summaryrefslogtreecommitdiff
path: root/include/configs/omap3_igep00x0.h
AgeCommit message (Collapse)Author
2020-05-08configs: migrate CONFIG_SYS_MTDPARTS_RUNTIME to defconfigsPatrick Delaunay
Move CONFIG_SYS_MTDPARTS_RUNTIME into Kconfig done by moveconfig.py. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2019-07-09configs: migrate ubispl boards to KConfigMarkus Klotzbuecher
Migrate the ubispl configuration for the omap3_igep00x0 and am335x_igep003x boards to KConfig. Both boards were built with SOURCE_DATE_EPOCH=0 and found to be equal before and after. Signed-off-by: Markus Klotzbuecher <markus.klotzbuecher@kistler.com> Cc: Heiko Schocher <hs@denx.de> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Javier MartĂ­nez Canillas <javier@dowhile0.org> Cc: Enric Balletbo i Serra <eballetbo@gmail.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
2019-07-09at91, omap2plus: configs: migrate CONFIG_ENV_ to defconfigsMarkus Klotzbuecher
Enable the extended ENV options for AT91 and OMAP2PLUS in order to be able to use CONFIG_ENV_UBI_* on these architectures. As this change also makes the configs ENV_SIZE, ENV_SECT_SIZE, ENV_OFFSET visible to AT91 and OMAP2PLUS, migrate users of these to KConfig. This migration was run using an extended moveconfig.py which evaluates expressions such as "(512 << 10)". See patch ("moveconfig: expand simple expressions"). All modified boards were built with SOURCE_DATE_EPOCH=0 before and after the change and successfully confirmed that the identical binary is generated (the only exception was igep00x0, which does not define CONFIG_ENV_IS_IN_UBI in the original board header. Once that is defined, the test passes too). hs: rebased patch to: 68b90e57bc: "configs: tinker-rk3288 disable CONFIG_SPL_I2C_SUPPORT" Signed-off-by: Markus Klotzbuecher <markus.klotzbuecher@kistler.com> Cc: Heiko Schocher <hs@denx.de> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Tom Rini <trini@konsulko.com>
2019-04-29configs: move CONFIG_SPL_TEXT_BASE to KconfigSimon Goldschmidt
Moved CONFIG_SPL_TEXT_BASE to common/spl/Kconfig and migrate existing values. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> [trini: Re-run migration] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-01-15omap3: igep00x0: Remove USB support due DM_USB deadlineEnric Balletbo i Serra
The USB support for this board was never really tested, in fact, the presence of these options are more a copy & paste error from the Beagleboard than a feature that really was used. As doesn't work, remove for now. If someone at some point want to add this support he'll need to migrate the board to use CONFIG_DM_USB instead. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2018-12-26ARM: mach-omap2: omap3: Fix GPIO clocking in SPLAdam Ford
OMAP3_GPIO_x is needed to enable each GPIO bank on the OMAP3 boards. At one point, the #ifdef's were replaced with if CONFIG_IS_ENABLED but this won't work for people who need OMAP3_GPIO_x in SPL since the SPL prefix for this option isn't used in Kconfig. This patch moves the check to #if defined and also makes Kconfig select the banks if CMD_GPIO is used which makes the checks in the code less cumbersome. Fixes: bd8a9c14c91c ("arm: mach-omap2/omap3/clock.c: Enable all GPIO with CMD_GPIO") Reported-by: Liam O'Shaughnessy <liam.o.shaughnessy@gumstix.com> Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Migrate omap3_igep00x0.h] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-17Convert CONFIG_MISC_INIT_R to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_MISC_INIT_R Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Update the defaults logic slightly] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-16configs: Migrate CONFIG_NR_DRAM_BANKSTom Rini
We have the following cases: - CONFIG_NR_DRAM_BANKS was defined, migrate normally - CONFIG_NR_DRAM_BANKS_MAX was defined and then used for CONFIG_NR_DRAM_BANKS after a check, just migrate it over now. - CONFIG_NR_DRAM_BANKS was very oddly defined on p2771-0000-* (to 1024 + 2), set this to 8. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-07-22Convert CONFIG_MTD_PARTITIONS et al to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_MTD_PARTITIONS CONFIG_MTD_DEVICE Signed-off-by: Adam Ford <aford173@gmail.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>
2018-03-24Convert CONFIG_UBI_SILENCE_MSG to KconfigPetr Vorel
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
2018-03-24Convert CONFIG_UBIFS_SILENCE_MSG to KconfigPetr Vorel
