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https://github.com/LuckfoxTECH/luckfox-pico.git
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project:build.sh: Added fastboot support; custom modifications to U-Boot and kernel implemented using patches.
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
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@@ -82,6 +82,27 @@ static inline void idxd_prep_desc_common(struct idxd_wq *wq,
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hw->int_handle = wq->vec_ptr;
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}
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static struct dma_async_tx_descriptor *
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idxd_dma_prep_interrupt(struct dma_chan *c, unsigned long flags)
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{
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struct idxd_wq *wq = to_idxd_wq(c);
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u32 desc_flags;
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struct idxd_desc *desc;
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if (wq->state != IDXD_WQ_ENABLED)
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return NULL;
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op_flag_setup(flags, &desc_flags);
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desc = idxd_alloc_desc(wq, IDXD_OP_BLOCK);
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if (IS_ERR(desc))
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return NULL;
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idxd_prep_desc_common(wq, desc->hw, DSA_OPCODE_NOOP,
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0, 0, 0, desc->compl_dma, desc_flags);
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desc->txd.flags = flags;
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return &desc->txd;
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}
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static struct dma_async_tx_descriptor *
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idxd_dma_submit_memcpy(struct dma_chan *c, dma_addr_t dma_dest,
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dma_addr_t dma_src, size_t len, unsigned long flags)
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@@ -188,10 +209,12 @@ int idxd_register_dma_device(struct idxd_device *idxd)
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INIT_LIST_HEAD(&dma->channels);
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dma->dev = dev;
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dma_cap_set(DMA_INTERRUPT, dma->cap_mask);
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dma_cap_set(DMA_PRIVATE, dma->cap_mask);
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dma_cap_set(DMA_COMPLETION_NO_ORDER, dma->cap_mask);
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dma->device_release = idxd_dma_release;
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dma->device_prep_dma_interrupt = idxd_dma_prep_interrupt;
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if (idxd->hw.opcap.bits[0] & IDXD_OPCAP_MEMMOVE) {
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dma_cap_set(DMA_MEMCPY, dma->cap_mask);
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dma->device_prep_dma_memcpy = idxd_dma_submit_memcpy;
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