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* | | | Merge branch 'master' of git://git.denx.de/u-boot-dmTom Rini2015-04-23-0/+63
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| * | | | fdt: sandbox: Move setup code from board_f to fdtdecSimon Glass2015-04-23-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We want to be able to set up the device tree in SPL, so move this code to a common place. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | exynos: sandbox: ti: Add SPDX license identifiers and notesSimon Glass2015-04-22-0/+14
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some files I neglected to add a license. Rectify this: arch/arm/dts/exynos4210-pinctrl-uboot.dtsi arch/arm/dts/exynos4x12-pinctrl-uboot.dtsi arch/arm/dts/exynos5250-pinctrl-uboot.dtsi arch/arm/dts/exynos54xx-pinctrl-uboot.dtsi arch/arm/dts/s5pc100-pinctrl.dtsi arch/arm/dts/s5pc110-pinctrl.dtsi This file came from Linux and has no license information there, so add a comment to that effect: arch/sandbox/include/asm/bitops.h This file also came from Linux - presumably someone from TI could add the license: include/dt-bindings/pinctrl/omap.h Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Ingrid Viitanen <ingrid.viitanen@nokia.com>
* | | | usb: host: Add ehci-vf USB driver for ARM Vybrid SoC'sSanchayan Maity2015-04-23-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver adds support for the USB peripheral on Freescale Vybrid SoC's. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
* | | | ARM: vf610: Initial integration for Colibri VF50/VF61Sanchayan Maity2015-04-23-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds initial support for Colibri VF50/VF61 based on Freescale Vybrid SoC. - CPU clocked at 396/500 MHz - DDR3 at 396MHz - for VF50, use PLL2 as memory clock (synchronous mode) - for VF61, use PLL1 as memory clock (asynchronous mode) - Console on UART0 (Colibri UART_A) - Ethernet on FEC1 - PLL5 based RMII clocking (E.g. No external crystal) - UART_A and UART_C I/O muxing - Boot from NAND by default Tested on Colibri VF50/VF61 booting using serial loader over UART. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Acked-by: Stefan Agner <stefan@agner.ch>
* | | | ARM: vf610: Enable cachesStefan Agner2015-04-23-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enables caches which provides a rather huge speedup of the boot loader. Also mark the on-chip RAM as cachable since this is the area U-Boot runs from. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
* | | | ARM: vf610: Add SoC and CPU type detectionSanchayan Maity2015-04-23-2/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Vybrid product family consists of several rather similar SoC which can be determined by softare during boot time. This allows use of variable ${soc} for Linux device tree files. Detect VF5xx CPU's by reading the CPU count register. We can determine the second number of the CPU type (VF6x0) which indicates the presence of a L2 cache. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
* | | | ARM: vf610: Enable external 32KHz oscillatorStefan Agner2015-04-23-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the SCSC (Slow Clock Source Controller) and select the external 32KHz oscillator. This improves the accuracy of the RTC. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
* | | | ARM: vf610: Move DDR3 initialization to imx-commonSanchayan Maity2015-04-23-2/+355
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to avoid code duplication, move the DDR3 initialization to the common place under imx-common. Currently ROW_DIFF and COL_DIFF can be chosen from the board file. The JEDEC timings are specified using a common ddr3_jedec_timings structure. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
* | | | arm: am437x: mux: Update mux namesBryan De Faria2015-04-23-31/+56
| | | | | | | | | | | | | | | | | | | | | | | | Correct and complete the mux names following AM437x Technical Reference Manual. Signed-off-by: Bryan De Faria <bdefaria-ext@adeneo-embedded.com>
* | | | m68k: add architecture-specific u-boot.ldsangelo@sysam.it2015-04-23-0/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add architecture-specific u-boot.lds and remove all board-specific u-boot.lds. All the .text customization that was board-specific have been moved inside the related include/configs, inside a LDS_BOARD_TEXT define. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
* | | | fastboot: ARM: OMAP5: Enable reboot-bootloaderDileep Katta2015-04-23-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented fb_set_reboot_flag() for OMAP5 to set an environment variable 'dofastboot' when reboot-bootloader called. This environment variable will be checked in boot command and fastboot will be called if the variable is set. If the bootcmd env variable of OMAP5 common is overwritten with board-specific command, then these changes will not apply. This was originally intended for DRA7 platform, but now applies to all OMAP5. Ref: http://git.omapzoom.org/?p=repo/u-boot.git;a=commit;h=19da2e436e9806259cf1f4988b9e046ab256bf2c Signed-off-by: Angela Stegmaier <angelabaker@ti.com> Signed-off-by: Dileep Katta <dileep.katta@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Make it check for !CONFIG_ENV_IS_NOWHERE as we can't saveenv() in that case] Signed-off-by: Tom Rini <trini@konsulko.com>
* | | | ARM: DRA7: Set serial number environment variableDileep Katta2015-04-23-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch populates serial number environment variable from die_id_0 and die_id_1 register values for DRA7xx boards. The function is added in omap common code so that this can be re-used. Serial# environment variable will be useful to show correct information in "fastboot devices" commands. Ref: http://git.omapzoom.org/?p=repo/u-boot.git;a=commit;h=a6bcaaf67f6e4bcd97808f53d0ceb4b0c04d583c Signed-off-by: Angela Stegmaier <angelabaker@ti.com> Signed-off-by: Dileep Katta <dileep.katta@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | | davinci: add support for omapl138-lcdk boardPeter Howard2015-04-23-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Howard <phoward@gme.net.au> [trini: Add config file, update for ..._ether_addr() -> ..._ethaddr() rename] Signed-off-by: Tom Rini <trini@konsulko.com>
