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SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-06 21:58:06 +00:00
# SPDX-License-Identifier: GPL-2.0+
Various Makefiles: Add SPDX-License-Identifier tags After consulting with some of the SPDX team, the conclusion is that Makefiles are worth adding SPDX-License-Identifier tags too, and most of ours have one. This adds tags to ones that lack them and converts a few that had full (or in one case, very partial) license blobs into the equivalent tag. Cc: Kate Stewart <kstewart@linuxfoundation.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2015-11-10 01:06:16 +00:00
bios_emulator: Add Kconfig and adjust Makefile for SPL The Kconfig for this is currently inside a particular board. Move it into the correct place and allow use in SPL, so that video can be used there if needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-16 03:38:38 +00:00
obj-$(CONFIG_$(SPL_TPL_)BIOSEMU) += bios_emulator/
dm: blk: mmc: Tidy up some Makefile rules for SPL Use the correct SPL_TPL_ variable so that these features can be enabled in TPL and VPL as needed. Disable it by default in TPL to avoid any code-size increase. No boards are actually using it since the Makefile rules don't allow including drivers/block/ with TPL_DM enabled. It can be manually enabled as needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-10-21 00:22:57 +00:00
obj-$(CONFIG_$(SPL_TPL_)BLK) += block/
Makefile: Unify the rules for BOOTCOUNT_LIMIT Use a single rule that works for all phases. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:18 +00:00
obj-$(CONFIG_$(SPL_TPL_)BOOTCOUNT_LIMIT) += bootcount/
dm: button: add an uclass for button Add a new uclass for button that implements two functions: - button_get_by_label - button_get_status Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-07-24 16:19:45 +00:00
obj-$(CONFIG_$(SPL_TPL_)BUTTON) += button/
spl: Allow cache drivers to be used in SPL Add an option for building cache drivers in SPL. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-10-11 05:48:33 +00:00
obj-$(CONFIG_$(SPL_TPL_)CACHE) += cache/
drivers: spl: consistently use the $(SPL_TPL_) macro To simplify drivers/Makefile a bit when using TPL/SPL, we consistently use the $(SPL_TPL_) macro to test for drivers that have separate configuration symbols for the full U-boot, SPL and TPL stages. Instead of explicitly repeating them in two separate if-guarded sections of the Makefile, we can now simply list these options once. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-04 09:29:55 +00:00
obj-$(CONFIG_$(SPL_TPL_)CLK) += clk/
obj-$(CONFIG_$(SPL_TPL_)DM) += core/
Makefile: Move drivers/dma/ into drivers/Makefile This rule should not be in the top-level Makefile. Move it, making use of the new LEGACY_DMA Kconfig. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:22 +00:00
obj-$(CONFIG_$(SPL_TPL_)DMA) += dma/
obj-$(CONFIG_$(SPL_TPL_)DMA_LEGACY) += dma/
dfu: Make DFU support more SPL friendly Do this by using $(SPL_) in Makefiles and CONFIG_IS_ENABLED in C code. This ensures the files and features are only built into the right build for which they are enabled. Using the macros to simplify this patch was made possible by the config symbol rename done in the last patch. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Lukasz Majewski <lukma@denx.de>
2019-01-17 19:43:03 +00:00
obj-$(CONFIG_$(SPL_TPL_)DFU) += dfu/
dm: extcon: add an uclass for extcon Add a new simple uclass for extcon. Currently all setup is done in the probe. Uclass struct and ops are empty for now. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 07:57:20 +00:00
obj-$(CONFIG_$(SPL_TPL_)EXTCON) += extcon/
Rename GPIO_SUPPORT to GPIO Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-11 03:14:30 +00:00
obj-$(CONFIG_$(SPL_TPL_)GPIO) += gpio/
Rename DRIVERS_MISC_SUPPORT to DRIVERS_MISC Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-11 03:14:31 +00:00
obj-$(CONFIG_$(SPL_TPL_)DRIVERS_MISC) += misc/
spl: kconfig: separate sysreset and firmware drivers from misc This adds separate kconfig options for drivers/sysreset and drivers/firmware. Up to now, CONFIG_SPL_DRIVERS_MISC_SUPPORT added drivers/misc to SPL build but also added drivers/firmware and drivers/sysreset at the same time. Since that is confusing, this patch uses CONFIG_SPL_SYSRESET for drivers/sysreset and adds CONFIG_SPL_FIRMWARE for drivers/firmware (and accordingly for the TPL options). CONFIG_SPL_DRIVERS_MISC_SUPPORT stays for including drivers/misc into the SPL build (and accordingly for TPL) since there are boards using non-DM (non UCLASS_MISC) files from drivers/misc. Such boards don't have CONFIG_SPL_MISC enabled, so cannot use this to include drivers/misc into the SPL build. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-07-16 19:29:32 +00:00
obj-$(CONFIG_$(SPL_TPL_)SYSRESET) += sysreset/
obj-$(CONFIG_$(SPL_TPL_)FIRMWARE) +=firmware/
i2c: Rename SPL/TPL_I2C_SUPPORT to I2C Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-11 03:14:36 +00:00
obj-$(CONFIG_$(SPL_TPL_)I2C) += i2c/
spl: Support hash, input, pch, pci, rtc, tpm in SPL At present these subsystems are only supported in U-Boot proper but it is sometimes necessary to support them in SPL, or even TPL. Update the Kconfig and Makefile to support this. Also adjust GPIO so that it can be used in TPL if required. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-16 01:43:55 +00:00
obj-$(CONFIG_$(SPL_TPL_)INPUT) += input/
drivers: spl: consistently use the $(SPL_TPL_) macro To simplify drivers/Makefile a bit when using TPL/SPL, we consistently use the $(SPL_TPL_) macro to test for drivers that have separate configuration symbols for the full U-boot, SPL and TPL stages. Instead of explicitly repeating them in two separate if-guarded sections of the Makefile, we can now simply list these options once. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-04 09:29:55 +00:00
