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2026-01-28board: nxp: Rename board directory from board/freescale to board/nxpAlice Guo
This patch renames the board directory from board/freescale to board/nxp because NXP now provides Board Support Packages (BSPs) and tools for the former Freescale i.MX and other i.MX products. All relevant references have been updated accordingly. This change does not affect functionality. Signed-off-by: Alice Guo <[email protected]> Reviewed-by: Fabio Estevam <[email protected]>
2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-07board: freescale: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from this board vendor directory and when needed add missing include files directly. Acked-by: Jason Liu <[email protected]> Acked-by: Peng Fan <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2023-03-30mx53loco: Remove unused mx53loco_video.c fileFabio Estevam
Since commit 1fa43cad8625 ("video: Drop references to CONFIG_VIDEO et al") the mx53loco_video.c is no longer used. Remove the unused file. Signed-off-by: Fabio Estevam <[email protected]>
2023-03-29mx53loco: Add DM_I2C supportFabio Estevam
The conversion to DM_I2C is mandatory, so add support for it. Signed-off-by: Fabio Estevam <[email protected]>
2022-12-05global: Move remaining CONFIG_SYS_* to CFG_SYS_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-11-10global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-04-01mx53loco: Convert CONFIG_DIALOG_POWER to KconfigTom Rini
Signed-off-by: Tom Rini <[email protected]>
2022-03-28video: Drop references to CONFIG_VIDEO et alSimon Glass
Drop the Kconfigs which are not used and all references to them. In particular, this drops CONFIG_VIDEO to avoid confusion and allow us to eventually rename CONFIG_DM_VIDEO to CONFIG_VIDEO. Also drop the prototype for video_get_info_str() which is no-longer used. Signed-off-by: Simon Glass <[email protected]> Acked-by: Jason Liu <[email protected]>
2021-09-07arm: Disable ATAGs supportTom Rini
With the exceptions of ds109, ds414, icnova-a20-swac, nokia_rx51 and stemmy, disable ATAG support. A large number of platforms had enabled support but never supported a kernel so old as to require it. Further, some platforms are old enough to support both, but are well supported by devicetree booting, and have been for a number of years. This is because some of the ATAGs related functions have been re-used to provide the same kind of information, but for devicetree or just generally to inform the user. When needed still, rename these functions to get_board_revision() instead, to avoid conflicts. In other cases, these functions were simply unused, so drop them. Cc: Andre Przywara <[email protected]> Cc: Jagan Teki <[email protected]> Cc: Phil Sutter <[email protected]> Cc: Stefan Bosch <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2021-08-31imx: Finish migration of IMX_CONFIG to KconfigTom Rini
- Provide a default Kconfig value of the default script - Largely continue to define this via the board Kconfig file - For the boards that select a script based on defconfig rather than TARGET, keep this within the defconfig. Signed-off-by: Tom Rini <[email protected]>
2021-03-01mx53loco: Add myself as maintainerFabio Estevam
I would like to help supporting this board, so add myself as a maintainer. Signed-off-by: Fabio Estevam <[email protected]>
2021-03-01mx53loco: Convert to driver modelFabio Estevam
Make the conversion to driver model as it is mandatory. Remove the SATA support for now as the i.MX53 support has not been added yet. Signed-off-by: Fabio Estevam <[email protected]>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2020-07-17treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada
The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <[email protected]>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <[email protected]>
2020-04-16doc: update reference to README.imximagePatrick Delaunay
Update reference in many files detected by scripts/documentation-file-ref-check README.imximage => imx/mkimage/imximage.txt Signed-off-by: Patrick Delaunay <[email protected]>
2019-12-02common: Move some board functions out of common.hSimon Glass
A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2019-08-11env: Move env_get() to env.hSimon Glass
Move env_get() over to the new header file. Acked-by: Joe Hershberger <[email protected]> Signed-off-by: Simon Glass <[email protected]>
2019-08-11env: Move env_set() to env.hSimon Glass
