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| * | phy: usb-nop-xceiv: Add clock supportSascha Hauer2017-01-191-3/+15
| | | | | | | | | | | | | | | | | | | | | As stated in the FIXME comment this is needed. Get and enable a "main_clk" just like the kernel does. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | usb: imx: Add clock supportSascha Hauer2017-01-191-0/+13
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | usb: imx: Add usbmisc support for i.MX7Sascha Hauer2017-01-191-0/+53
| | | | | | | | | | | | | | | | | | Taken directly from Linux-4.10-rc3 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | usb: imx: Make usb-misc multi instance safeSascha Hauer2017-01-193-17/+30
| | | | | | | | | | | | | | | | | | | | | i.MX7 has two usbmisc devices, so we cannot use global instance variables anymore. Create a driver private data struct for it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | serial: i.MX: Enable clockSascha Hauer2017-01-191-0/+1
| | | | | | | | | | | | | | | | | | For architectures which do not enable all clocks during initialization. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | mci: imx-esdhc: Enable clockSascha Hauer2017-01-191-0/+1
| | | | | | | | | | | | | | | | | | For architectures which do not enable all clocks during initialization. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i2c: i.MX: Enable clockSascha Hauer2017-01-191-0/+1
| | | | | | | | | | | | | | | | | | For architectures which do not enable all clocks during initialization. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | imx-usb-loader: add i.MX7S supportJuergen Borleis2017-01-191-0/+7
| | | | | | | | | | | | Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
| * | imx-usb-loader: this table is used internally only, so keep it staticJuergen Borleis2017-01-191-1/+1
| | | | | | | | | | | | Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
| * | imx-usb-loader: let constant data be constJuergen Borleis2017-01-191-7/+7
| | | | | | | | | | | | Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
| * | ARM: rdu2: support QP variantLucas Stach2017-01-185-1/+203
| | | | | | | | | | | | | | | | | | | | | | | | This adds support for the QuadPlus variant of the board as a separate Barebox binary. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: imx: Add support for ZII RDU2 boardAndrey Smirnov2017-01-1813-0/+953
| | | | | | | | | | | | | | | | | | | | | | | | Add support for RDU2 board from Zodiac Inflight Innovations. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: vf610-twr: Remove MSCM setup codeAndrey Smirnov2017-01-121-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Recent kernel versions should have appropriate driver code that sets up interrupt rounting correctly, so there's no need for that to be done in the bootloader. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: imx-usb-misc: Add Vybrid supportAndrey Smirnov2017-01-121-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | Add code to do usbmisc initialization on VF610 family of SoCs. Based on analogous code from Linux kernel. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: Default CONFIG_USB_IMX_PHY to 'y' on VybridAndrey Smirnov2017-01-121-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: imx-usb-phy: Add VF610 OF compatiblity stringAndrey Smirnov2017-01-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From looking at analogous Linux driver code it seems that all of the differences between code "imx23-usbphy" and "vf610-usbphy" pertain to suspend/resume functionality, which shouldn't affetct Barebox. As a result this commit just adds a compatiblity string and no other code. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: iomux-vf610: Add missing pad definitionsAndrey Smirnov2017-01-121-0/+4
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: vf610: Add low-level pin configuration helperAndrey Smirnov2017-01-122-5/+21
| | | | | | | | | | | | | | | | | | | | | | | | Add low-level pin configuration helper for early boot code, and convert pinctrl driver to use that code as well. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: iomuxv3: Use helper functions in iomux-v3.hAndrey Smirnov2017-01-121-34/+4
| | | | | | | | | | | | | | | | | | | | | Avoid code duplication by using helper functions from iomux-v3.h Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX6: sabresd: Remove magic numbers in setup_uartAndrey Smirnov2017-01-121-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | Remove magic numbers in setup_uart and replace them with calls to iomuxv3 helper functions. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: iomuxv3: Add low-level pad configuration routineAndrey Smirnov2017-01-121-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | Add low-level pad configuration routine that can be used by early boot code as well as leveraged by pinmux driver. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: iomuxv3: Add helper macros to deconstruct iomux_v3_cfg_t valuesAndrey Smirnov2017-01-121-0/+8
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: iomuxv3: Add low-level pad code to headersAndrey Smirnov2017-01-121-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a basic low-level pad configuration function that can be used to implement early boot pin configuration code as well as shared with various iomuxv3 and vf610 drivers. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: vf610: Ramp CPU clock to maximum frequencyAndrey Smirnov2017-01-122-2/+162
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mask ROM leaves the CPU running at 264Mhz, so configure the clock tree such that CPU runs at maximum supported frequency. Maximum supported frequncy is determined from speed grading burned into OCOTP fusebox by the vendor. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: Add fusemap for VF610Andrey Smirnov2017-01-123-41/+65
