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| * | | mx51evk: Convert to driver modelFabio Estevam2021-03-011-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the conversion to driver model as it is mandatory. Tested booting the Linux kernel from the SD card. Signed-off-by: Fabio Estevam <festevam@gmail.com>
| * | | mx53loco: Convert to driver modelFabio Estevam2021-03-011-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the conversion to driver model as it is mandatory. Remove the SATA support for now as the i.MX53 support has not been added yet. Signed-off-by: Fabio Estevam <festevam@gmail.com>
| * | | board: toradex: move RGMII delays to PHY sideOleksandr Suvorov2021-03-012-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RGMII link delays can be set on either MAC or PHY side. Set the rgmii-id PHY mode for FEC and remove FEC_ENET_ENABLE_.XC_DELAY setting, so that these definitions aren't used anymore throughout the U-Boot. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
| * | | ARM: imx8: Add missing FEC ENET quirk for i.MX8/i.MX8XOleksandr Suvorov2021-03-017-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both NXP SoCs i.MX8 and i.MX8X have ENET gigabit MAC. Define FEC_QUIRK_ENET_MAC for the imx8 platform and remove this definition from configs of boards, based on MX8/MX8X. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Acked-by: Marek Vasut <marex@denx.de> Reviewed-By: Ramon Fried <rfried.dev@gmail.com> Acked-by: Oliver Graute <oliver.graute@kococonnector.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
| * | | ARM: imx6: mx6sabre-common: Search for boot components in /boot tooMarek Vasut2021-03-011-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some root filesystem configurations do not have separate /boot partition, but rather place kernel, DT, scripts into /boot directory. Search the /boot directory for these boot components in case they are not found in /, which is the old behavior. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ye Li <ye.li@nxp.com> Cc: uboot-imx <uboot-imx@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
| * | | ARM: imx6: mx6sabre-common: Replace fatload with FS_GENERIC loadMarek Vasut2021-03-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace filesystem specific fatload command with a filesystem agnostic load command, so the board can boot from e.g. ext4 too. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ye Li <ye.li@nxp.com> Cc: uboot-imx <uboot-imx@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
| * | | ARM: imx6: dh-imx6: Drop the SF hunk in configMarek Vasut2021-02-271-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is now CONFIG_SPL_DM_SPI{,_FLASH}, however keeping CONFIG_DM_SPI{,_FLASH} enabled in SPL seems to grow the SPL by a couple of bytes: text data bss dec hex filename - 34069 1568 96 35733 8b95 spl/u-boot-spl + 34075 1568 96 35739 8b9b spl/u-boot-spl In either case, the binary is bootable, so remove the part in board config. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Geisreiter <ageisreiter@dh-electronics.de> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Ludwig Zenz <lzenz@dh-electronics.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@konsulko.com>
| * | | ARM: imx: Revert "dh_imx6: Switch to full DM-aware"Marek Vasut2021-02-271-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 03a673cf49e ("dh_imx6: Switch to full DM-aware"). According to discussion [1], the patch is known to break the dh_imx6 board, however it made it upstream just before 2021.01-rc4, likely by mistake. Revert this patch to put the board back into working order. Also note that this board has no DM SPL support due to OCRAM size limitations, but that is fine, as SPL DM support is optional. [1] https://lists.denx.de/pipermail/u-boot/2020-June/417986.html Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Geisreiter <ageisreiter@dh-electronics.de> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Ludwig Zenz <lzenz@dh-electronics.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@konsulko.com>
* | | | Nokia RX-51: Enable usbtty serial console by defaultPali Rohár2021-03-031-14/+7
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now when usbtty serial console is fixed in U-Boot enable CONFIG_USB_TTY for Nokia RX-51 board by default. Fix also USB product id as U-Boot ignores CONFIG_USBD_PRODUCTID macro and include U-Boot string into USB product name to indicate usage of U-Boot. CONFIG_CONSOLE_MUX is already used and U-Boot console is available for all in/out devices. Therefore there is no need to have separate commands 'run sercon', 'run usbcon' and 'run vgacon', so remove them. As space for U-Boot is limited to 256kB, enable CONFIG_OPTIMIZE_INLINING and disable some other unused options so CONFIG_USB_TTY can be enabled. Nokia RX-51 does not have easily accessible UART serial console so the only option for easy debugging is to use device's keyboard+screen or this usbtty serial console over USB. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Lukasz Majewski <lukma@denx.de> Acked-by: Pavel Machek <pavel@ucw.cz>