Move env_set() over to the new header file. Acked-by: Joe Hershberger <[email protected]> Signed-off-by: Simon Glass <[email protected]>
2019-06-23Convert to use fsl_esdhc_imx for i.MX platformsYangbo Lu
Converted to use fsl_esdhc_imx for i.MX platforms. Signed-off-by: Yangbo Lu <[email protected]> Tested-by: Steffen Dirkwinkel <[email protected]> Reviewed-by: Peng Fan <[email protected]> Reviewed-by: Lukasz Majewski <[email protected]> Reviewed-by: Martyn Welch <[email protected]> Acked-by: Jason Liu <[email protected]>
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 <[email protected]>
2018-05-01MAINTAINERS: Switch nxp.com domainFabio Estevam
freescale.com domain is no longer reachable, so switch the maintainers' emails to nxp.com domain instead. Signed-off-by: Fabio Estevam <[email protected]>
2018-02-04arm: imx: mx53loco: remove usage of mx53_dram_sizePatrick Bruenn
Static variables are not available during board_init_f(). 'static uint32_t mx53_dram_size[2];' was used in board specific dram_init(), dram_init_banksize() and get_effective_memsize() to avoid multiple calls to get_ram_size(). Reused dram initialization functions from arch/arm/mach-imx/mx5/mx53_dram.c Signed-off-by: Patrick Bruenn <[email protected]>
2017-10-12imx: Include <input.h> header fileDiego Dorta
When building with W=1 errors like the one below is seen: board/freescale/mx6sabresd/mx6sabresd.c:546:5: warning: no previous prototype for ‘overwrite_console’ [-Wmissing-prototypes] int overwrite_console(void) Fix the build warnings by including <input.h>. Signed-off-by: Diego Dorta <[email protected]> Reviewed-by: Fabio Estevam <[email protected]>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <[email protected]> Signed-off-by: Simon Glass <[email protected]>
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 <[email protected]> Signed-off-by: Simon Glass <[email protected]>
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 <[email protected]> CC: Fabio Estevam <[email protected]> CC: Akshay Bhat <[email protected]> CC: Ken Lin <[email protected]> CC: Marek Vasut <[email protected]> CC: Heiko Schocher <[email protected]> CC: "Sébastien Szymanski" <[email protected]> CC: Christian Gmeiner <[email protected]> CC: Stefan Roese <[email protected]> CC: Patrick Bruenn <[email protected]> CC: Troy Kisky <[email protected]> CC: Nikita Kiryanov <[email protected]> CC: Otavio Salvador <[email protected]> CC: "Eric Bénard" <[email protected]> CC: Jagan Teki <[email protected]> CC: Ye Li <[email protected]> CC: Peng Fan <[email protected]> CC: Adrian Alonso <[email protected]> CC: Alison Wang <[email protected]> CC: Tim Harvey <[email protected]> CC: Martin Donnelly <[email protected]> CC: Marcin Niestroj <[email protected]> CC: Lukasz Majewski <[email protected]> CC: Adam Ford <[email protected]> CC: "Albert ARIBAUD (3ADEV)" <[email protected]> CC: Boris Brezillon <[email protected]> CC: Soeren Moch <[email protected]> CC: Richard Hu <[email protected]> CC: Wig Cheng <[email protected]> CC: Vanessa Maegima <[email protected]> CC: Max Krummenacher <[email protected]> CC: Stefan Agner <[email protected]> CC: Markus Niebel <[email protected]> CC: Breno Lima <[email protected]> CC: Francesco Montefoschi <[email protected]> CC: Jaehoon Chung <[email protected]> CC: Scott Wood <[email protected]> CC: Joe Hershberger <[email protected]> CC: Anatolij Gustschin <[email protected]> CC: Simon Glass <[email protected]> CC: "Andrew F. Davis" <[email protected]> CC: "Łukasz Majewski" <[email protected]> CC: Patrice Chotard <[email protected]> CC: Nobuhiro Iwamatsu <[email protected]> CC: Hans de Goede <[email protected]> CC: Masahiro Yamada <[email protected]> CC: Stephen Warren <[email protected]> CC: Andre Przywara <[email protected]> CC: "Álvaro Fernández Rojas" <[email protected]> CC: York Sun <[email protected]> CC: Xiaoliang Yang <[email protected]> CC: Chen-Yu Tsai <[email protected]> CC: George McCollister <[email protected]> CC: Sven Ebenfeld <[email protected]> CC: Filip Brozovic <[email protected]> CC: Petr Kulhavy <[email protected]> CC: Eric Nelson <[email protected]> CC: Bai Ping <[email protected]> CC: Anson Huang <[email protected]> CC: Sanchayan Maity <[email protected]> CC: Lokesh Vutla <[email protected]> CC: Patrick Delaunay <[email protected]> CC: Gary Bisson <[email protected]> CC: Alexander Graf <[email protected]> CC: [email protected] Reviewed-by: Fabio Estevam <[email protected]> Reviewed-by: Christian Gmeiner <[email protected]>
2017-04-05board_f: Drop setup_dram_config() wrapperSimon Glass
