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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 i.MX8MM PE propertyPeng Fan
i.MX8MM does not have LVTTL, it has a PE property Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: add pin header for i.MX8MMPeng Fan
Add pin header file for i.MX8MM To IMX8MM_PAD_NAND_WE_B_USDHC3_CLK, IOMUX_CONFIG_SION needs to be selected. 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>
2019-10-08imx8m: update imx-regs for i.MX8MMPeng Fan
i.MX8MM has similar architecture with i.MX8MQ, but it has totally different PLL design and register layout change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8m: imx-regs: drop unused register definitionsPeng Fan
Drop unused register definitions and structures for i.MX8MQ 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: add the i.MX8M reset controller nodePatrick Wildt
This patch adds the reset controller node to the i.MX8MQ SoC device tree. Signed-off-by: Patrick Wildt <patrick@blueri.se>
2019-10-08imx: add support for i.MX8MQ power domain controllerPatrick Wildt
Add support for the power domain controller that's used on the i.MX8MQ. This will be needed to be able to power on the PCIe controller. Bindings taken from Linux, driver implementation taken from the i.MX8 power domain controller and adjusted for the i.MX8M SoC. Signed-off-by: Patrick Wildt <patrick@blueri.se>
2019-10-08ARM: dts: pcl063: add usdhc reset pin of eMMCParthiban Nallathambi
pcl063 phycore SoM with eMMC also got usdhc reset pin, add reset pin to pinmux. Signed-off-by: Parthiban Nallathambi <pn@denx.de>
2019-10-08imx: wandboard: convert FEC support to DM_ETHAnatolij Gustschin
Remove CONFIG_DM_ETH conversion warning to avoid board removal. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2019-10-08dts: imx28: Remove #include "imx28.dtsi" from imx28-u-boot.dtsi fileLukasz Majewski
After this change it is possible to use imx28-<board>-u-boot.dtsi with the imx28-u-boot.dtsi explicitly included without breaking setup from imx28-<board>.dts file. The problem is that the imx28.dtsi included in a wrong place overrides the changes made in imx28-<board>.dts. As a result some devices are "disabled" in the final DTB. Signed-off-by: Lukasz Majewski <lukma@denx.de>
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: WDT: Convert WDT driver to use DM/DTS (including SYSRESET)Lukasz Majewski
This commit enables support for CONFIG_WDT in the U-Boot proper. Moreover, the SYSRESET_WATCHDOG driver is used to support 'reset' command. As SPL is not yet ready for DM conversion, the CONFIG_HW_WATCHDOG is enabled for it. This allows the legacy SPL code to work properly. 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>
2019-10-08DM: eth: Switch display5 board to use DM_ETHLukasz Majewski
After this commit the display5 device would use FEC driver supporting driver model (DM_ETH). Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08DM: mmc: Switch display5 board to use DM_MMC and BLK (USDHC)Lukasz Majewski
After this commit the display5 device would use eMMC driver supporting driver model (DM_MMC and BLK). Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08DM: I2C: Switch display5 board to use DM_I2CLukasz Majewski
After this commit the display5 device would use I2C driver supporting driver model (DM_I2C). The 'i2c' and 'eeprom' commands now use DM I2C drivers and initialize on-bus devices according to device tree description. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08pico-imx6: Add initial supportFabio Estevam
Add the initial support for the pico-imx6 variants. DDR initialization is based on the TechNexion's U-Boot code. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08mx6: clock: Allow enable_ipu_clock() to be built for SPL codeFabio Estevam
Allow enable_ipu_clock() to be built for SPL code. This is done in preparation for configuring the NoC registers on i.MX6QP in SPL. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08configs: pico-imx7d: Convert to DM_VIDEOJoris Offouga
This commit convert all pico-imx7d to DM_VIDEO Signed-off-by: Joris Offouga <offougajoris@gmail.com>
2019-10-08ARM: dts: pico-imx7d: sync device tree with v5.3-rc6Joris Offouga
Synchronize device tree with v5.3-rc6 label Signed-off-by: Joris Offouga <offougajoris@gmail.com>
2019-10-08ARM: dts: pico-imx7d: Add u-boot.dtsi for uboot specific dts changeJoris Offouga
This commit introduce u-boot.dtsi Signed-off-by: Joris Offouga <offougajoris@gmail.com> Suggested-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: cpu: fix mac fuse word for i.MX8QMPeng Fan
