summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2021-04-10rockchip: video: vop: Fix format of fbbase in debug stringArnaud Patard (Rtp)
The debug string printing the device name, framebuffer address and of node is using %lu as format for the framebuffer address, which is not so nice. Change it to %lx. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Tested-by: Peter Robinson <pbrobinson@gmail.com>
2021-04-10rockchip: pwm: Fix default polarityArnaud Patard (Rtp)
In the code, the default polarity is set to positive/positive, which is neither normal polarity or inverted polarity. It's only the hardware default. This leads to booting linux with wrong polarity setting. Update the code to use PWM_DUTY_POSTIVE | PWM_INACTIVE_NEGATIVE by default instead. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Tested-by: Peter Robinson <pbrobinson@gmail.com>
2021-04-10Rockchip: video: vop: Reserve efi fb memoryArnaud Patard (Rtp)
When booting with EFI and graphics, the memory used for framebuffer has to be reserved, otherwise it may leads to kernel memory overwrite. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Tested-by: Peter Robinson <pbrobinson@gmail.com>
2021-04-10rockchip: video: edp: Add rk3399 supportArnaud Patard (Rtp)
According to linux commit "drm/rockchip: analogix_dp: add rk3399 eDP support" (82872e42bb1501dd9e60ca430f4bae45a469aa64), rk3288 and rk3399 eDP IPs are nearly the same, the difference is in the grf register (SOC_CON6 versus SOC_CON20). So, change the code to use the right register on each IP. The clocks don't seem to be the same, the eDP clock is not at index 1 on rk3399, so don't try changing the clock at index 1 to rate 0 on rk3399. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Tested-by: Peter Robinson <pbrobinson@gmail.com>
2021-04-10rockchip: video: vop: Use endpoint compatible string to find VOP modeArnaud Patard (Rtp)
The current code is using an hard coded enum and the of node reg value of endpoint to find out if the endpoint is mipi/hdmi/lvds/edp/dp. The order is different between rk3288, rk3399 vop little, rk3399 vop big. A possible solution would be to make sure that the rk3288.dtsi and rk3399.dtsi files have "expected" reg value or an other solution is to find the kind of endpoint by comparing the endpoint compatible value. This patch is implementing the more flexible second solution. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Tested-by: Peter Robinson <pbrobinson@gmail.com>
2021-04-09Merge tag 'u-boot-imx-20210409' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20210409 ------------------- - Secure Boot : - HAB for MX8M / MX7ULP - CAAM fixes - Fixes for imxrt1020 - Fixes for USDHC driver - Fixes for Toradex (Colibri / Apalis) - Switch to DM for several boards - mx23 olinuxo - usbarmory - marsboard / riotboard - Gateworks GW Ventana - NXP upstream patches (LPDDR / CAAM / HAB) CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7089
2021-04-08mmc: fsl_esdhc_imx: add extra delay for IO voltage switch if necessaryHaibo Chen
Some board like imx8mm-evkb, IO voltage switch from 3.3v to 1.8v need around 18ms, common code only delay 10ms, so need to delay extra 8ms. Otherwise voltage switch will timeout when wait for data0 line. This IO voltage switch time depends on board design, depend on the PMIC and capacitance. imx8mm-evkb board use PCA9450(PMIC) and 10uF capacitance. Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
2021-04-08mmc: fsl_esdhc_imx: remove redundant cmd11 related code.Haibo Chen
Common code already handle the voltage switch sequence based on spec, so remove the redundant voltage switch code. Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
2021-04-08mmc: fsl_esdhc_imx: use VENDORSPEC_FRC_SDCLK_ON to control card clock outputHaibo Chen
For FSL_USDHC, it do not implement VENDORSPEC_CKEN/PEREN/HCKEN/IPGEN, these are reserved bits. Instead, use VENDORSPEC_FRC_SDCLK_ON to gate on/off the card clock output. After commit b5874b552ffa ("mmc: fsl_esdhc_imx: add wait_dat0() support"), we meet SD3.0 card can't work at UHS mode, mmc_switch_voltage() fail because the second mmc_wait_dat0 return -ETIMEDOUT. According to SD spec, during voltage switch, need to gate off/on the card clock. If not set the FRC_SDCLK_ON, after CMD11, hardware will gate off the card clock automatically, so card do not detect the clock off/on behavior, so will draw the data0 line low until next command. Fixes: b5874b552ffa ("mmc: fsl_esdhc_imx: add wait_dat0() support") Tested-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