obj-$(CONFIG_$(SPL_TPL_)LED) += led/
mmc: Rename MMC_SUPPORT to MMC Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> [trini: Fixup some incorrect renames] Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-08 18:20:09 +00:00
obj-$(CONFIG_$(SPL_TPL_)MMC) += mmc/
mtd: Makefile: deep cleanup Move MTD-related lines out of the root Makefile. Put them in their respective directories. Enclose some of these new lines to skip them when building the SPL. MTD core files and some MTD device drivers are compiled in a mtd.o object and included in the final object only if MTD support is required (there are two different symbols for that, one for U-Boot and one for the SPL). Now that all defconfigs have been fixed, we can stop the logic where enabling a command selects the core files to compile. This logic is broken since selecting a symbol with a 'depends on' will not enforce this secondary dependency. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2019-10-25 17:39:31 +00:00
obj-y += mtd/
net: Move network rules to drivers/net The code under drivers/net is related to ethernet networking drivers, in some fashion or another. Drop these from the top-level Makefile and also move the phy rule into drivers/net/Makefile which is where it belongs. Make the new rule for drivers/net check for the build-stage relevant ETH symbol. Fix up some Kconfig dependencies while we're here to mirror how the Makefile logic now works. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Introduce ETH, Kconfig dependency changes, am43xx fix] Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-08 18:20:31 +00:00
obj-$(CONFIG_$(SPL_TPL_)ETH) += net/
pch: Rename PCH_SUPPORT to PCH Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:10 +00:00
obj-$(CONFIG_$(SPL_TPL_)PCH) += pch/
spl: fix build failure with !CONFIG_SPL_PCI_SUPPORT Building U-Boot with CONFIG_PCI and CONFIG_DM_PCI enabled, but CONFIG_SPL_PCI_SUPPORT disabled, results in following linker error: lib/built-in.o: In function `fdtdec_get_pci_bar32': lib/fdtdec.c:305: undefined reference to `dm_pci_read_bar32' fdtdec.c:305:(.text.fdtdec_get_pci_bar32+0x24): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `dm_pci_read_bar32' This is because reference to dm_pci_read_bar32() remains in lib/fdtdec.c while SPL build does not descend into drivers/pci directory in drivers/Makefile if CONFIG_SPL_PCI_SUPPORT is not enabled. Fix this by applying appropriate #define guards in lib/fdtdec.c. It looks like ns16550.c has the same problem, so fixed that too. To simplify this, CONFIG_SPL_PCI_SUPPORT is renamed to CONFIG_SPL_PCI (enables use of CONFIG_IS_ENABLED() macro). Suggested-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-06 10:10:08 +00:00
obj-$(CONFIG_$(SPL_TPL_)PCI) += pci/
drivers: spl: consistently use the $(SPL_TPL_) macro To simplify drivers/Makefile a bit when using TPL/SPL, we consistently use the $(SPL_TPL_) macro to test for drivers that have separate configuration symbols for the full U-boot, SPL and TPL stages. Instead of explicitly repeating them in two separate if-guarded sections of the Makefile, we can now simply list these options once. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-04 09:29:55 +00:00
obj-$(CONFIG_$(SPL_TPL_)PHY) += phy/
obj-$(CONFIG_$(SPL_TPL_)PINCTRL) += pinctrl/
power: Refactor Makefile rules Move the power/ rules into drivers/power to avoid clutter in the Makefile and drivers/Makefile files. We must select SPL_POWER if SPL_POWER_DOMAIN is used, since the two are currently independent and boards do not necessarily enable SPL_POWER. Add a TPL_POWER as well, as that is used by one board. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-08-08 18:20:29 +00:00
obj-$(CONFIG_$(SPL_TPL_)POWER) += power/
drivers: spl: consistently use the $(SPL_TPL_) macro To simplify drivers/Makefile a bit when using TPL/SPL, we consistently use the $(SPL_TPL_) macro to test for drivers that have separate configuration symbols for the full U-boot, SPL and TPL stages. Instead of explicitly repeating them in two separate if-guarded sections of the Makefile, we can now simply list these options once. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-04 09:29:55 +00:00
obj-$(CONFIG_$(SPL_TPL_)RAM) += ram/
rtc: Rename RTC_SUPPORT to RTC Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:11 +00:00
obj-$(CONFIG_$(SPL_TPL_)RTC) += rtc/
serial: Rename SERIAL_SUPPORT to SERIAL Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:12 +00:00
obj-$(CONFIG_$(SPL_TPL_)SERIAL) += serial/
spi: Rename SPI_SUPPORT to SPI Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:14 +00:00
obj-$(CONFIG_$(SPL_TPL_)SPI) += spi/
dm: timer: normalise SPL and TPL support To fully support DM timer in SPL and TPL, we need a few things cleaned up and normalised: - inclusion of the uclass and drivers should be an all-or-nothing decision for each stage and under control of $(SPL_TPL_)TIMER instead of having the two-level configuration with TIMER and $(SPL_TPL_)TIMER_SUPPORT - when $(SPL_TPL_)TIMER is enabled, the ARMv8 generic timer code can not be compiled in This normalises configuration to $(SPL_TPL_)TIMER and moves the config options to drivers/timer/Kconfig (and cleans up the collateral damage to some defconfigs that had SPL_TIMER_SUPPORT enabled). Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-28 15:38:42 +00:00
obj-$(CONFIG_$(SPL_TPL_)TIMER) += timer/
