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* net: replace the "xfi" phy-mode with "10gbase-r"Vladimir Oltean2021-09-282-5/+5
| | | | | | | | | | | | | | | | | | As part of the effort of making U-Boot work with the same device tree as Linux, there is an issue with the "xfi" phy-mode. To be precise, in Linux there was a discussion (for those who have time to read: https://lore.kernel.org/netdev/1576768881-24971-2-git-send-email-madalin.bucur@oss.nxp.com/) which led to a patch: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c114574ebfdf42f826776f717c8056a00fa94881 TL;DR: "xfi" was standardized in Linux as "10gbase-r". This patch changes the relevant occurrences in U-Boot to use "10gbase-r" instead of "xfi" wherever applicable. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
* board: freescale: ls1088a: Update I2C mux configStephen Carlson2021-07-201-26/+6
| | | | | | | Updates the board configuration to enable use of the PCA9547 I2C mux. Signed-off-by: Stephen Carlson <stcarlso@linux.microsoft.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* board: ls1088a: Update MAINTAINERSPriyanka Jain2021-03-051-5/+1
| | | | | | | Update LS1088ARDB, LS1088AQDS BOARD MAINTAINERS entries to current MAINTAINERS. Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
* arm: fsl: common: Improve NXP VID driver PMBus supportStephen Carlson2021-03-051-0/+40
| | | | | | | | | | | | | | | | | | | | This patch adds support for more PMBus compatible devices to the NXP drivers for its QorIQ family devices. At runtime, the voltage regulator is queried over I2C, and the required voltage multiplier determined. This change supports the DIRECT and LINEAR PMBus voltage reporting modes. Previously, the driver only supported a few specific devices such as the IR36021 and LTC3882, so this change allows the QorIQ series to be used with a much larger variety of core voltage regulator devices. checkpatch warning "Use if (IS_DEFINED (...))" was ignored to maintain consistency with the existing code. Signed-off-by: Stephen Carlson <stcarlso@linux.microsoft.com> Signed-off-by: Wasim Khan <wasim.khan@nxp.com> Tested-by: Wasim Khan <wasim.khan@nxp.com> [Rebased] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
* dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIOIgor Opaniuk2021-02-212-38/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use CONFIG_IS_ENABLED() macro, which provides more convenient way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs for both SPL and U-Boot proper. CONFIG_IS_ENABLED(DM_I2C) expands to: - 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y', - 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y', - 0 otherwise. All occurences were replaced automatically using these bash cmds: $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* common: Drop asm/global_data.h from common headerWIP/2021-02-02-drop-asm_global_data-when-unusedSimon Glass2021-02-022-0/+2
| | | | | | | | | | | | Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada2020-07-173-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
* Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqWIP/20May2020Tom Rini2020-05-201-0/+89
|\ | | | | | | | | | | | | - Add DM_ETH support for lx2160aqds, ls2080aqds, ls1088aqds - QSI related fixes on ls1012a, ls2080a, ls1046a, ls1088a, ls1043a based platforms - Bug-fixes/updtaes related to ls1046afrwy, fsl-mc, msi-map property
| * board: ls1088aqds: transition to DM_ETHIoana Ciornei2020-05-191-0/+2
| | | | | | | | | | | | | | | | | | | | In case CONFIG_DM_ETH is enabled, no hardcoding is necessary for DPAA2 Ethernet devices. Compile out any unnecessary setup when CONFIG_DM_ETH is activated. Also, force the PCI devices to be enumerated at probe time. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| * arm: dts: ls1088aqds: add CONFIG_MULTI_DTB_FIT supportIoana Ciornei2020-05-191-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for selecting the appropriate DTS file depending on the SERDES protocol used. The fsl-ls2088a-qds DTS will be used by default if there isn't a DTS file specifically made for the current SERDES protocol. This patch adds support for the on-board ports (DPMAC 1,2 and 4,5) found on the SERDES protocols 21(0x15) and 29(0x1d) for SD#1. On the LS1088AQDS board EMDIO1 is used with two onboard RGMII PHYs (Realtek RTL8211FD-CG), as well as 2 input/output connectors for mezzanine cards. Configuration signals from the Qixis FPGA control the routing of the external MDIOs. Register 0x54 of the Qixis FPGA controls the routing of the EMDIO1 one of the 2 IO slots. As a consequence, a new node is added to describe register 0x54 as a MDIO mux controlled with child nodes describing all the IO slots as MDIO buses. Also, in case CONFIG_DM_ETH and CONFIG_MULTI_DTB_FIT are enabled implement the board_fit_config_name_match() function in order to choose the appropriate DTS. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
