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>

sysdrv/source/kernel/drivers/dma-buf/Kconfig

@@ -9,21 +9,32 @@ config DMABUF_CACHE
 	  This option support to store attachments in a list and destroy them by
 	  set to a callback list in the dtor of dma-buf.
 
-config DMABUF_DEBUG
-	bool "DMABUF debug option"
+config RK_DMABUF_DEBUG
+	bool "Rockchip DMABUF debug option"
 	depends on NO_GKI
 	select RK_DMABUF_PROCFS
 	help
 	  This option support to debug all the dmabuf on db_list, allows to set
 	  a name for dmabuf. If not sure, say N
 
-config DMABUF_DEBUG_ADVANCED
-	bool "DMABUF debug advanced option"
-	depends on DMABUF_DEBUG
+config RK_DMABUF_DEBUG_ADVANCED
+	bool "Rockchip DMABUF debug advanced option"
+	depends on RK_DMABUF_DEBUG
 	help
 	  This option support to debug all the dmabuf on db_list, allows to attach
 	  and map a dmabuf who has no attachment. If not sure, say N
 
+config DMABUF_PARTIAL
+	bool "Support for partial cache maintenance"
+	default y
+	help
+	  In order to improve performance, allow dma-buf clients to
+	  apply cache maintenance to only a subset of a dma-buf.
+
+	  Kernel clients will be able to use the dma_buf_begin_cpu_access_partial
+	  and dma_buf_end_cpu_access_partial functions to only apply cache
+	  maintenance to a range within the dma-buf.
+
 config SYNC_FILE
 	bool "Explicit Synchronization Framework"
 	default n
@@ -96,7 +107,7 @@ menuconfig DMABUF_HEAPS
 
 menuconfig DMABUF_SYSFS_STATS
 	bool "DMA-BUF sysfs statistics"
-	select DMA_SHARED_BUFFER
+	depends on DMA_SHARED_BUFFER
 	help
 	   Choose this option to enable DMA-BUF sysfs statistics
 	   in location /sys/kernel/dmabuf/buffers.