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| * | dm: tpm: Remove every compilation switch for TPM driver modelChristophe Ricard2015-10-232-66/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As every TPM drivers support UCLASS_TPM, we can only rely on DM_TPM functions. This simplify a bit the code. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | dm: core: Tidy up comments in device.hSimon Glass2015-10-231-3/+16
| | | | | | | | | | | | | | | | | | | | | Correct a few nits found in a recent review. Expand the comments in dev_get_driver_data() to make it clearer. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | dm: core: Remove a comment about dropping per_child_auto_alloc_sizeSimon Glass2015-10-231-4/+0
| | | | | | | | | | | | | | | | | | | | | This has proven useful and we no-longer intend to remove it. Drop the comment. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | dm: core: Tidy up devres commentsSimon Glass2015-10-231-26/+24
| | | | | | | | | | | | | | | | | | | | | | | | Adjust the devres comments to be consistent with the rest of the file, and add one for the struct udevice member. Also rename the 'p' parameter to 'ptr' to avoid single-character names. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | dm: core: Fix device flag whitespaceSimon Glass2015-10-231-5/+5
| | | | | | | | | | | | | | | | | | Line up the flag values in the code for easier readability. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | dm: core: Adjust device.h header file orderSimon Glass2015-10-231-13/+13
| | | | | | | | | | | | | | | | | | Move a few functions around so that the ordering is consistent. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | dm: Rename dev_get_parentdata() to dev_get_parent_priv()Simon Glass2015-10-234-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | The current name is inconsistent with other driver model data access functions. Rename it and fix up all users. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
* | | ubi,ubifs: sync with linux v4.2Heiko Schocher2015-10-262-1/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sync with linux v4.2 commit 64291f7db5bd8150a74ad2036f1037e6a0428df2 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun Aug 30 11:34:09 2015 -0700 Linux 4.2 This update is needed, as it turned out, that fastmap was in experimental/broken state in kernel v3.15, which was the last base for U-Boot. Signed-off-by: Heiko Schocher <hs@denx.de> Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
* | | linux, compat: add missing definitions for ubiHeiko Schocher2015-10-261-4/+33
| |/ |/| | | | | | | | | | | | | | | | | | | | | add missing definitions for the ubi/ubifs sync with linux 4.2, also change "#define kfree ..." into a static inline, so prevent ubi compile error: CC drivers/mtd/ubi/fastmap.o drivers/mtd/ubi/fastmap.c: In function 'scan_pool': drivers/mtd/ubi/fastmap.c:475:3: error: called object 'free' is not a function Signed-off-by: Heiko Schocher <hs@denx.de>
* | common/board_f.c: modify the macro to use get_clocks() more commonGong Qianyu2015-10-2440-0/+40
| | | | | | | | | | | | get_clocks() should not be limited by ESDHC. Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com>
* | arm, powerpc: select SYS_GENERIC_BOARDMasahiro Yamada2015-10-24234-257/+0
| | | | | | | | | | | | | | | | | | | | | | We have finished Generic Board conversion for ARM and PowerPC, i.e. all the boards have been converted except OpenRISC, SuperH, SPARC, which have not supported Generic Board framework yet. Select SYS_GENERIC_BOARD in arch/Kconfig and delete all the macro defines in include/configs/*.h. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | distro_bootcmd: Add support for booting from ubifsRoy Spliet2015-10-241-0/+19
| | | | | | | | | | | | | | | | | | Under the assumptions of having a UBI volume called boot, containing a ubifs filesystem. Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Stephen Warren <swarren@nvidia.com>
* | ubifs: Add generic fs supportHans de Goede2015-10-241-0/+1
| | | | | | | | | | | | | | | | Add generic fs support, so that commands like ls, load and test -e can be used on ubifs. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Heiko Schocher <hs@denx.de>
* | ubifs: Add functions for generic fs useHans de Goede2015-10-241-0/+4
| | | | | | | | | | | | | | | | Implement the necessary functions for implementing generic fs support for ubifs. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Heiko Schocher <hs@denx.de>
* | ubifs: Modify ubifs u-boot wrapper function prototypes for generic fs useHans de Goede2015-10-241-0/+28
| | | | | | | | | | | | | | | | | | | | | | Modify the ubifs u-boot wrapper function prototypes for generic fs use, and give them their own header file. This is a preparation patch for adding ubifs support to the generic fs code from fs/fs.c. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Heiko Schocher <hs@denx.de>
* | ARM: rpi: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG supportGuillaume GARDET2015-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG support and enable it to set 'board_rev' and 'board_name' envs. 'board_rev' can be used in scripts to determine what board we are running on and 'board_name' for pretty printing. Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr> Cc: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