* | common: Drop linux/delay.h from common headerSimon Glass2020-05-182-0/+2
| | | | | | | | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* | common: Drop log.h from common headerSimon Glass2020-05-183-0/+3
| | | | | | | | | | | | Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* | common: Drop init.h from common headerSimon Glass2020-05-181-0/+1
|/ | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* board: ls1088ardb: transition to DM_ETHIoana Ciornei2020-04-292-0/+7
| | | | | | | | | | In case CONFIG_DM_ETH is enabled, no hardcoding is necessary for DPAA2 Ethernet devices. Compile out any unnecessary setup when CONFIG_DM_ETH is activated. Also, force the PCI devices to be enumerated at probe time. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* board: fsl: ls1088a: remove empty arch_misc_initAlex Marginean2020-01-241-7/+0
| | | | | | | The arch_misc_init function is empty on LS108x SoCs/boards, remove it. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* common: Move reset_phy() to net.hSimon Glass2020-01-172-0/+2
| | | | | | This is a network function so let's move it into that header. Signed-off-by: Simon Glass <sjg@chromium.org>
* fsl: layerscape: guard *env_sf_get_env_addr() on CONFIG_ENV_IS_IN_SPI_FLASHTom Rini2019-11-201-0/+2
| | | | | | | | These functions can only be built and used when we have ENV_IS_IN_SPI_FLASH, use that as a guard. Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* armv8: ls1088a: add icid setup for platform devicesLaurentiu Tudor2019-08-221-0/+4
| | | | | | | | | | 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>
* armv8: ls1088aqds: support DSPI mode by hwconfigChuanhua Han2019-08-222-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRDCFG4[USBOSC] and BRDCFG5[SPR] register field of Qixis device is used to control SPI and other IP signal routing. USBOSC: 0= SPI_CLK used as external USB REFCLK input driven with 24.000 MHz. SPI devices are unusable in this mode. 1= SPI_CLK used as SPI clock. SPI devices are usable in this mode. USB block is clocked from internal sources SPR[3:2]: SPI_CS / SDHC_DAT4:7 Routing (schematic net CFG_SPI_ROUTE[3:2]): 00= SDHC/eMMC 8-bit 01= SD Card Rev 2.0/3.0 10= SPI on-board memory 11= TDM Riser / SPI off-board connector. The default value is 00 if an SDCard/eMMC card is selected as the boot device. SPR[1:0]: SPI_SIN/SOUT/SCK Routing (schematic net CFG_SPI_ROUTE[1:0]): 00= SDHC Sync loop 01= TDM Riser / SPI off-board connector. 10= SPI on-board memory. 11= SPI off-board connector. By default, the SPI feature is not available, so we need to configure the above register fields to select the route to the SPI feature. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* armv8: ls1088aqds: Add support of I2C driver model.Chuanhua Han2019-08-221-47/+102
| | | | | | | Udate ls1088aqds board init code to support DM_I2C. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* boards: ls1088a: Add support of I2C driver modelChuanhua Han2019-08-221-0/+148
| | | | | | | | | | | DM_I2C_COMPAT is a compatibility layer that allows using the non-DM I2C API when DM_I2C is used.When DM_I2C_COMPAT is not enabled for compilation, a compilation error will be generated. This patch solves the problem that the i2c-related api of the ls1088a platform does not support dm. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* drivers: net: mc: Report extra memory to LinuxMeenakshi Aggarwal2019-08-221-3/+28
| | | | | | | | | | MC firmware need to be aligned to 512M, so minimum 512MB DDR is reserved. But MC support to work with 128MB or 256MB DDR memory also, in this case, rest of the memory is not usable. So reporting this extra memory to Linux through dtb memory fixup. Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* env: Rename environment.h to env_internal.hSimon Glass2019-08-111-1/+1
| | | | | | | | | | | | | | 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>
* env: Move env_get() to env.hSimon Glass2019-08-112-0/+2
| | | | | | | Move env_get() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* board: ls1088a: fix fsl-mc search pathMian Yousaf Kaukab2019-03-031-1/+1
| | | | | | | | | | | | Path for fsl-mc node in kernel device-tree is /soc/fsl-mc whereas in u-boot it is /fsl-mc. Fix the incorrect search path to fix following error: fdt_fixup_board_enet: ERROR: fsl-mc node not found in device tree (error -1) Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* board: ls1088a: fix dppa exit when using efi bootMian Yousaf Kaukab2019-03-031-4/+6