By making dram_init_banksize() return an error code we can drop the wrapper. Adjust this and clean up all implementations. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
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 <[email protected]> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <[email protected]>
2015-04-08mx53loco: Disable printing cpuinfoFabio Estevam
Since commit 32df39c741788e ("mx5: fix get_reset_cause") we have the following boot messages on a mx53qsb: U-Boot 2015.04-rc5-00029-gd68df02 (Apr 06 2015 - 11:15:39) CPU: Freescale i.MX53 rev2.1 at 800 MHz Reset cause: POR Board: MX53 LOCO I2C: ready DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 In: serial Out: serial Err: serial CPU: Freescale i.MX53 rev2.1 at 1000 MHz Reset cause: unknown reset Net: FEC [PRIME] The CPU and Reset cause lines appear twice. Initially mx53 boots at 800MHz, then at a later point the PMIC is configured via I2C to raise the CPU voltage so that it can run at 1GHz. To avoid such misleading double printings, disable printing cpu info for now. Signed-off-by: Fabio Estevam <[email protected]> Acked-by: Jason Liu <[email protected]>
2015-03-05mx5: fix get_reset_causeStefano Babic
commit d9f43c8f5c1d7ed27c99a06be85a4bb64b2c73fb sets get_reset_cause() as static, but this conflicts with mx5 where its prototype is in sys_proto.h. Drop it from sys_proto.h and drop print_cpuinfo from mx53_loco, factorizing the call for this board. Signed-off-by: Stefano Babic <[email protected]> CC: Jason Liu <[email protected]>
2015-02-10mx53loco: Fix boot hang during reboot stress testFabio Estevam
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 <[email protected]> Acked-by: Stefano Babic <[email protected]>
2014-11-20mx53loco: Fix error handling in board_mmc_init()Fabio Estevam
When an invalid USDHC port is passed we should return -EINVAL instead of 0. Also, return the error immediately on fsl_esdhc_initialize() failure. Signed-off-by: Fabio Estevam <[email protected]>
2014-11-13mx53loco: Change 'fdt_file' dynamicallyFabio Estevam
Since kernel 3.15 there are two dtb's for the imx53-qsb board: imx53-qsb.dtb - For the boards with DA9053 PMIC imx53-qsrb.dtb - For the boards with MC34708 PMIC Change the 'fdt_file' dynamically, so that the correct dtb can be used depending on the board variant. Signed-off-by: Fabio Estevam <[email protected]> Acked-by: Otavio Salvador <[email protected]>
2014-10-29kconfig: arm: introduce symbol for ARM CPUsGeorges Savoundararadj
This commit introduces a Kconfig symbol for each ARM CPU: CPU_ARM720T, CPU_ARM920T, CPU_ARM926EJS, CPU_ARM946ES, CPU_ARM1136, CPU_ARM1176, CPU_V7, CPU_PXA, CPU_SA1100. Also, it adds the CPU feature Kconfig symbol HAS_VBAR which is selected for CPU_ARM1176 and CPU_V7. For each target, the corresponding CPU is selected and the definition of SYS_CPU in the corresponding Kconfig file is removed. Also, it removes redundant "string" type in some Kconfig files. Signed-off-by: Georges Savoundararadj <[email protected]> Acked-by: Albert ARIBAUD <[email protected]> Cc: Masahiro Yamada <[email protected]>
2014-09-13kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada
Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} are specified in arch/Kconfig. We can delete the ones in arch and board Kconfig files. This commit can be easily reproduced by the following command: find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e ' /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ { N s/\n[[:space:]]*string// } ' Signed-off-by: Masahiro Yamada <[email protected]>
2014-07-30Add board MAINTAINERS filesMasahiro Yamada
We have switched to Kconfig and the boards.cfg file is going to be removed. We have to retrieve the board status and maintainers information from it. The MAINTAINERS format as in Linux Kernel would be nice because we can crib the scripts/get_maintainer.pl script. After some discussion, we chose to put a MAINTAINERS file under each board directory, not the top-level one because we want to collect relevant information for a board into a single place. TODO: Modify get_maintainer.pl to scan multiple MAINTAINERS files. Signed-off-by: Masahiro Yamada <[email protected]> Suggested-by: Tom Rini <[email protected]> Acked-by: Simon Glass <[email protected]>
2014-07-30kconfig: add board Kconfig and defconfig filesMasahiro Yamada
