Vasut <marex@denx.de>
2014-04-28mx6: fix weird formatting in imx6q-sabreauto.dtsStefano Babic
Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-04-28ARM: imx6: nitrogen6x: Enable CONFIG_SYS_GENERIC_BOARDEric Nelson
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
2014-04-28hummingboard: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28udoo: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28mx53evk: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28mx53smd: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28mx53ard: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28mx6sabre_common: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28mx53loco: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28wandboard: Convert to generic boardFabio Estevam
Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-28ventana: remove redundant includeTim Harvey
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-04-28ventana: fixed comments in eeprom headerTim Harvey
Fix several invalid comments regarding the EEPROM structure used by Gateworks Ventana boards. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-04-15embest/mx6boards: use common detect_hdmiEric Benard
Signed-off-by: Eric Bénard <eric@eukrea.com>
2014-04-15mx6sabresd: use common detect_hdmiEric Benard
Signed-off-by: Eric Bénard <eric@eukrea.com>
2014-04-15nitrogen6x: use common detect_hdmiEric Benard
Signed-off-by: Eric Bénard <eric@eukrea.com>
2014-04-15imx-common/video: add detect_hdmiEric Benard
this function is used by several board together with board_video_skip to detect if hdmi is plugged is order to select the display to use. So move it in imx-common to share it. Signed-off-by: Eric Bénard <eric@eukrea.com>
2014-04-15RiOTboard and MarSBoard: add new boards supportEric Benard
RiOTboard is produced by Embest/Element 14 and is based on i.MX6 Solo The following features are tested : - UART2 (console) - eMMC - SDCard - uSDCard - Ethernet - USB Host (through 4 ports hub) - HDMI output - I2C 1/2/3 - LVDS TFT with LCD8000-97C from Embest/Element 14 Boot on eMMC and through USB loader are tested. For more informations on this board : http://www.riotboard.org/ MarSBoard is produced by Embest/Element 14 and is based on i.MX6 Dual The following features are tested : - UART2 (console) - eMMC - uSDCard - Ethernet - USB Host (through 2 ports hub) - HDMI output - I2C 1/2 - SPI NOR Flash - LVDS TFT with LCD8000-97C from Embest/Element 14 Boot on SPI NOR and through USB loader are tested. For more informations on this board : http://www.embest-tech.com/shop/star/marsboard.html Both boards are supported by the same code base as they are based on a common trunk of schematics. Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-04-15mx6sabresd: use common board_video_skipEric Benard
Signed-off-by: Eric Bénard <eric@eukrea.com>
2014-04-15nitrogen6x: use common board_video_skipEric Benard
Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com>
2014-04-15imx-common: add board_video_skipEric Benard
this function is shared by several boards and thus can be factorized Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-04-11board:tricorder: fixup SPL OOB layoutAndreas Bießmann
Commit d016dc42cedbf6102e100fa9ecb58462edfb14f8 changed the layout of BCH8 SW on omap3 boards. We need to adopt the ecc layout for the nand_spl_simle driver to avoid wrong ecc errors. Signed-off-by: Andreas Bießmann <andreas.biessmann@corscience.de> Cc: Thomas Weber <thomas.weber@corscience.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-04-11board:tricorder: enable omap_gpio clocksAndreas Bießmann
Signed-off-by: Andreas Bießmann <andreas.biessmann@corscience.de> Cc: Thomas Weber <thomas.weber@corscience.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-04-11board:tricorder: always work with valid eeprom dataAndreas Bießmann
Commit 890880583d84607e36b52a785a96b167728bbf73 introduced EEPROM parsing and board detection but faild to return a valid tricorder_eeprom struct for backup case. When pressing S200 while reading EEPROM we ignore the value. We returned falsely a tricorder_eeprom struct with uninitialized data which is just garbage. Initialize it by zeroing the whole structure. Signed-off-by: Andreas Bießmann <andreas.biessmann@corscience.de> Cc: Thomas Weber <thomas.weber@corscience.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-04-11arm:board:trats2:FIX: Clear INFORM4 and INFORM5 registers at correct bootŁukasz Majewski
