IOMMU – refactoring and support for TTBR up to 35bit MFD – Added Regulator, RTC and Keys in MediaTek MT6357 PMIC used with MT6331 and MT6332 PCIe controller driver – Add Airoha EN7532 to DT binding, allowing building of the driver for ARCH_AIROHA PCIe Gen3 controller driver – Print ...
Add IOMMU driver Add LRADC (low resolution ADC for resistor network based keys) Crypto engine – Add Allwinner H616 support to sun8i-ce H700 – Add Allwinner H700 speed bin to the sun50i cpufreq driver DTS changes Add cache information for A64, H6, and H616 SoCs Correct model names and...
The IOMMU IP was functionally validated within this platform using three different software setups: - A [framework with baremetal tests](https://github.com/zero-day-labs/riscv-iommu-tests) to validate the included architectural features. - A Linux-based setup using the [RISC-V IOMMU Driver]...
5.2.1 关闭RISCV 的IOMMU 本步骤只有需要在boot0 阶段启动E907 的需要配置。打开设备树,注释掉下面2 条属性,因为 e907 在boot0 阶段就启动了,不能打开其IOMMU。 AI检测代码解析 cconfigs vim ../board.dts 1. 2. 图5-2: 关闭IOMMU 5.3 配置打包e907 固件 AI检测代码解析 cconfigs cd ../../default/...
<0x43c000000x004000000x43c00000>;core-name="sun8iw21p1-e907";firmware-name="melis-elf";status="okay";};rpbuf_controller0:rpbuf_controller@0{// rpbuf配置compatible="allwinner,rpbuf-controller";remoteproc=<&e907_rproc>;ctrl_id=<0>;/* index of /dev/rpbuf_ctrl */iommus=<&mmu_a...
iommus = <&mmu_aw 5 1>; memory-mappings = /* DA len PA */ /* DDR for e907 */ < 0x43c00000 0x00400000 0x43c00000 >; core-name = "sun8iw21p1-e907"; firmware-name = "melis-elf"; status = "okay"; }; rpbuf_controller0: rpbuf_controller@0 { // rpbuf配置 ...
本步骤只有需要在boot0 阶段启动E907 的需要配置。打开设备树,注释掉下面2 条属性,因为 e907 在boot0 阶段就启动了,不能打开其IOMMU。 cconfigsvim ../board.dts 图5-2: 关闭IOMMU 5.3 配置打包e907 固件 cconfigscd ../../default/vim boot_package_nor.cfg # 取消melis-elf选项的注释,如下图vim boot...
本步骤只有需要在boot0 阶段启动E907 的需要配置。打开设备树,注释掉下面2 条属性,因为 e907 在boot0 阶段就启动了,不能打开其IOMMU。 cconfigsvim ../board.dts 图5-2: 关闭IOMMU 5.3 配置打包e907 固件 cconfigscd ../../default/vim boot_package_nor.cfg # 取消melis-elf选项的注释,如下图vim boot...
IOMMU driver – SMMUv2 – Ensure Secure context is restored following suspend of Qualcomm SMMU implementation PCI controller drive Increase qcom iommu-map maxItems to accommodate SDX55 (five entries) and SDM845 (sixteen entries) Describe qcom,pcie-sc8180x and qcom,pcie-sm8150 clocks and re...
IOMMU Driver – MT8183 IOMMU support Regulator – Device support for Mediatek MT6358 Other new Arm hardware platforms and SoCs: NXP – NXP i.MX8M Nano SoC; i.MX8 boards: Einfochips i.MX8QXP AI_ML board, SolidRun Hummingboard Pulse baseboard and System-on-Module, ...