2020-01-28 10:38:57 +01:00
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From 2e8cd6c9e8d9cc22a40cd98d45a0f2797587c280 Mon Sep 17 00:00:00 2001
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2018-05-15 11:14:56 +02:00
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From: Alexander Graf <agraf@suse.de>
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Date: Tue, 24 Apr 2018 21:25:23 +0200
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Subject: [PATCH] zynqmp: Add generic target
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I would like to create a generic U-Boot build that adapts itself completely
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based on the DT passed in. That way we can potentially support running
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random board configurations with a single U-Boot binary built as part of
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the distribution.
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Currently a few things are still missing to make it a full reality. The
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most obvious one I think is the EEPROM location. This would need to also
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move into something described by DT.
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Apart from that, we're almost there. This patch adds a defconfig that simply
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contains all drivers we could make use of. We can then enable individual
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boards along the way and slowly adapt everything to be fully DT described
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while we identify each missing bit.
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Signed-off-by: Alexander Graf <agraf@suse.de>
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---
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v1 -> v2:
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- Remove debug uart
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v2 -> v3
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- show model information instead of custom IDENT_STRING
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v3 -> v4:
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- reintroduce CONFIG_IDENT_STRING
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- remove CONFIG_DEFAULT_DEVICE_TREE
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- run through savedefconfig
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- replace CONFIG_SYS_I2C_ZYNQ with CONFIG_SYS_I2C_CADENCE
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- remove CONFIG_ZYNQ_SDHCI{0,1} - needs to be solved generically
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- add xhci usb1 to xhci controller list
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---
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2019-01-15 13:38:26 +01:00
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configs/xilinx_zynqmp_generic_defconfig | 86 +++++++++++++++++++++++++
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include/configs/xilinx_zynqmp_generic.h | 21 ++++++
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2018-05-15 11:14:56 +02:00
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2 files changed, 107 insertions(+)
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create mode 100644 configs/xilinx_zynqmp_generic_defconfig
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create mode 100644 include/configs/xilinx_zynqmp_generic.h
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diff --git a/configs/xilinx_zynqmp_generic_defconfig b/configs/xilinx_zynqmp_generic_defconfig
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new file mode 100644
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index 0000000000..ea2be0c9cc
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--- /dev/null
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+++ b/configs/xilinx_zynqmp_generic_defconfig
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@@ -0,0 +1,86 @@
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+CONFIG_ARM=y
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+CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_generic"
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+CONFIG_ARCH_ZYNQMP=y
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+CONFIG_SYS_TEXT_BASE=0x8000000
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+CONFIG_SYS_MALLOC_F_LEN=0x8000
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+CONFIG_IDENT_STRING=" Xilinx ZynqMP based platform"
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+CONFIG_ZYNQMP_USB=y
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+CONFIG_AHCI=y
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+CONFIG_DISTRO_DEFAULTS=y
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+CONFIG_FIT=y
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+CONFIG_FIT_VERBOSE=y
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+# CONFIG_DISPLAY_CPUINFO is not set
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+CONFIG_BOARD_EARLY_INIT_R=y
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+CONFIG_SYS_PROMPT="ZynqMP> "
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+CONFIG_FASTBOOT=y
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+CONFIG_FASTBOOT_FLASH=y
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+CONFIG_FASTBOOT_FLASH_MMC_DEV=0
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+CONFIG_CMD_THOR_DOWNLOAD=y
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+CONFIG_CMD_MEMTEST=y
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+CONFIG_SYS_ALT_MEMTEST=y
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+CONFIG_CMD_CLK=y
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+CONFIG_CMD_DFU=y
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+# CONFIG_CMD_FLASH is not set
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+CONFIG_CMD_FPGA_LOADBP=y
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+CONFIG_CMD_FPGA_LOADP=y
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+CONFIG_CMD_GPIO=y
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+CONFIG_CMD_GPT=y
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+CONFIG_CMD_I2C=y
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+CONFIG_CMD_MMC=y
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+CONFIG_CMD_USB=y