2021-04-08spl: fit: nand: allow for non-page-aligned elementsTim Harvey
Add a weak nand_get_mtd function for nand drivers to provide mtd info and use this to set pagesize such that reading of non page-aligned elements can succeed. The spl_load_simple_fit already handles block block access so all we need to do is provide the nand writesize as the block length. Further cleanup of the drivers which use nand_spl_loaders.c such as am335x_spl_bch.c, atmel_nand.c, and nand_spl_simple.c could be done using info from mtd_info instead of statically defined details. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2021-04-08crypto: fsl: refactor for 32 bit version CAAM support on ARM64Ye Li
Previous patch "MLK-18044-4: crypto: caam: Fix pointer size to 32bit for i.MX8M" breaks the 64 bits CAAM. Since i.MX CAAM are all 32 bits no matter the ARM arch (32 or 64), to adapt and not break 64 bits CAAM support, add a new config CONFIG_CAAM_64BIT and new relevant type "caam_dma_addr_t". This config is default enabled when CONFIG_PHYS_64BIT is set except for iMX8M. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08fsl_mfgprot: Fix typo in sign_mppubk()Breno Lima
The signature is generated using manufacturing protection private key. Fix typo in fsl_mfgprot.c. Signed-off-by: Breno Lima <breno.lima@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08imx8m: Add DEK blob encapsulation for imx8mClement Faure
Add DEK blob encapsulation support for IMX8M through "dek_blob" command. On ARMv8, u-boot runs in non-secure, thus cannot encapsulate a DEK blob for encrypted boot. The DEK blob is encapsulated by OP-TEE through a trusted application call. U-boot sends and receives the DEK and the DEK blob binaries through OP-TEE dynamic shared memory. To enable the DEK blob encapsulation, add to the defconfig: CONFIG_SECURE_BOOT=y CONFIG_FAT_WRITE=y CONFIG_CMD_DEKBLOB=y Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08Merge https://source.denx.de/u-boot/custodians/u-boot-riscvTom Rini
- Watchdog, Unleashed and Icicle improvements
2021-04-08clk: mpfs_clk: Enable DM_FLAG_PRE_RELOC flagBin Meng
This driver is needed in the pre-relocation phase as the serial driver depends on it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com> Tested-by: Padmarao Begari <padmarao.begari@microchip.com>
2021-04-08timer: sifive_clint: Support the official clint DT bindingsBin Meng
Linux kernel commit a2770b57d083 ("dt-bindings: timer: Add CLINT bindings") adds the official DT bindings for CLINT, which uses "sifive,clint0" as the compatible string. "riscv,clint0" is now legacy and has to be kept for backward compatibility of legacy systems. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2021-04-08riscv: sifive: Rename fu540 board to unleashedBin Meng
In preparation to add SiFive Unmatched board support, let's rename the existing fu540 board to unleashed. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2021-04-08wdt: dw: Free the clock on errorSean Anderson
The clock subsystem requires that clk_free be called on clocks obtained via clk_get_*. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-08wdt: dw: Enable the clock before using itSean Anderson
The watchdog won't work if the clock isn't enabled. Fixes: cf89ef8d10f240554541c20b2e1bdcdd58d1d7e6 Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-08wdt: dw: Switch to if(CONFIG()) instead of using #ifSean Anderson
This is preferred over #if because the compiler can check syntax even if the feature is disabled. This cannot be used for CONFIG_CLK because CONFIG_DW_WDT_CLOCK_KHZ is not defined on all platforms. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-08wdt: dw: Switch to using fls for log2Sean Anderson
log_2_n_round_up is only found in arm. fls performs the same job and is generic. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-08crypto: caam: Fix pointer size to 32bit for i.MX8MAymen Sghaier
The CAAM block used in i.MX8M is 32 bits address size but when the flag PHYS_64BIT is enabled for armv8, the CAAM driver will try to use a wrong pointer size. This patch fixes this issue. Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08crypto: caam: Fix build warnings pointer castingAymen Sghaier
Enabling CAAM driver for i.MX8M platforms, a 64 bits architecture, lead to casting warnings: from/to pointer to/from integer with different size. This patch fix these warnings Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08crypto: caam: Add CAAM support to i.MX8M platformsAymen Sghaier
