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https://github.com/u-boot/u-boot.git
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4e5909450e
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NAND namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
168 lines
4.0 KiB
C
168 lines
4.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2012 Altera Corporation <www.altera.com>
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*/
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#ifndef __CONFIG_SOCFPGA_COMMON_H__
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#define __CONFIG_SOCFPGA_COMMON_H__
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#include <linux/stringify.h>
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/*
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* Memory configurations
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*/
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#define PHYS_SDRAM_1 0x0
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#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
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#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
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#define CONFIG_SYS_INIT_RAM_SIZE SOCFPGA_PHYS_OCRAM_SIZE
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#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
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#define CONFIG_SYS_INIT_RAM_ADDR 0xFFE00000
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/* SPL memory allocation configuration, this is for FAT implementation */
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#define CONFIG_SYS_INIT_RAM_SIZE (SOCFPGA_PHYS_OCRAM_SIZE - \
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CONFIG_SYS_SPL_MALLOC_SIZE)
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#endif
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/*
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* Some boards (e.g. socfpga_sr1500) use 8 bytes at the end of the internal
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* SRAM as bootcounter storage. Make sure to not put the stack directly
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* at this address to not overwrite the bootcounter by checking, if the
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* bootcounter address is located in the internal SRAM.
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*/
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#if ((CONFIG_SYS_BOOTCOUNT_ADDR > CONFIG_SYS_INIT_RAM_ADDR) && \
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(CONFIG_SYS_BOOTCOUNT_ADDR < (CONFIG_SYS_INIT_RAM_ADDR + \
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CONFIG_SYS_INIT_RAM_SIZE)))
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#endif
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/*
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* U-Boot stack setup: if SPL post-reloc uses DDR stack, use it in pre-reloc
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* phase of U-Boot, too. This prevents overwriting SPL data if stack/heap usage
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* in U-Boot pre-reloc is higher than in SPL.
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*/
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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/*
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* U-Boot general configurations
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*/
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/* Print buffer size */
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/*
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* Cache
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*/
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#define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS
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/*
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* L4 OSC1 Timer 0
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*/
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#ifndef CONFIG_TIMER
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#define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS
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#define CONFIG_SYS_TIMER_COUNTS_DOWN
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#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
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#ifndef CONFIG_SYS_TIMER_RATE
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#define CONFIG_SYS_TIMER_RATE 25000000
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#endif
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#endif
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/*
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* L4 Watchdog
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*/
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#define CONFIG_DW_WDT_CLOCK_KHZ 25000
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/*
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* NAND Support
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*/
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#ifdef CONFIG_NAND_DENALI
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#define CFG_SYS_NAND_REGS_BASE SOCFPGA_NANDREGS_ADDRESS
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#define CFG_SYS_NAND_DATA_BASE SOCFPGA_NANDDATA_ADDRESS
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#endif
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/*
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* USB
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*/
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/*
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* USB Gadget (DFU, UMS)
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*/
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#if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
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#define DFU_DEFAULT_POLL_TIMEOUT 300
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/* USB IDs */
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#define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
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#define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
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#endif
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/*
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* U-Boot environment
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*/
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/* Environment for SDMMC boot */
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/* Environment for QSPI boot */
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/*
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* SPL
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*
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* SRAM Memory layout for gen 5:
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*
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* 0xFFFF_0000 ...... Start of SRAM
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* 0xFFFF_xxxx ...... Top of stack (grows down)
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* 0xFFFF_yyyy ...... Global Data
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* 0xFFFF_zzzz ...... Malloc area
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* 0xFFFF_FFFF ...... End of SRAM
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*
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* SRAM Memory layout for Arria 10:
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* 0xFFE0_0000 ...... Start of SRAM (bottom)
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* 0xFFEx_xxxx ...... Top of stack (grows down to bottom)
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* 0xFFEy_yyyy ...... Global Data
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* 0xFFEz_zzzz ...... Malloc area (grows up to top)
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* 0xFFE3_FFFF ...... End of SRAM (top)
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*/
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/* SPL QSPI boot support */
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/* SPL NAND boot support */
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/* Extra Environment */
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#ifndef CONFIG_SPL_BUILD
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#ifdef CONFIG_CMD_DHCP
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#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
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#else
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#define BOOT_TARGET_DEVICES_DHCP(func)
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#endif
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#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
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#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
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#else
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#define BOOT_TARGET_DEVICES_PXE(func)
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#endif
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#ifdef CONFIG_CMD_MMC
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#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
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#else
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#define BOOT_TARGET_DEVICES_MMC(func)
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#endif
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_DEVICES_MMC(func) \
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BOOT_TARGET_DEVICES_PXE(func) \
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BOOT_TARGET_DEVICES_DHCP(func)
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#include <config_distro_bootcmd.h>
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#ifndef CONFIG_EXTRA_ENV_SETTINGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
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"bootm_size=0xa000000\0" \
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"kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
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"fdt_addr_r=0x02000000\0" \
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"scriptaddr=0x02100000\0" \
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"pxefile_addr_r=0x02200000\0" \
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"ramdisk_addr_r=0x02300000\0" \
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"socfpga_legacy_reset_compat=1\0" \
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BOOTENV
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#endif
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#endif
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#endif /* __CONFIG_SOCFPGA_COMMON_H__ */
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