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+CONFIG_CMD_TFTPPUT=y
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+CONFIG_CMD_TIME=y
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+CONFIG_CMD_TIMER=y
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+CONFIG_CMD_EXT4_WRITE=y
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+CONFIG_OF_BOARD=y
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+CONFIG_ENV_IS_IN_FAT=y
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+CONFIG_NET_RANDOM_ETHADDR=y
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+CONFIG_SPL_DM_SEQ_ALIAS=y
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+CONFIG_SCSI_AHCI=y
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+CONFIG_SATA_CEVA=y
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+CONFIG_CLK_ZYNQMP=y
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+CONFIG_DFU_RAM=y
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+CONFIG_FPGA_XILINX=y
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+CONFIG_FPGA_ZYNQMPPL=y
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+CONFIG_DM_GPIO=y
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+CONFIG_CMD_PCA953X=y
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+CONFIG_DM_I2C=y
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+CONFIG_SYS_I2C_CADENCE=y
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+CONFIG_MISC=y
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+CONFIG_DM_MMC=y
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+CONFIG_MMC_SDHCI=y
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+CONFIG_MMC_SDHCI_ZYNQ=y
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+CONFIG_SPI_FLASH=y
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+CONFIG_SPI_FLASH_BAR=y
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+CONFIG_SPI_FLASH_MACRONIX=y
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+CONFIG_SPI_FLASH_SPANSION=y
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+CONFIG_SPI_FLASH_STMICRO=y
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+CONFIG_SPI_FLASH_WINBOND=y
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+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
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+CONFIG_PHY_MARVELL=y
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+CONFIG_PHY_NATSEMI=y
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+CONFIG_PHY_REALTEK=y
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+CONFIG_PHY_TI=y
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+CONFIG_PHY_VITESSE=y
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+CONFIG_PHY_FIXED=y
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+CONFIG_DM_ETH=y
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+CONFIG_PHY_GIGE=y
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+CONFIG_ZYNQ_GEM=y
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+CONFIG_SCSI=y
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+CONFIG_DM_SCSI=y
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+CONFIG_ZYNQ_SERIAL=y
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+CONFIG_USB=y
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+CONFIG_USB_XHCI_HCD=y
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+CONFIG_USB_XHCI_DWC3=y
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+CONFIG_USB_XHCI_ZYNQMP=y
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+CONFIG_USB_DWC3=y
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+CONFIG_USB_DWC3_GADGET=y
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+CONFIG_USB_ULPI_VIEWPORT=y
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+CONFIG_USB_ULPI=y
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+CONFIG_USB_STORAGE=y
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+CONFIG_USB_GADGET=y
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+CONFIG_USB_GADGET_MANUFACTURER="Xilinx"
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+CONFIG_USB_GADGET_VENDOR_NUM=0x03FD
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+CONFIG_USB_GADGET_PRODUCT_NUM=0x0300
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+CONFIG_USB_FUNCTION_THOR=y
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+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
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diff --git a/include/configs/xilinx_zynqmp_generic.h b/include/configs/xilinx_zynqmp_generic.h
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new file mode 100644
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index 0000000000..5e3a1240c6
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--- /dev/null
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+++ b/include/configs/xilinx_zynqmp_generic.h
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@@ -0,0 +1,21 @@
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+/*
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+ * Configuration for the Xilinx ZynqMP generic platform
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+ *
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+ * (C) Copyright 2018 Alexander Graf <agraf@suse.de>
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+ * (C) Copyright 2015 Xilinx, Inc.
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+ * Michal Simek <michal.simek@xilinx.com>
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+ *
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+ * SPDX-License-Identifier: GPL-2.0+
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+ */
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+
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+#ifndef __CONFIG_ZYNQMP_GENERIC_H
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+#define __CONFIG_ZYNQMP_GENERIC_H
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+
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+/* This file should disappear as soon as xhci is converted to DT enumerated */
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+
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+#define CONFIG_ZYNQMP_XHCI_LIST {ZYNQMP_USB0_XHCI_BASEADDR, \
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+ ZYNQMP_USB1_XHCI_BASEADDR}
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+
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+#include <configs/xilinx_zynqmp.h>
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+
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+#endif /* __CONFIG_ZYNQMP_GENERIC_H */
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