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2018-09-16m68k: fix multiple memory accesses on swap operationsAngelo Dureghello
On a u32 val = __sw32(*addr); multiple memory accesses are not welcome, since "addr" may be an IO peripheral register address. This patch changes __sw16/32 to perform a single memory access for the source value. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2018-09-16m68k: fix mcf5441x total interrupt numberAngelo Dureghello
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2018-09-14Merge branch 'master' of git://git.denx.de/u-boot-ubiTom Rini
2018-09-14Revert "ARM: da850evm_direct_nor_defconfig: Enable DM_SERIAL"Tom Rini
This commit is breaking several variants of da850, so: This reverts commit 5f389201dece76b484443773dce2525dc205f5a1. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-09-14am3517_evm: Drop inadvertently added lineTom Rini
I added in the CONFIG_MISC_INIT_R line by mistake when applying the previous patch, fix. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-09-14Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini
2018-09-14fs: ubifs: Add missing newlines in super.cStefan Roese
I just stumbled over some cluttered UBIFS messages. It seems some newline chars are missing in the current U-Boot UBI source. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de>
2018-09-14i2c: Drop CONFIG_SYS_I2C_MXSTuomas Tynkkynen
Last user of this driver went away in May 2017, in commit eb5ba3aefdf0f6 ("i2c: Drop use of CONFIG_I2C_HARD") Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-09-11MMC: davinici_mmc: Enable CD and WP with DM and OF_CONTROLAdam Ford
When used with a device tree, this will extract the card detect and write protect pins from the device tree and configure them accordingly. This assumes the GPIO_ACTIVE_LOW/HIGH is supported by da8xx_gpio. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: am3517_evm: Disable DM_I2C_COMPATAdam Ford
DM_I2C_COMPAT is somehow being enabled outside of Kconfig, so this explicitly undefines it in the header file, and brackets the I2C initialization around an #ifdef to not manually initialize the I2C controller when the DM_I2C is enabled. Signed-off-by: Adam Ford <aford173@gmail.com> Tested-by: Derald D. Woods <woods.technical@gmail.com>
2018-09-11Configs: am3517_evm: Remove TWL4030 referenceAdam Ford
This SOM and kit do not nor have they ever had a twl4030 PMIC. This patch removes the references to it. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: omap3_logic: Enable DM_PMIC and DM_REGULATORAdam Ford
Enabling DM_PMIC, DM_REGULATOR_FIXED, and DM_REGULATOR_GPIO gives us the ability to better monitor voltages and enable hardware through the device tree. The TL4030 (TPS65950) is not yet migrated to DM, so this patch only enables the fixed and GPIO controlled regulators. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: da850evm_direct_nor_defconfig: Enable DM_SERIALAdam Ford
With DM enabled, this patch enables DM_SERIAL and removes the NS16550 initialization from da850_lowlevel since the driver will take care of that itself. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: davinci: omapl138_lcdk: Enable DM_MMCAdam Ford
With DM_MMC now available, this patch enables DM_MMC for the omapl138_lcdk in U-Boot and keeps the older style for SPL. Signed-off-by: Peter Howard <phoward@gme.net.au> Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: davinci: da850evm: Support DM_MMCAdam Ford
With the updated driver available to support DM_MMC, this patch enables DM_MMC for da850evm. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11MMC: Enable DM_MMC for DavinciAdam Ford
With CONFIG_BLK becoming a requirement, the Davinci MMC driver needs to be updated with DM_MMC support. Since SPL is tiny and many boards do not support DM in SPL, this retains the backwards compatibility for those boards who need to initialize MMC manually in SPL. Signed-off-by: Peter Howard <phoward@gme.net.au> Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: omap3_logic: Enable PinctrlAdam Ford
The simple pinctrl driver currently available works with the omap3. Enabling this will use the device tree to automatically set the pin-muxing for various drivers. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: omap3_logic_defconfig: Convert to DM_SPLAdam Ford
The OF_CONTROL and OF_PLATDATA are not really useful without DM. This patch supports DM_SPL, but it requires manual references both Serial and MMC. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11mmc: omap_hsmmc: Make DM_GPIO calls dependent on DM_GPIOAdam Ford
The getcd and getwp functions when DM_MMC is enabled are assumming the DM_GPIO is enabled. In cases (like SPL) where DM_GPIO may not be enabled, wrap these calls in an #ifdef Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11DM: serial: ti_omap3_common: Don't define serial unless !DM_SERIALAdam Ford
The serial port was being manually configured during SPL build, however in preparation to allow DM in SPL, this needs to change to be based on whether or not DM_SERIAL is enabled because, soon the assumption that SPL means no DM may not be accurate. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-11ARM: mach-omap2: Don't initialize I2C if DM_I2C is enabledAdam Ford
