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https://github.com/u-boot/u-boot.git
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4d15898089
The dm_usb_gadget_handle_interrupts() has no place in board code. Move this into DWC3 driver. The OMAP implementation is special, add new weak dwc3_uboot_interrupt_status() function to decide whether DWC3 interrupt handling should be called, and override it in OMAP DWC3 code, to repair the special OMAP interrupt handling code until OMAP gets switched over to DM UDC proper. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # vim3 Tested-by: Caleb Connolly <caleb.connolly@linaro.org> # qcom sdm845 Link: https://lore.kernel.org/r/20240317044357.547037-1-marek.vasut+renesas@mailbox.org Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
76 lines
1.4 KiB
C
76 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017, STMicroelectronics - All Rights Reserved
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* Author(s): Patrice Chotard, <patrice.chotard@foss.st.com> for STMicroelectronics.
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*/
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#include <common.h>
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#include <cpu_func.h>
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#include <init.h>
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#include <asm/cache.h>
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#include <asm/global_data.h>
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#include <linux/usb/otg.h>
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#include <dwc3-sti-glue.h>
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#include <dwc3-uboot.h>
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#include <usb.h>
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DECLARE_GLOBAL_DATA_PTR;
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int dram_init(void)
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{
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gd->ram_size = PHYS_SDRAM_1_SIZE;
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return 0;
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}
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int dram_init_banksize(void)
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{
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gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
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gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
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return 0;
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}
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#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
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void enable_caches(void)
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{
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/* Enable D-cache. I-cache is already enabled in start.S */
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dcache_enable();
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}
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#endif
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int board_init(void)
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{
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return 0;
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}
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#ifdef CONFIG_USB_DWC3
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static struct dwc3_device dwc3_device_data = {
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.maximum_speed = USB_SPEED_HIGH,
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.dr_mode = USB_DR_MODE_PERIPHERAL,
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.index = 0,
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};
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int board_usb_init(int index, enum usb_init_type init)
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{
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int node;
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const void *blob = gd->fdt_blob;
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/* find the snps,dwc3 node */
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node = fdt_node_offset_by_compatible(blob, -1, "snps,dwc3");
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dwc3_device_data.base = fdtdec_get_addr(blob, node, "reg");
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return dwc3_uboot_init(&dwc3_device_data);
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}
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int board_usb_cleanup(int index, enum usb_init_type init)
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{
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dwc3_uboot_exit(index);
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return 0;
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}
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int g_dnl_board_usb_cable_connected(void)
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{
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return 1;
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}
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#endif
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