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2023-01-18arm: Support trace on armv8Simon Glass
Use the notrace attribute so that timer functions can be used when tracing. This is required to avoid infinite loops when recording a trace. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-18trace: Use notrace for shortSimon Glass
The attribute syntax is quite verbose. Use the macro provided for this purpose. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-02arm: s5p4418: dm_serial: remove old code / add DEBUG_UARTStefan Bosch
Remove init of UART-clock and UART-reset in arch_cpu_init(). Add DEBUG_UART to s5p4418_nanopi2_defconfig. Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
2022-12-23configs: Remove unused or redundant CONFIG symbolsTom Rini
A number of CONFIG symbols have crept in that are never referenced in code, so drop them here. Further, we have two symbols being enabled in headers while already enabled correctly in Kconfig, so these lines can also be removed. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_SMP_PEN_ADDR to CFGTom Rini
Perform a simple rename of CONFIG_SMP_PEN_ADDR to CFG_SMP_PEN_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_PL011_CLOCK to CFGTom Rini
Perform a simple rename of CONFIG_PL011_CLOCK to CFG_PL011_CLOCK Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_MAX_MEM_MAPPED to CFGTom Rini
Perform a simple rename of CONFIG_MAX_MEM_MAPPED to CFG_MAX_MEM_MAPPED Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_ARM_GIC_BASE_ADDRESS to CFGTom Rini
Perform a simple rename of CONFIG_ARM_GIC_BASE_ADDRESS to CFG_ARM_GIC_BASE_ADDRESS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23exynos: Rework legacy PWM usageTom Rini
The way that the timer support is currently done for exynos/nexell platforms relies on the legacy PWM infrastructure, and that needs to be updated. However, we really cannot safely undef CONFIG_DM_PWM to build the timer.c file without warnings. For now, rename the relevant legacy functions to be prefixed with s5p_ and add prototypes to the arch pwm.h files. Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Dzmitry Sankouski <dsankouski@gmail.com> Cc: Stefan Bosch <stefan_b@posteo.net> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-22net: Remove more legacy functionsTom Rini
Remove some of the board and arch specific non-DM_ETH helper code. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22Convert CONFIG_PEN_ADDR_BIG_ENDIAN to KconfigTom Rini
This converts the following to Kconfig: CONFIG_PEN_ADDR_BIG_ENDIAN Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-06arm: Use the WEAK assembly entry point consistentlyTom Rini
It is a bad idea, and more modern toolchains will fail, if you declare an assembly function to be global and then weak, instead of declaring it weak to start with. Update assorted assembly files to use the WEAK macro directly. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Pali Rohár <pali@kernel.org>
2022-12-05arm: Remove unused mx27 codeTom Rini
We no longer have any i.MX27 platforms, remove the remaining support code. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05arm: ls102xa: Migrate LS102XA_STREAM_IDTom Rini
This symbol appears to be globally used in the architecture, select it. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05arm920t: Remove unused imx codeTom Rini
This code is currently unused, remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05Convert CONFIG_FSL_DEVICE_DISABLE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_FSL_DEVICE_DISABLE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05global: Move remaining CONFIG_SYS_* to CFG_SYS_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_PMAN et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_NOBQFMAN CONFIG_SYS_DPAA_DCE CONFIG_SYS_DPAA_FMAN CONFIG_SYS_DPAA_PME CONFIG_SYS_DPAA_RMAN CONFIG_SYS_PMAN Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_PCI* to CFG_SYS_PCI*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_PCI and CONFIG_SYS_PCIE namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_NS16550_* to CFG_SYS_NS16550_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NS16550 namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-31Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASESimon Glass
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>
2022-10-18arm: layerscape: Disable unused parts of ICID tablesSean Anderson
Several parts of the ICID table are only necessary for U-Boot proper. Disable them in SPL. This saves around 500 bytes. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-10-18arm: layerscape: Don't select FSL_IFC when booting from SD cardSean Anderson