dm: Add a new uclass driver for VirtIO transport devices This adds a new virtio uclass driver for “virtio” [1] family of devices that are are found in virtual environments like QEMU, yet by design they look like physical devices to the guest. The uclass driver provides child_pre_probe() and child_post_probe() methods to do some common operations for virtio device drivers like device and driver supported feature negotiation, etc. [1] http://docs.oasis-open.org/virtio/virtio/v1.0/virtio-v1.0.pdf Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-15 09:21:00 +00:00
obj-$(CONFIG_$(SPL_TPL_)VIRTIO) += virtio/
spl: Allow mailbox drivers to be used within SPL Add an option for building mailbox drivers within SPL. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-08-27 10:27:49 +00:00
obj-$(CONFIG_$(SPL_)DM_MAILBOX) += mailbox/
spl: Allow remoteproc drivers to be used within SPL Add an option for building remoteproc drivers within SPL. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-08-27 10:27:53 +00:00
obj-$(CONFIG_$(SPL_)REMOTEPROC) += remoteproc/
board: Rename uclass to sysinfo This uclass is intended to provide a way to obtain information about a U-Boot board. But the concept of a U-Boot 'board' is the whole system, not just one circuit board, meaning that 'board' is something of a misnomer for this uclass. In addition, the name 'board' is a bit overused in U-Boot and we want to use the same uclass to provide SMBIOS information. The obvious name is 'system' but that is so vague as to be meaningless. Use 'sysinfo' instead, since this uclass is aimed at providing information on the system. Rename everything accordingly. Note: Due to the patch delta caused by the symbol renames, this patch shows some renamed files as being deleted in one place and created in another. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-11-05 13:32:05 +00:00
obj-$(CONFIG_$(SPL_)SYSINFO) += sysinfo/
drivers: introduce Secure Monitor uclass At the moment, we don't have a common API for working with SM, only the smc_call() function. This approach is not generic and difficult to configure and maintain. This patch adds UCLASS_SM with the generic API: - sm_call() - sm_call_write() - sm_call_read() These functions operate with struct pt_regs, which describes Secure Monitor arguments. Signed-off-by: Alexey Romanov <avromanov@salutedevices.com> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20230921081346.22157-2-avromanov@salutedevices.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-09-21 08:13:34 +00:00
obj-$(CONFIG_$(SPL_TPL_)SM) += sm/
spl: Support hash, input, pch, pci, rtc, tpm in SPL At present these subsystems are only supported in U-Boot proper but it is sometimes necessary to support them in SPL, or even TPL. Update the Kconfig and Makefile to support this. Also adjust GPIO so that it can be used in TPL if required. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-16 01:43:55 +00:00
obj-$(CONFIG_$(SPL_TPL_)TPM) += tpm/
nvme: pci: Enable for SPL Enable NVME and PCI NVMe drivers for SPL builds. Also enable PCI_PNP for SPL which is required to auto configure the PCIe devices. Signed-off-by: Mayuresh Chitale <mchitale@ventanamicro.com>
2023-06-03 14:02:55 +00:00
obj-$(CONFIG_$(SPL_)NVME) += nvme/
xen: Port Xen hypervisor related code from mini-os Port hypervisor related code from Mini-OS. This is referencing the code of Mini-OS from [1] by Huang Shijie and Volodymyr Babchuk which is for ARM64. Update essential arch code to support required bit operations, memory barriers etc. Copyright for the bits ported belong to at least the following authors, please see related files for details: Copyright (c) 2002-2003, K A Fraser Copyright (c) 2005, Grzegorz Milos, gm281@cam.ac.uk,Intel Research Cambridge Copyright (c) 2014, Karim Allah Ahmed <karim.allah.ahmed@gmail.com> [1] - https://github.com/zyzii/mini-os.git Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> [trini: Drop wmb() from musb-net/linux-compat.h now] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-06 09:42:48 +00:00
obj-$(CONFIG_XEN) += xen/
fpga: kconfig: Rename SPL_FPGA_SUPPORT to SPL_FPGA The patch does sed 's/SPL_FPGA_SUPPORT/SPL_FPGA/g' but also fixing Makefile and zynqmp.c to simplify if/endif logic in zynqmp.c. This change is mostly done to be able to use CONFIG_IS_ENABLED macro and obj-$(CONFIG_$(SPL_)FPGA) in Makefile. For them symbols need to be in sync. And removing one line from Topic Miami boards which is not needed because symbol is not enabled via Kconfig. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-09-09 12:41:56 +00:00
obj-$(CONFIG_$(SPL_)FPGA) += fpga/
video: Tidy up Makefile rule for video Drop the duplication and add a single rule which can handle SPL as well. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Nikhil M Jain <n-jain1@ti.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-07-30 17:16:00 +00:00
obj-$(CONFIG_$(SPL_)VIDEO) += video/
bus: Optionally include TI sysc driver in SPL/TPL The TI sysc bus driver is required to allow access to the SPI bus on am335x platforms. To support SPI boot this driver needs to be enabled in the SPL/TPL as appropriate. Signed-off-by: Paul Barker <paul.barker@sancloud.com>
2022-11-14 12:42:37 +00:00
obj-y += bus/
dm: unify obj-$(CONFIG_DM) and obj-$(CONFIG_SPL_DM) entries Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-08-11 22:31:45 +00:00
drivers: spl: consistently use the $(SPL_TPL_) macro To simplify drivers/Makefile a bit when using TPL/SPL, we consistently use the $(SPL_TPL_) macro to test for drivers that have separate configuration symbols for the full U-boot, SPL and TPL stages. Instead of explicitly repeating them in two separate if-guarded sections of the Makefile, we can now simply list these options once. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-04 09:29:55 +00:00
ifndef CONFIG_TPL_BUILD