During switch to device tree, commit 1ecab0f has removed this code. INFORM4 and INFORM5 registers are used by TRATS2 first stage bootloader for providing recovery. For normal operation, those two must be cleared out. This error emerges when one force reset from u-boot's command line for three times. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2014-04-11kbuild: fix a bug in regeneration of linker scriptsMasahiro Yamada
In some use cases, SPL linker script was not updated even when it should be. For instance, $ make tricoder_config all [ build complete ] ... modify include/configs/tricoder.h $ make spl/u-boot-spl.lds should be updated in this case, but it wasn't. To fix this problem, linker scripts generation should be handled by $(call if_changed_dep,...) rather than by $(call if_changed,...). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reported-by: Andreas Bießmann <andreas.devel@googlemail.com> Tested-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-04-08Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: arch/arm/cpu/arm926ejs/mxs/Makefile include/configs/trats.h include/configs/trats2.h include/mmc.h
2014-04-08arm64 patch: gicv3 supportDavid Feng
This patch add gicv3 support to uboot armv8 platform. Changes for v2: - rename arm/cpu/armv8/gic.S with arm/lib/gic_64.S - move smp_kick_all_cpus() from gic.S to start.S, it would be implementation dependent. - Each core initialize it's own ReDistributor instead of master initializeing all ReDistributors. This is advised by arnab.basu <arnab.basu@freescale.com>. Signed-off-by: David Feng <fenghua@phytium.com.cn>
2014-04-07bootstage: arm: fix fdt stashing codeMela Custodio
The conditional is using a variable that is not defined. Signed-off-by: Rommel G Custodio <sessyargc+u-boot@gmail.com>
2014-04-07ARMv8: fix bug for flush data cache by set/wayLeo Yan
When flush the d$ with set/way instruction, it need calculate the way's offset = log2(Associativity); but in current uboot's code, it use below formula to calculate the offset: log2(Associativity * 2 - 1), so finally it cannot flush data cache properly. Signed-off-by: Leo Yan <leoy@marvell.com>
2014-04-07armv8: Flush dcache before switching to EL2York Sun
For ARMv8, U-boot has been running at EL3 with cache and MMU enabled. Without proper setup for EL2, cache and MMU are both disabled (out of reset). Before switching, we need to flush the dcache to make sure the data is in the main memory. Signed-off-by: York Sun <yorksun@freescale.com> Acked-by: David.Feng <fenghua@phytium.com.cn>
2014-04-07arm: vf610: fix double iomux configuration for vf610twr boardMarcel Ziswiler
Get rid of double VF610_PAD_DDR_A15__DDR_A_15 iomux configuration. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2014-04-07arm: vf610: add enet1 supportMarcel Ziswiler
This patch contains several changes required for second Ethernet (enet1/RMII1) port on vf610 - ANADIG PLL5 control definitions required for Ethernet RMII1 clock - Secondary Ethernet (enet1) MAC RMII1 base address definition - RMII1 iomux definitions - VF610_PAD_PTA6__RMII0_CLKOUT iomux definition required for internal (e.g. crystal-less) Ethernet clocking. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> [stefan@agner.ch: regrouped patch] Signed-off-by: Stefan Agner <stefan@agner.ch>
2014-04-07arm: vf610: add uart0 clock/iomux definitionsMarcel Ziswiler
Add CCM_CCGR0_UART0_CTRL_MASK clock definition and add TX/RX iomux definitions for UART0 (aka. SCI0). Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> [stefan@agner.ch: regrouped patch] Signed-off-by: Stefan Agner <stefan@agner.ch>
2014-04-07arm: vf610: fix anadig register structMarcel Ziswiler
The anadig_reg structure started at the wrong offset (fixed by adding reserved_0x000[4]), was missing some reserved field required for alignment purpose (reserved_0x094[3] between pll4_denom and pll6_ctrl) and further contained a too short reserved field causing further miss- alignment (reserved_0x0C4[7]). Also, rename all the reserved fields and using a memory offset based scheme for. Discovered and tested by temporarily putting the following debug instrumentation into board_init(): struct anadig_reg *anadig = (struct anadig_reg *)ANADIG_BASE_ADDR; printf("&anadig->pll3_ctrl=0x%p\n", &anadig->pll3_ctrl); printf("&anadig->pll5_ctrl=0x%p\n", &anadig->pll5_ctrl); Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> [stefan@agner.ch: regrouped patch] Signed-off-by: Stefan Agner <stefan@agner.ch>
2014-04-07build:arm: Remove setting of CROSS_COMPILE environment variableŁukasz Majewski
