summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* ARM: hisilicon: hikey: Enable OF_CONTROL for hikey board.Peter Griffin2016-04-254-0/+7
| | | | | | | | | | | Currently only the serial pl01x driver is using DT, and the other drivers still use platform data but as more DT lands in the upstream kernel the aim is to migrate the other drivers over to DT as well to have a fully DT configured hikey u-boot. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* MAINTAINERS: Add myself as maintainer for hikeyPeter Griffin2016-04-252-0/+12
| | | | | | | | This patch adds myself as maintainer for the hikey U-Boot port. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: hisilicon: hikey: Add hikey & hi6220 dts from v4.6-rc3.Peter Griffin2016-04-253-0/+427
| | | | | | | | | Import the upstream kernel dts into U-Boot. Currently only serial is supported, but a lot more DT changes are queued for v4.7. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* sf: fix timebase data type in _wait_ready()Stephen Warren2016-04-251-1/+2
| | | | | | | | | | | | | | get_timer() returns an unsigned 64-bit value, but is currently assigned to a signed 32-bit variable. Due to sign extension and data truncation, this causes the timeout loop in spi_flash_cmd_wait_ready() to immediately (and incorrectly) fire for about 50% of all time values, based on whether bit 31 is set. In sandbox at least, this causes the test to pass or fail based on system uptime, as opposed to time since the U-Boot binary was started. Fixes: 4efad20a1751 ("sf: Update status reg check in spi_flash_cmd_wait_ready") Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
* ti_armv7_common.h: Fix U-Boot location on eMMCSemen Protsenko2016-04-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | According to common eMMC partition table for Android boot (see PARTS_DEFAULT definition in include/configs/dra7xx_evm.h), "bootloader" partition (where u-boot.img is stored) starts at 256 KiB. Which is equal to 512 sectors (as 1 MMC sector size is 512 bytes). This patch fixes CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR constant so that it points to correct address of "bootloader" partition and SPL is able to read, parse and run u-boot.img correctly. This change was originally done as part of patch [1] in omapzoom u-boot. Without this patch, SPL fails to parse U-Boot header with next error: mkimage signature not found - ih_magic = 4814325a While at it, also fix U-Boot partition size, which is 384 KiB (as stated in include/configs/dra7xx_evm.h). [1] http://omapzoom.org/?p=repo/u-boot.git;a=commit;h=742b82d0c0aa0ed8096c2225a00e9f350212efa9 Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* configs: Re-sync with cmd/KconfigTom Rini2016-04-251492-1300/+5125
| | | | | | | Update the config.h and defconfig files for the commands that 8e3c036 converted over to Kconfig Signed-off-by: Tom Rini <trini@konsulko.com>
* cmd: Kconfig: Add a Kconfig options for a few CMDDinh Nguyen2016-04-251-0/+70
| | | | | | | | | | | | | | | | | | | | | | Add the following CMD options to Kconfig: CMD_BOOTZ CMD_ASKENV CMD_GREPENV CMD_USB_MASS_STORAGE CMD_FAT CMD_MII CMD_CACHE CMD_DFU CMD_EXT2 CMD_EXT4 CMD_EXT4_WRITE CMD_FS_GENERIC CMD_MMC Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> [trini: Don't make CMD_USB_MASS_STORAGE nor CMD_DFU depend on CMD_USB] Signed-off-by: Tom Rini <trini@konsulko.com>
* include/configs: Whitespace fixupTom Rini2016-04-25244-675/+0
| | | | | | | 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>
* configs: Re-sync almost all of cmd/KconfigTom Rini2016-04-251506-1509/+4344
| | | | | | | | 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>
* configs: Re-sync CONFIG_USB_MUSB_HOSTTom Rini2016-04-2529-12/+23
| | | | | | | Now that CONFIG_USB_MUSB_HOST is part of Kconfig, migrate that over to the defconfig files. Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Re-sync HUSH optionsTom Rini2016-04-251080-441/+909
| | | | | | | Move all cases of CONFIG_SYS_HUSH_PARSER out of the config.h files. Remove all cases of CONFIG_SYS_PROMPT_HUSH_PS2 as everyone uses the default. Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-uniphierTom Rini2016-04-2550-174/+1151
|\
| * ARM: uniphier: speed up loading kernel image from NOR deviceMasahiro Yamada2016-04-241-1/+2
| | | | | | | | | | | | Copy the kernel image double-word-wise rather than byte-wise. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * clk: uniphier: add Media I/O clock driver support for PH1-LD20Masahiro Yamada2016-04-241-0/+4
| | | | | | | | | | | | PH1-LD20 needs this for its SD card controller. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: dts: uniphier: add SD controller node for PH1-LD20Masahiro Yamada2016-04-241-0/+17
| | | | | | | | | | | | | | PH1-LD20 does not support 1.8V signaling for SD card; only Default Speed and High Speed (up to 50MHz) with 3.3V signaling is supported. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: uniphier: reserve the last 64 byte of SDRAMMasahiro Yamada2016-04-241-0/+2
