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2018-07-23mx6cuboxi: Use mmc_get_op_cond() to check for an eMMCJon Nettleton
Previously we had just made broad assumptions with which of our boards had an eMMC or not even though this is a manufacturing time assembly option. This takes the guessing away and actually checks for the existence of an eMMC and sets up the has_emmc environment variable. Signed-off-by: Jon Nettleton <jon@solid-run.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
2018-07-23mx6cuboxi: Add support for eMMC bootingJon Nettleton
The HB2 boards as well as rev 1.5 soms support eMMC booting as well as SDHC. Add the infrastructure to support booting these devices. Signed-off-by: Jon Nettleton <jon@solid-run.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
2018-06-18mx6cuboxi: fix 4GB ddr memory detectionJon Nettleton
The soms with 4GB ddr have a rowaddr of 16 not 15, this allows the detection mechanism to properly identify them as 4GB. However these soms can be populated with whatever amount of memory the customer requests therefor we need a ram stride test. We can not use the get_ram_size() function because not all 4GB's of DDR is addressable on a 32-bit architecture. Therefore instead we use a memory stride of 128MB's and look for the address that the memory wraps. This function is used for all som types to catch most memory configurations. This is a revised version of Rabeeh Khoury's original code. Signed-off-by: Jon Nettleton <jon@solid-run.com> Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-06-18mx6cuboxi: consolidate board detection and add som revision checkingJon Nettleton
In order to properly detect the board the checks need to be done in a specific order. Move these tests back into a single enum function that will always return the proper the board it is checking. This also adds the best test we have for detecting the rev 1.5 som, and it simplifies the device-tree filename building. Signed-off-by: Jon Nettleton <jon@solid-run.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-15mx6cuboxi: Fix some memory configuration errorsJon Nettleton
These changes bring mainline back into line with the configurations that were originally set in our stable BSP. Signed-off-by: Jon Nettleton <jon@solid-run.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-10-12mx6cuboxi: Avoid calling setup_display() from SPL codeFabio Estevam
There is no need call setup_display() from SPL code, so move it to board_init(), which executes only in U-Boot proper. Reported-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-09-20detect and setup solidrun hummingboard2Dennis Gilmore
The hummingboard2 is slightly different to the cubox i and to the hummingboard. The GPIO pin info to probe came from solidruns for of u-boot on github. https://github.com/SolidRun/u-boot-imx6/blob/imx6/board/solidrun/mx6_cubox-i/mx6_cubox-i.c#L569-L589 I have tested on a hummingboard-edge witha imx6 solo and 512mb of ram. Signed-off-by: Dennis Gilmore <dgilmore@redhat.com>
2017-08-28imx: imx6: Move gpr_init() function to soc.cBreno Lima
Since the gpr_init() function is common for boards using MX6S, MX6DL, MX6D, MX6Q and MX6QP processors move it to the soc.c file. Signed-off-by: Breno Lima <breno.lima@nxp.com> Acked-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-08-16env: Rename setenv() to env_set()Simon Glass
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-07-12imx: reorganize IMX code as other SOCsStefano Babic
Change is consistent with other SOCs and it is in preparation for adding SOMs. SOC's related files are moved from cpu/ to mach-imx/<SOC>. This change is also coherent with the structure in kernel. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Fabio Estevam <fabio.estevam@nxp.com> CC: Akshay Bhat <akshaybhat@timesys.com> CC: Ken Lin <Ken.Lin@advantech.com.tw> CC: Marek Vasut <marek.vasut@gmail.com> CC: Heiko Schocher <hs@denx.de> CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com> CC: Christian Gmeiner <christian.gmeiner@gmail.com> CC: Stefan Roese <sr@denx.de> CC: Patrick Bruenn <p.bruenn@beckhoff.com> CC: Troy Kisky <troy.kisky@boundarydevices.com> CC: Nikita Kiryanov <nikita@compulab.co.il> CC: Otavio Salvador <otavio@ossystems.com.br> CC: "Eric Bénard" <eric@eukrea.com> CC: Jagan Teki <jagan@amarulasolutions.com> CC: Ye Li <ye.li@nxp.com> CC: Peng Fan <peng.fan@nxp.com> CC: Adrian Alonso <adrian.alonso@nxp.com> CC: Alison Wang <b18965@freescale.com> CC: Tim Harvey <tharvey@gateworks.com> CC: Martin Donnelly <martin.donnelly@ge.com> CC: Marcin Niestroj <m.niestroj@grinn-global.com> CC: Lukasz Majewski <lukma@denx.de> CC: Adam Ford <aford173@gmail.com> CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr> CC: Boris Brezillon <boris.brezillon@free-electrons.com> CC: Soeren Moch <smoch@web.de> CC: Richard Hu <richard.hu@technexion.com> CC: Wig Cheng <wig.cheng@technexion.com> CC: Vanessa Maegima <vanessa.maegima@nxp.com> CC: Max Krummenacher <max.krummenacher@toradex.com> CC: Stefan Agner <stefan.agner@toradex.com> CC: Markus Niebel <Markus.Niebel@tq-group.com> CC: Breno Lima <breno.lima@nxp.com> CC: Francesco Montefoschi <francesco.montefoschi@udoo.org> CC: Jaehoon Chung <jh80.chung@samsung.com> CC: Scott Wood <oss@buserror.net> CC: Joe Hershberger <joe.hershberger@ni.com> CC: Anatolij Gustschin <agust@denx.de> CC: Simon Glass <sjg@chromium.org> CC: "Andrew F. Davis" <afd@ti.com> CC: "Łukasz Majewski" <l.majewski@samsung.com> CC: Patrice Chotard <patrice.chotard@st.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Hans de Goede <hdegoede@redhat.com> CC: Masahiro Yamada <yamada.masahiro@socionext.com> CC: Stephen Warren <swarren@nvidia.com> CC: Andre Przywara <andre.przywara@arm.com> CC: "Álvaro Fernández Rojas" <noltari@gmail.com> CC: York Sun <york.sun@nxp.com> CC: Xiaoliang Yang <xiaoliang.yang@nxp.com> CC: Chen-Yu Tsai <wens@csie.org> CC: George McCollister <george.mccollister@gmail.com> CC: Sven Ebenfeld <sven.ebenfeld@gmail.com> CC: Filip Brozovic <fbrozovic@gmail.com> CC: Petr Kulhavy <brain@jikos.cz> CC: Eric Nelson <eric@nelint.com> CC: Bai Ping <ping.bai@nxp.com> CC: Anson Huang <Anson.Huang@nxp.com> CC: Sanchayan Maity <maitysanchayan@gmail.com> CC: Lokesh Vutla <lokeshvutla@ti.com> CC: Patrick Delaunay <patrick.delaunay@st.com> CC: Gary Bisson <gary.bisson@boundarydevices.com> CC: Alexander Graf <agraf@suse.de> CC: u-boot@lists.denx.de Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2017-07-12mx6cuboxi: Add support for sataPeter Robinson
The Cubox-i and Hummingboard series of devices have an option of SATA on board, and depending on how the fuses are blown even the option to boot SPL from SATA. So enable support for it so it can be used to boot the OS from if people desire. Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Acked-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-09-23treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-06mx6: ddr: Allow changing REFSEL and REFR fieldsFabio Estevam
Currently MX6 SPL DDR initialization hardcodes the REF_SEL and REFR fields of the MDREF register as 1 and 7, respectively for DDR3 and 0 and 3 for LPDDR2. Looking at the MDREF initialization done via DCD we see that boards do need to initialize these fields differently: $ git grep 0x021b0020 board/ board/bachmann/ot1200/mx6q_4x_mt41j128.cfg:DATA 4 0x021b0020 0x00005800 board/ccv/xpress/imximage.cfg:DATA 4 0x021b0020 0x00000800 /* MMDC0_MDREF */ board/freescale/mx6qarm2/imximage.cfg:DATA 4 0x021b0020 0x7800 board/freescale/mx6qarm2/imximage.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qarm2/imximage_mx6dl.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qarm2/imximage_mx6dl.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qsabreauto/imximage.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qsabreauto/mx6dl.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6qsabreauto/mx6qp.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6sabresd/mx6dlsabresd.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg:DATA 4 0x021b0020 0x00005800 board/freescale/mx6slevk/imximage.cfg:DATA 4 0x021b0020 0x00001800 board/freescale/mx6sxsabreauto/imximage.cfg:DATA 4 0x021b0020 0x00000800 board/freescale/mx6sxsabresd/imximage.cfg:DATA 4 0x021b0020 0x00000800 board/warp/imximage.cfg:DATA 4 0x021b0020 0x00001800 So introduce a mechanism for users to be able to configure REFSEL and REFR fields as needed. Keep all the mx6 SPL users in their current REF_SEL and REFR values, so no functional changes for the existing users. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Eric Nelson <eric@nelint.com>
2016-07-28mx6cuboxi: Replace is_mx6q() for macroBreno Lima