After Kbuild introduction, the CROSS_COMPILE environment variable has been set to some default value (prefix arm-linux-). This shall be removed since it breaks building u-boot for native arm target (like qemu ARM). Moreover not all compilers have arm-linux- prefix. Additionally the u-boot cross compiles with CROSS_COMPILE= set explicitly- e.g.: CROSS_COMPILE=/ .... /arm-v7a-linux-gnueabi- make Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-04-07Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD
2014-04-07MX6: Enable ARM errata workaround 794072 and 761320Nitin Garg
Since MX6 is Cortex-A9 r2p10, enable software workaround for errata 794072 and 761320. Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
2014-04-07ARM: Add workaround for Cortex-A9 errata 761320Nitin Garg
Full cache line writes to the same memory region from at least two processors might deadlock the processor. Exists on r1, r2, r3 revisions. Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-04-07ARM: Add workaround for Cortex-A9 errata 794072Nitin Garg
A short loop including a DMB instruction might cause a denial of service on another processor which executes a CP15 broadcast operation. Exists on r1, r2, r3, r4 revisions. Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
2014-04-07armv8/cache: Change cache invalidate and flush functionYork Sun
When SoC first boots up, we should invalidate the cache but not flush it. We can use the same function for invalid and flush mostly, with a wrapper. Invalidating large cache can ben slow on emulator, so we postpone doing so until I-cache is enabled, and before enabling D-cache. Signed-off-by: York Sun <yorksun@freescale.com> CC: David Feng <fenghua@phytium.com.cn>
2014-04-07armv8/cache: Flush D-cache, invalidate I-cache for relocationYork Sun
If D-cache is enabled, we need to flush it, and invalidate i-cache before jumping to the new location. This should be done right after relocation. Signed-off-by: York Sun <yorksun@freescale.com> CC: David Feng <fenghua@phytium.com.cn>
2014-04-07armv8/cache: Consolidate setting for MAIR and TCRYork Sun
Move setting for MAIR and TCR to cache_v8.c, to avoid conflict with sub-architecture. Signed-off-by: York Sun <yorksun@freescale.com> CC: David Feng <fenghua@phytium.com.cn>
2014-04-07arm: Handle .gnu.hash section in ldscriptsAndreas Färber
Avoids "could not find output section .gnu.hash" ld.bfd errors on openSUSE. Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-04-07socfpga: Adding Clock Manager driverChin Liang See
Clock Manager driver will be called to reconfigure all the clocks setting based on user input. The input are passed to Preloader through handoff files Signed-off-by: Chin Liang See <clsee@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> CC: Pavel Machek <pavel@denx.de> Cc: Dinh Nguyen <dinguyen@altera.com> Acked-by: Pavel Machek <pavel@denx.de>
2014-04-04Revert "Start the deprecation process for generic board"Tom Rini
We've run into a non-trivial conversion to CONFIG_SYS_GENERIC_BOARD so we'll postpone this notice until right after v2014.04 is out. This reverts commit 36c4b1d98059244c34ec3327d9cc9f3c552fd01b. Signed-off-by: Tom Rini <trini@ti.com>
2014-04-04arm: mxs: Add support for generating signed BootStreamMarek Vasut
This patch adds the groundwork for generating signed BootStream, which can be used by the HAB library in i.MX28. We are adding a new target, u-boot-signed.sb , since the process for generating regular non-signed BootStream is much easier. Moreover, the signed bootstream depends on external _proprietary_ _binary-only_ tool from Freescale called 'cst', which is available only under NDA. To make things even uglier, the CST or HAB mandates a kind-of circular dependency. The problem is, unlike the regular IVT, which is generated by mxsimage, the IVT for signed boot must be generated by hand here due to special demands of the CST. The U-Boot binary (or SPL binary) and IVT are then signed by the CST as a one block. But here is the problem. The size of the entire image (U-Boot, IVT, CST blocks) must be appended at the end of IVT. But the size of the entire image is not known until the CST has finished signing the U-Boot and IVT. We solve this by expecting the CST block to be always 3904B (which it is in case two files, U-Boot and the hand-made IVT, are signed in the CST block). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2014-04-04Merge branch 'master' of git://git.denx.de/u-boot-arm into masterStefano Babic
Conflicts: arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg Signed-off-by: Stefano Babic <sbabic@denx.de>
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