Introduce Verifying Program Loader (VPL) Add support for VPL, a new phase of U-Boot. This runs after TPL. It is responsible for selecting which SPL binary to run, based on a verified-boot process. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-30 06:56:52 +00:00
ifndef CONFIG_VPL_BUILD
spl: move SPL driver entries to driver/Makefile Just preparing for upcoming cleaning. The board-specific linker script board/vpac270/u-boot-spl.lds has been touched to avoid build error. It does not change the size of spl/u-boot-spl.bin for this board, so it should be OK. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-08-11 22:31:44 +00:00
ifdef CONFIG_SPL_BUILD
cpu: Rename SPL_CPU_SUPPORT to SPL_CPU The _SUPPORT suffix is from an earlier time and interferes with use of the CONFIG_IS_ENABLED() macro. Rename the option to drop the suffix. Tidy up the TODO that prompted this. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-15 05:11:18 +00:00
obj-$(CONFIG_SPL_CPU) += cpu/
Rename SPL_CRYPTO_SUPPORT to SPL_CRYPTO Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-11 03:14:25 +00:00
obj-$(CONFIG_SPL_CRYPTO) += crypto/
ppc: Rename MPC8XXX_INIT_DDR_SUPPORT to MPC8XXX_INIT_DDR Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:16 +00:00
obj-$(CONFIG_SPL_MPC8XXX_INIT_DDR) += ddr/fsl/
arm: mvebu: Move SoC selection (A38X vs AXP) into Kconfig Until now, the SoC selection for the ARCH_MVEBU platforms has been done in the config header. Using CONFIG_ARMADA_XP in a non-clear way. As it needed to get selected for AXP and A38x based boards. This patch now changes this to move the SoC selection to Kconfig. And also uses CONFIG_ARCH_MVEBU as a common define for both AXP and A38x. This makes things a bit clearer - especially for new board additions. Additionally the defines CONFIG_SYS_MVEBU_DDR_AXP and CONFIG_SYS_MVEBU_DDR_A38X are replaced with the already available CONFIG_ARMADA_38X and CONFIG_ARMADA_XP. And CONFIG_DDR3 is removed, as its not referenced anywhere. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Luka Perkov <luka.perkov@sartura.hr>
2015-12-21 12:56:33 +00:00
obj-$(CONFIG_ARMADA_38X) += ddr/marvell/a38x/
obj-$(CONFIG_ARMADA_XP) += ddr/marvell/axp/
ddr: altera: Compile ALTERA SDRAM in SPL only Compile ALTERA_SDRAM driver in SPL only. Rename ALTERA_SDRAM to SPL_ALTERA_SDRAM. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2019-05-06 01:55:59 +00:00
obj-$(CONFIG_$(SPL_)ALTERA_SDRAM) += ddr/altera/
drivers: ddr: introduce DDR driver for i.MX8M Introduce DDR driver for i.MX8M. The driver will be used by SPL to initialze DDR PHY and DDR Controller. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2018-11-20 10:19:57 +00:00
obj-$(CONFIG_ARCH_IMX8M) += ddr/imx/imx8m/
ddr: Add DDR driver for iMX8ULP Add iMX8ULP DDR initialization driver which loads the DDR timing parameters and executes the training procedure. When enabling IMX8ULP_DRAM_PHY_PLL_BYPASS, using PHY PLL bypass mode to do DDR init Signed-off-by: Ye Li <ye.li@nxp.com>
2021-08-07 08:01:11 +00:00
obj-$(CONFIG_IMX8ULP_DRAM) += ddr/imx/imx8ulp/
ddr: imx: Add i.MX9 DDR controller driver Since i.MX9 uses same DDR PHY with i.MX8M, split the DDRPHY to a common directory under imx, then use dedicated ddr controller driver for each iMX9 and iMX8M. The DDRPHY registers are space compressed, so it needs conversion to access the DDRPHY address. Introduce a common PHY address remap function for both iMX8M and iMX9 for all PHY registers accessing. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-07-26 08:41:07 +00:00
obj-$(CONFIG_ARCH_IMX9) += ddr/imx/imx9/
reset: Rename CONFIG_SPL_RESET_SUPPORT to CONFIG_SPL_DM_RESET Rename CONFIG_SPL_RESET_SUPPORT to CONFIG_SPL_DM_RESET, so can use CONFIG_IS_ENABLED(DM_RESET) checking in reset.h later. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-06-14 10:45:19 +00:00
obj-$(CONFIG_SPL_DM_RESET) += reset/
Rename SPL_MUSB_NEW_SUPPORT to SPL_MUSB_NEW Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-11 03:14:27 +00:00
obj-$(CONFIG_SPL_MUSB_NEW) += usb/musb-new/
Kconfig: rename CONFIG_SPL_USB_GADGET_SUPPORT as CONFIG_SPL_USB_GADGET The SPL option for USB gadget should be named after the option for u-boot (CONFIG_USB_GADGET) Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-10 14:44:13 +00:00
obj-$(CONFIG_SPL_USB_GADGET) += usb/gadget/
obj-$(CONFIG_SPL_USB_GADGET) += usb/common/
obj-$(CONFIG_SPL_USB_GADGET) += usb/gadget/udc/
Rename SPL_WATCHDOG_SUPPORT to SPL_WATCHDOG Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-11 03:14:28 +00:00
obj-$(CONFIG_SPL_WATCHDOG) += watchdog/
Rename SPL_USB_HOST_SUPPORT to SPL_USB_HOST Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-11 03:14:29 +00:00
obj-$(CONFIG_SPL_USB_HOST) += usb/host/
sata: Rename SATA_SUPPORT to SATA Rename this options so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:17 +00:00
obj-$(CONFIG_SPL_SATA) += ata/ scsi/
blk: Rename HAVE_BLOCK_DEVICE This option is fact really related to SPL. For U-Boot proper we always use driver model for block devices, so CONFIG_BLK is enabled if block devices are in use. It is only for SPL that we have two cases: - SPL_BLK is enabled, in which case we use driver model and blk-uclass.c - SPL_BLK is not enabled, in which case (if we need block devices) we must use blk_legacy.c Rename the symbol to SPL_LEGACY_BLOCK to make this clear. This is different enough from BLK and SPL_BLK that there should be no confusion. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-12 01:34:48 +00:00
obj-$(CONFIG_SPL_LEGACY_BLOCK) += block/
thermal: ti-bandgap: Add support for temperature sensor The dra7xx series of SOCs contain a temperature sensor and an associated analog-to-digital converter (ADC) which produces an output which is proportional to the SOC temperature. Add support for this temperature sensor. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-11-14 10:42:31 +00:00
