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* mach-snapdragon: use OF_UPSTREAMCaleb Connolly2024-04-231-1/+1
| | | | | | | | Switch to using upstream DT from dts/upstream. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
* Merge tag 'v2024.04-rc4' into nextWIP/11Mar2024-nextTom Rini2024-03-111-1/+0
|\ | | | | | | Prepare v2024.04-rc4
| * configs: Resync with savedefconfigTom Rini2024-03-011-1/+0
| | | | | | | | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* | dts: msm8916: replace with upstream DTSCaleb Connolly2024-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Drop the U-Boot specific dragonboard410c.dts in favour of the upstream msm8916-sbc.dts. No additional changes are needed to this DTS for U-Boot support. Taken from kernel tag v6.7 Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
* | mach-snapdragon: generalise board supportCaleb Connolly2024-03-011-1/+5
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Historically, Qualcomm boards have relied on heavy hardcoding in U-Boot, in many cases to the specific SoC but also to the board itself (e.g. memory map). This has been largely resolved by modernising the Qualcomm drivers in U-Boot, however the board code still largely follows this model. This patch removes the board specific memory maps and duplicated board init code, replacing it with generic init code. The memory map is now built at runtime based on data read from DT, this allows for the memory map to be provided without having to recompile U-Boot. Support is also added for booting with appended DTBs, so that the first-stage bootloader can populate the memory map for us. The sdm845 specific init code is dropped entirely, it set an environment variable depending on if a button was pressed, but this variable wasn't used in U-Boot, and could be written to use the button command instead. The KASLR detection is also dropped as with appended dtb, the kaslr seed can be read directly from the DTB passed to U-Boot. A new qcom_defconfig is added, with the aim of providing a generic U-Boot configuration that will work on as many Qualcomm boards as possible. It replaces the defconfig files for the Dragonboard 845c, Galaxy S9, and QCS404 EVB. For now the db410c and 820c are excluded as they still have some board code left. Similarly, the config headers for db845c, starqltechn, and qcs404-evb are replaced by a single qcom header. The previously db410c-specific board_usb_init() function is made to be generic and is added to mach-snapdragon. While we lack proper modelling for USB configuration, using a well-known named pinctrl state is a reasonably generic middleground, and works using upstream DT. This function will do nothing unless the USB node has a pinctrl state named "device", in which case it will be set when entering USB peripheral mode. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Tested-by: Sumit Garg <sumit.garg@linaro.org> #qcs404 Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
* configs: Resync with savedefconfigWIP/03Jan2024-nextTom Rini2024-01-031-2/+2
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2023-10-021-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2023-10-021-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2023-05-011-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2023-03-271-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2023-02-171-2/+2
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASESimon Glass2022-10-311-1/+1
| | | | | | | | | The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
* pmic: Convert pm8916 driver to a generic Qcom PMIC driverSumit Garg2022-08-261-2/+2
| | | | | | | | | | | | Since both pm8916.c and pm8916_gpio.c are already supporting multiple Qcom SoCs, it makes sense to rename these drivers to pmic_qcom.c and qcom_pmic_gpio.c respectively. Also, these driver can be extended to support additional functionality if required for other Qcom SoCs. Along with this import latest DT binding: qcom,spmi-pmic.txt from Linux kernel and thereby remove pm8916.txt. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
* configs: Resync with savedefconfigTom Rini2022-08-231-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Migrate CUSTOM_SYS_INIT_SP_ADDR to Kconfig using system-constants.hTom Rini2022-06-061-0/+2
| | | | | | | | | | | | | | - Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR - Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack pointer directly, otherwise we use the common calculation. - On some platforms that were using the standard calculation but did not set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them. - On a small number of platforms that were not subtracting GENERATED_GBL_DATA_SIZE do so now via the standard calculation. - CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most board config header files. Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_SYS_CBSIZE to KconfigTom Rini2022-06-061-0/+1
| | | | | | | This converts the following to Kconfig: CONFIG_SYS_CBSIZE Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_SYS_PBSIZE to KconfigTom Rini2022-06-061-0/+1
| | | | | | | This converts the following to Kconfig: CONFIG_SYS_PBSIZE Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_SYS_MAXARGS to KconfigTom Rini2022-06-061-0/+1