* | | | ARM: integrator: move CONFIG_ARCH_CINTEGRATOR to KconfigMasahiro Yamada2015-04-23-0/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Linus Walleij <linus.walleij@linaro.org>
* | | | ARM: integrator: abolish CONFIG_INTEGRATORMasahiro Yamada2015-04-23-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch to CONFIG_ARCH_INTEGRATOR defined by Kconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Linus Walleij <linus.walleij@linaro.org>
* | | | ARM: integrator: split board select into AP/CP select and CM selectMasahiro Yamada2015-04-23-32/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select integrator boards by the combination of platform select (AP/CP) and core module select (CM720T, CM920T, ...). This allows us to remove CONFIG_SYS_EXTRA_OPTIONS and make Kconfig much cleaner. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Linus Walleij <linus.walleij@linaro.org>
* | | | ARM: integrator: move board select into mach-integrator/KconfigMasahiro Yamada2015-04-23-33/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The board/SoC select menu in arch/arm/Kconfig is still cluttered. Add ARCH_INTEGRATOR into arch/arm/Kconfig and move the board select under arch/arm/mach-integrator. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Linus Walleij <linus.walleij@linaro.org>
* | | | ARM: ARM720t: remove empty asm/arch/hardware.hMasahiro Yamada2015-04-23-91/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/arm/cpu/arm720t/start.S includes <asm/arch/hardware.h>, but the hardware.h headers of ARM720T boards are all empty. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
* | | | stm32f4: Add support for stm32f429-discovery boardrev13@wp.pl2015-04-22-0/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Kamil Lulko <rev13@wp.pl> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | | ARMv7M: Add STM32F4 supportrev13@wp.pl2015-04-22-0/+819
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Kamil Lulko <rev13@wp.pl> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | | ARM: Add ARMv7-M supportrev13@wp.pl2015-04-22-2/+332
|/ / / | | | | | | | | | Signed-off-by: Kamil Lulko <rev13@wp.pl>
* | | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxTom Rini2015-04-20-259/+59
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| * | powerpc/mpc85xx: Remove some dead codeScott Wood2015-04-20-137/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-Boot does not have system calls (the services it exposes to standalone commands use a different mechanism), so the syscall handler is dead code. It's also broken code, as it assumes it is located at 0xc00 -- while even before the patch to stop relocating exception vectors to 0, U-Boot had the syscall at 0x900. The critical and machine check return paths are never called -- the regular exception return path is used instead, which works because xSRR0/1 have already been saved and can be restored via the regular SRR0/1 (we don't care too much in U-Boot about taking a critical/mcheck inside another exception prolog/epilog). Also remove a few other small unused functions. Signed-off-by: Scott Wood <scottwood@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/mpc85xx: Don't relocate exception vectorsScott Wood2015-04-20-121/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Booke does not require exception vectors to be located at address zero. U-Boot was doing so anyway, simply because that's how it had been done on other PPC. The downside of this is that once the OS is loaded to address zero, the exception vectors have been overwritten -- which makes it difficult to diagnose a crash that happens after that point. The IVOR setup and trap entry code is simplified somewhat as a result. Also, there is no longer a need to align individual exceptions on 0x100 byte boundaries. Signed-off-by: Scott Wood <scottwood@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
| * | powerpc/t2080: enable erratum_a007186 for t2080 rev1.1Shengzhou Liu2015-04-20-1/+1
| | | | | | | | | | | | | | | | | | | | | T2080 rev1.1 also needs erratum a007186. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini2015-04-20-0/+1
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| * | | video, ipu: make ldb clock frequency overwritable through board codeHeiko Schocher2015-04-20-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the ldb clock can be setup in board code (for example set through PLL5). Update the ldb_clock rate also through board code. This should be removed, if a clock framework is availiable. Signed-off-by: Heiko Schocher <hs@denx.de> Tested-by: Eric Nelson <eric.nelson@boundarydevices.com>
* | | | sandbox: Add support for bootzSjoerd Simons2015-04-19-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add dummy bootz_setup implementation allowing the u-boot sandbox to run bootz. This recognizes both ARM and x86 zImages to validate a valid zImage was loaded. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org>
* | | | sandbox: Split bootm code out into lib/bootmSjoerd Simons2015-04-19-12/+22
| |/ / |/| | | | | | | | | | | | | | | | | | | | Follow the convention of other architectures and move the platform specific linux bootm code into sandbox/lib/bootm.c. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org>
* | | ahci: mmio_base is a virtual addressScott Wood2015-04-18-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't store it in a u32. Don't dereference the bus address as if it were a virtual address (fixes 284231e49a2b4 ("ahci: Support splitting of read transactions into multiple chunks")). Fixes crash on boot in MPC8641HPCN_36BIT target. Signed-off-by: Scott Wood <scottwood@freescale.com> Cc: Vadim Bendebury <vbendeb@chromium.org> Acked-by: York Sun <yorksun@freescale.com>