obj-$(CONFIG_SPL_THERMAL) += thermal/
drivers: spl: consistently use the $(SPL_TPL_) macro To simplify drivers/Makefile a bit when using TPL/SPL, we consistently use the $(SPL_TPL_) macro to test for drivers that have separate configuration symbols for the full U-boot, SPL and TPL stages. Instead of explicitly repeating them in two separate if-guarded sections of the Makefile, we can now simply list these options once. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-04 09:29:55 +00:00
Introduce Verifying Program Loader (VPL) Add support for VPL, a new phase of U-Boot. This runs after TPL. It is responsible for selecting which SPL binary to run, based on a verified-boot process. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-30 06:56:52 +00:00
endif
drivers: spl: consistently use the $(SPL_TPL_) macro To simplify drivers/Makefile a bit when using TPL/SPL, we consistently use the $(SPL_TPL_) macro to test for drivers that have separate configuration symbols for the full U-boot, SPL and TPL stages. Instead of explicitly repeating them in two separate if-guarded sections of the Makefile, we can now simply list these options once. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-04 09:29:55 +00:00
endif
Use separate options for TPL support At present TPL uses the same options as SPL support. In a few cases the board config enables or disables the SPL options depending on whether CONFIG_TPL_BUILD is defined. With the move to Kconfig, options are determined for the whole build and (without a hack like an #undef in a header file) cannot be controlled in this way. Create new TPL options for these and update users. This will allow Kconfig conversion to proceed for these boards. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-13 05:18:25 +00:00
endif
ifdef CONFIG_TPL_BUILD
ppc: Rename MPC8XXX_INIT_DDR_SUPPORT to MPC8XXX_INIT_DDR Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:16 +00:00
obj-$(CONFIG_TPL_MPC8XXX_INIT_DDR) += ddr/fsl/
Use separate options for TPL support At present TPL uses the same options as SPL support. In a few cases the board config enables or disables the SPL options depending on whether CONFIG_TPL_BUILD is defined. With the move to Kconfig, options are determined for the whole build and (without a hack like an #undef in a header file) cannot be controlled in this way. Create new TPL options for these and update users. This will allow Kconfig conversion to proceed for these boards. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-13 05:18:25 +00:00
endif
spl: move SPL driver entries to driver/Makefile Just preparing for upcoming cleaning. The board-specific linker script board/vpac270/u-boot-spl.lds has been touched to avoid build error. It does not change the size of spl/u-boot-spl.bin for this board, so it should be OK. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-08-11 22:31:44 +00:00
Use separate options for TPL support At present TPL uses the same options as SPL support. In a few cases the board config enables or disables the SPL options depending on whether CONFIG_TPL_BUILD is defined. With the move to Kconfig, options are determined for the whole build and (without a hack like an #undef in a header file) cannot be controlled in this way. Create new TPL options for these and update users. This will allow Kconfig conversion to proceed for these boards. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-13 05:18:25 +00:00
ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
spl: move SPL driver entries to driver/Makefile Just preparing for upcoming cleaning. The board-specific linker script board/vpac270/u-boot-spl.lds has been touched to avoid build error. It does not change the size of spl/u-boot-spl.bin for this board, so it should be OK. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-08-11 22:31:44 +00:00
dm: adc: add simple ADC uclass implementation This commit adds: - new uclass id: UCLASS_ADC - new uclass driver: drivers/adc/adc-uclass.c The new uclass's API allows for ADC operation on: * single-channel with channel selection by a number * multti-channel with channel selection by bit mask ADC uclass's functions: * single-channel: - adc_start_channel() - start channel conversion - adc_channel_data() - get conversion data - adc_channel_single_shot() - start/get conversion data * multi-channel: - adc_start_channels() - start selected channels conversion - adc_channels_data() - get conversion data - adc_channels_single_shot() - start/get conversion data for channels selected by bit mask * general: - adc_stop() - stop the conversion - adc_vdd_value() - positive reference Voltage value with polarity [uV] - adc_vss_value() - negative reference Voltage value with polarity [uV] - adc_data_mask() - conversion data bit mask The device tree can provide below constraints/properties: - vdd-polarity-negative: if true: Vdd = vdd-microvolts * (-1) - vss-polarity-negative: if true: Vss = vss-microvolts * (-1) - vdd-supply: phandle to Vdd regulator's node - vss-supply: phandle to Vss regulator's node And optional, checked only if the above corresponding, doesn't exist: - vdd-microvolts: positive reference Voltage [uV] - vss-microvolts: negative reference Voltage [uV] Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-10-27 12:08:00 +00:00
obj-y += adc/
sata: Move drivers into new drivers/ata directory At present we have the SATA and PATA drivers mixed up in the drivers/block directory. It is better to split them out into their own place. Use drivers/ata which is what Linux does. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-06-15 03:28:26 +00:00
obj-y += ata/