| | | | | | | This converts the following to Kconfig: CONFIG_SYS_MAXARGS Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: set CONFIG_COUNTER_FREQUENCYPeng Fan2022-04-211-0/+1
| | | | | | | | Set CONFIG_COUNTER_FREQUENCY according to COUNTER_FREQUENCY in config header file. Signed-off-by: Peng Fan <peng.fan@nxp.com> [trini: Re-run migration]
* configs: Resync with savedefconfigTom Rini2022-04-081-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_BOOTP_MAY_FAIL et al to KconfigTom Rini2022-03-031-0/+1
| | | | | | | | | | | | This converts the following to Kconfig: CONFIG_BOOTP_MAY_FAIL CONFIG_BOOTP_VENDOREX CONFIG_BOOTP_BOOTFILESIZE CONFIG_BOOTP_NISDOMAIN CONFIG_BOOTP_TIMEOFFSET Cc: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_REMAKE_ELF to KconfigAlper Nebi Yasak2022-02-091-0/+1
| | | | | | | This converts the following to Kconfig: CONFIG_REMAKE_ELF Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
* configs: Resync with savedefconfigWIP/01Nov2021Tom Rini2021-11-011-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_SYS_MALLOC_LEN to KconfigTom Rini2021-08-311-0/+1
| | | | | | | | | This converts the following to Kconfig: CONFIG_SYS_MALLOC_LEN Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com>
* Convert CONFIG_SYS_LOAD_ADDR to KconfigTom Rini2021-08-311-0/+1
| | | | | | | Now that we have consistent usage, migrate this symbol to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Rick Chen <rick@andestech.com>
* configs: Resync with savedefconfigTom Rini2021-07-261-5/+4
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* board: dragonboard410c: Fix fastbootStephan Gerhold2021-07-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | At the moment pressing the volume down key does not actually launch fastboot. This is because setting "bootdelay" to "-1" actually disables autoboot and drops to the U-Boot console. It does not execute the "bootcmd". The correct value for "bootdelay" here would be "-2", which disables the delay and key checking and would immediately execute the "bootcmd". However, even better in this case is using "preboot" to trigger Fastboot. The advantage is that running "fastboot continue" will actually continue the autoboot process instead of ending up in the U-Boot shell. Also make sure to unset "preboot" again immediately in case the user saves the environment after triggering fastboot. Cc: Ramon Fried <rfried.dev@gmail.com> Fixes: aa043ee91a47 ("db410c: automatically launch fastboot") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
* board: dragonboard410c: Load U-Boot directly without LKStephan Gerhold2021-07-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the moment the U-Boot port for the DragonBoard 410c is designed to be loaded as an Android boot image after Qualcomm's Little Kernel (LK) bootloader. This is simple to set up but LK is redundant in this case, since everything done by LK can be also done directly by U-Boot. Dropping LK entirely has at least the following advantages: - Easier installation/board code (no need for Android boot images) - (Slightly) faster boot - Boot directly in 64-bit without a round trip to 32-bit for LK So far this was not possible yet because of unsolved problems: 1. Signing tool: The firmware expects a "signed" ELF image with extra (Qualcomm-specific) ELF headers, usually used for secure boot. The DragonBoard 410c does not have secure boot by default but the extra ELF headers are still required. 2. PSCI bug: There seems to be a bug in the PSCI implementation (part of the TrustZone/tz firmware) that causes all other CPU cores to be started in 32-bit mode if LK is missing in the boot chain. This causes Linux to hang early during boot. There is a solution for both problems now: 1. qtestsign (https://github.com/msm8916-mainline/qtestsign) can be used as a "signing" tool for U-Boot and other firmware. 2. A workaround for the "PSCI bug" is to execute the TZ syscall when entering U-Boot. That way PSCI is made aware of the 64-bit switch and starts all other CPU cores in 64-bit mode as well. Simplify the dragonboard410c board by removing all the extra code that is only used to build an Android boot image that can be loaded by LK. This allows dropping the custom linker script, special image magic, as well as most of the special build/installation instructions. CONFIG_REMAKE_ELF is used to build a new ELF image that has both U-Boot and the appended DTB combined. The resulting u-boot.elf can then be passed to the "signing" tool (e.g. qtestsign). The PSCI workaround is placed in the "boot0" hook that is enabled with CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK. The extra check for EL1 allows compatibility with custom firmware that enters U-Boot in EL2 or EL3, e.g. qhypstub (https://github.com/msm8916-mainline/qhypstub). As a first step these changes apply only to DragonBoard410c. Similar changes could likely also work for the DragonBoard 820c. Note that removing LK wouldn't be possible that easily without a lot of work already done three years ago by Ramon Fried. A lot of missing initialization, pinctrl etc was already added back then even though it was not strictly needed yet. Cc: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
