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2019-11-03imx: support i.MX8QM ROM 7720 a1 boardOliver Graute
Add i.MX8QM ROM 7720a1 board support Boot log as below: U-Boot 2019.10-rc3-00004-gd073e0242f (Sep 20 2019 - 08:24:13 +0200) CPU: NXP i.MX8QM RevB A53 at 1200 MHz Model: Advantech iMX8QM Qseven series Board: ROM-7720-A1 4GB Build: SCFW 65afe5f6 Boot: SD2 DRAM: 4 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... OK In: serial@5a060000 Out: serial@5a060000 Err: serial@5a060000 Net: eth0: ethernet@5b040000Could not get PHY for FEC1: addr 1 , eth-1: ethernet@5b050000 Hit any key to stop autoboot: 0 Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Ye Li <ye.li@nxp.com> Cc: uboot-imx <uboot-imx@nxp.com>
2019-11-03board/BuR/brppt2: initial commitHannes Schmelzer
This commit adds support for the brppt2 board. The board is based on the i.mx6 dual-lite SoC. Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-11-03imx8: output SECO-FW and ATF commit IDsAnatolij Gustschin
Borrow ID reading code from Ye Li (NXP U-Boot, commit ID 5b443e3e2617) but drop imx-mkimage commit ID reading since we now use in tree mkimage. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-11-03mach-imx: Adding new argument for SIP call interfaceYe Li
Need to pass total 5 arguments for SIP HAB call on i.MX8MQ, so update the interface to add new argument. Signed-off-by: Ye Li <ye.li@nxp.com> [agust: fixed imx8m-power-domain build] Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Patrick Wildt <patrick@blueri.se> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-11-03imx8: Add AHAB secure boot supportPeng Fan
Add function and new command "auth_cntr" for secure boot support. When booting with life cycle set to OEM closed, we need to use this function to authenticate the OS container and load kernel & FDT from OS container to their destination. Also add image authentication call when loading container images. Users can set CONFIG_AHAB_BOOT=y to enable the feature. It is not set at default. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03imx: spl: implement spl_boot_mode for i.MX7/8/8MPeng Fan
It will be easy to separate SD/EMMC when booting in SPL stage, then no need to bother which device is BOOT_DEVICE_MMC1/2. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03imx: imx8mq: add init_nand_clkPeng Fan
Add init_nand_clk to enable gpmi nand clock. Since i.MX8MQ not use CCF, so we still use legacy mode to configure the clock. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03imx8m: clock: improve irq response latencyPeng Fan
Improve the IRQ response latency by setting GIC root clock source to sys_pll2_200m from osc. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03imx8m: imx8mq: get chip rev for B1 revisionPeng Fan
The i.MX8MQ B1 uses OCOTP_HW_OCOTP_READ_FUSE_DATA register for chip id. It returns a magic number 0xff0055aa. update get_cpu_rev to support it, and enable ocotp clock to access ocotp. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03imx6ul: opos6ul: migrate to DM_ETHSébastien Szymanski
Migrate to DM_ETH and remove code that is no longer necessary. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
2019-11-03ARM: imx: Convert mccmon6 to use DM/DTS in the u-boot properLukasz Majewski
This commit converts mccmon6's u-boot proper (in a single commit to avoid build breaks) to use solely DM/DTS. The DTS description of the mccmon6 has been ported from Linux kernel (v4.20, SHA1: 8fe28cb58bcb235034b64cbbb7550a8a43fd88be) Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-11-03ARM: imx: Use IMX6_SRC_GPR10_BMODE instead of magic numberClaudius Heine
Signed-off-by: Claudius Heine <ch@denx.de>
2019-11-03ARM: imx: Fix bmode detection from grp10Claudius Heine
imx6_is_bmode_from_gpr9 always returns false, because IMX6_SRC_GPR10_BMODE is 1<<28 and gets casted to u8 on return. This moves the function body into imx6_src_get_boot_mode, since that is the only one using it and it is on the same abstraction level (accessing registers directly). Signed-off-by: Claudius Heine <ch@denx.de>
2019-11-03i.MX6: nand: extend nandbcb command for imx6UL(L)Parthiban Nallathambi
Firmware Configuration Block(FCB) for imx6ul(l) needs to be BCH encoded. Signed-off-by: Parthiban Nallathambi <pn@denx.de> Acked-by: Shyam Saini <shyam.saini@amarulasolutions.com> Acked-by: Peng Fan <peng.fan@nxp.com>
2019-11-03mx6: clock: Introduce disable_ipu_clock()Fabio Estevam
Introduce disable_ipu_clock(). This is done in preparation for configuring the NoC registers on i.MX6QP in SPL. Afer the NoC registers are set the IPU clocks can be disabled. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-11-03mx6: clock: Use setbits_le32()Fabio Estevam
The code can be made simpler by using setbits_le32(), so switch to it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-10-14imx :hab: Add hab version commandSjoerd Simons
THe RVT data includes a major and minor version in its header parameter. Add a new command to print this out. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
2019-10-14imx: mmdc_size: Allow building it for i.MX7ULPFabio Estevam