* | allow LED initialization without STATUS_LED_BOOTBernhard Nortmann2015-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For current U-Boot to initialize status LEDs via status_led_init(), it is required to have both CONFIG_STATUS_LED and STATUS_LED_BOOT defined. This may be a particular concern with GPIO LEDs, where __led_init() is required to correctly set up the GPIO (gpio_request and gpio_direction_output). Without STATUS_LED_BOOT the initialization isn't called, which could leave the user with a non-functional "led" command - due to the fact that the LED routines in gpio_led.c use gpio_set_value() just fine, but the GPIO never got set up properly in the first place. I think having CONFIG_STATUS_LED is sufficient to justify a corresponding call to status_led_init(), even with no STATUS_LED_BOOT defined. To do so, common/board_r.c needs call that routine, so it now is exposed via status_led.h. Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de> [trini: Add dummy __led_init to pca9551_led.c] Signed-off-by: Tom Rini <trini@konsulko.com>
* | net: convert altera_tse to driver model and phylibThomas Chou2015-10-231-0/+8
| | | | | | | | | | | | | | | | Convert altera_tse to driver model and phylib. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | nios2: zap nios2-generic board dirThomas Chou2015-10-231-8/+16
| | | | | | | | | | | | | | As we use device tree to control u-boot now, the generic board can be removed. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | nios2: convert altera sysid to driver modelThomas Chou2015-10-231-1/+1
| | | | | | | | | | | | | | | | Convert altera sysid to driver model with misc uclass. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Chin Liang See <clsee@altera.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | dm: implement a Miscellaneous uclassThomas Chou2015-10-232-0/+80
| | | | | | | | | | | | | | | | | | Implement a Miscellaneous uclass with generic read or write operations. This class is used only for those do not fit other more general classes. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org>
* | serial: remove altera serial initializationsThomas Chou2015-10-231-2/+0
| | | | | | | | | | | | | | | | | | | | Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
* | nios2: convert altera timer to driver modelThomas Chou2015-10-231-5/+0
| | | | | | | | | | | | | | Convert altera timer to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Chin Liang See <clsee@altera.com>
* | dm: implement a Timer uclassThomas Chou2015-10-233-0/+56
| | | | | | | | | | | | | | Implement a Timer uclass to work with lib/time.c. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org>
* | nios2 : convert altera_pio to driver modelThomas Chou2015-10-231-20/+1
| | | | | | | | | | | | | | | | Convert altera_pio to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Chin Liang See <clsee@altera.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | nios2: convert altera_uart to driver modelThomas Chou2015-10-231-8/+1
| | | | | | | | | | | | | | | | Convert altera_uart to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
* | nios2: convert altera_jtag_uart to driver modelThomas Chou2015-10-231-3/+0
| | | | | | | | | | | | | | | | Convert altera_jtag_uart to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | nios2: Split timer code into timer.cThomas Chou2015-10-231-2/+1
| | | | | | | | | | | | | | | | Move the timer code from interrupts.c into timer.c . Eliminate the installation of timer interrupt handler, which is no longer used. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | nios2: Switch to generic timerThomas Chou2015-10-231-6/+2
| | | | | | | | | | | | | | | | Zap almost all of the ad-hoc timer code from interrupts.c and use the code in lib/time.c instead. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | nios2: move altera_pio_init to board_early_init_rThomas Chou2015-10-231-0/+1
| | | | | | | | | | | | | | | | As altera_pio_init() uses BSS, it should be moved to board_early_init_r(). Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Marek Vasut <marex@denx.de>
* | nios2: move command line configuration to KconfigThomas Chou2015-10-231-8/+1
|/ | | | | | | | | | | This patch moves command line configuration from board header file to board defconfig in the way of Kconfig. The change passed savedefconfig. This fixes warnings such as : "CONFIG_SYS_HUSH_PARSER" redefined, when "Use hush shell" is selected with menuconfig, etc. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* ti_omap5_common: mmc: do not define DM_MMC for splMugunthan V N2015-10-221-0/+8
| | | | | | | | | Since spl doesn't support DM currently, do not define DM_MMC for spl build. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> asdfsadf
* am437x: Add am437x_gp_evm_defconfig using CONFIG_DMMugunthan V N2015-10-222-0/+47
| | | | | | | | | | Import various DT files for am4372, an43xx pinctrl and am437x-gp-evm from Linux Kernel v4.2 Add config file for this board, enable DM, DM_GPIO, DM_SERIAL and DM_MMC. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
* am43xx_evm: mmc: do not define DM_MMC for splMugunthan V N2015-10-221-0/+8
| | | | | | | Since spl doesn't support DM currently, do not define DM_MMC for spl build. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
* am43xx_evm.h: : switch to CONFIG_OMAP_SERIAL for non-SPL DM_SERIALMugunthan V N2015-10-221-1/+5
| | | | | | Tested on am437x gp evm and am437x sk evm Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
* am335x_evm: mmc: do not define DM_MMC for splMugunthan V N2015-10-221-0/+8
| | | | | | | | Since spl doesn't support DM currently, do not define DM_MMC for spl build. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: k2g: Add config fileLokesh Vutla2015-10-221-0/+59
| | | | | | | | Add config file for k2g Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