| | | | | | | | | Same issue for ls2080a was fixed by following patch: b7b8410a8f ls2080: Exit dpaa only right before exiting U-Boot Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de> Reviewed-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* armv8: ls1088ardb: Update MAINTAINERSYork Sun2019-01-171-0/+1
| | | | | Signed-off-by: York Sun <york.sun@nxp.com> CC: Rajesh Bhagat <rajesh.bhagat@nxp.com>
* fsl-layerscape: dpaa: fix fsl-mc status in fdt with bootefiMian Yousaf Kaukab2019-01-171-1/+2
| | | | | | | | | | | | | fsl-mc lazyapply command applies dpl from efi_exit_boot_services(). Status of fsl-mc node in working fdt is updated at this stage. However, an efi application like grub may already have copied the fdt. So the updates to fdt done at efi_exit_boot_services() may not be visible to the OS. Fix it by updating fdt earlier if fsl-mc lazyapply command is used. Fixes: b7b8410a8f (ls2080: Exit dpaa only right before exiting U-Boot) Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088aqds: Add TFABOOT supportPankit Garg2019-01-171-0/+115
| | | | | | | | | | | | | TFABOOT support includes: - ls1088aqds_tfa_defconfig to be loaded by trusted firmware - environment address and size changes for TFABOOT - MC address changes for TFABOOT - define BOOTCOMMAND for TFABOOT - ifc chip select changes for TFABOOT Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Signed-off-by: Pankit Garg <pankit.garg@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088ardb: Add TFABOOT supportPankit Garg2019-01-173-0/+93
| | | | | | | | | | | | | TFABOOT support includes: - ls1088ardb_tfa_defconfig to be loaded by trusted firmware - environment address and size changes for TFABOOT - MC address changes for TFABOOT - define BOOTCOMMAND for TFABOOT - ifc chip select changes for TFABOOT Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Signed-off-by: Pankit Garg <pankit.garg@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088ardb_pb: Add support for board detectionPramod Kumar2018-12-061-2/+25
| | | | | | | | ls1088ardb-pb and ls1088ardb both boards are ls1088a based soc, board type detection is dynamic at boot time Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* driver: net: fsl-mc: Add support of multiple phys for dpmacPankaj Bansal2018-10-102-19/+20
| | | | | | | | | | | | | | | | | Till now we have had cases where we had one phy device per dpmac. Now, with the upcoming products (LX2160AQDS), we have cases, where there are sometimes two phy devices for one dpmac. One phy for TX lanes and one phy for RX lanes. to handle such cases, add the support for multiple phys in ethernet driver. The ethernet link is up if all the phy devices connected to one dpmac report link up. also the link capabilities are limited by the weakest phy device. i.e. say if there are two phys for one dpmac. one operates at 10G without autoneg and other operate at 1G with autoneg. Then the ethernet interface will operate at 1G without autoneg. Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* u-boot: fixup the iommu-map property of fsl-mc nodeNipun Gupta2018-09-271-0/+2
| | | | | | | | | The iommu-map property in the fsl-mc node is updated by valid stream-ids by u-boot. This patch is to fixup this property for LS208x and LS1088. Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* board: Kconfig: Re-Arrangement of PPA firmware and header addressesBhaskar Upadhaya2018-06-081-0/+28
| | | | | | | | | | | PPA firmware and header address may vary depending upon different boards, configure ppa firmware and header address in board specific Kconfig. Signed-off-by: Vinitha V Pillai <vinitha.pillai@nxp.com> Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com> Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088: Update 1900MT/s DDR timing to bring consistencyAshish Kumar2018-05-091-2/+2
| | | | | Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088aqds: Enable mdio commands on u-boot promptAshish Kumar2018-05-091-0/+2
| | | | | Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini2018-05-077-15/+7
| | | | | | | | | | | | | | | | | | | | 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>
* Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTRTom Rini2018-04-271-2/+0
| | | | | | | | We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini <trini@konsulko.com>
* armv8: ls1088aqds: Add IFC-NOR as boot source for LS1088Ashish Kumar2018-03-201-0/+2
| | | | | | | | | | | | | IFC-NOR and QSPI-NOR pins are multiplexed on SoC, so they cannot be accessed simultaneously. IFC-NOR can be accessed along with SD-BOOT. Ls1088aqds_sdcard_ifc_defconfig is default config for SD boot and IFC-NOR to be used as flash. This allows writing to IFC-NOR flash. QSPI and DSPI cannot be accessed in this defconfig. IFC-NOR image is generated using ls1088aqds_defconfig. Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088a: Add i2c_early_init() func for LS1088AQDSAshish Kumar2018-03-201-0/+3