Introduce another difference from upstream (kernel) source in fs/ubifs/super.c: adding preprocessor condition as y variable in mount_ubifs() depends on CONFIG_UBIFS_SILENCE_MSG: fs/ubifs/super.c:1337:15: error: variable ?y? set but not used [-Werror=unused-but-set-variable] long long x, y; Not setting CONFIG_UBIFS_SILENCE_MSG in am335x_igep003x_defconfig and igep0032_defconfig. Although it was defined in their config headers, it depends on CMD_UBIFS which is not set for them. Signed-off-by: Petr Vorel <petr.vorel@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Heiko Schocher <hs@denx.de>
2018-01-22Convert CONFIG_TWL4030_USB to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_TWL4030_USB Signed-off-by: Adam Ford <aford173@gmail.com>
2018-01-22Convert CONFIG_USB_MUSB_HCD et al to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_USB_MUSB_HCD CONFIG_USB_MUSB_UDC CONFIG_USB_DAVINCI CONFIG_USB_OMAP3 CONFIG_USB_DA8XX CONFIG_USB_AM35X Signed-off-by: Adam Ford <aford173@gmail.com>
2017-11-17Kconfig: Introduce USE_BOOTCOMMAND and migrate BOOTCOMMANDTom Rini
We first introduce CONFIG_USE_BOOTCOMMAND, similar to CONFIG_USE_BOOTARGS. We then migrate CONFIG_BOOTCOMMAND for most CONFIG_DISTRO_DEFAULT users. In some cases platforms have a complex scheme around this usage, and these have been defered for the moment so that platform maintainers can work on a migration plan. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>
2017-10-20net: Add SMC911X driver to Kconfig, convertAdam Ford
We add the various SMC91XX symbols to drivers/net/Kconfig and then this converts the following to Kconfig: CONFIG_SMC911X CONFIG_SMC911X_BASE CONFIG_SMC911X_16_BIT CONFIG_SMC911X_32_BIT Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Apply to the rest of the tree, re-squash old and new patch] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-10-20Convert CONFIG_NAND_OMAP_GPMC et al and CONFIG_NAND_MXC to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_NAND_MXC CONFIG_NAND_OMAP_GPMC CONFIG_NAND_OMAP_GPMC_PREFETCH CONFIG_NAND_OMAP_ELM CONFIG_SPL_NAND_AM33XX_BCH CONFIG_SPL_NAND_SIMPLE CONFIG_SYS_NAND_BUSWIDTH_16BIT Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> [trini: Finish migration of CONFIG_SPL_NAND_SIMPLE, fix some build issues, add CONFIG_NAND_MXC so we can do CONFIG_SYS_NAND_BUSWIDTH_16BIT] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-09-01Convert CONFIG_BCH to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_BCH Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-09-01Convert CONFIG_SPL_OMAP3_ID_NAND to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_SPL_OMAP3_ID_NAND Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-26igep00x0: merge igep0020 and igep0030 defconfigs to igep00x0_defconfigPau Pajuelo
Update igep00x0 code with the following features: - Add board and revision detection for the boards: - IGEP0020-RF - IGEP0020-RC - IGEP0030-RG - IGEP0030-RE - Merge IGEP0020 and IGEP0030 mux tables - Add suport to use GPIO_126, GPIO_127 and GPIO_129 - board_name and board_rev environment variables display board and revision informations - Move dtb name selection from code to boot script Signed-off-by: Pau Pajuelo <ppajuel@gmail.com> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Tested-by: Pau Pajuelo <ppajuel@gmail.com>
2017-08-12Convert CONFIG_NAND to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_NAND Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Sync up a few more, add imply's] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-11Convert CONFIG_CMD_ONENAND to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_ONENAND Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-25Convert CONFIG_ENV_IS_IN_MMC/NAND/UBI and NOWHERE to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_ENV_IS_IN_MMC CONFIG_ENV_IS_IN_NAND CONFIG_ENV_IS_IN_UBI CONFIG_ENV_IS_NOWHERE In fact this already exists for sunxi as a 'choice' config. However not all the choices are available in Kconfig yet so we cannot use that. It would lead to more than one option being set. In addition, one purpose of this series is to allow the environment to be stored in more than one place. So the existing choice is converted to a normal config allowing each option to be set independently. There are not many opportunities for Kconfig updates to reduce the size of this patch. This was tested with ./tools/moveconfig.py -i CONFIG_ENV_IS_IN_MMC And then manual updates. This is because for CHAIN_OF_TRUST boards they can only have ENV_IS_NOWHERE set, so we enforce that via Kconfig logic now. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-24configs: Migrate RBTREE, LZO, CMD_MTDPARTS, CMD_UBI and CMD_UBIFSTom Rini
