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2019-11-08freescale/layerscape: Rename the config CONFIG_SECURE_BOOT nameUdit Agarwal
Rename CONFIG_SECURE_BOOT to CONFIG_NXP_ESBC to avoid conflict with UEFI secure boot. Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08fsl-layerscape: fix warning if no hwconfig is definedPankaj Bansal
While getting the 'subarg' of 'hwconfig' env variable in config_core_prefetch(), if no hwconfig variable is defined, below warning is received: WARNING: Calling __hwconfig without a buffer and before environment is ready Fix this by checking 'hwconfig' env variable. If not found return without further processing. Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Tested-by: Michael Walle <michael@walle.cc>
2019-11-08armv8: fsl-layerscape: introduce fsl_board_late_init()Michael Walle
The fsl-layerscape already occupies board_late_init(), therefore it is not possible for a board to have its own board_late_init(). Introduce fsl_board_late_init() which can be implemented in the board specific code. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08armv8: fsl-lsch3: convert CONFIG_TARGET_x to CONFIG_ARCH_xMichael Walle
The clocks are not dependent on the target but only on the SoC. Therefore, convert the CONFIG_TARGET_x macros to the corresponding CONFIG_ARCH_x. This will allow other targets to automatically use the common code. Otherwise every new target would have to add itself to the "#if defined(CONFIG_TARGET_x) || .." macros. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08armv8: ls1028a: add erratum A-050382 workaroundLaurentiu Tudor
Erratum A-050382 states that the eDMA ICID programmed in the eDMA_AMQR register in DCFG is not correctly forwarded to the SMMU. The workaround consists in programming the eDMA ICID in the eDMA_AMQR register in DCFG to 40. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08armv8: lx2160a: add icid setup for platform devicesLaurentiu Tudor
Add ICID setup for the platform devices contained on this chip: usb, sata, sdhc, sec. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Horia Geanta <horia.geanta@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08armv8: ls2088a: add icid setup for platform devicesLaurentiu Tudor
Add ICID setup for the platform devices contained on this chip: usb, sata, sdhc, sec. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Horia Geanta <horia.geanta@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08armv8: fsl-layerscape: guard caam specific definesLaurentiu Tudor
These macros should only be used when CONFIG_FSL_CAAM is present. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Horia Geanta <horia.geanta@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08fsl-layerscape: do not use layerscape EFI reset if PSCI usedMathew McBride
If the secure world reset handlers are used (via CONFIG_PSCI_RESET), then do not use the layerscape-specific implementation. Signed-off-by: Mathew McBride <matt@traverse.com.au> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-03arm: mxs: Increase VDDD voltage to match specificationMarek Vasut
According to IMX28CEC rev. 4, 10/2018, Table 15. Recommended Operating Conditions, page 16, the VDDD should be set to 1.55V when the CPU is operating at 454MHz. This is the case in U-Boot, hence increase the VDDD voltage. This fixes instability when performing TFTP transfers. Increase the brownout threshold to 1.4V. The documentation recommends 1.45V setting for the brownout, however, this triggers failure during power block init, so keep the brownout slightly lower. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-10-21armv7: ls102xa: Don't power down OCRAM1 during deep sleepBiwen Li
To allow OCRAM to be used as wakeup source in deep sleep, do not power it down. Signed-off-by: Biwen Li <biwen.li@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21armv7: ls102xa: add errata ID A-008646 for workaroundBiwen Li
The patch adds an errata ID A-008646 for workaround to provide more information by errata ID. Signed-off-by: Biwen Li <biwen.li@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21armv8: ls1028a: disable multimedia for ls1027a, ls1017aYuantian Tang
ls1028a has 4 personalities: ls1028a, ls1027a, ls1017a and ls1018a. Both ls1027a and ls1017a personalities are lower functionality version which doesn't support the multimedia subsystems, like LCD, GPU. To disable multimedia feature on non-multimedia version, set the status property to disabled in dts nodes. Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21armv7: ls102xa: Correct endianness of SCFG_SPARECR8 readBiwen Li
The patch corrects endianness of register SCFG_SPARECR8 read in_le32 -> in_be32 Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21armv8: fsl-layerscape: Make USB masters snoopableRan Wang
Program register bit of SCFG_SNPCNFGCR_USBxRDSNP and SCFG_SNPCNFGCR_USBxWRSNP(x = 1, 2, 3) to drive USBx read/write snoop signal on LS1043A and LS1046A. Signed-off-by: Ran Wang <ran.wang_1@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21armv8: ls1028a: Add more personalities supportYuantian Tang
Add LS1027A, LS1018A and LS1017A personalities support to LS1028A SoC family. LS1028A is the prime personality of LS1028A SoC family. LS1027A is a lower funtionality version of QorIQ LS1028A which does not support the multimedia subsystems, such as LCD controller, GPU, and eDP PHY. The QorIQ LS1018A and LS1017A SoCs are single 64-bit Arm A72 core, low power versions of the QorIQ LS1028A and LS1027A SoCs respectively. Signed-off-by: Tang Yuantian <andy.tang@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-09Merge tag 'u-boot-imx-20191009' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20191009 ------------------- Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/595148532 - MX6UL / ULZ - Toradex board - Allow to set OCRAM for MX6Q/D - MX7ULP - MX8: (container image, imx8mq_mek), SCU API - fix several board booting from SD/EMMC (cubox-i for example) - pico boards [trini: display5 merged manually] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-08Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- Move WATCHDOG_TIMEOUT_MSECS to Kconfig (Heiko)