| | | | | | | | This function is required for enabling access to early i2c function for correct usage of QIXIS_READ and QIXIS_WRITE. Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088a: Add clock related function in CONFIG_SPL_BUILDAshish Kumar2018-03-201-1/+1
| | | | | | | | get_board_ddr_clk(), get_board_sys_clk() and if_board_diff_clk() is now available for SPL build. Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>Masahiro Yamada2018-03-051-1/+1
| | | | | | | | | | | | | | | | | Thomas reported U-Boot failed to build host tools if libfdt-devel package is installed because tools include libfdt headers from /usr/include/ instead of using internal ones. This commit moves the header code: include/libfdt.h -> include/linux/libfdt.h include/libfdt_env.h -> include/linux/libfdt_env.h and replaces include directives: #include <libfdt.h> -> #include <linux/libfdt.h> #include <libfdt_env.h> -> #include <linux/libfdt_env.h> Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* armv8: ls1088a: vid: Compiling VID specific functions for SPLRajesh Bhagat2018-01-231-0/+4
| | | | | | | | Enables and compiles VID specific functions for SPL. Signed-off-by: Pankit Garg <pankit.garg@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* ls1088a: Add VID support for QDS and RDB platformsRajesh Bhagat2018-01-231-0/+127
| | | | | | | | | | | | | | | | This patch adds the support for VID on LS1088AQDS and LS1088ARDB systems. It reads the fusesr register and changes the VDD accordingly by adjusting the voltage via LTC3882 regulator. This patch also takes care of the special case of 0.9V VDD is present in fusesr register. In that case,it also changes the SERDES voltage by disabling the SERDES, changing the SVDD and then re-enabling SERDES. Signed-off-by: Raghav Dogra <raghav.dogra@nxp.com> Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Signed-off-by: Amrita Kumari <amrita.kumari@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* ls1088a: ddr: configure DDR for 0.9v for VID supportRajesh Bhagat2018-01-231-0/+21
| | | | | | | | | When VID feature is supported, check the contents of fuse register and configure DDR operate at 0.9v. Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* ls1088ardb: Add SD Secure boot target supportSumit Garg2018-01-101-0/+5
| | | | | | | Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com> Signed-off-by: Sumit Garg <sumit.garg@nxp.com> [YS: run moveconfig.py -s] Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088a: SPL size reductionSumit Garg2018-01-102-7/+13
| | | | | | | | | | | | | | | | Using changes in this patch we were able to reduce approx 8k size of u-boot-spl.bin image. Following is breif description of changes to reduce SPL size: 1. Changes in board/freescale/ls1088a/Makefile to remove compilation of eth.c and cpld.c in case of SPL build. 2. Changes in board/freescale/ls1088a/ls1088a.c to keep board_early_init_f funcations in case of SPL build. 3. Changes in ls1088a_common.h & ls1088ardb.h to remove driver specific macros due to which static data was being compiled in case of SPL build. Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* board/ls2080a, ls1088a: Add check for mc-dpl applied in fdtYogesh Gaur2017-12-141-1/+1
| | | | | | | | | | | Function fdt_fixup_board_enet() performs fdt fixup. Only return fdt_status_okay() when both MC is applied and DPL is deployed, else return fdt_status_fail(). This check is added to LS1088A/LS2080A/LS2088A boards. Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: ls1088ardb: support force SDHC mode by hwconfigYangbo Lu2017-12-132-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | The BRDCFG5[SPISDHC] register field of Qixis device is used to control SPI and SDHC signal routing. 10 = Force SDHC Mode - SPI_CS[0] is routed to CPLD for SDHC_VS use. - SPI_CS[1] is unused. - SPI_CS[2:3] are routed to the TDMRiser slot. 11 = Force eMMC Mode - SPI_CS[0:3] are routed to the eMMC card. 0X = Auto Mode - If SDHC_CS_B=0 (SDHC card installed): Use SDHC mode described above. - Else SDHC_CS_B=1 (no SDHC card installed): Use eMMC mode described above. In default the hardware uses auto mode, but sometimes we need to use force SDHC mode to support SD card hotplug, or SD sleep waking up in kernel. This patch is to support force SDHC mode by hwconfig. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* armv8: LS1088A_QSPI: Add secure boot defconfigs for QSPI boot.Udit Agarwal2017-12-061-0/+12
| | | | | | | | | Add the secure boot defconfigs for QSPI boot on LS1088ARDB and LS1088AQDS platforms. Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com> Signed-off-by: Vinitha Pillai-B57223 <vinitha.pillai@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
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