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* arm: omap3: Update cpuinfo for DM3730, DM3725, AM3715, and AM3703Adam Ford2017-01-28-2/+40
| | | | | | | | | | | | The check for OMAP3630/3730 only checks for 800MHz 3630/3730, but anything else is lumped into 36XX/37XX with an assumed 1GHz speed. Based on the DM3730 TRM bit 9 shows the MPU Frequency (800MHz/1GHZ). This also adds the ability to distinguish between the DM3730, DM3725, AM3715, and AM3703 and correctly display their maximum speed. Signed-off-by: Adam Ford <aford173@gmail.com> Tested-by: Ladislav Michl <ladis@linux-mips.org>
* arm: omap3: Fix cpuinfo frequency spellingLadislav Michl2017-01-28-3/+3
| | | | | | Frequency is measured in Hz. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
* board/chiliboard: Add support for chiliBoardMarcin Niestroj2017-01-28-0/+7
| | | | | | | | | | | | | chiliBoard is a development board which uses chiliSOM as its base. Hardware specification: * chiliSOM (TI AM335x, DRAM, NAND) * Ethernet PHY (id 0) * USB host (usb1) * MicroSD slot (mmc0) Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: am335x: Add support for chiliSOMMarcin Niestroj2017-01-28-0/+191
| | | | | | | | | | | | | | | | | chiliSOM is a System On Module (http://http://grinn-global.com/chilisom/). It can't exists on its own, but will be used as part of other boards. Hardware specification: * TI AM335x processor * 128M, 256M or 512M DDR3 memory * up to 256M NAND We place source inside arch/arm/mach-omap2/ directory and make it possible to reuse initialization code (i.e. DDR, NAND init) for all boards that use it. Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* mach-omap2: Cleanup secure boot media generationAndrew F. Davis2017-01-24-10/+28
| | | | | | | | | | Currently all secure media types of SPL are generated for all platforms, all platforms do not need all types, only generate the media types valid for each platform. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
* Kconfig: Migrate BOARD_LATE_INIT to a selectTom Rini2017-01-24-0/+10
| | | | | | | | | This option should not really be user selectable. Note that on PowerPC we currently only need BOARD_LATE_INIT when CHAIN_OF_TRUST is enabled so be conditional on that. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> (for UniPhier)
* ARM: OMAP5+: Remove unsed dpll structuresLokesh Vutla2017-01-20-55/+4
| | | | | | | | Latest gcc compile strted complaining about defined structure definition that are not used. Remove the unused sturctures. Reported-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: OMAP4: Fix compiler warningLokesh Vutla2017-01-20-1/+3
| | | | | | | | | | | Latest gcc 6.2 compiler is throwing the below warning for omap4_panda_defconfig arch/arm/mach-omap2/omap4/hw_data.c:136:3: warning: 'abe_dpll_params_sysclk_196608khz' defined but not used [-Wunused-const-variable=] abe_dpll_params_sysclk_196608khz[NUM_SYS_CLKS] = { Fix this by guarding it with CONFIG_SYS_OMAP_ABE_SYSCK Reported-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* mach-omap2: Fix secure boot media generationAndrew F. Davis2017-01-20-5/+1
| | | | | | | | | | | While moving OMAP related files to mach-omap2 the functionality relating to generating secure boot files was modified. This change prevents secure platforms other than AM33xx and OMAP54XX from correctly building files for all needed media types. Fixes: 983e37007da5 ("arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms") Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
* serial, ns16550: bugfix: ns16550 fifo not enabledHeiko Schocher2017-01-20-6/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit: 65f83802b7a5b "serial: 16550: Add getfcr accessor" breaks u-boot commandline working with long commands sending to the board. Since the above patch, you have to setup the fcr register. For board/archs which enable OF_PLATDATA, the new field fcr in struct ns16550_platdata is not filled with a default value ... This leads in not setting up the uarts fifo, which ends in problems, when you send long commands to u-boots commandline. Detected this issue with automated tbot tests on am335x based shc board. The error does not popup, if you type commands. You need to copy&paste a long command to u-boots commandshell (or send a long command with tbot) Possible boards/plattforms with problems: ./arch/arm/cpu/arm926ejs/lpc32xx/devices.c ./arch/arm/mach-tegra/board.c ./board/overo/overo.c ./board/quipos/cairo/cairo.c ./board/logicpd/omap3som/omap3logic.c ./board/logicpd/zoom1/zoom1.c ./board/timll/devkit8000/devkit8000.c ./board/lg/sniper/sniper.c ./board/ti/beagle/beagle.c ./drivers/serial/serial_rockchip.c Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Tested-by: Adam Ford <aford173@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* arm: omap-common: add secure ROM signature verify index for AM33xxAndrew F. Davis2017-01-14-0/+4