FSL_IFC should only be selected when booting from NAND flash (or when NAND_FSL_IFC is enabled). The existing logic does this correctly when QSPI is also enabled, but not when just booting from SD. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-10-17arm64: layerscape: Support SYSRESETSean Anderson
CONFIG_SYSRESET provides its own implementation of reset_cpu. Disable our version when it is enabled. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-10-17arm64: ls104x: Enable eDMA snoopingSean Anderson
This enables eDMA snooping on the LS1043A and LS1046A. This will allow marking the I2C, LPUART, and SPI devices on these SoCs as DMA coherent. Oddly, this bit is only documented for the LS1043A, and is marked as "reserved" in the LS1046ARM. I have tested this patch on the LS1046A and found that marking i2c0 as dma-coherent works without issue. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-10-06armv8: cache_v8: Fix pgtables setup when MMU is already enabledPali Rohár
When MMU is already enabled then dcache_enable() does not call mmu_setup() and so setup_all_pgtables() is also never called. In this situation when some driver calls mmu_set_region_dcache_behaviour() function then U-Boot crashes with error message: Emergency page table not setup. Fix this issue by explicitly calling setup_all_pgtables() in dcache_enable() function near condition for mmu_setup(). This change fixes chainloading U-Boot from U-Boot on Turris Mox board which uses mvneta ethernet driver which calls mmu_set_region_dcache_behaviour(). Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Marek Behún <kabel@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-09-07ARMv8/sec_firmware: Convert to use fit_get_data_conf_propSean Anderson
This reduces sec_firmware_get_data to a single call to fit_get_data_conf_prop. I think sec_firmware_check_copy_loadable could also be converted, but it does not map as straightforwardly, so I have left it for a future cleanup. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-09-07ARMv8/sec_firmware: Remove SEC_FIRMWARE_FIT_CNF_NAMESean Anderson
The config to use for FIT images can be better specified by enabling CONFIG_MULTI_DTB_FIT and implementing board_fit_config_name_match. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-09-06armv8: layerscape: spl: mark OCRAM as non-secureMichael Walle
By default the OCRAM is marked as secure. While the SPL runs in EL3 and thus can access it, DMA devices cannot. Mark the whole OCRAM as non-secure. This will fix MMC and SD card boot on LS1028A when using SPL instead of TF-A. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-08-20layerscape: Disable CONFIG_FMAN_ENET on *aqds* platformsTom Rini
The *aqds* platforms have not been migrated to be able to enable CONFIG_DM_ETH with CONFIG_FMAN_ENET. Disable CONFIG_FMAN_ENET on these platforms. Cc: Mingkai Hu <mingkai.hu@nxp.com> Cc: Rajesh Bhagat <rajesh.bhagat@nxp.com> Cc: Pramod Kumar <pramod.kumar_1@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-08-20arm64: explicitly disable pointer authentication instructionsRasmus Villemoes
The Yocto project builds their aarch64 cross-compiler with the configure knob --enable-standard-branch-protection, which means that their gcc behaves as if -mbranch-protection=standard is passed; the default (lacking that configure knob) is -mbranch-protection=none. This means that when building U-Boot using the Yocto toolchain, most functions end up containing paciasp/autiasp/bti instructions. However, since U-Boot is not an ordinary userspace application, there's no OS kernel which has set up the required authentication keys, so these instructions do nothing at all (even on arm64 hardware that does have the pointer authentication capability). They do however make the image larger. It is theoretically possible for U-Boot to make use of the pointer authentication protection - cf. the linux kernel's CONFIG_ARM64_PTR_AUTH_KERNEL - but it is far from trivial, and it's hard to see just what threat model it would protect against in a bootloader context. Regardless, we certainly have none of the required infrastructure now, so explicitly pass -mbranch-protection=none to ensure those useless instructions do not get emitted. For a toolchain not configured with --enable-standard-branch-protection, this changes nothing. For the Yocto toolchain, this reduces the size of both SPL and U-Boot proper by about 3% for my imx8mp target. If you don't have a Yocto toolchain, the effect can easily be reproduced by applying this patch and changing =none to =standard. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-08-12Convert CONFIG_SYS_FSL_QMAN_V3 et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_FSL_NGPIXIS CONFIG_SYS_FSL_QMAN_V3 CONFIG_SYS_FSL_RAID_ENGINE CONFIG_SYS_FSL_RMU CONFIG_SYS_FSL_SINGLE_SOURCE_CLK CONFIG_SYS_FSL_SRIO_LIODN CONFIG_SYS_FSL_TBCLK_DIV CONFIG_SYS_FSL_USB1_PHY_ENABLE CONFIG_SYS_FSL_USB2_PHY_ENABLE CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY Signed-off-by: Tom Rini <trini@konsulko.com>