It's not necessary to implement the is_mx6q function, there is a macro in sys_proto.h already implemented. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-04-01usb: Rename ehci-fsl.h to ehci-ci.hMateusz Kulikowski
Most of ehci-fsl header describe USB controller designed by Chipidea and used by various SoC vendors. This patch renames it to a generic header: ehci-ci.h Contents of file are not changed (so it contains several references to freescale SoCs). Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Simon Glass <sjg@chromium.org>
2016-02-06Use correct spelling of "U-Boot"Bin Meng
Correct spelling of "U-Boot" shall be used in all written text (documentation, comments in source files etc.). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2016-01-11MAINTAINERS/mailmap: Update my email addressFabio Estevam
Update my email address to the NXP account. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-01-10mx6cuboxi: Remove obsolete commentFabio Estevam
We currently support various versions of Solidrun mx6 boards, so remove the obsolete comment. Reported-by: Jon Nettleton <jon.nettleton@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-01-10mx6cuboxi: Fix the reset delay for the AR8035 PHYFabio Estevam
Since commit 59370f3fcd1350 ("net: phy: delay only if reset handler is registered") Ethernet is no longer functional: Booting from net ... FEC Waiting for PHY auto negotiation to complete......... TIMEOUT ! BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 This commit does not have an issue in itself, but it revelead a problem with the Ethernet initialization. As per the AR8035 datasheet: "For a reliable power on reset, suggest to keep asserting the reset low long enough (10ms) to ensure the clock is stable and clock-to-reset 1ms requirement is satisfied." So do as suggested and keep the reset low for 10ms. Also add a 100us delay after deasserting the reset line to guarantee that the PHY ID can be read correctly and the Atheros PHY can be loaded as per Troy Kisky's suggestion. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Tom Rini <trini@konsulko.com>
2015-09-13mx6: remove SYS_SOC from board KconfigPeng Fan
Remove duplicated SYS_SOC Kconfig entry from board Kconfig, because we have this entry in arch/arm/cpu/armv7/mx6/Kconfig. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Stefan Roese <sr@denx.de> Cc: Troy Kisky <troy.kisky@boundarydevices.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: "Eric Bénard" <eric@eukrea.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Marek Vasut <marex@denx.de> Cc: Markus Niebel <Markus.Niebel@tq-group.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com> Acked-by: Markus Niebel <Markus.Niebel@tq-group.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2015-09-02imx: mx6: ddr init MMDC according to ddr_typePeng Fan
To i.MX6, DDR3 and LPDDR2 is supported, so rename function mx6_dram_cfg to mx6_ddr3_cfg and the original mx6_dram_cfg function only is a wrapper. The new reimplemented function mx6_dram_cfg only invokes mx6_ddr3_cfg when ddr_type is for DDR3. Later we can use ddr_type to initialize MMDC for LPDDR2. Initialize ddr_type for different boards which enable SPL. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Stefan Roese <sr@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Stefan Roese <sr@denx.de>
2015-09-02imx: clock support enet2 anatop clock supportPeng Fan
To i.MX6SX/UL, two ethernet interfaces are supported. Add ENET2 clock support: 1. Introduce a new input parameter "fec_id", only 0 and 1 are allowed. To value 1, only i.MX6SX/UL can pass the check. 2. Modify board code who use this api to follow new api prototype. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Heiko Schocher <hs@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefan Roese <sr@denx.de> Cc: Nikolaos Pasaloukos <Nikolaos.Pasaloukos@imgtec.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefan Roese <sr@denx.de>
2015-06-15mx6cuboxi: Fix boot of hummingboard dual-liteFabio Estevam
Hummingboard dual-lite is picking the incorrect calibration structure. Fix it so that it can boot. While at it, also fix p1_mpdgctrl1 register to match Solid-run's setting. Reported-by: Andrei Gherzan <andrei@gherzan.ro> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Andrei Gherzan <andrei@gherzan.ro>
2015-05-15mx6cuboxi: Mention Cubox-i in the READMEFabio Estevam