| | | | | | | | | | | | | | | | | | | | | | | | Add fusemap header for VF610 and move out fuse definitions that are shared with i.MX6 familiy into a sperate file (ocotp-fusemap.h). Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: imx6-fusemap: Fix SJC_RESP_LOCK widthAndrey Smirnov2017-01-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | According to the datasheet SJC_RESP_LOCK is one bit wide, adjust the definition correspondingly. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: ocotp: Add imx_ocotp_sense_enable()Andrey Smirnov2017-01-122-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | Add imx_ocotp_sense_enable() function to allow changing that aspect of OCOTP driver behaviour before calling imx_ocotp_read_field() Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: clk: Add IMX_PLLV3_SYS_VF610 subtypeAndrey Smirnov2017-01-122-0/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add IMX_PLLV3_SYS_VF610 subtype to pllv3 code to be able to control and re-clock PLL1 and PLL2 on Vybrid SoC. This commit also introduces imx_clk_pllv3_locked which allows the user to create PLLv3 and specify how it should be polled for "locked" status (used in .set_rate callback) Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: ocotp: Initialize OCOTP as early as possibleAndrey Smirnov2017-01-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | On Vybrid SoC OCOTP module contains speed grading information that is needed to correctly adjust CPU clock to its maxumum rate, so we need to have this information handy as early as possible. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: ocotp: Add provisions for storing multiple MAC addressesAndrey Smirnov2017-01-121-19/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i.MX SoC variants like Vybrid have more than one built-in Ethernet interface and as a consequence support storing more than one MAC address in OCOTP module. Add code to create multiple 'mac_addr<n>' parameters as well as 'mac_addr' as an "alias" to 'mac_addr0' for backwards compatibility. Acked-by: Stefan Lengfeld <s.lengfeld@phytec.de> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: ocotp: Move memory reversing into a subroutineAndrey Smirnov2017-01-121-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | Move memory reversing, found in imx_ocotp_get_mac and imx_ocotp_set_mac, into a subroutine to avoid code duplication. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i.MX: esdhc: Enable host->clk during initializationAndrey Smirnov2017-01-121-0/+7
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/efi'Sascha Hauer2017-02-138-10/+19
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| * | | efi: don't unload driversMichael Olbrich2017-01-241-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EFI applications should be unloaded to avoid leaking memory. However, boot or runtime services continue in the background. So they must not be unloaded. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | efi: include and execute exit callsMichael Olbrich2017-01-243-2/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | output: use '[0m' to reset colorsMichael Olbrich2017-01-243-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | '[m' is supposed to have the same effect as '[0m'. However, some EFI implementations seem to ignore '[m', so use '[0m' everywhere to avoid rendering issues. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | serial: efi: improve input handlingMichael Olbrich2017-01-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0x08 is the scan-code for 'backspace' not 'delete'. 0x17 indicates the start of an escape sequence, such as "[3~" for 'delete'. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | readkey: keys are unsigned charMichael Olbrich2017-01-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise values > 127 will become negative and are dropped. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/dts'Sascha Hauer2017-02-1325-37/+64
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| * | | | dts: update to v4.10-rc6Sascha Hauer2017-02-103-3/+7
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | dts: update to v4.10-rc5Sascha Hauer2017-02-1021-34/+49
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | dts: update to v4.10-rc4Sascha Hauer2017-02-101-0/+8
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | Merge branch 'for-next/arm'Sascha Hauer2017-02-1326-508/+115
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| * | | | config: Set UART port 2 as debug portWadim Egorov2017-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | serial: ns16550: Set read/write functions depending on reg-io-widthWadim Egorov2017-02-101-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set proper register read/write functions depending on reg-io-width device tree property. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phycore-rk3288: Use UART2 as debug outputWadim Egorov2017-02-102-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RK3288's UART2 is the default debug uart interface. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: start: Fix image size calculationSascha Hauer2017-02-088-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In barebox_non_pbl_start() we do not run at the address we are linked at, so we must read linker variables using ld_var(). Since ld_var() current is not available on arm64 we create two zero sized arrays, one at the begin of the image and one at the end. The difference between both is the image size we are looking for. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: start: Fix boarddata allocationSascha Hauer2017-02-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's essential that we always pass the same size value to arm_mem_barebox_image(), otherwise the result will be inconsistent. Pass arm_barebox_size instead of barebox_image_size as the latter does not contain the max bss segment size. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | arm: am33xx: Initialize EMIF REG_PR_OLD_COUNTDaniel Schultz2017-01-304-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is based on a patch from the U-Boot and fixes two errors with the LCDC. Original commit message from Jyri Sarha [1]: "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." The register values are generated by testing, because there is no formula to calculate them. Also from Jyri Sarha [1]: "In practice the only rule to find an optimal value is to find as high as possible REG_PR_OLD_COUNT value that does not produce LCDC FIFO underflows under worst case scenario. The worst case happens when the highest pixel clock videomode with maximum bpp is used while memory subsystem is stressed by endless stream of writes hitting the same memory memory bank (can be the same address)." It only contains the BeagleBone Black and the Phytec SoM, because I don't have other boards. [1] https://patchwork.ozlabs.org/patch/704013/ Signed-off-by: Daniel Schultz <d.schultz@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | arm: omap: OMAP_SERIALBOOT needs console supportLucas Stach2017-01-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is quite useless without a console and breaks the build. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-20 10:26:02 +0000