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zynqmp: nand: Add Nand driver support for zynqmp
Add nand driver support for zynqmp. The Nand controller used in ZynqMP is Arasan Nand Flash controller. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> [scottwood: Fix checkpatch warning] Signed-off-by: Scott Wood <oss@buserror.net>
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4 changed files with 19 additions and 0 deletions
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@ -19,6 +19,8 @@
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#define ZYNQ_I2C_BASEADDR0 0xFF020000
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#define ZYNQ_I2C_BASEADDR0 0xFF020000
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#define ZYNQ_I2C_BASEADDR1 0xFF030000
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#define ZYNQ_I2C_BASEADDR1 0xFF030000
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#define ARASAN_NAND_BASEADDR 0xFF100000
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#define ZYNQMP_SATA_BASEADDR 0xFD0C0000
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#define ZYNQMP_SATA_BASEADDR 0xFD0C0000
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#define ZYNQMP_USB0_XHCI_BASEADDR 0xFE200000
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#define ZYNQMP_USB0_XHCI_BASEADDR 0xFE200000
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@ -1,6 +1,7 @@
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CONFIG_ARM=y
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CONFIG_ARM=y
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CONFIG_ARCH_ZYNQMP=y
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CONFIG_ARCH_ZYNQMP=y
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CONFIG_ZYNQMP_USB=y
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CONFIG_ZYNQMP_USB=y
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CONFIG_NAND_ARASAN=y
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CONFIG_SYS_TEXT_BASE=0x8000000
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CONFIG_SYS_TEXT_BASE=0x8000000
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CONFIG_DEFAULT_DEVICE_TREE="zynqmp-ep108"
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CONFIG_DEFAULT_DEVICE_TREE="zynqmp-ep108"
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CONFIG_FIT=y
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CONFIG_FIT=y
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@ -71,6 +71,13 @@ config NAND_SUNXI
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Enable support for NAND. This option allows SPL to read from
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Enable support for NAND. This option allows SPL to read from
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sunxi NAND using DMA transfers.
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sunxi NAND using DMA transfers.
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config NAND_ARASAN
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bool "Configure Arasan Nand"
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help
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This enables Nand driver support for Arasan nand flash
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controller. This uses the hardware ECC for read and
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write operations.
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comment "Generic NAND options"
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comment "Generic NAND options"
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# Enhance depends when converting drivers to Kconfig which use this config
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# Enhance depends when converting drivers to Kconfig which use this config
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@ -105,6 +105,15 @@
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# define CONFIG_CMD_EXT4_WRITE
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# define CONFIG_CMD_EXT4_WRITE
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#endif
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#endif
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#ifdef CONFIG_NAND_ARASAN
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# define CONFIG_CMD_NAND
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# define CONFIG_CMD_NAND_LOCK_UNLOCK
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# define CONFIG_SYS_MAX_NAND_DEVICE 1
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# define CONFIG_SYS_NAND_SELF_INIT
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# define CONFIG_SYS_NAND_ONFI_DETECTION
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# define CONFIG_MTD_DEVICE
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#endif
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/* Miscellaneous configurable options */
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_LOAD_ADDR 0x8000000
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#define CONFIG_SYS_LOAD_ADDR 0x8000000
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