This commit adds: - arch/${ARCH}/Kconfig provide a menu to select target boards - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig set CONFIG macros to the appropriate values for each board - configs/${TARGET_BOARD}_defconfig default setting of each board (This commit was automatically generated by a conversion script based on boards.cfg) In Linux Kernel, defconfig files are located under arch/${ARCH}/configs/ directory. It works in Linux Kernel since ARCH is always given from the command line for cross compile. But in U-Boot, ARCH is not given from the command line. Which means we cannot know ARCH until the board configuration is done. That is why all the "*_defconfig" files should be gathered into a single directory ./configs/. Signed-off-by: Masahiro Yamada <[email protected]> Acked-by: Simon Glass <[email protected]>
2014-03-31arm: mx5: Avoid hardcoding memory sizes on MX53QSBMarek Vasut
The DRAM size can be easily detected at runtime on i.MX53. Implement such detection on MX53QSB and adjust the rest of the macros accordingly to use the detected values. An important thing to note here is that we had to override the function for trimming the effective DRAM address, get_effective_memsize(). That is because the function uses CONFIG_MAX_MEM_MAPPED as the upper bound of the available DRAM and we don't have gd->bd->bi_dram[0].size set up at the time the function is called, thus we cannot put this into the macro CONFIG_MAX_MEM_MAPPED . Instead, we use custom override where we use the size of the first DRAM block which we just detected. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Wolfgang Denk <[email protected]>
2014-02-19Move #ifdef(CONFIG_DISPLAY_CPUINFO) from caller to calleeMasahiro Yamada
- When CONFIG_DISPLAY_CPUINFO is not enabled, print_cpuinfo() should be defined as an empty function in a header, include/common.h - Remove #ifdef CONFIG_DISPLAY_CPUINFO .. #endif from caller, common/board_f.c and arch/arm/lib/board.c - Remove redundant prototypes in arch/arm/lib/board.c, arch/arm/include/asm/arch-am33x/sys_proto.h and board/nokia/rx51/rx51.h, keeping the one in include/common.h - Add #ifdef CONFIG_DISPLAY_CPUINFO to the func definition where it is missing Signed-off-by: Masahiro Yamada <[email protected]>
2013-12-17imx: Explicitly pass the I2C bus number in pmic_init()Fabio Estevam
The pmic_init() function has the I2C or SPI bus number that is connected to the PMIC. Instead of passing I2C_PMIC, explicitly pass the I2C bus number via I2C_x definition. The motivation for doing this is to avoid people just doing a copy and paste of I2C_PMIC into their board file when another I2C bus is actually used to interface to their PMIC. This also makes more obvious which is the I2C bus connected to the PMIC, without having to search in the source code for the meaning of the 'I2C_PMIC' number. Signed-off-by: Fabio Estevam <[email protected]> Acked-by: Stefano Babic <[email protected]>
2013-11-01board: arm: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <[email protected]> Cc: Albert ARIBAUD <[email protected]> Cc: Andreas Bießmann <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Prafulla Wadaskar <[email protected]> Cc: Minkyu Kang <[email protected]> Cc: Vipin Kumar <[email protected]> Cc: Tom Warren <[email protected]> Cc: Tom Rini <[email protected]>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <[email protected]> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <[email protected]>
2013-05-30Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: common/cmd_fpga.c drivers/usb/host/ohci-at91.c
2013-05-10Fix references to the documentation filesAnatolij Gustschin
Many boot image configuration files refer to the appropriate documentation file, but these references contain typos in the directory and file name. Fix them. Also fix reference to doc/README.SPL file. Signed-off-by: Anatolij Gustschin <[email protected]> Cc: Prafulla Wadaskar <[email protected]> Cc: Stefano Babic <[email protected]> Acked-by: Stefano Babic <[email protected]>
2013-05-05imx: mx53loco: Convert to iomux-v3Benoît Thébaudeau
There is no change of behavior. Signed-off-by: Benoît Thébaudeau <[email protected]>
2013-01-22imximage.cfg: run files through C preprocessorTroy Kisky
The '#' used as comments in the files cause the preprocessor trouble, so change to /* */. The mkimage command which uses this preprocessor output was moved to arch/arm/imx-common/Makefile .gitignore was updated to ignore .cfgtmp files. Signed-off-by: Troy Kisky <[email protected]>
2013-01-09mx53loco: Add support for SEIKO 4.3'' WVGA panelFabio Estevam
Add support for the Seiko 4.3'' WVGA panel on mx53loco. By default, the CLAA WVGA panel is selected. In order to support the Seiko panel, the enviroment variable 'panel' must be set to 'seiko'. Signed-off-by: Fabio Estevam <[email protected]>