* | | log: convert pr_*() to loggingHeinrich Schuchardt2021-03-012-38/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In drivers we use a family of printing functions including pr_err() and pr_cont(). CONFIG_LOGLEVEL is used to control which of these lead to output via printf(). Our logging functions allow finer grained control of output. So replace printf() by the matching logging functions. The usage of CONFIG_LOGLEVEL remains unchanged. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* | | Merge tag 'efi-2021-04-rc3-2' of ↵Tom Rini2021-02-271-7/+13
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2021-04-rc3-2 Bug fixes: * debug build for mkeficapsule * limit output length for VenHw, VenMedia * ACPI tables must be in EfiACPIReclaimMemory
| * | efi_loader: fix documentation in efi_loader.hHeinrich Schuchardt2021-02-261-7/+13
| | | | | | | | | | | | | | | | | | Correct missing descriptions and typos in efi_loader.h. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* | | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usbTom Rini2021-02-262-1/+12
|\ \ \ | | | | | | | | | | | | - fastboot updates / fixes
| * | | fastboot: add UUU command UCmd and ACmd supportHeiko Schocher2021-02-261-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add support for the UUU commands ACmd and UCmd. Enable them through the Kconfig option CONFIG_FASTBOOT_UUU_SUPPORT base was commit in NXP kernel 9b149c2a2882: ("MLK-18591-3 android: Add FSL android fastboot support") and ported it to current mainline. Tested this patch on imx6ul based board. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| * | | part: Support getting whole disk from part_get_info_by_dev_and_name_or_numSean Anderson2021-02-261-1/+5
| |/ / | | | | | | | | | | | | | | | | | | | | | This adds an option to part_get_info_by_dev_and_name_or_num to allow callers to specify whether whole-disk partitions are fine. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-spiTom Rini2021-02-261-11/+11
|\ \ \ | | | | | | | | | | | | | | | | - new GigaDevice flash ids - fixes for imx, nxp_spi drivers
| * | | mtd: spi-nor-core: Fix typo in documentationSean Anderson2021-02-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This line should come before the docs for the next function. Fixes: 7aeedac0153 ("mtd: spi: Port SPI NOR framework from Linux") Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
| * | | mtd: spi-nor.h: Change spaces to tabsBin Meng2021-02-261-10/+10
| |/ / | | | | | | | | | | | | | | | | | | U-Boot coding convention prefers tabs over spaces. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
* / / ARM: stm32: Add USB host boot supportMarek Vasut2021-02-261-0/+7
|/ / | | | | | | | | | | | | | | | | | | Add support for booting from USB pen drive, since USB host port is available on the STM32MP1. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
* | ppc: Remove MPC8569MDS boardTom Rini2021-02-251-489/+0
| | | | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. As this is the last ARCH_MPC8569 board, remove that support as well. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | arm: Remove sksimx6 boardTom Rini2021-02-251-85/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | arm: Remove mx53smd boardTom Rini2021-02-251-111/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
* | arm: Remove mx53ard boardTom Rini2021-02-251-170/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
* | arm: Remove mx25pdk boardTom Rini2021-02-251-178/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
* | lib: rsa: struct udevice build warningHeinrich Schuchardt2021-02-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid build warnings observed with gcc 10.2 In file included from lib/rsa/rsa-keyprop.c:16: include/u-boot/rsa-mod-exp.h:65:24: warning: ‘struct udevice’ declared inside parameter list will not be visible outside of this definition or declaration 65 | int rsa_mod_exp(struct udevice *dev, const uint8_t *sig, | uint32_t sig_len, | ^~~~~~~ include/u-boot/rsa-mod-exp.h:96:24: warning: ‘struct udevice’ declared inside parameter list will not be visible outside of this definition or declaration 96 | int (*mod_exp)(struct udevice *dev, const uint8_t *sig, | by defining struct udevice. Fixes: 401d1c4f5d2d ("common: Drop asm/global_data.h from common header") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | vexpress64_fvp: Set DRAM to 4G to match with kernel devicetreeDiego Sueiro2021-02-241-0/+3
| | | | | | | | | | | | Currently, the kernel devicetree is setting the DRAM size to ~4G. Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
* | malloc: adjust memcpy() and memset() definitions.Heinrich Schuchardt2021-02-241-0/+3
| | | | | | | | | | | | | | | | | | | | Compiling the sandbox fails on armv7 due to conflicting definitions of memcpy() and memset() in include/malloc.h and include/linux/string.h. Use linux/string.h here. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | config: hikey: convert to DM_USB and DM_ETHPeter Robinson2021-02-241-3/+1
| | | | | | | | | | | | | | | | Convert the hikey to use DM_USB and DM_ETH. Conversion based on rpi as it has a similar DWC config. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
* | Merge tag 'u-boot-amlogic-20210222' of ↵Tom Rini2021-02-221-0/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic - adds adc-keys button driver - fix meson-saradc driver to get reference voltage - add adc-keys test for sandbox - enable adc-keys for VIM3 & VIM3L boards - fix button.h build