2022-08-12Convert CONFIG_SYS_FSL_NUM_CC_PLLS to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_FSL_NUM_CC_PLLS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-08-12Convert CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS CONFIG_SYS_FSL_OTHER_DDR_NUM_CTRLS And we remove the entries from the README for a number of already converted items. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-08-10common: Drop display_options.h from common headerSimon Glass
Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-04Convert CONFIG_SYS_FSL_CCSR_GUR_BE et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_FSL_CCSR_GUR_BE CONFIG_SYS_FSL_CCSR_SCFG_BE CONFIG_SYS_FSL_ESDHC_BE CONFIG_SYS_FSL_IFC_BE CONFIG_SYS_FSL_PEX_LUT_BE CONFIG_SYS_FSL_CCSR_GUR_LE CONFIG_SYS_FSL_CCSR_SCFG_LE CONFIG_SYS_FSL_ESDHC_LE CONFIG_SYS_FSL_IFC_LE CONFIG_SYS_FSL_PEX_LUT_LE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-11Merge branch 'next'Tom Rini
2022-07-08arm: Remove strongarm supportTom Rini
There are no platforms using this architecture anymore, remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-08Merge tag 'dm-pull-28jun22' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-dm into next nman external-symbol improvements Driver model memory-usage reporting patman test-reporting improvements Add bloblist design goals
2022-07-07arm: Remove PXA architecture supportTom Rini
With the last platform for this architecture removed, remove the rest of the architecture support as well. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-07-07spl: Ensure all SPL symbols in Kconfig have some SPL dependencyTom Rini
Tighten up symbol dependencies in a number of places. Ensure that a SPL specific option has at least a direct dependency on SPL. In places where it's clear that we depend on something more specific, use that dependency instead. This means in a very small number of places we can drop redundant dependencies. Reported-by: Pali Rohár <pali@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-05arch/Kconfig.nxp: Re-organize slightlyTom Rini
Make all of the CHAIN_OF_TRUST options be under a single menu and add a comment for the rest, so the resulting config file reads more clearly. Remove duplicate CHAIN_OF_TRUST options from board/congatec/common/Kconfig. Remove duplicate NXP_ESBC config questions and move to arch/Kconfig.nxp. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-05Convert CONFIG_ESBC_HDR_LS et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_ESBC_HDR_LS CONFIG_ESBC_ADDR_64BIT Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-05Convert CONFIG_DP_DDR_DIMM_SLOTS_PER_CTLR to KconfigTom Rini
This converts the following to Kconfig: CONFIG_DP_DDR_DIMM_SLOTS_PER_CTLR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-05Rename CONFIG_PWM to CONFIG_PWM_S5P and move to KconfigTom Rini
We rename the S5P specific "CONFIG_PWM" to CONFIG_PWM_S5P and move it to Kconfig. Given the usage of CONFIG_PWM_NX, we have that select this new symbol. Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-06-28spl: Move SPL_LDSCRIPT defaults to one placeTom Rini
We want to keep all of the default values for SPL_LDSCRIPT in the same place both for overall clarity as well as not polluting unrelated config files. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-28armv8: u-boot-spl.lds: mark __image_copy_start as symbolPeng Fan
In arch/arm/lib/sections.c there is below code: char __image_copy_start[0] __section(".__image_copy_start"); But actually 'objdump -t spl/u-boot-spl' not able to find out symbol '__image_copy_start' for binman update image-pos/size. So update link file Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-06-27armv8 SHA-256 using ARMv8 Crypto ExtensionsLoic Poulain
This patch adds support for the SHA-256 Secure Hash Algorithm for CPUs that have support for the SHA-256 part of the ARM v8 Crypto Extensions. It greatly improves sha-256 based operations, about 17x faster on iMX8M evk board. ~12ms vs ~208ms for a 20MiB kernel sha-256 verification. asm implementation is a simplified version of the Linux version (from Ard Biesheuvel). Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
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