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2021-08-30spi: altera_spi: Do not abuse CONFIG namespaceTom Rini
The value CONFIG_ALTERA_SPI_IDLE_VAL is never re-defined by a board. Rename this to ALTERA_SPI_IDLE_VAL. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-08-30video: Remove ati_radeon_fbTom Rini
This driver is currently unused. Remove. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-08-30global: Remove dead code that starts with CONFIG_[0-9A]Tom Rini
This removes a number of spots of dead code based on symbols that start with CONFIG_[0-9] or CONFIG_A. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30i8042: Do not abuse CONFIG namespaceTom Rini
This driver uses the CONFIG namespace to set the chips internal CONFIG namespace related bits. However, CONFIG is reserved for the top-level Kconfig based configuration system. Use CFG as the namespace here instead to avoid pollution. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-08-30ppc: Rework some hard-coded BOOTCOMMANDSTom Rini
There are an assortment of hard-coded CONFIG_BOOTCOMMAND options in some board headers. Rework these so that they do not add to the CONFIG namespace. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30arm: Migrate GICV2 / GICV3 to KconfigTom Rini
Migrate CONFIG_GICV2 and CONFIG_GICV3 to Kconfig. We still have the GIC related registers that need to be handled more cleanly but start by moving this symbol to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30nand: vf610_nfc: Do not abuse CONFIG namespaceTom Rini
This driver uses the CONFIG namespace to set the chips internal CONFIG namespace related bits. However, CONFIG is reserved for the top-level Kconfig based configuration system. Use CFG as the namespace here instead to avoid pollution. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-08-30varisys: Remove dead codeTom Rini
The platforms this code was for have been removed, drop this support code as well. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30README: Remove some old i2c related textTom Rini
These sections are no longer relevant, remove. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2021-08-30Convert CONFIG_I2C_SET_DEFAULT_BUS_NUM et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_I2C_SET_DEFAULT_BUS_NUM CONFIG_I2C_DEFAULT_BUS_NUMBER Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30tegra: Cleanup I2C supportTom Rini
Remove the irrelevant section from the README and remove the non-functional SPL-undef section. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30i2c: fsl_i2c: Migrate to KconfigTom Rini
- As there are no boards that use different values for speed / slave on different buses, use a single option. - Switch to using the common SYS_I2C_SPEED / SYS_I2C_SLAVE options. - Introduce _HAS_ options for additional buses as only the first one is common to all users. - Convert all remaining symbols to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30rcar: i2c: Migrate SYS_I2C_SH to KconfigTom Rini
- Migrate SYS_I2C_SH and related defines to Kconfig - Remove currently unused SYS_I2C_SH related defines - Cleanup related README section. Cc: Marek Vasut <marek.vasut+renesas@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_MXC et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_I2C_MXC CONFIG_SYS_I2C_MXC_I2C1 CONFIG_SYS_I2C_MXC_I2C2 CONFIG_SYS_I2C_MXC_I2C3 CONFIG_SYS_I2C_MXC_I2C4 Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_SPEED et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_I2C_SPEED CONFIG_SYS_I2C_SLAVE Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30cmd/i2c.c: Remove unused legacy codeTom Rini
There are no longer any cases where we are neither SYS_I2C_LEGACY nor DM_I2C. Remove these code paths. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30i2c: Remove non-DM code from ihs_i2c.cTom Rini
This driver and it's only user are converted to DM_I2C, remove legacy code. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30ti: i2c: Convert CONFIG_SYS_OMAP24_I2C to CONFIG_SYS_I2C namespaceTom Rini
The omap24xx I2C driver uses its own CONFIG namespace for common I2C variables. Rather than convert more of them to Kconfig, rename these to the common I2C ones and remove the entirely unused functionality. As part of this, we make the am335x_shc platforms consistent with their intended speed values. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30am43xx: Drop non-DM_I2C codeTom Rini
