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2021-09-07arm: Disable ATAGs supportTom Rini1-0/+2
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 <andre.przywara@arm.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Phil Sutter <phil@nwl.cc> Cc: Stefan Bosch <stefan_b@posteo.net> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-31imx: Finish migration of IMX_CONFIG to KconfigTom Rini1-0/+3
- 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 <trini@konsulko.com>
2021-03-01mx53loco: Add myself as maintainerFabio Estevam1-0/+1
I would like to help supporting this board, so add myself as a maintainer. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2021-03-01mx53loco: Convert to driver modelFabio Estevam1-124/+0
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 <festevam@gmail.com>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass1-0/+1
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 <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-17treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada1-1/+1
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 <masahiroy@kernel.org>
2020-05-18common: Drop log.h from common headerSimon Glass1-0/+1
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-16doc: update reference to README.imximagePatrick Delaunay1-1/+1
Update reference in many files detected by scripts/documentation-file-ref-check README.imximage => imx/mkimage/imximage.txt Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-12-02common: Move some board functions out of common.hSimon Glass1-0/+1
A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-08-11env: Move env_get() to env.hSimon Glass1-0/+1
Move env_get() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11env: Move env_set() to env.hSimon Glass1-0/+1
Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-06-23Convert to use fsl_esdhc_imx for i.MX platformsYangbo Lu1-2/+2
Converted to use fsl_esdhc_imx for i.MX platforms. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Martyn Welch <martyn.welch@collabora.com> Acked-by: Jason Liu <Jason.hui.liu@nxp.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini4-9/+4
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>
2018-05-01MAINTAINERS: Switch nxp.com domainFabio Estevam1-1/+1
freescale.com domain is no longer reachable, so switch the maintainers' emails to nxp.com domain instead. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-02-04arm: imx: mx53loco: remove usage of mx53_dram_sizePatrick Bruenn1-39/+0
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 <p.bruenn@beckhoff.com>
2017-10-12imx: Include <input.h> header fileDiego Dorta1-0/+1
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 <diego.dorta@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass1-1/+1
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 <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename setenv() to env_set()Simon Glass1-2/+2
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 Babic1-1/+1
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>
2017-04-05board_f: Drop setup_dram_config() wrapperSimon Glass1-1/+3
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 <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
2016-09-23treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada1-1/+1
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>
2015-04-08mx53loco: Disable printing cpuinfoFabio Estevam1-1/+0
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 <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
2015-03-05mx5: fix get_reset_causeStefano Babic1-16/+0
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 <sbabic@denx.de> CC: Jason Liu <jason.hui@linaro.org>
2015-02-10mx53loco: Fix boot hang during reboot stress testFabio Estevam1-1/+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>
2014-11-20mx53loco: Fix error handling in board_mmc_init()Fabio Estevam1-4/+6
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 <fabio.estevam@freescale.com>
2014-11-13mx53loco: Change 'fdt_file' dynamicallyFabio Estevam1-0/+4
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 <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2014-10-29kconfig: arm: introduce symbol for ARM CPUsGeorges Savoundararadj1-3/+0
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 <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-13kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada1-5/+0
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 <yamada.m@jp.panasonic.com>
2014-07-30Add board MAINTAINERS filesMasahiro Yamada1-0/+6
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 <yamada.m@jp.panasonic.com> Suggested-by: Tom Rini <trini@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-07-30kconfig: add board Kconfig and defconfig filesMasahiro Yamada1-0/+23
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 <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-03-31arm: mx5: Avoid hardcoding memory sizes on MX53QSBMarek Vasut1-7/+24
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 <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de>
2014-02-19Move #ifdef(CONFIG_DISPLAY_CPUINFO) from caller to calleeMasahiro Yamada1-0/+2
- 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 <yamada.m@jp.panasonic.com>
2013-12-17imx: Explicitly pass the I2C bus number in pmic_init()Fabio Estevam1-1/+1