| | | | | | | | | | | | | | The last 64 byte of each DDR channel of PH1-LD20 is periodically used as a scratch area for the DDR PHY training. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: uniphier: add PH1-LD20 SoC supportMasahiro Yamada2016-04-2437-10/+956
| | | | | | | | | | | | This is the first ARMv8 SoC from Socionext Inc. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: uniphier: rework uniphier_set_fdt_file()Masahiro Yamada2016-04-241-31/+31
| | | | | | | | | | | | | | | | | | | | | | | | The current table look-up for the DTB file name turned out bothersome in terms of maintainability; I ended up adding a new entry every time a new board is supported. There is a common pattern between the DT compatible string and the corresponding file name; drop the vendor prefix "socionext," and prefix it with "uniphier-" and suffix it with ".dtb". Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: uniphier: carry on booting for Unknown boot modeMasahiro Yamada2016-04-241-2/+2
| | | | | | | | | | | | | | | | No need to stop booting U-Boot even if boot mode is unknown. Setting the "bootmode" environment is only useful for booting Linux Kernel. Anyway, U-Boot has already booted by this point. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: uniphier: add sg_set_iectrl_range()Masahiro Yamada2016-04-241-0/+8
| | | | | | | | | | | | | | | | For PH1-LD20 or later, per-pin input-enable control is supported, that is, we need to set-up IECTRL registers for a group of pins. This helper function will be useful for a bunch of register settings. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: dts: uniphier: move aliases node up to satisfy fdtgrepMasahiro Yamada2016-04-242-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, fdtgrep would not accept uniphier-ph1-ld20-ref.dtb and uniphier-ph1-ld11-ref.dtb unless the aliases node comes the first in the root node. $ make -s uniphier_pxs2_ld6b_defconfig $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ph1-ld20-ref [snip] LDS spl/u-boot-spl.lds LD spl/u-boot-spl OBJCOPY spl/u-boot-spl-nodtb.bin FDTGREP spl/u-boot-spl.dtb Error at 'fdt_find_regions': FDT_ERR_BADLAYOUT /aliases node must come before all other nodes Error: FDT_ERR_BADMAGIC make[1]: *** [spl/u-boot-spl.dtb] Error 1 make: *** [spl/u-boot-spl] Error 2 This commit moves the aliases node as the error message from the fdtgrep tool suggests, although this requirement does not sound reasonable to me. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: dts: uniphier: use Ref Daughter board on PH1-LD20 Ref boardMasahiro Yamada2016-04-241-0/+1
| | | | | | | | | | | | | | This makes the EEPROM device on the Reference Daughter board available. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: uniphier: avoid unaligned access to DT on 64bit SoCMasahiro Yamada2016-04-241-6/+4
| | | | | | | | | | | | | | Because DT properties are 4-byte aligned, the pointer access *(fdt64_t *) in this code causes unaligned access. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * pinctrl: uniphier: fix NAND and SD pin-mux settings for PH1-LD11/LD20Masahiro Yamada2016-04-241-4/+4
| | | | | | | | | | | | | | I found many mistakes in the initial version. Fixes: 8a3328c209d0 ("pinctrl: uniphier: support UniPhier PH1-LD20 pinctrl driver") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * pinctrl: uniphier: rename function/array namesMasahiro Yamada2016-04-246-102/+102
| | | | | | | | | | | | Make function/array names match the file names for consistency. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-usbTom Rini2016-04-254-56/+119
|\ \
| * | dfu: ram: fix number base of RAM entity parametersStephen Warren2016-04-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-Boot typically interprets unprefixed numbers as base 16, and DFU RAM entity parsing has historically done so. Reverse the change to default to base 10, so that values in previously working command-lines aren't mis-parsed, causing RAM corruption, crashes, hangs, etc. Fixes: 6aeb877afef0 ("drivers: dfu: ram: fix a crash with dfu ram with invalid dfu_alt_info env") Cc: Mugunthan V N <mugunthanvnm@ti.com> Cc: Tom Rini <trini@konsulko.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com> Tested-by: Mugunthan V N <mugunthanvnm@ti.com> [Test HW: AM335x BBB]
| * | drivers: dfu: ram: fix a crash with dfu ram with invalid dfu_alt_info envMugunthan V N2016-04-251-7/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-Boot crashes when an invalid dfu_alt_info is set and tried using dfu command. Fixing this as it is handled in dfu-mmc. => dfu 0 ram 0 data abort pc : [<9ff893d6>] lr : [<9ff6edb9>] reloc pc : [<808323d6>] lr : [<80817db9>] sp : 9ef36cf0 ip : 00000158 fp : 9ffbc0b8 r10: 9ffbc0b8 r9 : 9ef36ed8 r8 : 00000000 r7 : 00000000 r6 : 9ffbc0c8 r5 : 9ef36cfc r4 : 9ef392c8 r3 : 00000004 r2 : 00000000 r1 : 9ff9a985 r0 : ffffffff Flags: Nzcv IRQs off FIQs on Mode SVC_32 Resetting CPU ... resetting ... Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
| * | usb: s3c-otg: Fix remaining bytes in debug messagesRoger Quadros2016-04-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remaining bytes means bytes that are not yet transferred and not the bytes that were transferred in the last transfer. Reported-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Tested-by: Steve Rae <srae@broadcom.com> [Test HW: bcm28155_ap board]