2019-10-08spl: pass args to board_return_to_bootromPeng Fan
Pass spl_image and bootdev to board_return_bootrom. i.MX8MN needs the args to let ROM to load images Cc: Simon Glass <sjg@chromium.org> Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cc: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-10-08arm: mxs: Correct CONFIG_SPL_NO_CPU_SUPPORT optionSimon Glass
At present this is defined in Kconfig but there is a separate one in the CONFIG whitelist. It looks like these are duplicates. Rename the non-Kconfig one and remove it from the whitelist. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08watchdog: move WATCHDOG_TIMEOUT_MSECS to KconfigHeiko Schocher
move WATCHDOG_TIMEOUT_MSECS to Kconfig and fix all board defconfigs. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: Lukasz Majewski <lukma@denx.de> Acked-by: Martyn Welch <martyn.welch@collabora.com> Signed-off-by: Stefan Roese <sr@denx.de>
2019-09-12armv8: ls1028a: Updated serdes configuration for 0x13BBHou Zhiqiang
In SerDes protocol 0x13BB, lane C was erroneously assigned to PCIE1, this is now updated to PCIE2 Fixes: 36f50b75238e ("armv8: ls1028a: Add other serdes protocal support") Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12armv8: fsl-layerscape: Fix typo in Layerscape PCIe config entryHou Zhiqiang
The correct config entry is CONFIG_PCIE_LAYERSCAPE and this typo results in skipping the fixup of Linux PCIe DT nodes. Also enable the fixup when Layerscape Gen4 controller driver is enabled. Fixes: 4da0e52c9dc0 (armv8: fsl-layerscape: fix config dependency for layerscape pci code) Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12armv8: fsl-layerscape: Update I2C clock dividerChuanhua Han
By default, i2c input clock is programmed at platform clk / 2 in u-boot, but this is not correct for all the platforms, Update I2C clock divider's default values as per SoC (LS1012A, LS1028A, LX2160A and LS1088A). Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12armv8: ls1028a: configure PMU's PCTBENR to enable WDTThomas Schaefer
The SP805-WDT module on LS1028A requires configuration of PMU's PCTBENR register to enable watchdog counter decrement and reset signal generation. The watchdog clock needs to be enabled first. Signed-off-by: Thomas Schaefer <thomas.schaefer@kontron.com> Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12fsl-layerscape: Add fsl_esdhc peripheral clock supportYinbo Zhu
Add esdhc peripheral clock support for NXP layerscape platforms: LS1046ARDB, LS1043ARDB, LS1012ARDB, LS1028ARDB, LS1088ARDB, LX2160ARDB Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-04drivers/fsl-mc: Create Kconfig file to manage driver specific configs betterFlorinel Iordache
Create drivers/net/fsl-mc/Kconfig and move fsl-mc specific configs from arch/arm/cpu/armv8/fsl-layerscape/Kconfig to this new Kconfig Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-22armv8: ls1028a: add icid setup for platform devicesLaurentiu Tudor
Add ICID setup for the platform devices contained on this chip: usb, sata, sdhc, edma, qdma, gpu, display and sec. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22armv8: ls1088a: add icid setup for platform devicesLaurentiu Tudor
Add ICID setup for the platform devices contained on this chip: usb, sata, sdhc, sec. The ICID macros for SEC needed to be adapted because the format of the registers is different. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22armv8: fsl-layerscape: make icid setup endianness awareLaurentiu Tudor
The current implementation assumes that the registers holding the ICIDs are universally big endian. That's no longer the case on newer platforms so update the code to take into account the endianness of each register. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22armv8: kconfig: Fix some platforms incorrect I2C clock dividerChuanhua Han
By default, i2c input clock is platform clk / 2, but some of the platform of i2c clock divider does not meet this kind of circumstance, so alone to set default values for these platforms. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22configs: ls1088a: Enable DM support for pcf2127 rtcChuanhua Han
Enable related configs on all ls1088aqds boards to support pcf2127 rtc DM function. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22configs: ls2088a: Enable DM support for ds3231 rtcChuanhua Han
Enable related configs on all ls2088aqds boards to support ds3231 rtc DM function. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22configs: ls1028a: Enable DM support for pcf2127 rtcChuanhua Han
Enable related configs on all ls1028aqds boards to support pcf2127 rtc DM function. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Alex Marginean <alexm.osslist@gmail.com> Tested-by: Alex Marginean <alexm.osslist@gmail.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22configs: lx2160: enable DM support for pcf2127 rtcChuanhua Han
Enable related configs on all lx2160ardb boards to support pcf2127 rtc DM feature. Also remove SYS_I2C_MXC_I2Cx, where x is from 1 to 8 from Kconfig. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-11env: Rename environment.h to env_internal.hSimon Glass
This file contains lots of internal details about the environment. Most code can include env.h instead, calling the functions there as needed. Rename this file and add a comment at the top to indicate its internal nature. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> [trini: Fixup apalis-tk1.c] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-08-11env: Drop environment.h header file where not neededSimon Glass
