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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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@@ -135,10 +135,41 @@ static void gsc_asic_unmask_irq(struct irq_data *d)
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*/
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}
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#ifdef CONFIG_SMP
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static int gsc_set_affinity_irq(struct irq_data *d, const struct cpumask *dest,
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bool force)
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{
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struct gsc_asic *gsc_dev = irq_data_get_irq_chip_data(d);
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struct cpumask tmask;
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int cpu_irq;
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if (!cpumask_and(&tmask, dest, cpu_online_mask))
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return -EINVAL;
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cpu_irq = cpu_check_affinity(d, &tmask);
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if (cpu_irq < 0)
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return cpu_irq;
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gsc_dev->gsc_irq.txn_addr = txn_affinity_addr(d->irq, cpu_irq);
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gsc_dev->eim = ((u32) gsc_dev->gsc_irq.txn_addr) | gsc_dev->gsc_irq.txn_data;
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/* switch IRQ's for devices below LASI/WAX to other CPU */
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gsc_writel(gsc_dev->eim, gsc_dev->hpa + OFFSET_IAR);
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irq_data_update_effective_affinity(d, &tmask);
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return IRQ_SET_MASK_OK;
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}
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#endif
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static struct irq_chip gsc_asic_interrupt_type = {
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.name = "GSC-ASIC",
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.irq_unmask = gsc_asic_unmask_irq,
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.irq_mask = gsc_asic_mask_irq,
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#ifdef CONFIG_SMP
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.irq_set_affinity = gsc_set_affinity_irq,
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#endif
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};
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int gsc_assign_irq(struct irq_chip *type, void *data)
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