This patch enable CAAM support for i.MX8M platforms. Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08caam: enable support for iMX7ULPFranck LENORMAND
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08crypto: caam: change JR running loopFranck LENORMAND
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08crypto: fsl: blob: Flush dcache range for destination addressBreno Lima
The blob command is not working on i.MX7D, i.MX8MQ and i.MX8MM devices. Due to different cache management it's necessary to flush dcache range for destination address so data can be available in memory. Add necessary operations in blob_encap() and blob_decap() functions. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08imx: imx7 Support for Manufacturing ProtectionBreno Lima
This code was originally developed by Raul Cardenas <raul.casas@nxp.com> and modified to be applied in U-Boot imx_v2017.03. More information about the initial submission can be seen in the link below: https://lists.denx.de/pipermail/u-boot/2016-February/245273.html i.MX7D has an a protection feature for Manufacturing process. This feature uses asymmetric encryption to sign and verify authenticated software handled between parties. This command enables the use of such feature. The private key is unique and generated once per device. And it is stored in secure memory and only accessible by CAAM. Therefore, the public key generation and signature functions are the only functions available for the user. The manufacturing-protection authentication process can be used to authenticate the chip to the OEM's server. Command usage: Print the public key for the device. - mfgprot pubk Generates Signature over given data. - mfgprot sign <data_address> <data_size> Signed-off-by: Raul Ulises Cardenas <raul.casas@nxp.com> Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08misc: ocotp: Update OCOTP driver for iMX8MQ B2Ye Li
i.MX8MQ B2 also has fixed value in OCOTP_READ_FUSE_DATA register, so it does not support "fuse sense" command like B1. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08power: pca9450: add a new parameter for power_pca9450_initPeng Fan
Currently PCA9450 might have address 0x25 or 0x35, so let user choose the address. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-08imx8mp: refine power on imx8mp boardhaidong.zheng
VDD SOC normal run changed to 0.85V LPDDR4 freq0 change from 4000MTS to 2400MTS Signed-off-by: haidong.zheng <haidong.zheng@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08mmc: mvebu: convert to driver modelHarm Berntsen
This is a straightforward conversion of the old, non-dm driver. It was done in-place as the deadline for non-dm MMC has passed. Previous commits ensured that no board depends on the old, non-dm variant. Tested on a Kirkwood based board with eMMC. Signed-off-by: Harm Berntsen <harm.berntsen@nedap.com> Tested-by: Harm Berntsen <harm.berntsen@nedap.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> CC: Pantelis Antoniou <panto@antoniou-consulting.com> CC: Stefan Roese <sr@denx.de> CC: Gerald Kerma <drEagle@doukki.net> CC: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-08rtc: add armada38x driverMarek Behún
Add RTC driver for Armada 38x, based on Linux' driver. For now implement only `marvell,armada-380-rtc` compatible. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de> Cc: Pali Rohár <pali@kernel.org> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Chris Packham <judge.packham@gmail.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Pali Rohár <pali@kernel.org>
2021-04-06Merge tag 'mmc-2021-4-6' of https://source.denx.de/u-boot/custodians/u-boot-mmcTom Rini
Update hwpartition usage Check bootbus's arguments workaround for erratum A-011334 for fsl_esdhc driver add pulse width detection workaround for fsl_esdhc driver Use alias num before checking mmc index when creating device
2021-04-06Merge https://source.denx.de/u-boot/custodians/u-boot-usbTom Rini
- XHCI fixes
2021-04-06usb: xhci: Make debug output better readable and checkpatch cleanStefan Roese
This change makes debugging a bit easier as the output is better readable with the added space. The explicit le16_to_cpu() is not needed in the output. Also this patch moves the strings into one line to make the patch checkpatch clean. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Aaron Williams <awilliams@marvell.com> Cc: Chandrakala Chavva <cchavva@marvell.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de>
2021-04-06usb: xhci: Add missing xhci_readl()Aaron Williams