kbuild: refactor some makefiles [1] Move driver/core/, driver/input/ and drivers/input/ entries from the top Makefile to drivers/Makefile [2] Remove the conditional by CONFIG_DM in drivers/core/Makefile because the whole drivers/core directory is already selected by CONFIG_DM in the upper level [3] Likewise for CONFIG_DM_DEMO in drivers/demo/Makefile [4] Simplify common/Makefile - both CONFIG_DDR_SPD and CONFIG_SPD_EEPROM are boolean macros so they can directly select objects Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
2014-09-18 06:43:41 +00:00
obj-$(CONFIG_DM_DEMO) += demo/
drivers: move some drivers to drivers/Makefile This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 11:38:52 +00:00
obj-y += block/
dm: cache: Create a uclass for cache The cache UCLASS will be used for configure settings that can be found in a CPU's L2 cache controller. Add a uclass and a test for cache. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2019-04-23 21:55:03 +00:00
obj-y += cache/
dm: Implement a CPU uclass It is useful to be able to keep track of the available CPUs in a multi-CPU system. This uclass is mostly intended for use with SMP systems. The uclass provides methods for getting basic information about each CPU. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2015-04-29 02:25:09 +00:00
obj-$(CONFIG_CPU) += cpu/
drivers: move some drivers to drivers/Makefile This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 11:38:52 +00:00
obj-y += crypto/
fastboot: Extract fastboot_okay/fail to fb_common.c Add drivers/fastboot/fb_common.c, where fastboot_okay/fail are implemented so we can call them from a non-USB implementation. Introduce fastboot_response which takes varargs parameters so we can use it to generate formatted response strings. Refactor fastboot_okay/fail to use it. Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2018-05-29 15:30:41 +00:00
obj-$(CONFIG_FASTBOOT) += fastboot/
FWU: Add support for the FWU Multi Bank Update feature The FWU Multi Bank Update feature supports updating firmware images to one of multiple sets(also called banks) of images. The firmware images are clubbed together in banks, with the system booting images from the active bank. Information on the images such as which bank they belong to is stored as part of the metadata structure, which is stored on the same storage media as the firmware images on a dedicated partition. At the time of update, the metadata is read to identify the bank to which the images need to be flashed(update bank). On a successful update, the metadata is modified to set the updated bank as active bank to subsequently boot from. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-10-21 12:46:03 +00:00
obj-$(CONFIG_FWU_MDATA) += fwu-mdata/
drivers: move some drivers to drivers/Makefile This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 11:38:52 +00:00
obj-y += misc/
mmc: descend into drivers/mmc only when CONFIG_MMC is enabled This simplifies makefiles. Also, arrange the order of objects in drivers/mmc/Makefile so that the framework objects are listed before drivers. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-05-09 11:31:40 +00:00
obj-$(CONFIG_MMC) += mmc/
Correct SPL uses of MULTIPLEXER This converts 3 usages of this option to the non-SPL form, since there is no SPL_MULTIPLEXER defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2023-02-22 16:33:49 +00:00
obj-$(CONFIG_MULTIPLEXER) += mux/
nvme: Add NVM Express driver support NVM Express (NVMe) is a register level interface that allows host software to communicate with a non-volatile memory subsystem. This interface is optimized for enterprise and client solid state drives, typically attached to the PCI express interface. This adds a U-Boot driver support of devices that follow the NVMe standard [1] and supports basic read/write operations. Tested with a 400GB Intel SSD 750 series NVMe card with controller id 8086:0953. [1] http://www.nvmexpress.org/resources/specifications/ Signed-off-by: Zhikang Zhang <zhikang.zhang@nxp.com> Signed-off-by: Wenbin Song <wenbin.song@nxp.com> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-08-03 09:30:57 +00:00
obj-$(CONFIG_NVME) += nvme/
drivers: pci_ep: Introduce UCLASS_PCI_EP uclass Introduce new UCLASS_PCI_EP class for handling PCI endpoint devices, allowing to set various attributes of the PCI endpoint device, such as: * configuration space header * BAR definitions * outband memory mapping * start/stop PCI link Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-27 08:15:21 +00:00
obj-$(CONFIG_PCI_ENDPOINT) += pci_endpoint/
x86: sandbox: pch: Add a CONFIG option for PCH At present this uclass is selected only on x86. In order to add a test for it, it must also support sandbox. Create a new CONFIG_PCH option and enable it on x86 and sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-17 03:24:49 +00:00
obj-y += dfu/
obj-$(CONFIG_PCH) += pch/
reboot-mode: add support for reboot mode control A new driver uclass is created to handle the reboot mode control. The new uclass driver is updating an environment variable with the configured reboot mode. The mode is extracted from a map provided at initialization time. The map contains a list of modes and associated ids. Signed-off-by: Nandor Han <nandor.han@vaisala.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-06-10 13:56:43 +00:00
obj-$(CONFIG_DM_REBOOT_MODE) += reboot-mode/
drivers: move some drivers to drivers/Makefile This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 11:38:52 +00:00
obj-y += rtc/
scsi: Move drivers into new drivers/scsi directory At present we have the SCSI drivers in the drivers/block and common/ directories. It is better to split them out into their own place. Use drivers/scsi which is what Linux does. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-06-15 03:28:27 +00:00
obj-y += scsi/