boot-common.c checks to see if I2C is enabled in SPL, but it doens't check for DM_I2C before initializing it. This will now only initialize the I2C is the DM_I2C is not enabled to avoid initializing it more than once. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-11DM: omap_gpio: Reduce overhead when used with OF_PLATDATAAdam Ford
Platforms with limited resources in SPL may enable OF_PLATDATA, this limits some of the library functions and cannot extract data from the device tree. This patch adds additional wrappers around these functions to only allow them when OF_CONTROL is enabled and OF_PLATDATA is not. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-11DM: OMAP24XX_I2C: Reduce overhead when used with OF_PLATDATAAdam Ford
Platforms with limited resources in SPL may enably OF_PLATDATA, this limits some of the library functions and cannot extract data from the device tree. This patch adds additional wrappers around these functions to only allow them when OF_CONTROL is enabled and OF_PLATDATA is not. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11DM: I2C: Reduce overhead when used with OF_PLATDATAAdam Ford
Platforms with limited resources in SPL may enably OF_PLATDATA, this limits some of the library functions and cannot extract data from the device tree. This patch adds additional wrappers around these functions to only allow them when OF_CONTROL is enabled and OF_PLATDATA is not. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11regulator: pbias: Add additional compatible flagsAdam Ford
The driver was developed with references for more than just dra7, but never included. At least for omap3, this appears to be functional. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11GPIO: omap_gpio: Fix gpio name names with device treeAdam Ford
The GPIO bank numbers do not appear in the device tree, so this patch makes the gpio name based on the address (ie gpio@49054000_31 vs gpio4_31) adam Signed-off-by: Adam Ford <aford173@gmail.com> Tested-by: Derald D. Woods <woods.technical@gmail.com>
2018-09-11ARM: dts: da850-evm-u-boot: Remove redundant entriesAdam Ford
With the re-sync from Linux 4.18, several entries in da850-evm-u-boot.dtsi are no longer necessary, so this patch removes them. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11arm: dts: da850: Re-sync da850-evm.dts from Linux 4.18Adam Ford
Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11dm: gpio: da8xx_gpio: Add support for GPIO_ACTIVE_LOW/HIGHAdam Ford
With DM and device tree support, let's use the GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW from the device tree as they are intended. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11DM: GPIO: Fix da8xx GPIO indexing over GPIO 32Adam Ford
The GPIO banks are broken up into two 16-bit registers for each bank set. Unfortunately, the math that determines how to shift blindly shifted by the number of the gpio. This worked for gpio numbers under 32, but higher gpio's are broken. This fixes the gpio index, so the bank is passed and the shift amount within the register is passed now instead of the gpio number. Fixes: 8e51c0f25406("dm: gpio: Add DM compatibility to GPIO driver for Davinci") Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: configs: Add da850evm_nand to boot from NANDAdam Ford
The DA850-EVM supports booting from NAND when used with the UI expander board. da850evm_nand will create an ais file that can be burned to NAND and booted while storing the env in NAND along with some partitions tables for storing kernel, dtb and rootfs in NAND. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: da850evm_direct_nor: Enable CONFIG_BLKAdam Ford
At least for now, CONFIG_BLK is working, but this variant of the da850evm doesn't need/support SPL so it's OK to enable it here. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11Merge branch 'master' of git://git.denx.de/u-boot-uniphierTom Rini
2018-09-11Merge tag 'fpga-for-v2018.11' of git://git.denx.de/u-boot-microblazeTom Rini
FPGA changes for v2018.11 - add fpga tests to cover fpga commands - fpga Kconfig cleanup - fix cmd/fpga.c - add support for missing fpga loadmk commands - add fpga fragment to MAINTAINERS
2018-09-11configs: am65x_evm_a53: Add initial supportLokesh Vutla
Add initial defconfig support for AM65x that runs on A53. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11arm64: dts: k3: Add u-boot specific nodesLokesh Vutla
Add the minimum dt nodes required to boot. These nodes will get deleted as kernel gets these nodes added in the main dts files. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11arm64: dts: k3: Add Support for AM654 SoCLokesh Vutla
Add initial DT support for AM654 EVM that runs on A53. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11include: am654_evm: Establish initial environment for SD card bootAndreas Dannenberg