| | | | | | | On AM33xx devices the secure ROM uses a different call index for signature verification, the function and arguments are the same. Signed-off-by: Andrew F. Davis <afd@ti.com>
* mmc: move more driver config options to KconfigMasahiro Yamada2017-01-11-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move (and rename) the following CONFIG options to Kconfig: CONFIG_DAVINCI_MMC (renamed to CONFIG_MMC_DAVINCI) CONFIG_OMAP_HSMMC (renamed to CONFIG_MMC_OMAP_HS) CONFIG_MXC_MMC (renamed to CONFIG_MMC_MXC) CONFIG_MXS_MMC (renamed to CONFIG_MMC_MXS) CONFIG_TEGRA_MMC (renamed to CONFIG_MMC_SDHCI_TEGRA) CONFIG_SUNXI_MMC (renamed to CONFIG_MMC_SUNXI) They are the same option names as used in Linux. This commit was created as follows: [1] Rename the options with the following command: find . -name .git -prune -o ! -path ./scripts/config_whitelist.txt \ -type f -print | xargs sed -i -e ' s/CONFIG_DAVINCI_MMC/CONFIG_MMC_DAVINCI/g s/CONFIG_OMAP_HSMMC/CONFIG_MMC_OMAP_HS/g s/CONFIG_MXC_MMC/CONFIG_MMC_MXC/g s/CONFIG_MXS_MMC/CONFIG_MMC_MXS/g s/CONFIG_TEGRA_MMC/CONFIG_MMC_SDHCI_TEGRA/g s/CONFIG_SUNXI_MMC/CONFIG_MMC_SUNXI/g ' [2] Commit the changes [3] Create entries in driver/mmc/Kconfig. (copied from Linux) [4] Move the options with the following command tools/moveconfig.py -y -r HEAD \ MMC_DAVINCI MMC_OMAP_HS MMC_MXC MMC_MXS MMC_SDHCI_TEGRA MMC_SUNXI [5] Sort and align drivers/mmc/Makefile for readability Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Marek Vasut <marex@denx.de>
* Merge git://git.denx.de/u-boot-dmTom Rini2017-01-10-0/+8
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| * am33xx: board: init usb ether gadget for rndis supportMugunthan V N2017-01-09-0/+8
| | | | | | | | | | | | | | | | Add usb ether gadget device with usb_ether_init() when CONFIG_DM_ETH and CONFIG_USB_ETHER are defined. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini2017-01-10-1/+1
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| * SPL: make struct spl_image 64-bit safeAndre Przywara2017-01-04-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since entry_point and load_addr are addresses, they should be represented as longs to cover the whole address space and to avoid warning when compiling the SPL in 64-bit. Also adjust debug prints to add the 'l' specifier, where needed. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
* | am335x: configs: Use ISW_ENTRY_ADDR to set SPL_TEXT_BASEAndrew F. Davis2017-01-08-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | The SPL load address changes based on boot type in HS devices, ISW_ENTRY_ADDR is used to set this address for AM43xx based SoCs for similar reasons. Add this same logic for AM33xx devices. Also make the default value for ISW_ENTRY_ADDR correct for GP devices based on SoC, HS devices already pick the correct value in their defconfig. Signed-off-by: Andrew F. Davis <afd@ti.com>
* | arm: mach-omap2: Fix secure file generationAndrew F. Davis2017-01-08-19/+17
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | When TI_SECURE_DEV_PKG is not defined we warn that the file '*_HS' was not generated but generate an unsigned one anyway, first fix this warning to say that it was generated but not secured. When the user then exports TI_SECURE_DEV_PKG after getting this warning, and tries to re-build, 'make' will detect the build artifacts as unchanged and so assume they do not need to be re-generated. This causes it to fail to sign the files and it will pack unsigned files into the final image, even though TI_SECURE_DEV_PKG is now correctly defined and working. Fix this by using FORCE on the targets causes them to be re-run even if the dependent files have not changed. This then causes another issue. We currently rename the signed dtb files to overwrite the non-signed ones. We do this so the 'mkimage' tool gives the packaged dtb sections the correct name. If we do not rename the files then SPL will not find them during boot. Fix this by renaming the dtb files by appending _HS to the end of the filename, after the ".dtb", this causes them to still be named correctly in the FIT blob. Signed-off-by: Andrew F. Davis <afd@ti.com>