i.MX7ULP uses the same MMDC controller IP as found on i.MX53 and i.MX6, so build mmdc_size.c for i.MX7ULP as well. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-10-14imx: mmdc_size: Fix checkpatch warningsFabio Estevam
The original imx_ddr_size() implementation had some issues reported by checkpatch like this: CHECK: Prefer kernel type 'u32' over 'uint32_t' #127: FILE: arch/arm/mach-imx/mmdc_size.c:16: + uint32_t ctl; WARNING: Prefer 'unsigned int' to bare use of 'unsigned' #151: FILE: arch/arm/mach-imx/mmdc_size.c:40: + unsigned ctl = readl(&mem->ctl); Fix all of them. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-10-14imx: Place imx_ddr_size() into a separate fileFabio Estevam
Place imx_ddr_size() into a separate file. The motivation for doing this is to be able to easily reuse imx_ddr_size() on i.MX7ULP. Currently imx_ddr_size() is inside arch/arm/mach-imx/cpu.c, which is not built for i.MX7ULP. Changing the logic to allow building cpu.c for i.MX7UP would require adding several ifdef's, leading to a not a very elegant solution. To allow better reuse, just place imx_ddr_size() into a common mmdc_size.c file. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-10-13imx: tpc70: Convert TPC70 (imx6q) board to use DM/DTS in SPL and u-bootLukasz Majewski
This patch converts the TPC70 to use driver model and device tree description in both SPL and u-boot proper. Notable changes (DM/DTS conversion): - PINCTRL{_IMX6} - DM_I2C - enable 'regulator' and 'pmic' commands - DM_MMC and BLK (USDHC) - DM_ETH - DM WDT (including SYSRESET) Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13Add i.MX7D based Meerkat96 board supportShawn Guo
The Meerkat96 board, based on the NXP i.MX7D SoC, is a member of 96Boards community and complies with all Consumer Edition board specifications. https://www.novtech.com/products/meerkat96.html https://www.96boards.org/product/imx7-96/ The initial supported/tested devices include: - Debug serial - SD - USB Host (with Ethernet) With these support, it's good enough for loading Linux Kernel from SD or Ethernet over USB. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Peng Fan <peng.fan@nxp.com> Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-08Revert "spl: imx6: Let spl_boot_device return USDHC1 or USDHC2"Adam Ford
Apologies to everyone whose board I broke by attempting to return MMC1 or MMC2. I misunderstood how the MMC indexing worked. This reverts commit 14d319b1856b86e593e01abd0a1e3c2d63b52a8a. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-10-08Revert "imx: mmc_env: update runtime SD/MMC boot env device"Stefano Babic
This reverts commit 34f2feb92db6146831bafa696b7b46785c9f6b10. Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-10-08imx: replace CONFIG_SECURE_BOOT with CONFIG_IMX_HABStefano Babic
CONFIG_SECURE_BOOT is too generic and forbids to use it for cross architecture purposes. If Secure Boot is required for imx, this means to enable and use the HAB processor in the soc. Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-10-08imx: nandbcb: include long help only when enabledParthiban Nallathambi
conditionally include long help text when enabled Signed-off-by: Parthiban Nallathambi <pn@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: Add support to get container image set sizePeng Fan
To avoid hardcoded offset when adding u-boot.cnt to flash.bin, we use flexible offset which is calculated based on the size of the container image generated int the first stage. And pad u-boot.cnt at 1KB alignment. So add code to get the offset when SPL loading u-boot.cnt. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: Add i.MX8MM EVK board support.Peng Fan
Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: soc: probe clock device in arch_cpu_init_dmPeng Fan
Because we need to get cpu freq in print_cpuinfo at very early stage, so we need to make sure the ccm be probed. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: mmc_env: update runtime SD/MMC boot env devicePeng Fan
When DM_MMC enabled, the USDHC index in U-Boot is the USDHC port. To directly return devno, we could avoid add board specific code. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: add clk support for i.MX8MMPeng Fan
Introduce clk implementation for i.MX8MM, including pll configuration, ccm configuration. Mostly will be done clk dm driver, but such as DRAM part, we still use non clk dm driver, because we have limited sram. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: restructure clock.hPeng Fan
i.MX8MQ and i.MX8MM use different analog pll design, but they share same ccm design. Add clock_imx8mq.h for i.MX8MQ keep common part in clock.h Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: rename clock to clock_imx8mqPeng Fan
i.MX8MQ and i.MX8MM has totally different pll design, so rename clock to clock_imx8mq. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: restrict reset_cpuPeng Fan
Make reset_cpu only visible when CONFIG_SYSRESET not defined or CONFIG_SPL_BUILD. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: soc: enable SCTR clock before timer initPeng Fan