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 <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2013-11-01board: arm: convert makefiles to Kbuild styleMasahiro Yamada1-22/+2
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Vipin Kumar <vipin.kumar@st.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Tom Rini <trini@ti.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk4-65/+4
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-05-30Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD1-1/+1
Conflicts: common/cmd_fpga.c drivers/usb/host/ohci-at91.c
2013-05-10Fix references to the documentation filesAnatolij Gustschin1-1/+1
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 <agust@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
2013-05-05imx: mx53loco: Convert to iomux-v3Benoît Thébaudeau2-223/+113
There is no change of behavior. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-01-22imximage.cfg: run files through C preprocessorTroy Kisky1-40/+43
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 <troy.kisky@boundarydevices.com>
2013-01-09mx53loco: Add support for SEIKO 4.3'' WVGA panelFabio Estevam2-5/+35
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 <fabio.estevam@freescale.com>
2013-01-05mx53loco: Improve error handling on power_init()Fabio Estevam1-10/+51
Make the error handling more robust. Check if each one of the PMIC writes fail and if they do, just return immediately. Also, print the cause for the failures. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05mx53loco: Remove unneeded 'retval' variableFabio Estevam1-7/+6
commit c73368150 (pmic: Extend PMIC framework to support multiple instances of PMIC devices) introduced an extra 'retval' variable, but this is not necessary since we have already the variable 'ret' in place. So use 'ret' to store the return values from the pmic related calls and remove 'retval'. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-12-27mx53loco: Call PMIC related functions from board_late_init()Fabio Estevam1-2/+8
Since commit c733681 (pmic: Extend PMIC framework to support multiple instances of PMIC devices) mx53loco fails to allocate the memory for PMIC: U-Boot 2013.01-rc2-dirty (Dec 20 2012 - 15:55:01) Board: MX53 LOCO I2C: ready DRAM: 1 GiB pmic_alloc: No available memory for allocation! pmic_init: POWER allocation error! CPU: Freescale i.MX53 family rev2.0 at 800 MHz Reset cause: POR MMC: FSL_SDHC: 0, FSL_SDHC: 1 Calling the PMIC related functions at a later stage, ie, from board_late_init() fixes the issue. Reported-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Stefano Babic <sbabic@denx.de>
2012-12-13mx53loco: Fix PMIC nameFabio Estevam1-1/+1
commit c73368150 (pmic: Extend PMIC framework to support multiple instances of PMIC devices) has incorrectly passed the PMIC name under the FSL PMIC case. Fix that by passing "FSL_PMIC" as the parameter of pmic_get. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-11-19Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini3-65/+99
2012-11-14mx53loco: Fix build error when CONFIG_VIDEO is disabledVikram Narayanan3-65/+99
The inclusion of LCD patch into mx53loco breaks the build when CONFIG_VIDEO is disabled. Fix this by splitting the video related stuff to a new file. Also rename the function lcd_iomux to setup_iomux_lcd to make the namings aligned with the other iomux functions. Signed-off-by: Vikram Narayanan <vikram186@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
2012-11-14pmic: Extend PMIC framework to support multiple instances of PMIC devicesŁukasz Majewski1-5/+16
The PMIC framework has been extended to support multiple instances of the variety of devices responsible for power management. This change allows supporting of e.g. fuel gauge, charger, MUIC (Micro USB Interface Circuit). Power related includes have been moved to ./include/power directory. This is a first of a series of patches - in the future "pmic" will be replaced with "power". Two important issues: 1. The PMIC needs to be initialized just after malloc is configured 2. It uses list to hold information about available PMIC devices Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
2012-10-16i.MX: ipufb: add const to fb_videomode declarationsEric Nelson1-1/+1
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
2012-10-16mxc: Fix SDHC multi-instance clockBenoît Thébaudeau1-0/+3
On mxc, each SDHC instance has a dedicated clock, so gd->sdhc_clk is not suitable for the multi-instance use case (initialization made directly with fsl_esdhc_initialize()). This patch fixes this issue by adding a configuration field for the SDHC input clock frequency. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Eric Bénard <eric@eukrea.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Jason Liu <r64343@freescale.com> Cc: Matt Sealey <matt@genesi-usa.com> Cc: Andy Fleming <afleming@gmail.com>
2012-10-15mx5/6: Define default SoC input clock frequenciesBenoît Thébaudeau1-1/+1
Define default SoC input clock frequencies for i.MX5/6 in order to get rid of duplicated definitions. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Jason Liu <r64343@freescale.com> Cc: Matt Sealey <matt@genesi-usa.com> Cc: Fabio Estevam <fabio.estevam@freescale.com>
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