* arm: am57xx: cl-som-am57x: add initial board supportDmitry Lifshitz2017-01-02-0/+4
| | | | | | | | | | | | | | | | | | | | Features supported : * Serial console * SPI Flash * MMC/SD Card * eMMC storage * SATA * PCA9555 - GPIO expander over I2C5 bus * USB Use spl alternate boot device feature to define fallback to the main boot device as it is defined by hardware. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> [uri.mashiach@compulab.co.il: Adjust to v2016.11] Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* arm: am33xx: Initialize EMIF REG_PR_OLD_COUNT for BBB and am335x-evmJyri Sarha2016-12-09-0/+4
| | | | | | | | | | | | | | Initialize EMIF OCP_CONFIG registers REG_COS_COUNT_1, REG_COS_COUNT_2, and REG_PR_OLD_COUNT field for Beaglebone-Black and am335x-evm. With the default values LCDC suffers from DMA FIFO underflows and frame synchronization lost errors. The initialization values are the highest that work flawlessly when heavy memory load is generated by CPU. 32bpp colors were used in the test. On BBB the video mode used 110MHz pixel clock. The mode supported by the panel of am335x-evm uses 30MHz pixel clock. Signed-off-by: Jyri Sarha <jsarha@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: OMAP4+: Add support for getting pbias info from boardLokesh Vutla2016-12-04-0/+47
| | | | | | | | | | | | | Palmas driver assumes it is always TPS659xx regulator on all DRA7xx based boards to enable mmc regulator. This is not true always like in case of DRA71x-evm. So get this information based on the board. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Delete omap4_vmmc_pbias_config from omap_hsmmc.c] Signed-off-by: Tom Rini <trini@konsulko.com>
* board: ti: dra71x-evm: Add PMIC supportKeerthy2016-12-04-0/+16
| | | | | | | | | | | | | | | Add the pmic_data for LP873x PMIC which is used to power up dra71x-evm. Note: As per the DM[1] DRA71x supports only OP_NOM. So, updating the efuse registers only to use OPP_NOM irrespective of any CONFIG_DRA7_<VOLT>_OPP_{NOM,od,high} is defined. [1] http://www.ti.com/product/DRA718/technicaldocuments Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: DRA7: Fixup DSPEVE, IVA and GPU clock frequencies based on OPPSuman Anna2016-12-04-0/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support to update the device-tree blob to adjust the DSP and IVA DPLL clocks pertinent to the selected OPP choice, with the default being OPP_NOM. The voltage settings are done in u-boot, but the actual clock configuration itself is done in kernel because of the following reasons: 1. SoC definition constraints us to NOT to do dynamic voltage scaling ever after the initial avs0 setting in bootloader - so the voltage must be set in bootloader. 2. The voltage level must be set even if the IP blocks like GPU/DSP are unused. 3. The IVA, GPU and DSP DPLLs are not essential for u-boot functionality, and similar DPLL clock configuration code has been cleaned up in v2014.10 u-boot release. See commit, 02c41535b6a4 ("ARM: OMAP4/5: Remove dead code against CONFIG_SYS_CLOCKS_ENABLE_ALL"). The non-essential DPLLs are configured within the kernel during the clock init step when parsing the device tree and creating the clock devices. This approach meets both the u-boot and kernel needs. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Subhajit Paul <subhajit_paul@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: DRA7: Redefine voltage and efuse macros per OPP using KconfigSuman Anna2016-12-04-0/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Redefine the macros used to define the voltage values and the efuse register offsets based on OPP for all the voltage domains. This is done using Kconfig macros that can be set in a defconfig or selected during a config step. This allows a voltage domain to be configured/set to a corresponding voltage value depending on the OPP selection choice. The Kconfig choices have been added for MPU, DSPEVE, IVA and GPU voltage domains, with the MPU domain restricted to OPP_NOM. The OPP_OD and OPP_HIGH options will be added when the support for configuring the MPU clock frequency is added. The clock configuration for other voltage domains is out of scope in u-boot code. The CORE voltage domain does not have separate voltage values and efuse register offset at different OPPs, while the MPU voltage domain only has different efuse register offsets for different OPPs, but uses the same voltage value. Any different choices of OPPs for voltage domains on common ganged-rails is automatically taken care to select the corresponding highest OPP voltage value. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: OMAP4+: Add support for dynamically selecting OPPsLokesh Vutla2016-12-04-62/+90