drivers: move some drivers to drivers/Makefile This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 11:38:52 +00:00
obj-y += sound/
drivers: Add SPMI bus uclass Qualcom processors use proprietary bus to talk with PMIC devices - SPMI (System Power Management Interface). On wiring level it is similar to I2C, but on protocol level, it's multi-master and has simple autodetection capabilities. This commit adds simple uclass that provides bus read/write interface. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2016-03-31 21:12:27 +00:00
obj-y += spmi/
drivers: move some drivers to drivers/Makefile This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-17 11:38:52 +00:00
obj-y += watchdog/
drivers/qe: move the entry to drivers/Makefile Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-11 05:35:57 +00:00
obj-$(CONFIG_QE) += qe/
qe: add u-qe support to arm board ls1021 is arm-core and support qe which is u-qe. add u-qe init for arm board. Signed-off-by: Zhao Qiang <B45475@freescale.com> [York Sun: Fix compiling error caused by u_qe_init()] Reviewed-by: York Sun <yorksun@freescale.com>
2014-09-25 05:52:25 +00:00
obj-$(CONFIG_U_QE) += qe/
Add a mailbox driver framework/uclass A mailbox is a hardware mechanism for transferring small message and/or notifications between the CPU on which U-Boot runs and some other device such as an auxilliary CPU running firmware or a hardware module. This patch defines a standard API that connects mailbox clients to mailbox providers (drivers). Initially, DT is the only supported method for connecting the two. The DT binding specification (mailbox.txt) was taken from Linux kernel v4.5's Documentation/devicetree/bindings/mailbox/mailbox.txt. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-05-13 21:50:29 +00:00
obj-y += mailbox/
ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.c Move AEMIF driver to drivers/memory/ti-aemif.c along with AEMIF definitions collected in arch/arm/include/asm/ti-common/ti-aemif.h Acked-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-06-07 02:10:49 +00:00
obj-y += memory/
mfd: syscon: atmel-smc: Add new helpers to ease SMC regs manipulation Add helper functions for atmel Static Memory Controller. The functions are required to configure SMC. This file is inherited from the work done by Boris Brezillon for Linux Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>
2022-10-25 10:51:05 +00:00
obj-y += mfd/
mtd: Makefile: deep cleanup Move MTD-related lines out of the root Makefile. Put them in their respective directories. Enclose some of these new lines to skip them when building the SPL. MTD core files and some MTD device drivers are compiled in a mtd.o object and included in the final object only if MTD support is required (there are two different symbols for that, one for U-Boot and one for the SPL). Now that all defconfigs have been fixed, we can stop the logic where enabling a command selects the core files to compile. This logic is broken since selecting a symbol with a 'depends on' will not enforce this secondary dependency. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2019-10-25 17:39:31 +00:00
obj-y += mtd/
pwm, imx6: add support for pwm modul on imx6 add basic support for the pwm modul found on imx6. Pieces of this code are based on linux code from drivers/pwm/pwm-imx.c Commit "cd3de83f1476 Linux 3.16-rc4" Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de>
2014-07-18 04:07:19 +00:00
obj-y += pwm/
Add a reset driver framework/uclass A reset controller is a hardware module that controls reset signals that affect other hardware modules or chips. This patch defines a standard API that connects reset clients (i.e. the drivers for devices affected by reset signals) to drivers for reset controllers/providers. Initially, DT is the only supported method for connecting the two. The DT binding specification (reset.txt) was taken from Linux kernel v4.5's Documentation/devicetree/bindings/reset/reset.txt. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-06-17 15:43:58 +00:00
obj-y += reset/
kbuild: refactor some makefiles [1] Move driver/core/, driver/input/ and drivers/input/ entries from the top Makefile to drivers/Makefile [2] Remove the conditional by CONFIG_DM in drivers/core/Makefile because the whole drivers/core directory is already selected by CONFIG_DM in the upper level [3] Likewise for CONFIG_DM_DEMO in drivers/demo/Makefile [4] Simplify common/Makefile - both CONFIG_DDR_SPD and CONFIG_SPD_EEPROM are boolean macros so they can directly select objects Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
2014-09-18 06:43:41 +00:00
obj-y += input/
iommu: Add IOMMU uclass This uclass is intended to manage IOMMUs on systems where the IOMMUs are not in bypass mode by default. In that case U-Boot cannot ignore the IOMMUs if it wants to use devices that need to do DMA and sit behind such an IOMMU. This initial IOMMU uclass implementation does not implement and device ops and is intended for IOMMUs that have a bypass mode that does not require address translation. Support for IOMMUs that do require address translation is planned and device ops will be defined when support for such IOMMUs will be added. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-23 14:58:01 +00:00
obj-y += iommu/
soc: keystone_serdes: create a separate SGMII SerDes driver This patch split the Keystone II SGMII SerDes related code from Ethernet driver and create a separate SGMII SerDes driver. The SerDes driver can be used by others keystone subsystems like PCI, sRIO, so move it to driver/soc/keystone directory. Add soc specific drivers directory like in the Linux kernel. It is going to be used by keysotone soc specific drivers. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-10-22 14:18:21 +00:00
