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fix(cherryusb): fix dwc2 host size check #11160

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Merged
Rbb666 merged 1 commit into from
Jan 29, 2026
+6 −5
Merged

fix(cherryusb): fix dwc2 host size check #11160

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3 changes: 2 additions & 1 deletion components/drivers/usb/cherryusb/port/dwc2/usb_glue_infineon.c
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Original file line number Diff line number Diff line change
Expand Up @@ -13,8 +13,9 @@
#if defined (COMPONENT_CM55)

#if !defined(CONFIG_USB_DCACHE_ENABLE)
#error "Please enable CONFIG_USB_DCACHE_ENABLE and put USB_NOCACHE_RAM_SECTION to section ".cy_socmem_data" when using DMA"
#error "Please enable CONFIG_USB_DCACHE_ENABLE and put USB_NOCACHE_RAM_SECTION to section ".cy_socmem_data" for CM55"
#endif

#else
#define CONFIG_USB_DWC2_DMA_ENABLE
#endif
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8 changes: 4 additions & 4 deletions components/drivers/usb/cherryusb/port/dwc2/usb_hc_dwc2.c
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Original file line number Diff line number Diff line change
Expand Up @@ -717,10 +717,10 @@ int usb_hc_init(struct usbh_bus *bus)

USB_ASSERT_MSG((USB_OTG_GLB->GRXFSIZ & 0xffff) >= g_dwc2_hcd[bus->hcd.hcd_id].user_params.host_rx_fifo_size,
"host_rx_fifo_size cannot be larger than power_on_value %u", (unsigned int)(USB_OTG_GLB->GRXFSIZ & 0xffff));
USB_ASSERT_MSG((USB_OTG_GLB->DIEPTXF0_HNPTXFSIZ & 0xffff) >= g_dwc2_hcd[bus->hcd.hcd_id].user_params.host_nperio_tx_fifo_size,
"host_nperio_tx_fifo_size cannot be larger than power_on_value %u", (unsigned int)(USB_OTG_GLB->DIEPTXF0_HNPTXFSIZ & 0xffff));
USB_ASSERT_MSG((USB_OTG_GLB->HPTXFSIZ & 0xffff) >= g_dwc2_hcd[bus->hcd.hcd_id].user_params.host_perio_tx_fifo_size,
"host_perio_tx_fifo_size cannot be larger than power_on_value %u", (unsigned int)(USB_OTG_GLB->HPTXFSIZ & 0xffff));
USB_ASSERT_MSG(((USB_OTG_GLB->DIEPTXF0_HNPTXFSIZ >> 16) & 0xffff) >= g_dwc2_hcd[bus->hcd.hcd_id].user_params.host_nperio_tx_fifo_size,
"host_nperio_tx_fifo_size cannot be larger than power_on_value %u", (unsigned int)((USB_OTG_GLB->DIEPTXF0_HNPTXFSIZ >> 16) & 0xffff));
USB_ASSERT_MSG(((USB_OTG_GLB->HPTXFSIZ >> 16) & 0xffff) >= g_dwc2_hcd[bus->hcd.hcd_id].user_params.host_perio_tx_fifo_size,
"host_perio_tx_fifo_size cannot be larger than power_on_value %u", (unsigned int)((USB_OTG_GLB->HPTXFSIZ >> 16) & 0xffff));

/* B-peripheral session valid override enable */
USB_OTG_GLB->GOTGCTL &= ~USB_OTG_GOTGCTL_BVALOEN;
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