To i.MX8MM SCTR clock is disabled by ROM, so before timer init need to enable it. To i.MX8MQ, it does not hurt the clock is enabled again. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: Configure trustzone region 0 for non-secure accessYe Li
Set trustzone region 0 to allow both non-secure and secure access when trust zone is enabled. We found USB controller fails to access DDR if the default region 0 is secure access only. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: set BYPASS ID SWAP to avoid AXI bus errorsPeng Fan
set the BYPASS ID SWAP bit (GPR10 bit 1) in order for GPU not to generated AXI bus errors with TZC380 enabled. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: Fix MMU table issue for OPTEE memoryPeng Fan
When running with OPTEE, the MMU table in u-boot does not remove the OPTEE memory from its settings. So ARM speculative prefetch in u-boot may access that OPTEE memory. Due to trust zone is enabled by OPTEE and that memory is set to secure access, then the speculative prefetch will fail and cause various memory issue in u-boot. The fail address register and int_status register in trustzone has logged that speculative access from u-boot. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: add get_cpu_rev support for i.MX8MMPeng Fan
There are several variants based on i.MX8MM, add the support in get_cpu_rev Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: spl: add spl_board_boot_device for i.MX8MMPeng Fan
Differnet board has different controller used, it is hard to use one layout for them all. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: add i.MX8MM cpu typePeng Fan
Add i.MX8MM cpu type and related helper functions Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: add IMX8MM kconfig entryPeng Fan
Add IMX8MM kconfig entry Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: add IMX8MQ kconfig entryPeng Fan
Add IMX8MQ kconfig entry, preparing support IMX8MM Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: add image cfg for i.MX8MM lpddr4Peng Fan
There is no HDMI on i.MX8MM, so we need to remove HDMI entry, then we could not reuse imximage.cfg, so create a new one. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: mkimage_fit_atf: Fix FIT image for correct boot orderFrieder Schrempf
Fix the FIT image metadata for i.MX8 to result in the intended boot order (SPL -> ATF -> U-Boot). Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08ARM: imx: arch/arm/mach-imx/spl_qspi.cfgStefan Roese
Similar to "spl_sd.cfg", this patch introduces "spl_qspi.cfg" so that all i.MX6 based boards can use it, when they use SPL and QSPI boot mode. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
2019-10-08ARM: imx: Add QSPI boot mode for i.MX6UL/ULLStefan Roese
This patch adds the missing boot mode detection for QSPI boot on i.MX6UL/ULL. Without it, booting with SPL from QSPI NOR does not work. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
2019-10-08imx: Kconfig: Reduce default CONFIG_CSF_SIZEBreno Matheus Lima
The default CSF_SIZE defined in Kconfig is too high and SPL cannot fit into the OCRAM in certain cases. The CSF cannot achieve 0x2000 length when using RSA 4K key which is the largest key size supported by HABv4. According to AN12056 "Encrypted Boot on HABv4 and CAAM Enabled Devices" it's recommended to pad CSF binary to 0x2000 and append DEK blob to deploy encrypted boot images. As the maximum DEK blob size is 0x58 we can reduce CSF_SIZE to 0x2060 which should cover both CSF and DEK blob length. Update default_image.c and image.c to align with this change and avoid a U-Boot proper authentication failure in HAB closed devices: Authenticate image from DDR location 0x877fffc0... bad magic magic=0x32 length=0x6131 version=0x38 bad length magic=0x32 length=0x6131 version=0x38 bad version magic=0x32 length=0x6131 version=0x38 spl: ERROR: image authentication fail Fixes: 96d27fb218 (Revert "habv4: tools: Avoid hardcoded CSF size for SPL targets") Reported-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Breno Lima <breno.lima@nxp.com>
2019-10-08imx: Introduce CONFIG_SPL_FORCE_MMC_BOOT to force MMC boot on falcon modeLukasz Majewski
This change tries to fix the following problem: - The board boots (to be more precise - ROM loads SPL) from a slow SPI-NOR memory. As a result the spl_boot_device() will return SPI-NOR as a boot device (which is correct). - The problem is that in 'falcon boot' the eMMC is used as a boot medium to load kernel from its partition. Calling spl_boot_device() will break things as it returns SPI-NOR device. To fix this issue the new CONFIG_SPL_FORCE_MMC_BOOT Kconfig flag is introduced to handle this special use case. By default it is not defined, so there is no change in the legacy code flow. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08DM: SPI: Convert display5 to use SPI with DM/DTS (but no in SPL)Lukasz Majewski
The DM/DTS support for SPI is disabled on purpose for SPL, as it is not supported as of time of this conversion. Signed-off-by: Lukasz Majewski <lukma@denx.de>
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