* ARM: k2g: Add clock informationVitaly Andrianov2015-10-221-1/+10
| | | | | | | | Add clock information for Galileo Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
* ARM: dts: k2hk: Enable OF_CONTROL and DMLokesh Vutla2015-10-221-1/+5
| | | | | | | Import k2hk specific DT files from Linux Kernel and enable OF_CONTROL, DM, DM_SERIAL. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: keystone2: spl: Fix stack allocation with CONFIG_SYS_MALLOC_F_LENLokesh Vutla2015-10-221-0/+7
| | | | | | | | | | If CONFIG_SYS_MALLOC_F_LEN is enabled, the stack is moved down to the specified size to make the malloc function available before relocation. But on keystone platforms SYS_SPL_MALLOC is immediately preceding stack, which is causing an overlap with this config enabled. So leave a gap between malloc space and stack space. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ti_omap5_common.h: Switch to CONFIG_OMAP_SERIAL for non-SPL DM_SERIALTom Rini2015-10-221-0/+4
| | | | | Tested on J6Eco EVM Signed-off-by: Tom Rini <trini@konsulko.com>
* ti_omap4_common.h: Switch to CONFIG_OMAP_SERIAL for non-SPL DM_SERIALTom Rini2015-10-221-1/+5
| | | | | Tested on Pandaboard Signed-off-by: Tom Rini <trini@konsulko.com>
* drivers: Introduce a simplified remoteproc frameworkNishanth Menon2015-10-222-0/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many System on Chip(SoC) solutions are complex with multiple processors on the same die dedicated to either general purpose of specialized functions. Many examples do exist in today's SoCs from various vendors. Typical examples are micro controllers such as an ARM M3/M0 doing a offload of specific function such as event integration or power management or controlling camera etc. Traditionally, the responsibility of loading up such a processor with a firmware and communication has been with a High Level Operating System(HLOS) such as Linux. However, there exists classes of products where Linux would need to expect services from such a processor or the delay of Linux and operating system being able to load up such a firmware is unacceptable. To address these needs, we need some minimal capability to load such a system and ensure it is started prior to an Operating System(Linux or any other) is started up. NOTE: This is NOT meant to be a solve-all solution, instead, it tries to address certain class of SoCs and products that need such a solution. A very simple model is introduced here as part of the initial support that supports microcontrollers with internal memory (no MMU, no execution from external memory, or specific image format needs). This basic framework can then (hopefully) be extensible to other complex SoC processor support as need be. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* drivers: net: cpsw: convert driver to adopt device driver modelMugunthan V N2015-10-221-0/+2
| | | | | | | adopt cpsw driver to device driver model Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* am335x_evm: do not define usb ether gadget when Eth DM is definedMugunthan V N2015-10-221-0/+3
| | | | | | | | | Since usb ether gadget doesn't have support for driver model, so not defining usb ether gadget when ethernet driver model is defined. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* configs: am335x_evm: Support distro bootcmdsSjoerd Simons2015-10-221-8/+37
| | | | | | | | | | | | | | | | | | | | Add support for distro bootcmds and network booting while retaining backwards compatibility with the current "legacy" setup. With these changes the default boot sequence becomes: * SD card (standard distro boot) * SD card (legacy boot) * EMMC (standard distro boot) * EMMC (legacy boot) * Nand (legacy boot) * PXE (standard distro boot) * DHCP (standard distro boot) The older boot scripts have some overlap with what the distro bootcommands to however i've left them unchanged to prevent introduction of subtle bugs. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
* configs: ti_armv7_common.h: Add default addresses for pxe and scriptsSjoerd Simons2015-10-221-0/+2
| | | | | | | Add mandatory address variables for loading scripts and pxe configuration as per README.distro Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
* config_distro_bootcmd.h: Use a private variable for bootpartSjoerd Simons2015-10-221-7/+11
| | | | | | | | | | | | | | Hush has an oddity where using ${var} causes var to resolved in the the global address space (iotw the environment) first and only afterwards will the local variable space be searched. This causes odd side-effects when iterating over the boot partitions using ${bootpart} if the environment also has a bootpart variable (e.g. for the various TI boards). Fix this by using the hopefully more unique ${distro_bootpart} instead of ${bootpart}. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
* Merge git://git.denx.de/u-boot-x86Tom Rini2015-10-21119-143/+99
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| * x86: Add support for Advantech SOM-6896George McCollister2015-10-211-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Advantech SOM-6896 is a Broadwell U based COM Express Compact Module Type 6. This patch adds support for it as a coreboot payload. On board SATA and SPI are functional. On board Ethernet isn't functional but since it's optional and ties up a PCIe x4 that is otherwise brought out, this isn't a concern at the moment. USB doesn't work since the xHCI driver appears to be broken. Signed-off-by: George McCollister <george.mccollister@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
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