The above CONFIG options are in Kconfig, and now have correct depends and inter-dependencies. Migrate these to configs/ from include/configs/. In the case of CMD_UBIFS also change it to be a default y if CMD_UBI. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap3: Migrate CONFIG_OMAP3_GPIO_X to KconfigTom Rini
The symbols CONFIG_OMAP3_GPIO_X control if we enable the clocks for a given GPIO bank in U-Boot. select the required banks for each target. In some cases we need to also migrate from CONFIG_USB_EHCI (deprecated, in include/configs/) to CONFIG_USB_EHCI_HCD as we only require the GPIO bank to be enabled if USB is also enabled. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-14igep00x0: disable environmentLadislav Michl
ISEE's U-Boot and Linux are using 1bit ECC scheme, while we switched to 8bit ECC to fullfill flash specification requirements. However when trying to run U-Boot on board with 1bit ECC'd data on flash, UBI code takes several minutes to pass scan as reading of every block ends with ecc error (which is also printed on console). So, until proper solution is developed, disable environment alltogether. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2017-01-21status_led: Kconfig migrationUri Mashiach
Move all of the status LED feature to drivers/led/Kconfig. The LED status definitions were moved from the board configuration files to the defconfig files. TBD: Move all of the definitions in the include/status_led.h to the relevant board's defconfig files. Tested boards: CL-SOM-AM57x, CM-T335 Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
2017-01-14omap3_igep00x0: Rework MACH_TYPE and status LED logic slightlyTom Rini
The MACH_TYPE for IGEP0032 was never officially used and has been removed from upstream, so we must not use it. In order to remove this we need to rework the status LED logic. Cc: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
2016-10-23Convert CONFIG_SYS_CONSOLE_IS_IN_ENV and CONFIG_CONSOLE_MUX to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_SYS_CONSOLE_IS_IN_ENV CONFIG_CONSOLE_MUX Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Re-order, re-migrate] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-12common: Add DISPLAY_BOARDINFOLokesh Vutla
Create a Kconfig entry for DISPLAY_BOARDINFO and make it be the default in certain architectures. Migrate all config files. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-12common/Kconfig: Add DISPLAY_CPUINFOLokesh Vutla
Create a Kconfig entry for DISPLAY_CPUINFO and make it be the default in certain architectures. Migrate all config files. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-26kconfig: introduce kconfig for UBIHeiko Schocher
move the UBI config options into Kconfig. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andrew F. Davis <afd@ti.com> Reviewed by: Evgeni Dobrev <evgeni at studio-punkt.com>
2016-09-16Convert CONFIG_SPL_ONENAND_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_NAND_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16Convert CONFIG_SPL_EXT_SUPPORT to KconfigSimon Glass
Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-06TI: Rework SRAM definitions and maximumsTom Rini
On all TI platforms the ROM defines a "downloaded image" area at or near the start of SRAM which is followed by a reserved area. As it is at best bad form and at worst possibly harmful in corner cases to write in this reserved area, we stop doing that by adding in the define NON_SECURE_SRAM_IMG_END to say where the end of the downloaded image area is and make SRAM_SCRATCH_SPACE_ADDR be one kilobyte before this. At current we define the end of scratch space at 0x228 bytes past the start of scratch space this this gives us a lot of room to grow. As these scratch uses are non-optional today, all targets are modified to respect this boundary. Tested on OMAP4 Pandaboard, OMAP3 Beagle xM Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Nagendra T S <nagendra@mistralsolutions.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Paul Kocialkowski <contact@paulk.fr> Cc: Enric Balletbo i Serra <eballetbo@gmail.com> Cc: Adam Ford <aford173@gmail.com> Cc: Steve Sakoman <sakoman@gmail.com> Cc: Stefan Roese <sr@denx.de> Cc: Thomas Weber <weber@corscience.de> Cc: Hannes Schmelzer <oe5hpm@oevsv.at> Cc: Thomas Chou <thomas@wytron.com.tw> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Simon Glass <sjg@chromium.org> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Sam Protsenko <semen.protsenko@linaro.org> Cc: Heiko Schocher <hs@denx.de> Cc: Samuel Egli <samuel.egli@siemens.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Cc: Ben Whitten <ben.whitten@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Mugunthan V N <mugunthanvnm@ti.com> Cc: "B, Ravi" <ravibabu@ti.com> Cc: "Matwey V. Kornilov" <matwey.kornilov@gmail.com> Cc: Ladislav Michl <ladis@linux-mips.org> Cc: Ash Charles <ashcharles@gmail.com> Cc: "Kipisz, Steven" <s-kipisz2@ti.com> Cc: Daniel Allred <d-allred@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com> Tested-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Ladislav Michl <ladis@linux-mips.org>