Cubox-i boards are also supported, so update the README file. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2015-05-15mx6cuboxi: Pull down PAD_ENET_RXD0/RXD1Fabio Estevam
Configure PAD_ENET_RXD0/RXD1 pads as pull down because these pads are directly connected to the Atheros 8035/8030 although they should be functional only in the RMII mode - 8030. Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-By: Vagrant Cascadian <vagrant@aikidev.net>
2015-05-15mx6cuboxi: Fix Ethernet PHY detection problemFabio Estevam
mx6cuboxi sometimes fails to recognize the Ethernet PHY: Net: Phy 0 not found The explanation for this behavior comes from from Rabeeh Khoury: "The LED_ACT pin on the carrier-one boards had a pull down that forces the phy address to 0x0; where on CuBox-i and the production HummingBoard that pin is connected directly to LED that depending on the pull down strength of the LED it might be sampled as '0' or '1' thus the phy address might appear as either address 0x0 or 0x4." "This is AR8035 implementation; in reset stage the LED pin is configured as input, and pull up/down does matter. In this case it configures the PHY address. After reset is deasserted the same LED pin becomes output and then according to the previous pull/up it should be active high/low" One way to properly fix this behavior is to place external pull-up/down resistors in the LED line, but from a software standpoint we can fix it by telling phy_find_by_mask() to scan the PHY at addresses 0x0 and 0x4. Reported-by: Vagrant Cascadian <vagrant@aikidev.net> Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-By: Vagrant Cascadian <vagrant@aikidev.net>
2015-05-15mx6cuboxi: Add USB host supportFabio Estevam
Enable USB Host1 port. Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-By: Vagrant Cascadian <vagrant@aikidev.net>
2015-05-15mx6cuboxi: Add HDMI output supportFabio Estevam
Add HDMI output using PLL5 as the source for the IPU clocks, and accurate VESA timings. These settings are based on the patch from Soeren Moch <smoch@web.de> submitted for the tbs2910 mx6 based board. It allows the display to work properly at 1024x768@60. This should make the hdmi output signal compatible with most if not all modern displays. Signed-off-by: Jon Nettleton <jon.nettleton@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Tom Rini <trini@konsulko.com> Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Vagrant Cascadian <vagrant@aikidev.net>
2015-04-27mx6cuboxi: Load the correct 'fdtfile' variableFabio Estevam
Instead of hardcoding the 'fdtfile' variable, let's detect the SoC and board variant on the fly and change the dtb name. Based on the scheme done on am335x board. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-By: Vagrant Cascadian <vagrant@debian.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-04-27mx6cuboxi: Differentiate Cubox-i and HummingboardFabio Estevam
Introduce is_hummingboard() function that reads GPIOs that can distinguish between Cubox-i and Hummingboard. Print the board name accordingly. Based on a patch from Rabeeh Khoury. Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-04-27mx6cuboxi: Introduce multi-SoC supportFabio Estevam
Cubox-i and Hummingboard support several MX6 SoCs: mx6solo, mx6dual-lite, mx6dual and mx6quad. Add support for the different SoC/memory sizes combinations. DDR initialization values were extracted from Solid-run internal U-boot. Tested on a CuBox-i4Pro, HummingBoard-i2eX and HummingBoard-i1. Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-04-27mx6cuboxi: Prepare for multi SoC supportFabio Estevam
Cubox-i and Hummingboard support several MX6 SoCs: mx6solo, mx6dual-lite, mx6dual and mx6quad. Use IOMUX_PADS() macro in order to prepare for the multi-SoC support. Also pass 'MX6QDL' in the defconfig to indicate it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-04-27mx6cuboxi: Fix the defconfig nameFabio Estevam
The correct name of the defconfig file is 'mx6cuboxi_defconfig'. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-04-22mx6: Add initial SPL support for HummingBoard-i2eXFabio Estevam
Add the initial SPL support for HummingBoard-i2eX, which is based on a MX6 Dual. For more information about HummingBoard, please check: http://www.solid-run.com/products/hummingboard/ Based on the work from Jon Nettleton and Rabeeh Khoury. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com>