Accessing the xHCI controller registers should be done via the xhci_readl/writel functions. This patch adds this to a few missing places. Signed-off-by: Aaron Williams <awilliams@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de> Cc: Chandrakala Chavva <cchavva@marvell.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Marek Vasut <marex@denx.de>
2021-04-06Merge tag 'u-boot-amlogic-20210406' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-amlogic - Add MMIO MDIO mux driver - Add Amlogic G12A MDIO mux driver - Add DM_MDIO support for designware ethernet driver - Add Amlogic Meson8b and later designware ethernet glue driver - Switch all amlogic boards to Amlogic designware ethernet glue driver - Switch all amlogic boards to DM_MDIO when necessary - Remove all static ethernet setup code
2021-04-06Merge https://source.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- Enhance WDT handling (starting / stopping) and introduce CONFIG_WATCHDOG_AUTOSTART to allow disabling of autostart of the WDT (Pali)
2021-04-06Merge https://source.denx.de/u-boot/custodians/u-boot-cfi-flashTom Rini
- Fix detection of 8-bit bus flash devices via address shift
2021-04-06mmc: mmc-uclass: Use dev_seq() to read aliases node's indexAswath Govindraju
Use dev_seq() to read aliases node's index and pass it as device number for creating bulk device. Suggested-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-06mmc: Check for device with a seq number equal to num before checking against ↵Aswath Govindraju
index First check if there is an alias for the device tree node defined with the given num before checking against device index. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-06mmc: fsl_esdhc: add pulse width detection workaroundMichael Walle
HS400 mode on the LS1028A SoC isn't reliable. The linux driver has a workaroung for the pulse width detection. Apply this workaround in u-boot, too. This will make HS400 mode work reliably on the LS1028A SoC. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-06mmc: fsl_esdhc: add workaround for erratum A-011334Michael Walle
LS1028A SoCs are restricted in what divider values are allowed for HS400 mode. This is basically a port from the corresponding linux driver. Signed-off-by: Michael Walle <michael@walle.cc>
2021-04-06net: designware: remove amlogic compatiblesNeil Armstrong
These compatibles are now handled by the dwmac_meson8b glue driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2021-04-06net: designware: add Amlogic Meson8b & later glue driverNeil Armstrong
This adds a proper glue driver for the Designware DWMAC ethernet MAC IP found in the Amlogic Meson8, GXBB, GXL, GXM, G12A, G12B & SM1 SoCs. This is aimed to replace the static ethernet link setup found on the board init code for the Amlogic SoC based boards. Tested on a libretech-cc (S905x Internal RMII 10/100 PHY) and Khadas VIM3 (A113d with external 10/100/1000 RGMII PHY) to cover the most extreme setups. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2021-04-06net: add Amlogic Meson G12A MDIO MUX driverNeil Armstrong
The Amlogic G12A & compatible SoCs embeds a mux to either communicate with the external PHY or the internal 10/100 PHY. This adds support for this mux as a MDIO MUX device. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-04-06net: designware: add DM_MDIO supportNeil Armstrong
Add support for DM_MDIO to connect to PHY and expose a MDIO device for the internal MDIO bus in order to dynamically connect to MDIO PHYs with DT with eventual MDIO muxes in between. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-04-06net: add MMIO Register MDIO MUX driverNeil Armstrong
Add support for MMIO register MDIO muxes based on the Linux mdio-mux-mmioreg driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-04-06watchdog: Allow to use CONFIG_WDT without starting watchdogPali Rohár
In some cases it is useful to compile support for U-Boot command 'wdt' without starting HW watchdog in early U-Boot phase. For example when the user want to start the watchdog only on demand by some boot script. This change adds a new compile option WATCHDOG_AUTOSTART to control whether U-Boot should automatically start the watchdog during init phase or not. This option is enabled by default as it was the default behavior prior introducing this new change. When compiling U-Boot users can decide to turn this option off. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
generated by cgit v1.2.3 (git 2.0.4) at 2025-10-31 11:24:47 +0000