| | | | | | | | | | | It can be expected that different paper spins of a SoC can have different definitions for OPP and can have their own constraints on the boot up OPP for each voltage rail. In order to have this flexibility, add support for dynamically selecting the OPP voltage based on the board to handle any such exceptions. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-dmTom Rini2016-12-03-6/+16
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| * drivers: usb: musb: adopt musb backend driver to driver modelMugunthan V N2016-12-02-5/+5
| | | | | | | | | | | | | | | | | | | | Currently all backend driver ops uses hard coded physical address, so to adopt the driver to DM, add device pointer to ops call backs so that drivers can get physical addresses from the usb driver priv/plat data. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
| * am33xx: board: probe misc drivers to register musb devicesMugunthan V N2016-12-02-0/+7
| | | | | | | | | | | | | | | | | | MUSB wrapper driver is bound as MISC device and underlying usb devices are bind to usb drivers based on dr_mode, so probing the MISC wrapper driver to register musb devices. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
| * am33xx: board: do not register usb devices when CONFIG_DM_USB is definedMugunthan V N2016-12-02-1/+4
| | | | | | | | | | | | | | Do not register usb devices when CONFIG_DM_USB is define. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | arm: omap5: Add OPTEE node to fdtAndrew F. Davis2016-12-03-1/+34
| | | | | | | | | | | | | | | | Add an OPTEE node to the FDT when TEE installation has completed successfully. This informs the kernel of the presence of OPTEE. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | arm: omap5: Add TEE loading supportHarinarayan Bhatta2016-12-03-0/+108
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | secure_tee_install is used to install and initialize a secure TEE OS such as Linaro OP-TEE into the secure world. This function takes in the address where the signed TEE image is loaded as an argument. The signed TEE image consists of a header (struct tee_header), TEE code+data followed by the signature generated using image signing tool from TI security development package (SECDEV). Refer to README.ti-secure for more information. This function uses 2 new secure APIs. 1. PPA_SERV_HAL_TEE_LOAD_MASTER - Must be called on CPU Core 0. Protected memory for TEE must be reserved before calling this function. This API needs arguments filled into struct ppa_tee_load_info. The TEE image is authenticated and if there are no errors, the control passes to the TEE entry point. 2. PPA_SERV_HAL_TEE_LOAD_SLAVE - Called on other CPU cores only after a TEE_LOAD_MASTER call. Takes no arguments. Checks if TEE was successfully loaded (on core 0) and transfers control to the same TEE entry point. The code at TEE entry point is expected perform OS initialization steps and return back to non-secure world (U-Boot). Signed-off-by: Harinarayan Bhatta <harinarayan@ti.com> Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | arm: omap5: Add function to make an SMC call on cpu1Harinarayan Bhatta2016-12-03-0/+124
| | | | | | | | | | | | | | | | | | | | On DRA7xx platform, CPU Core 1 is not used in u-boot. However, in some cases it is need to make secure API calls from Core 1. This patch adds an assembly function to make a secure (SMC) call from CPU Core #1. Signed-off-by: Harinarayan Bhatta <harinarayan@ti.com> Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | ARM: DRA7x/AM57xx: Get rid of CONFIG_AM57XXNishanth Menon2016-12-03-3/+3
|/ | | | | | | | | | | CONFIG_AM57XX is just an unnecessary macro that is redundant given So, remove the same instead of spreading through out the u-boot source code and getting in the way to maintain common code for DRA7x family. Acked-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platformsTom Rini2016-11-21-0/+15907
This moves what was in arch/arm/cpu/armv7/omap-common in to arch/arm/mach-omap2 and moves arch/arm/cpu/armv7/{am33xx,omap3,omap4,omap5} in to arch/arm/mach-omap2 as subdirectories. All refernces to the former locations are updated to the current locations. For the logic to decide what our outputs are, consolidate the tests into a single config.mk rather than including 4. Signed-off-by: Tom Rini <trini@konsulko.com>
generated by cgit v1.1 at 2024-11-14 16:01:22 +0000