On this platform, we have DM_I2C and SPL_DM_I2C always enabled. Remove legacy options. Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-08-30am335x: Drop non-DM_I2C codeTom Rini
On this platform, we have DM_I2C and SPL_DM_I2C always enabled. Remove legacy options. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30i2c: designware: Remove unused non-DM functionalityTom Rini
There are no users of more than 1 i2c bus in the non-DM case currently. Remove the additional defines for this. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_EARLY_INIT to KconfigTom Rini
Convert SYS_I2C_EARLY_INIT to Kconfig, and make it depend on SPL_SYS_I2C_LEGACY. Remove the weak implementation as it's either something that needs to exist for real, or shouldn't be called. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_LEGACY to Kconfig and add CONFIG_[ST]PL_SYS_I2C_LEGACYTom Rini
First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig. Next, as you cannot have SYS_I2C_LEGACY and DM_I2C at the same time, introduce CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only in SPL. Finally, for some PowerPC cases we also need CONFIG_TPL_SYS_I2C_LEGACY support. Convert all of the existing users to one or more symbols. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30i2c: Remove unused additional legacy soft i2c bus supportTom Rini
Currently the legacy software i2c support is only used for a single bus. Remove all of the extra and unused support. Also update the README to not reference that, and finish removing some already badly auto-edited related text. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_MVTWSI to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_I2C_MVTWSI Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_SOFT et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_I2C_SOFT CONFIG_SYS_I2C_SOFT_SPEED CONFIG_SYS_I2C_SOFT_SLAVE Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Convert CONFIG_SYS_I2C_EEPROM_ADDR et al to KconfigTom Rini
- Rename usages of CONFIG_SYS_DEF_EEPROM_ADDR to CONFIG_SYS_I2C_EEPROM_ADDR based on current usage. - Convert CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_SYS_I2C_EEPROM_ADDR_LEN, CONFIG_SYS_I2C_EEPROM_BUS, CONFIG_CONFIG_SYS_EEPROM_SIZE CONFIG_SYS_EEPROM_PAGE_WRITE_BITS and CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS to Kconfig. We move these symbols around a bit and add appropriate dependencies to them. In some cases, we now add a correct default value as well. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30eeprom: Drop CONFIG_ENV_EEPROM_IS_ON_I2C usageTom Rini
At this point in time, there's no systems with "U-Boot environment exists on an EEPROM which is accessed over the I2C bus" that sets this option. Drop it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30cl-som-imx7: Enable CMD_EEPROMTom Rini
This platform defines everything needed to be able to use the eeprom command. In addition, board/compulab/common/eeprom.c is required by the platform, and does not use CONFIG_ID_EEPROM to enable/disable builing of it. In order to migrate CONFIG symbols to Kconfig and to not have to add complex logic to handle this case, enable CMD_EEPROM on this board. Cc: Uri Mashiach <uri.mashiach@compulab.co.il> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30i2c: S3C24X0: Finish Kconfig migrationTom Rini
Finish moving this driver to Kconfig. - Update the dependency logic for Exynos5 too - Remove the unused CONFIG_SYS_I2C_S3C24X0_SPEED variable - Drop CONFIG_SYS_I2C_S3C24X0_SLAVE as it's always set to 0. - Move the internal SYS_I2C_S3C24X0_SLAVE define closer to the only user. Cc: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-08-30Convert CONFIG_ID_EEPROM to KconfigTom Rini
This converts the following to Kconfig: CONFIG_ID_EEPROM Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30siemens: Move CONFIG_SYS_I2C_EEPROM_ADDR usage out of CONFIG namespaceTom Rini
The instances of CONFIG_SYS_I2C_EEPROM_ADDR on these platforms doesn't match up with the rest of the EERPOM related defines in U-Boot. Move these out of the CONFIG namespace rather than make complex Kconfig logic. Cc: Samuel Egli <samuel.egli@siemens.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2021-08-30keymile: Use CONFIG_SYS_IVM_EEPROM_ADRTom Rini