| * | usb: s3c-otg: Fix short packet for request size > ep.maxpacketRoger Quadros2016-04-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Request size can be greater than ep.packet and still end in a short packet. We need to tackle this case as end of transfer (if short_not_ok is not set) as indicated in USB 2.0 Specification [1], else we get stuck up on certain protocols like fastboot. [1] - USB2.0 Specification, Section 5.3.2 Pipes Reported-by: Steve Rae <steve.rae@broadcom.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Tested-by: Steve Rae <steve.rae@broadcom.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com>
| * | fastboot: Clean up bulk-out logicRoger Quadros2016-04-251-27/+23
| | | | | | | | | | | | | | | | | | | | | | | | Just use ep->maxpacket to get the maxpacket size and simplify the bulk-out maxpacket alignment. Signed-off-by: Roger Quadros <rogerq@ti.com> Tested-by: Steve Rae <srae@broadcom.com>
| * | fastboot: Enable the respective speed endpoints at runtimeRoger Quadros2016-04-251-7/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In a dual speed configuration we need to check at runtime if we want to enable the Full-Speed or High-Speed endpoint. Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Tested-by: Steve Rae <srae@broadcom.com> [Test HW: bcm235xx board]
| * | fastboot: Fix wMaxPacketSize for High-Speed IN endpointRoger Quadros2016-04-251-9/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wMaxPacketSize for IN endpoing in High-Speed must be 512 and not 64. While fixing that we do some clean ups like - use cpu_to_le16(decimal_length) instead of hexadecimal length. - No need to initialize bInterval to 0. Static variables are 0 initialized. - Move descriptor setting from fastboot_add to to fastboot_bind. - check for dual speed configuration before setting the high speed descriptors. Signed-off-by: Roger Quadros <rogerq@ti.com> Tested-by: Steve Rae <srae@broadcom.com> Tested-by: Steve Rae <srae@broadcom.com> [Test HW: bcm235xx board]
| * | tests: py: dfu: Provide functionality to set test and dummy files alt settingsLukasz Majewski2016-04-251-5/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After concatenation of "dfu_alt_info" variable from "dfu_alt_boot" and "dfu_alt_system" it may happen that test and dummy files alt settings are different than default 0 and 1. This patch provides the ability to set different values for them. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Stephen Warren <swarren@nvidia.com> --- Changes for v3: - replace variables declarations with ones read from configuration file - remove not necessary str() conversion at DFU host command generation Changes for v2: - generate "alt_info" automatically - use file names as alt settings instead of numerical values - extend in-code documentation
| * | tests: py: dfu: Add functionality to set different u-boot's dfu env variableLukasz Majewski2016-04-251-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default (on almost all systems) the dfu env variable, which defines available alt settings, is named as "dfu_alt_info". However on some platforms (i.e. Odroid XU3), the 'dfu_alt_info' is concatenated from other variables - namely 'dfu_alt_boot' and 'dfu_alt_system' at run time (when one types 'dfu 0 mmc 0' for first time). 'dfu_alt_boot' describes alt settings which depend on boot medium - for example boot loader's LBA sectors which are different on eMMC and SD card because of e.g. MBR/GPT. 'dfu_alt_system' describes board agnostic alt settings - like rootfs, kernel. On such system we can only append/modify this env variable. Because of the above, we must have way to modify other than "dfu_ale_info" variable to perform tests. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Stephen Warren <swarren@nvidia.com> --- Changes for v3: - None Changes for v2: - Rewrite of "alt_info_env_name" variable description - Use of get() method on python's dictionary to easily obtain default value
| * | tests: py: dfu: Add variables to store dfu alt numbers for test and dummy filesLukasz Majewski2016-04-251-4/+8
| |/ | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces hardcoded (i.e. 0 and 1) values passed to dfu_{read|write} with variables. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Stephen Warren <swarren@nvidia.com> --- Changes for v3: - Replace per module global variables with ones defined inside a function Changes for v2: - None
* | Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2016-04-2514-46/+698
|\ \
| * | Add initial support for Technexion's PICO-IMX6UL-EMMC boardFabio Estevam2016-04-198-0/+395
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for Technexion's PICO-IMX6UL-EMMC board. For information about this board, please visit: http://www.technexion.com/products/pico/pico-som/pico-imx6-emmc Signed-off-by: Richard Hu <richard.hu@technexion.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