| * button: add udevice forward declarationNeil Armstrong2021-02-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After 401d1c4f5d2d ("common: Drop asm/global_data.h from common header") build fails with : drivers/button/button-uclass.c:13:5: error: conflicting types for 'button_get_by_label' int button_get_by_label(const char *label, struct udevice **devp) ^~~~~~~~~~~~~~~~~~~ Adding struct udevice forward declaration in button.h solves the build error. Fixes: 401d1c4f5d2d ("common: Drop asm/global_data.h from common header") Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Merge tag 'ti-v2021.04-rc3' of ↵Tom Rini2021-02-221-1/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-ti - Fix ethernet on J721e - Sync am335x DT nodes from Linux 5.9-rc7 - Minor Clock fixes
| * | clk: remove a redundant headerDario Binacchi2021-02-221-1/+0
| | | | | | | | | | | | | | | | | | | | | The linux/err.h header file was included twice. Signed-off-by: Dario Binacchi <dariobin@libero.it> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | Merge tag 'video-for-v2021.04-rc3' of ↵Tom Rini2021-02-221-101/+0
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-video - splash_source warning fix when building with 64-bit toolchains - lq123p1jx31 and nv101wxmn51 compatible in simple panel driver - remove not used mb862xx driver - add Himax HX8238D panel driver - s/video_uc_platdata/video_uc_plat/
| * | | video: remove unused include/mb862xx.hHeinrich Schuchardt2021-02-191-101/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_VIDEO_MB862xx cannot be selected by any configuration. So we can eliminate include/mb862xx.h. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | | dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIOIgor Opaniuk2021-02-2133-33/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use CONFIG_IS_ENABLED() macro, which provides more convenient way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs for both SPL and U-Boot proper. CONFIG_IS_ENABLED(DM_I2C) expands to: - 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y', - 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y', - 0 otherwise. All occurences were replaced automatically using these bash cmds: $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | | | board: freescale: drop CONFIG_DM_I2C undefsIgor Opaniuk2021-02-215-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop CONFIG_DM_I2C undefs from board header files, and make them disabled on these boards in defconfigs instead. Disabling on Kconfig symbol was done automatically with this script: cd configs files=(*ls1046a*) files2=(*T104*RDB*) files3=(ls1021atwr_*) files4=("imx8mp_evk_defconfig phycore-imx8mp_defconfig") combine=("${files[@]}" "${files2[@]}" "${files3[@]}" "${files4[@]}") cd .. for item in ${combine[*]} do echo "Adjusting $item" echo "# CONFIG_SPL_DM_I2C is not set" >> configs/$item make $item && make savedefconfig && cp defconfig configs/$item done Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | | fdt/sunxi: Remove OF_STDOUT_PATHAndre Przywara2021-02-191-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OF_STDOUT_PATH was meant to hold the devicetree path to the serial console, to be put into the linux,stdout-path property of the chosen node. The only user of that was sunxi, and it was actually wrong for years there: the paths hardcoded in sunxi_common.h were not matching the DTs, evident by the leading 0's in nodenames, which have been removed years ago. On top of that, "linux,stdout-path" is now deprecated for a while (Linux commit 2a9d832cc9aae from November 2014), and also all modern DTs (including those included in U-Boot) carry a "stdout-path" property already. So remove the stanza from sunxi_common.h, and, since this was the last user, also remove the associated bits from the rest of U-Boot. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | | sunxi: Remove dead ifdefs in sunxi-common.hSamuel Holland2021-02-191-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As variables were moved to Kconfig, some of the surrounding ifdefs were left around, even though they were empty. Clean them up. Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
* | | | Merge tag 'mmc-2021-2-19' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmcTom Rini2021-02-191-0/+15
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | - mmc_spi improvement - added mmc-pwrseq to remove duplicated code - fix response timeout after switch command - sdhci: skip cache invalidation if DMA is not used
| * | | mmc: pwrseq: add mmc-pwrseq file to provide a generic interfaceJaehoon Chung2021-02-191-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | Add mmc-pwrseq file to provide a generic interface. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
| * | | mmc: fix response timeout after switch commandStefan Bosch2021-02-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After issuing the switch command: Wait until 'current state' of the card status becomes 'tran'. This prevents from response timeout at the next command because of 'current state' = 'data'. Signed-off-by: Stefan Bosch <stefan_b@posteo.net> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