* configs: Resync with savedefconfigTom Rini2021-06-281-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2021-05-111-1/+0
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2020-10-091-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigv2020.10-rc2Tom Rini2020-08-101-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_SYS_MMC_ENV_DEV et al to KconfigTom Rini2020-08-081-0/+1
| | | | | | | | | | | | This converts the following to Kconfig: CONFIG_SYS_MMC_ENV_DEV CONFIG_SYS_MMC_ENV_PART Note that with this conversion we now have consistent behavior with respect to ensuring that we have always selected the correct MMC device and hardware partition. Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2020-07-281-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* env: Finish migration of common ENV optionsTom Rini2019-11-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | - In ARMv8 NXP Layerscape platforms we also need to make use of CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so. - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define to 0. - Add Kconfig entry for ENV_ADDR. - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it. - Add ENV_xxx_REDUND options that depend on their primary option and SYS_REDUNDAND_ENVIRONMENT - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR for the pre-main-U-Boot environment location. - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but rather it being non-zero, as it will now be zero by default. - Rework the env_offset absolute in env/embedded.o to not use CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within ENV_IS_IN_FLASH. - Migrate all platforms. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: uboot-stm32@st-md-mailman.stormreply.com Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
* env: Add CONFIG_SYS_RELOC_GD_ENV_ADDR symbolTom Rini2019-11-201-0/+1
| | | | | | | | | | | Today in initr_reloc_global_data() we use some non-obvious tests to determine if we need to relocate the env_addr within gd or not. In order to facilitate migration of other symbols to Kconfig we need to introduce a new symbol for this particular use case. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2019-04-291-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2019-01-071-1/+0
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2018-11-131-1/+0
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* DB410c: Enable fastboot supportRamon Fried2018-09-301-0/+10
| | | | Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
* configs: db410c: Enable USB PHYRamon Fried2018-09-301-0/+1
| | | | | | | Enable USB PHY driver. Also fixed the alphabetically ordering of the config. Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
* configs: Resync with savedefconfigTom Rini2018-09-031-1/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_MISC_INIT_R to KconfigAdam Ford2018-08-171-0/+1
| | | | | | | | | This converts the following to Kconfig: CONFIG_MISC_INIT_R Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Update the defaults logic slightly] Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Migrate CONFIG_NR_DRAM_BANKSTom Rini2018-08-161-0/+1
| | | | | | | | | | | We have the following cases: - CONFIG_NR_DRAM_BANKS was defined, migrate normally - CONFIG_NR_DRAM_BANKS_MAX was defined and then used for CONFIG_NR_DRAM_BANKS after a check, just migrate it over now. - CONFIG_NR_DRAM_BANKS was very oddly defined on p2771-0000-* (to 1024 + 2), set this to 8. Signed-off-by: Tom Rini <trini@konsulko.com>
* db410c: add FIT supportRamon Fried2018-08-131-2/+1
| | | | | | | | 1. Add FIT support for DB410c defconfig. 2. Don't overwrite bootargs (they're already defined in Linux device tree for DB410c. Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
* configs: Resync with savedefconfigTom Rini2018-06-041-5/+2
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* mach-snapdragon: Introduce pinctrl driverRamon Fried2018-05-261-0/+5
| | | | | | | | | | | | | This patch adds pinmux and pinctrl driver for TLMM subsystem in snapdragon chipsets. Currently, supporting only 8016, but implementation is generic and 8096 can be added easily. Driver is using the generic dt-bindings and doesn't introduce any new bindings (yet). Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* configs: Migrate CONFIG_SYS_TEXT_BASETom Rini2018-02-111-0/+1
| | | | | | | | | | | On the NIOS2 and Xtensa architectures, we do not have CONFIG_SYS_TEXT_BASE set. This is a strict migration of the current values into the defconfig and removing them from the headers. I did not attempt to add more default values in and for now will leave that to maintainers. Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: Resync with savedefconfigTom Rini2018-02-101-5/+1
| | | | | | Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
* db410c: use the device tree parsed by the lk loader.Jorge Ramirez-Ortiz2018-01-151-0/+1
| | | | | | | We dont need to keep copies of the properties that we are going to fixup since we will be using the dtb provided by the firmware. Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
generated by cgit (git 2.34.1) at 2025-03-01 01:51:25 +0000