| * | MX6UL: Add definition for UART6 base addressFabio Estevam2016-04-191-0/+1
| | | | | | | | | | | | | | | | | | Define the UART6_BASE_ADDR for MX6UL. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
| * | board: ge: bx50v3: Fix to meet LVDS display power on timingAkshay Bhat2016-04-191-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | On a reset/reboot, the display power needs to be off for atleast 500ms before turning it back on. So add a delay to the boot process to meet the display timing requirement. Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Cc: Stefano Babic <sbabic@denx.de>
| * | board: ge: bx50v3: Use pwm for display backlightAkshay Bhat2016-04-192-0/+14
| | | | | | | | | | | | | | | | | | | | | Setup the LCD backlight brightness control pin to use PWM Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Cc: Stefano Babic <sbabic@denx.de>
| * | board: ge: bx50v3: Setup LDB_DI_CLK sourceAkshay Bhat2016-04-191-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | To generate accurate pixel clocks required by the displays we need to set the ldb_di_clk source on bx50v3 to PLL3 and b850v3 to PLL5. Since PLL5 is disabled on reset, we need to enable PLL5. Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Cc: Stefano Babic <sbabic@denx.de>
| * | board: ge: bx50v3: Split display setup functionAkshay Bhat2016-04-191-45/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | B450v3/B650v3 uses single channel LVDS and does not support HDMI. B850v3 uses dual channel LVDS and supports HDMI. Hence split the display setup into two different functions. Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Cc: Stefano Babic <sbabic@denx.de>
| * | imx: mx6: Fix procedure to switch the parent of LDB_DI_CLKAkshay Bhat2016-04-192-0/+160
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to incorrect placement of the clock gate cell in the ldb_di[x]_clk tree, the glitchy parent mux of ldb_di[x]_clk can cause a glitch to enter the ldb_di_ipu_div divider. If the divider gets locked up, no ldb_di[x]_clk is generated, and the LVDS display will hang when the ipu_di_clk is sourced from ldb_di_clk. To fix the problem, both the new and current parent of the ldb_di_clk should be disabled before the switch. This patch ensures that correct steps are followed when ldb_di_clk parent is switched in the beginning of boot. This patch was ported from the 3.10.17 NXP kernel http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/commit/?h=imx_3.10.17_1.0.1_ga&id=eecbe9a52587cf9eec30132fb9b8a6761f3a1e6d NXP errata number: ERR009219, EB821 Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com>
| * | arm: mx5: Fix NAND image generationMarek Vasut2016-04-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The echo -ne "\xNN" does not work in certain bourne-compatible shells, like dash. The recommended way of hex->char conversion is using printf(1), but there is a pitfall here. The GNU printf does support "\xNN" format, but according to the opengroup documentation, this is not part of POSIX. The POSIX printf only defines "\NNN" where N is octal. Thus, for the sake of compatibility, we use that. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
| * | board: ge: bx50v3: Disable unused pinsJustin Waters2016-04-191-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Certain pins are not used on the i.MX6, and should have a neutral pad configuration in order to reduce electrical interference on the board. This commit defines these pins with a default value rather than relying on the system defaults. Signed-off-by: Justin Waters <justin.waters@timesys.com> Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com> Cc: Stefano Babic <sbabic@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2016-04-254-160/+371
|\ \ \
| * | | i2c: designware_i2c: Add support for PCI(e) based I2C cores (x86)Stefan Roese2016-04-251-12/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the PCI(e) based I2C cores. Which can be found for example on the Intel Bay Trail SoC. It has 7 I2C controllers implemented as PCI devices. This patch also adds the fixed values for the timing registers for BayTrail which are taken from the Linux designware I2C driver. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: Heiko Schocher <hs@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * | | i2c: designware_i2c: Add DM supportStefan Roese2016-04-251-26/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds DM support to the designware I2C driver. It currently supports DM and the legacy I2C support. The legacy support should be removed, once all platforms using it have DM enabled. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: Heiko Schocher <hs@denx.de>
| * | | i2c: designware_i2c: Prepare for DM driver conversionStefan Roese2016-04-251-83/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch prepares the designware I2C driver for the DM conversion. This is mainly done by removing struct i2c_adapter from the functions that shall be used by the DM driver version as well. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: Heiko Schocher <hs@denx.de>
OpenPOWER on IntegriCloud