Create a basic U-Boot environment that allows the automatic loading of a Linux Kernel located at /boot/Image and an associated device tree blob located at /boot/k3-am654-base-board.dtb from the secondary partition of an ext4-formatted SD card on the AM654x EVM. Furthermore the boot.scr and uEnv.txt detection and loading schemes are supported in a manner already known from other TI platforms. Note that this is intended to be a starting point to enable initial board use and will most certainly get extended and refactored as different boot media become available. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11board: ti: am654: a53: Add initial support for am654Lokesh Vutla
Add initial support for AM654 based EVM running on A53. Enable 4GB of DDR available on the EVM so that kernel DTB file can be updated accordingly. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> [Andreas: Added 4GB ddr support] Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
2018-09-11gpio: do not include <asm/arch/gpio.h> for ARCH_K3Lokesh Vutla
As no gpio.h is defined in arch/arm/mach-k3/include/, to avoid compilation failure, do not include asm/arch/gpio.h. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11mmc: k3_arasan: Add sdhci driver support for K3 family SoCsLokesh Vutla
AM654 has an arasan sdhci controller and a mmc phy attached to it. Add basic support for K3 specific arasan sdhci controller. Cc: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11spl: Allow remoteproc drivers to be used within SPLLokesh Vutla
Add an option for building remoteproc drivers within SPL. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11remoteproc: Introduce K3 remoteproc driverLokesh Vutla
Add support for K3 based remoteproc driver that communicates with TISCI to start start a remote processor. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11remoteproc: Introduce K3 system controllerLokesh Vutla
K3 specific SoCs have a dedicated microcontroller for doing resource management. Any HLOS/firmware on compute clusters should load a firmware to this microcontroller before accessing any resource. Adding support for loading this firmware. After the K3 system controller got loaded with firmware and started up it sends out a boot notification message through the secure proxy facility using the TI SCI protocol. Intercept and receive this message through the rproc start operation which will need to get invoked explicitly after the firmware got loaded. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-09-11remoteproc: Allow for individual remoteproc initializationLokesh Vutla
Existing rproc_init() api tries to initialize all available remoteproc devices. This will fail when there is dependency among available remoteprocs. So introduce a separate api that allows to initialize remoteprocs individually based on id. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11spl: Allow mailbox drivers to be used within SPLLokesh Vutla
Add an option for building mailbox drivers within SPL. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11mailbox: Introduce K3 Secure Proxy DriverLokesh Vutla
Secure Proxy module manages hardware threads that are meant for communication between the processor entities. Adding support for this driver. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
2018-09-11mailbox: Allow attaching private data for mbox_chanLokesh Vutla
Sometimes mbox controllers wants to store private data in mbox_chan so that it can be used at a later point of time. Adding support for hooking private data. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11sysreset: Add TI System Control Interface (TI SCI) sysreset driverAndreas Dannenberg
Devices from the TI K3 family of SoCs like the AM654x contain a Device Management and Security Controller (SYSFW) that manages the low-level device control (like clocks, resets etc) for the various hardware modules present on the SoC. These device control operations are provided to the host processor OS through a communication protocol called the TI System Control Interface (TI SCI) protocol. This patch adds a system reset driver that communicates to the system controller over the TI SCI protocol for allowing to perform a system- wide SoC reset. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-09-11power domain: Introduce TI System Control Interface (TI SCI) power domain driverAndreas Dannenberg
Some TI Keystone 2 and K3 family of SoCs contain a system controller (like the Power Management Micro Controller (PMMC) on 66AK2G SoCs and the Device Management and Security Controller on AM65x SoCs) that manage the low-level device control (like clocks, resets etc) for the various hardware modules present on the SoC. These device control operations are provided to the host processor OS through a communication protocol called the TI System Control Interface (TI SCI) protocol. This patch adds a power domain driver that communicates to the system controller over the TI SCI protocol for performing power management of various devices present on the SoC. Various power domain functionalities are achieved by the means of different TI SCI device operations provided by the TI SCI framework. This code is loosely based on the drivers/soc/ti/ti_sci_pm_domains.c driver of the Linux kernel. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
generated by cgit (git 2.34.1) at 2024-12-26 10:03:19 +0000