* | | sandbox: Move CONFIG_SYS_VSNPRINTF to KconfigSimon Glass2015-04-18-0/+3
| | | | | | | | | | | | | | | | | | Move this over to Kconfig and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Kconfig: Move CONFIG_BOOTSTAGE to KconfigSimon Glass2015-04-18-1/+10
| | | | | | | | | | | | | | | | | | | | | Move CONFIG_BOOT_STAGE and its associated options to Kconfig. Adjust existing users and code. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Kconfig: Move CONFIG_DESIGNWARE_ETH to KconfigSimon Glass2015-04-18-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move this to Kconfig and clean up board config files that use it. Also rename it to CONFIG_ETH_DESIGNWARE to fit with the naming that exists in drivers/net/Kconfig. Signed-off-by: Simon Glass <sjg@chromium.org> Version 1: Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | | net: cosmetic: Fix var naming net <-> eth driversJoe Hershberger2015-04-18-16/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the naming convention used in the network stack functions and variables that Ethernet drivers use to interact with it. This cleans up the temporary hacks that were added to this interface along with the DM support. This patch has a few remaining checkpatch.pl failures that would be out of the scope of this patch to fix (drivers that are in gross violation of checkpatch.pl). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | net: cosmetic: Cleanup internal packet buffer namesJoe Hershberger2015-04-18-2/+2
| | | | | | | | | | | | | | | | | | | | | This patch cleans up the names of internal packet buffer names that are used within the network stack and the functions that use them. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* | | net: cosmetic: Name ethaddr variables consistentlyJoe Hershberger2015-04-18-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | Use "_ethaddr" at the end of variables and drop CamelCase. Make constant values actually 'const'. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | powerpc: ids8313: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: cm_fx6: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+3
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: stv0991: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: bav335x: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: socfpga: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+6
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: mx6: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+6
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: snapper9260: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+3
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: rmobile: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+12
| | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: zynq: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | All the Zynq boards have switch to Driver Model. "select DM" is better than default value in each defconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | ARM: UniPhier: use "select" instead of default value in defconfigMasahiro Yamada2015-04-18-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | All the UniPhier boards have switch to Driver Model. "select DM" is better than default value in each defconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | dm: select CONFIG_DM* optionsMasahiro Yamada2015-04-18-81/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As mentioned in the previous commit, adding default values in each Kconfig causes problems because it does not co-exist with the "depends on" syntax. (Please note this is not a bug of Kconfig.) We should not do so unless we have a special reason. Actually, for CONFIG_DM*, we have no good reason to do so. Generally, CONFIG_DM is not a user-configurable option. Once we convert a driver into Driver Model, the board only works with Driver Model, i.e. CONFIG_DM must be always enabled for that board. So, using "select DM" is more suitable rather than allowing users to modify it. Another good thing is, Kconfig warns unmet dependencies for "select" syntax, so we easily notice bugs. Actually, CONFIG_DM and other related options have been added without consistency: some into arch/*/Kconfig, some into board/*/Kconfig, and some into configs/*_defconfig. This commit prefers "select" and cleans up the following issues. [1] Never use "CONFIG_DM=n" in defconfig files It is really rare to add "CONFIG_FOO=n" to disable CONFIG options. It is more common to use "# CONFIG_FOO is not set". But here, we do not even have to do it. Less than half of OMAP3 boards have been converted to Driver Model. Adding the default values to arch/arm/cpu/armv7/omap3/Kconfig is weird. Instead, add "select DM" only to appropriate boards, which eventually eliminates "CONFIG_DM=n", etc. [2] Delete redundant CONFIGs Sandbox sets CONFIG_DM in arch/sandbox/Kconfig and defines it again in configs/sandbox_defconfig. Likewise, OMAP3 sets CONFIG_DM arch/arm/cpu/armv7/omap3/Kconfig and defines it also in omap3_beagle_defconfig and devkit8000_defconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | | dm: usb: exynos: Enable both EHCI and XHCI on snowSimon Glass2015-04-18-0/+1
| | | | | | | | | | | | | | | | | | | | | Since we can support both controllers now, enable this in the device tree. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* | | dm: usb: exynos: Use driver model for USBSimon Glass2015-04-18-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Convert Exynos boards over to use driver model for USB. This does not remove any unnecessary code so far. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
generated by cgit v1.1 at 2024-12-26 01:50:50 +0000