This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11env: Move env_set() to env.hSimon Glass
Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11env: Move env_init() to env.hSimon Glass
Move env_init() over to the new header file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11env: Move env_get_f() to env.hSimon Glass
Move this function over to the new header file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-25arm: ls1021atwr: Convert to use driver model TSEC driverBin Meng
Now that we have added driver model support to the TSEC driver, convert ls1021atwr board to use it. This depends on previous DM series for ls1021atwr: http://patchwork.ozlabs.org/patch/561855/ Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> [Vladimir] Made the following changes: - Added 'status = "disabled";' for all Ethernet ports in ls1021a.dtsi - Fixed the confusion between the SGMII/TBI PCS for enet0 and enet1 - a mistake ported over from Linux. Each SGMII PCS lies on the private MDIO bus of the interface (and the RGMII enet2 has no SGMII PCS). - Added CONFIG_DM_ETH to all ls1021atwr_* defconfigs - Completely removed non-DM_ETH support from ls1021atwr - Changed "compatible" string from "fsl,tsec-mdio" to "fsl,etsec2-mdio" and from "fsl,tsec" to "fsl,etsec2" to match Linux
2019-07-24psci: Fix warnings when compiling with W=1Patrick Delaunay
This patch solves the following warnings: arch/arm/mach-stm32mp/psci.c: warning: no previous prototype for ‘psci_set_state’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_arch_cpu_entry’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_features’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_version’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_affinity_info’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_migrate_info_type’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_cpu_on’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_cpu_off’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_system_reset’ [-Wmissing-prototypes] warning: no previous prototype for ‘psci_system_off’ [-Wmissing-prototypes] Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-07-18arm: move CONFIG_TFABOOT to generic KconfigAKASHI Takahiro
Currently, CONFIG_TFABOOT is located in armv8/fsl-layerscape Kconfig, but it will be also useful for other targets if some additional configuration are necessary. So move it to arch/arm/Kconfig. Please note that CONFIG_TFABOOT still depends on CONFIG_ARCH_SUPPORT_TFABOOT and so the menu won't come up if any target doesn't need its own customization for TF-A boot. This will maintain the compatibility. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Cc: Rajesh Bhagat <rajesh.bhagat@nxp.com> Cc: York Sun <york.sun@nxp.com> Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Cc: Priyanka Jain <priyanka.jain@nxp.com> Cc: Sriram Dash <sriram.dash@nxp.com> Cc: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Cc: Peng Ma <peng.ma@nxp.com> Cc: Yuantian Tang <andy.tang@nxp.com> Cc: Pankit Garg <pankit.garg@nxp.com>
2019-07-11Merge tag 'uniphier-v2019.10' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier UniPhier SoC updates for v2019.10 - import DT updates from Linux - add UniPhier SPI controller driver - make U-Boot image for 64bit SoCs position independent - tidy up various init code for next generation SoCs - misc cleanups
2019-07-11arm: spear: Return to BootROM if failing to boot from the main deviceMiquel Raynal
Overload the weak function board_boot_order() so that besides choosing the main boot device, we can fallback on USB boot by returning in the BootROM, eg. if the NOR flash is empty while it was the primary boot medium. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Stefan Roese <sr@denx.de>
2019-07-11arm: spear: Do not link the _main branchMiquel Raynal
The _main call is not supposed to return at all: don't link the branch. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Stefan Roese <sr@denx.de>
2019-07-11arm: spear: Support returning to BootROMMiquel Raynal
Implement the weak board_return_to_bootrom() function so that when enabling the spl_bootrom.c driver, one can make use of usbboot on spear platforms. All necessary information to return to the BootROM are stored in the BootROM's stack. The SPL stack pointer is reset so we save the BootROM's stack pointer into the SPL .data section. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Stefan Roese <sr@denx.de>
2019-07-11arm: spear: Simplify start.S organizationMiquel Raynal
There is no reason to do the few spear-related initialization, in a different procedure than 'reset'. Spare one branching and get a linear code flow by removing this indirection. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Stefan Roese <sr@denx.de>
2019-07-11arm: spear: Reference the link register with LR instead of R14Miquel Raynal
The link register is stored in R14. ARM assembly code allows to use the 'lr' name to reference it instead of 'r14' which is not very meaningful. Do the substitution to ease the reading. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Stefan Roese <sr@denx.de>
2019-07-11arm: spear: Use PUSH/POP mnemonics when relevantMiquel Raynal
Quoting ARM "RealView Compilation Tools Assembler Guide v4.0": PUSH and POP are synonyms for STMDB and LDM (or LDMIA), with the base register sp (r13), and the adjusted address written back to the base register. PUSH and POP are the preferred mnemonic in these cases. Let's follow this recommandation to ease the reading and substitute LDMIA/STMDB operations with PUSH/POP mnemonics. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Stefan Roese <sr@denx.de>
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