i.MX8QM does not share same FUSE MAC word index, so update the word index for i.MX8QM. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: move i.MX8 cpu desc code to drivers/cpu/imx8_cpu.cPeng Fan
Move cpu desc code to cpu driver directory and name it imx8_cpu.c No functional change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: scu_api: add sc_pm_is_partition_startedPeng Fan
Add sc_pm_is_partition_started to check whether a partition has been started. This will be used to detect M4 partition booted up or not, then we could choose which dtb to use. If M4 is up, we need use dtb, such as imx8qm-mek-rpmsg.dtb. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: fdt: add optee nodePeng Fan
Add OP-TEE device tree node for Linux according to args passed from ATF. If ATF has been built with OP-TEE running, boot_pointer[1] will indicate that. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: save args passed from ATFPeng Fan
We use information from ATF to know whether OP-TEE is running or not. So save args passed from ATF. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: fdt: configure sid for mastersPeng Fan
On i.MX8QM, sid is programmable, so we could program sid according the value encoded in device tree. This patch support legacy bindings which are still being used by XEN and new bindings used by Linux Kernel. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: scu_api: add sc_rm_set_master_sidPeng Fan
Add sc_rm_set_master_sid to set stream sid of masters to make sure they could use smmu. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: disable node when the resource is not ownedPeng Fan
When resource is not assigned to non-secure Linux, if linux continue to use the node, linux may crash or hang. So need to set the node status to disabled for not owned resources. The resource id is in the power-domains property in device tree, so parse the power-domains property to get the resource id and use scfw api to check whether it is owned by current partition. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8qm: power up SMMUPeng Fan
There is SMMU in i.MX8QM. To use SMMU in Linux, need power up it. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: sys_proto: add is_imx8qm helperPeng Fan
Add is_imx8qm helper which could be used by SoC and Driver code. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: Probe the SCU driver by using uclass functionYe Li
Since SCU MU driver has been bound in dm_init, so we don't need to bind it again. Just replace by using uclass function to probe it. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: add container targetPeng Fan
To support SPL loading container file, add a new Makefile target, and introduce a new Kconfig file to source the cfg file which will be parsed by mkimage. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx8: support parsing i.MX8 Container filePeng Fan
Add parsing i.MX8 Container file support, this is to let SPL could load images in a container file to destination address. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: imx6qdl: dtsi: move U-Boot specific change to u-boot.dtsiPeng Fan
The changes were added by following patch: commit <9002e735e717> ("imx: mx6sabresd: fix boot hang with video") commit <f45ec8fcfb86> ("imx6: dts: add 'u-boot, dm-pre-reloc' to soc and ipu nodes") Let's move the U-Boot specific change to imx6qdl-u-boot.dtsi Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08Kconfig: Migrate CONFIG_CSF_SIZE to KconfigBreno Matheus Lima
Move CONFIG_CSF_SIZE to Kconfig and define default value as 0x4000. mx8mqevk requires 0x2000 add this configuration in imx8mq_evk_defconfig file. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-10-08i.MX7ULP: Change clock rate calculation for NIC1 BUS and EXTYe Li
On i.MX7ULP B0, there is change in NIC clock dividers architecture. On A0, the NIC1 BUS and EXT dividers were in a chain with NIC1 DIV, but on B0 they are parallel with NIC1 DIV. So now the dividers are independent. This patch modifies the scg_nic_get_rate function according to this change. Signed-off-by: Ye Li <ye.li@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com>
2019-10-08i.MX7ULP: Set A7 core frequency to 500Mhz for B0 chipYe Li
The normal target frequency for ULP A7 core is 500Mhz, but now ROM set the core frequency to 413Mhz. So change it to 500Mhz in u-boot. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08i.MX7ULP: Add CPU revision check for B0Peng Fan
Since there is no register for CPU revision, we use ROM version to check the A0 or B0 chip. Signed-off-by: Peng Fan <peng.fan@nxp.com>
generated by cgit (git 2.34.1) at 2024-12-29 15:20:33 +0000