* | | | Merge branch '2021-02-18-SPL-FIT-OP-TEE-Linux-improvements'Tom Rini2021-02-182-9/+2
|\ \ \ \ | |/ / / |/| | | | | | | - Improve interactions between SPL / OP-TEE and Linux in FIT images
| * | | image: Do not #if guard board_fit_image_post_process() prototypeAlexandru Gagniuc2021-02-171-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no point in guarding function prototypes with #ifdefs. If a function is not defined, the linker will notice. Having the prototype does not affect code size. What the #if guard takes away is the ability to use IS_ENABLED: if (CONFIG_IS ENABLED(FIT_IMAGE_POST_PROCESS)) board_fit_image_post_process(...) When the prototype is guarded, the above form cannot be used. This leads to the proliferation of #ifdefs, and unreadable code. The opportunity cost of the #if guard outweighs any benefits. Remove it. Since the original version of this patch, an empty definition was added by commit f14e6eec6c7f ("image: cleanup pre-processor usage"). The empty definition can cause silent failures, when an implementation of board_fit_image_post_process() is expected because the linker will not catch the missing function. Thus this patch removes this empty inline declaration. Fixes: f14e6eec6c7f ("image: cleanup pre-processor usage") Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | | spl: fit: Drop 'length' argument to board_spl_fit_post_load()Alexandru Gagniuc2021-02-171-2/+2
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size is derived from the FIT image itself. Any alignment requirements are machine-specific and known by the board code. Thus the total length can be derived from the FIT image and knowledge of the platform. The 'length' argument is redundant. Remove it. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> CC: Matt Porter <mporter@konsulko.com>
* | | mmc: Introduce mmc_phys_to_bus()/mmc_bus_to_phys()Nicolas Saenz Julienne2021-02-181-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will allow us to use DM variants of phys_to_bus()/bus_to_phys() when relevant. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | | xhci: translate virtual addresses into the bus's address spaceNicolas Saenz Julienne2021-02-181-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far we've been content with passing physical addresses when configuring memory addresses into XHCI controllers, but not all platforms have buses with transparent mappings. Specifically the Raspberry Pi 4 might introduce an offset to memory accesses incoming from its PCIe port. Introduce xhci_virt_to_bus() and xhci_bus_to_virt() to cater with these limitations, and make sure we don't break non DM users. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> Tested-by: Peter Robinson <pbrobinson@gmail.com> [mb: fix compilation for 32 bit] Signed-off-by: Matthias Brugger <mbrugger@suse.com> fix from nicolas
* | | dm: Introduce dev_phys_to_bus()/dev_bus_to_phys()Nicolas Saenz Julienne2021-02-181-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These functions, instead of relying on hard-coded platform-specific address translations, make use of the DMA constraints provided by the DM core. This allows for per-device translations. We can't yet get rid of the legacy phys_to_bus()/bus_to_phys() implementations as some of its users are not integrated into the device model. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | | dm: Introduce DMA constraints into the core device modelNicolas Saenz Julienne2021-02-181-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Calculating the DMA offset between a bus address space and CPU's every time we call phys_to_bus() and bus_to_phys() isn't ideal performance wise, as it implies traversing the device tree from the device's node up to the root. Since this information is static and available before the device's initialization, parse it before the probe call an provide the DMA offset in 'struct udevice' for the address translation code to use it. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | | dm: Introduce xxx_get_dma_range()Nicolas Saenz Julienne2021-02-184-0/+68
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the following functions to get a specific device's DMA ranges: - dev_get_dma_range() - ofnode_get_dma_range() - of_get_dma_range() - fdt_get_dma_range() They are specially useful in oder to be able validate a physical address space range into a bus's and to convert addresses from and to address spaces. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | net: Introduce DSA class for Ethernet switchesClaudiu Manoil2021-02-163-0/+172
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DSA stands for Distributed Switch Architecture and it covers switches that are connected to the CPU through an Ethernet link and generally use frame tags to pass information about the source/destination ports to/from CPU. Front panel ports are presented as regular ethernet devices in U-Boot and they are expected to support the typical networking commands. DSA switches may be cascaded, DSA class code does not currently support this. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
generated by cgit (git 2.34.1) at 2025-09-28 10:43:56 +0000