# SOC specific infrastructure drivers.
dm: SMEM (Shared memory) uclass This is a uclass for Shared memory manager drivers. A Shared Memory Manager driver implements an interface for allocating and accessing items in the memory area shared among all of the processors. Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-07-01 23:57:55 +00:00
obj-y += smem/
DM: thermal: Add imx thermal DM driver Add a new thermal uclass for thermal sensor and implement the imx thermal driver basing on this uclass. Signed-off-by: Ye.Li <B37916@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-11-20 13:14:13 +00:00
obj-y += thermal/
Add UCLASS_TEE for Trusted Execution Environment Adds a uclass to interface with a TEE (Trusted Execution Environment). A TEE driver is a driver that interfaces with a trusted OS running in some secure environment, for example, TrustZone on ARM cpus, or a separate secure co-processor etc. The TEE subsystem can serve a TEE driver for a Global Platform compliant TEE, but it's not limited to only Global Platform TEEs. The over all design is based on the TEE subsystem in the Linux kernel, tailored for U-Boot. Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-09-25 14:40:09 +00:00
obj-$(CONFIG_TEE) += tee/
arm_ffa: introduce Arm FF-A support Add Arm FF-A support implementing Arm Firmware Framework for Armv8-A v1.0 The Firmware Framework for Arm A-profile processors (FF-A v1.0) [1] describes interfaces (ABIs) that standardize communication between the Secure World and Normal World leveraging TrustZone technology. This driver uses 64-bit registers as per SMCCCv1.2 spec and comes on top of the SMCCC layer. The driver provides the FF-A ABIs needed for querying the FF-A framework from the secure world. The driver uses SMC32 calling convention which means using the first 32-bit data of the Xn registers. All supported ABIs come with their 32-bit version except FFA_RXTX_MAP which has 64-bit version supported. Both 32-bit and 64-bit direct messaging are supported which allows both 32-bit and 64-bit clients to use the FF-A bus. FF-A is a discoverable bus and similar to architecture features. FF-A bus is discovered using ARM_SMCCC_FEATURES mechanism performed by the PSCI driver. Clients are able to probe then use the FF-A bus by calling the DM class searching APIs (e.g: uclass_first_device). The Secure World is considered as one entity to communicate with using the FF-A bus. FF-A communication is handled by one device and one instance (the bus). This FF-A driver takes care of all the interactions between Normal world and Secure World. The driver exports its operations to be used by upper layers. Exported operations: - ffa_partition_info_get - ffa_sync_send_receive - ffa_rxtx_unmap Generic FF-A methods are implemented in the Uclass (arm-ffa-uclass.c). Arm specific methods are implemented in the Arm driver (arm-ffa.c). For more details please refer to the driver documentation [2]. [1]: https://developer.arm.com/documentation/den0077/latest/ [2]: doc/arch/arm64.ffa.rst Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Cc: Tom Rini <trini@konsulko.com> Cc: Jens Wiklander <jens.wiklander@linaro.org> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
2023-08-04 13:33:40 +00:00
obj-$(CONFIG_ARM_FFA_TRANSPORT) += firmware/arm-ffa/
drivers: Add AXI uclass Add a uclass for AXI (Advanced eXtensible Interface) busses, and a driver for the gdsys IHS AXI bus on IHS FPGAs. Signed-off-by: Mario Six <mario.six@gdsys.cc> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-09 12:51:16 +00:00
obj-y += axi/
ufs: Add Initial Support for UFS subsystem Add Support for UFS Host Controller Interface (UFSHCI) for communicating with Universal Flash Storage (UFS) devices. The steps to initialize the host controller interface are the following: - Initiate the Host Controller Initialization process by writing to the Host controller enable register. - Configure the Host Controller base address registers by allocating a host memory space and related data structures. - Unipro link startup procedure - Check for connected device - Configure UFS host controller to process requests Also register this host controller as a SCSI host controller. Taken from Linux Kernel v5.2 (drivers/scsi/ufs/ufshcd.c) and ported to U-boot. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-15 12:54:36 +00:00
obj-y += ufs/
w1: Add 1-Wire uclass We might want to use 1-Wire devices connected on boards such as EEPROMs in U-Boot. Provide a framework to be able to do that. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> [eugen.hristev@microchip.com: reworked] Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-09-18 07:35:24 +00:00
obj-$(CONFIG_W1) += w1/
W1-EEPROM: Add an W1-EEPROM uclass for 1 wire EEPROMs We might want to access data stored onto one wire EEPROMs. Create a framework to provide a consistent API. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> [eugen.hristev@microchip.com: reworked patch] Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-09-18 07:35:27 +00:00
obj-$(CONFIG_W1_EEPROM) += w1-eeprom/
spl: move SPL driver entries to driver/Makefile Just preparing for upcoming cleaning. The board-specific linker script board/vpac270/u-boot-spl.lds has been touched to avoid build error. It does not change the size of spl/u-boot-spl.bin for this board, so it should be OK. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-08-11 22:31:44 +00:00
drivers: ddr: Add DDR2 SDRAM controller driver for Microchip PIC32. This driver initializes PIC32 DDR2 SDRAM controller and internal DDR2 Phy module. DDR2 controller operates in half-rate mode (upto 533MHZ frequency). Signed-off-by: Paul Thacker <paul.thacker@microchip.com> Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-28 10:00:15 +00:00
obj-$(CONFIG_MACH_PIC32) += ddr/microchip/
fuzzing_engine: Add fuzzing engine uclass This new class of device will provide fuzzing inputs from a fuzzing engine. Signed-off-by: Andrew Scull <ascull@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-05-30 10:00:08 +00:00
obj-$(CONFIG_FUZZ) += fuzz/
dm: Add Hardware Spinlock class This is uclass for Hardware Spinlocks. It implements two mandatory operations: lock and unlock and one optional relax operation. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2018-11-27 12:49:50 +00:00
obj-$(CONFIG_DM_HWSPINLOCK) += hwspinlock/
dm: rng: Add random number generator(rng) uclass Add a uclass for reading a random number seed from a random number generator device. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-12-28 18:28:27 +00:00
obj-$(CONFIG_DM_RNG) += rng/
spl: move SPL driver entries to driver/Makefile Just preparing for upcoming cleaning. The board-specific linker script board/vpac270/u-boot-spl.lds has been touched to avoid build error. It does not change the size of spl/u-boot-spl.bin for this board, so it should be OK. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-08-11 22:31:44 +00:00
endif
drivers: Descend to drivers/soc unconditionally Descend to drivers/soc directory unconditionally for SPL and U-Boot builds. Individual drivers can have their own config to check what needs to be built for SPL. There should be no increase in SPL code size due to this change. This is required on K3 SoCs to support DMA in SPL. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-02-04 05:39:48 +00:00
obj-y += soc/
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