As the code reads now, making this code path use CONFIG_SYS_IVM_EEPROM_ADR rather than CONFIG_SYS_I2C_EEPROM_ADDR seems to make sense as the rest of the EEPROM infrastructure isn't used on these platforms. Cc: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Signed-off-by: Tom Rini <trini@konsulko.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
2021-08-30arm: shc: Change CONFIG_SYS_I2C_EEPROM_ADDR to EEPROM_ADDRTom Rini
The shc platforms do not make use of the rest of the EEPROM infrastructure. Rather than make more elaborate Kconfig logic, remove this setting from the CONFIG namespace. Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-08-30davinci: Drop CONFIG_MAC_ADDR_IN_EEPROMTom Rini
Looking over the current boards, there are no users of CONFIG_MAC_ADDR_IN_EEPROM. Further, omapl138_lcdk uses CONFIG_NET_RANDOM_ETHADDR. Drop various unused code paths. Cc: Adam Ford <aford173@gmail.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30kp_imx53: Switch to using a local namespace for ID EEPROMTom Rini
This platform does not use any of the standard EEPROM functionality and instead provides its own. Use a local namespace for the I2C related defines to access the EEPROM. Cc: Lukasz Majewski <lukma@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Lukasz Majewski <lukma@denx.de>
2021-08-30powerpc: Remove unused FCC ethernet codeTom Rini
This code is no longer used, remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30exynos: Update environment macros a bitTom Rini
Rework the default environment a bit to not use non-standard CONFIG_ENV_... names and similar one-off CONFIG names. Cc: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-08-30arm: keystone2: Rename CONFIG_ENV_KS2_BOARD_SETTINGSTom Rini
Rename CONFIG_ENV_KS2_BOARD_SETTINGS to ENV_KS2_BOARD_SETTINGS so that it better fits with the rest of the environment addition macros. Cc: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30aristainetos2: Rename CONFIG_EXTRA_ENV_BOARD_SETTINGSTom Rini
Rename CONFIG_EXTRA_ENV_BOARD_SETTINGS to EXTRA_ENV_BOARD_SETTINGS in order to not further add to the CONFIG namespace. Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-08-30usb: dwc2: Rename CONFIG_DWC2 namespace to DWC2Tom Rini
There are a number of DWC2 configuration options that are set in dwc2.h and referenced in dwc2.c only. Move these out of the CONFIG_DWC2 namespace and in to the DWC2 namespace. Note that hikey was defining an option that was already always enabled, so we can remove that hunk. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30Prepare v2021.10-rc3Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-27Merge tag 'xilinx-for-v2021.10-rc3' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2021.10-rc3 xilinx: - Disable CONFIG_ARCH_FIXUP_FDT_MEMORY - Print information about cpu via soc drivers and enable DISPLAY_CPUINFO - Wire infrastructure for DTB_RESELECT and MULTI_DTB_FIT zynq: - Wire single QSPI - Use power-source instead of io-standard properties - Enable nor on zc770-xm012 zynqmp: - Change handling around multi_boot() - Setup offset for u-boot.itb in spi - Generate run time dfu_alt_info for capsule update - Use explicit values for enums (zynqmp_firmware.h) - Enable RTC/SHA1/BUTTON/BUTTON_GPIO command - Disable WDT driver by default - Bind usb/scsi via preboot because of EFI - DT updates/fixes - Add soc driver - Fix SPL SPI boot mode versal: - Add soc driver sdhci: - Update tap delay programming for zynq_sdhci driver cmd: - Fix RTC uclass handling in date command - Update pwm help message - Update reset help message watchdog: - Fix wwdt compilation rtc: - Deal with seq alias in rtc uclass - Add zynqmp RTC driver fdt: - Add kernel-doc for fdt_fixup_memory_banks()
2021-08-26xilinx: zynqmp: Enable stack relocation to DDRMichal Simek