2016-07-22igep00x0: generate default mtdparts according NAND chip usedLadislav Michl
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2016-07-22igep00x0: UBIizeLadislav Michl
Convert IGEP board to use UBI volumes for U-Boot, its environment and kernel. With exception of first four sectors read by SoC boot ROM whole (One)NAND is UBI managed. Also merge NAND and OneNAND defconfigs as now one binary can serve both flashes. As code is too big now, drop CONFIG_SPL_EXT_SUPPORT to make it fit. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Reviewed-by: Heiko Schocher <hs@denx.de>
2016-05-03igep00x0: Use the SRAM available for SPL.Enric Balletbo i Serra
Move CONFIG_SPL_TEXT_BASE down to 0x40200000 and set CONFIG_SPL_MAX_SIZE to (SRAM_SCRATCH_SPACE_ADDR - CONFIG_SPL_TEXT_BASE), so that it's clear what the limit is. This will also help some compilers to fit all the code into the allocated space. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2016-04-25configs: Re-sync with cmd/KconfigTom Rini
Update the config.h and defconfig files for the commands that 8e3c036 converted over to Kconfig Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25include/configs: Whitespace fixupTom Rini
A number of moveconfig.py runs have left a instances of multiple empty lines in a row. Correct this to a single empty line. Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25configs: Re-sync almost all of cmd/KconfigTom Rini
This syncs up the current cmd/Kconfig and include/configs/ files with the only exception being CMD_NAND. Due to how we have used this historically we need to take further care here when converting. Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-25igep00x0: remove #undef CONFIG_BOOTDELAYLadislav Michl
Do not undefine CONFIG_BOOTDELAY, so board can boot without user intervention. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2016-01-20igep00x0: Remove no-op macros from config headerLadislav Michl
The patch removes some macros that are not used. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Enric Balletbo Serra <enric.balletbo@collabora.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2016-01-20igep00x0: Fix config header indentationLadislav Michl
The patch fixes some indentation style problems in omap3_igep00x0.h file. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Enric Balletbo Serra <enric.balletbo@collabora.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2016-01-20igep00x0: Do not include config_distro_defaults.hLadislav Michl
File is already included: omap3_igep00x0.h -> ti_omap3_common.h -> ti_armv7_omap.h -> ti_armv7_common.h -> config_distro_defaults.h Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Enric Balletbo Serra <enric.balletbo@collabora.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2015-10-19igep00x0: Use BCH8 ECCLadislav Michl
Used NAND chips requires at least 4-bit error correction, so use BCH8 as it is what kernel uses. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Javier Martinez Canillas <javier@osg.samsung.com>
2015-09-11igep00x0: Switch to use the generic distro configuration and environment.Enric Balletbò i Serra
This patch changes a little bit the environment, current environment was broken for a long time, and board don't as expected sometimes, on production systems this is fixed adding boot script. I think it's time to change this to make a system conformant environment and use generic distro configurations and environment instead. We can use a boot script for the old way boot mode. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2015-08-12ti: drop value from CONFIG_SYS_NAND_BUSWIDTH_16BITStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-08-05usb: musb-new: CONFIG_MUSB prefix replacement with CONFIG_USB_MUSBPaul Kocialkowski
USB-related options are usually prefixed with CONFIG_USB and platform-specific adaptation for the MUSB controller already have a CONFIG_USB_MUSB prefix, so this switches all MUSB-related options to a CONFIG_USB_MUSB prefix, for consistency. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>