There is no space in OCM for SPL stack because the space in OCM is occupied by TF-A. That's why move relocate stack to DDR to 0x18000000 address and also enable SPL_SIZE_LIMIT not to be more then 0xfffea000 which is default address for TFA. It is good to summarize current DDR usage in SPL flow. 0-0x80000 is used for BSS (CONFIG_SPL_BSS_START_ADDR, CONFIG_SPL_BSS_MAX_SIZE) 0x100000 is used for DTB passing address (CONFIG_XILINX_OF_BOARD_DTB_ADDR) 0x17fffe70 - CONFIG_SPL_STACK_R_ADDR - is used for GD 0x18000000 is used for SPL stack (CONFIG_SPL_STACK_R_ADDR) 0x20000000-0x21000000 is used for SPL malloc area (CONFIG_SYS_SPL_MALLOC_START, CONFIG_SYS_SPL_MALLOC_SIZE) Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-08-26xilinx: zynqmp: Update descriptions for u-boot.itsMichal Simek
Use TF-A instead of ATF in description. And update generic description with removing ATF because also configurations without it are supported. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-08-26xilinx: common: Enabling generic function for DT reselectionMichal Simek
U-Boot support board detection at run time and based on it change DT. This feature is implemented for SOM Kria platforms which contain two eeproms which contain information about SOM module and CC (Carrier card). Full U-Boot starts with minimal DT file defined by CONFIG_DEFAULT_DEVICE_TREE which is available in multi DTB fit image. It is using default setup of board_name variable initializaed to DEVICE_TREE which corresponds to CONFIG_DEFAULT_DEVICE_TREE option. When DTB_RESELECT is enabled board_detection() is called. Keep it your mind that this code is called before relocation. board_detection() is calling xilinx_read_eeprom() which fills board_info (xilinx_board_description) structure which are parsed in board_name_decode(). Based on DT configuration and amount of nvmemX aliases name of the board is composed by concatenating CONFIG_SYS_BOARD "-" <board_name> "-rev" <board_revision> "-" <cc_name> "-rev" <cc_revision>. If CC is not present or more are available it keeps going. When board name is composed and returned from board_name_decode() it is assigned to board_name variable which is used by board_fit_config_name_match() which is called via fdtdec_setup() when it goes over config options in multi dtb FIT image. From practical point of view multi DTB image is key point here which has to contain configs for detected combinations. Unfortunately as of now they have to be full DTBs and DTBOs are not supported. That's why configuration like: config_X { description = "zynqmp-board-cc"; fdt = "board", "cc"; }; needs to be squashed together with: fdtoverlay -o zynqmp-board-cc -i arch/arm/dts/zynqmp-board.dtb \ arch/arm/dts/zynqmp-cc.dtbo and only one dtb is in fit: config_X { description = "zynqmp-board-cc"; fdt = "board-cc"; }; For creating multi DTBs fit image use mkimage -E, e.g.: mkimage -E -f all.its all.dtb When DTB_RESELECT is enabled xilinx_read_eeprom() is called before relocation and it uses calloc for getting a buffer. Because this is dynamic memory it is not relocated that's why xilinx_read_eeprom() is called again as the part of board_init(). This second read with calloc buffer placed in proper position board_late_init_xilinx() can setup u-boot variables as before. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-08-26xilinx: zynqmp: Generate different u-boot.itb for MULTI_DTB_FITMichal Simek
When MULTI_DTB_FIT is enabled fit-dtb.blob fit image is created which contain all DTBs listed by CONFIG_OF_LIST. And with DTB_RELESELECT there is a need to handle it as one file with DTBs in it not as separate DTBs in u-boot.its/itb. That's why extend mkimage_fit_atf.sh to generate u-boot.itb correctly. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-08-26arm64: dts: Make sure that all DTBs are 64bit alignedMichal Simek
Start of DTB should be 64bit aligned that's why also make sure that end is also 64bit aligned. It is not required but it is nice thing to do. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-08-26Makefile: Align fit-dtb.blob and u-boot.itb by 64bitsMichal Simek
Enabling MULTI_DTB_FIT and DTB_RESELECT can end up with multi DTBs in FIT image placed and aligned only by 32bits (4bytes). Based on device tree specification: "Specifically, the memory reservation block shall be aligned to an 8-byte boundary and the structure block to a 4-byte boundary." is 64bit (8bytes) alignment required. That's why make sure that fit-dtb.blob and u-boot.itb as our primary target images for Xilinx ZynqMP are all 64bit aligned. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com>
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