mirror of
https://github.com/AsahiLinux/u-boot
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65cc0e2a65
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS 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>
81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2017-2020 Hitachi Power Grids
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*
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*/
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#ifndef __CONFIG_SOCFPGA_SECU1_H__
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#define __CONFIG_SOCFPGA_SECU1_H__
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#include <asm/arch/base_addr_ac5.h>
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#include <linux/stringify.h>
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/* Eternal oscillator */
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#define CFG_SYS_TIMER_RATE 40000000
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/* Memory configurations */
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#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512MiB on SECU1 */
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/*
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* We use bootcounter in i2c nvram of the RTC (0x68)
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* The offset fopr the bootcounter is 0x9e, which are
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* the last two bytes of the 128 bytes large NVRAM in the
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* RTC which begin at address 0x20
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*/
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#define CFG_SYS_I2C_RTC_ADDR 0x68
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/* Environment settings */
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/*
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* FPGA Remote Update related environment
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*
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* Note that since those commands access the FPGA, the HPS-to-FPGA
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* bridges MUST have been previously enabled (for example
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* with 'bridge enable').
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*/
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#define FPGA_RMTU_ENV \
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"rmtu_page=0xFF29000C\0" \
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"rmtu_reconfig=0xFF290018\0" \
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"fpga_safebase=0x0\0" \
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"fpga_userbase=0x2000000\0" \
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"_fpga_loaduser=echo Loading FPGA USER image..." \
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" && mw ${rmtu_page} ${fpga_userbase} && mw ${rmtu_reconfig} 1\0" \
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"_fpga_loadsafe=echo Loading FPGA SAFE image..." \
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" && mw ${rmtu_page} ${fpga_safebase} && mw ${rmtu_reconfig} 1\0" \
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#define CONFIG_KM_NEW_ENV \
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"newenv=" \
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"nand erase 0x100000 0x40000\0"
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#define CONFIG_KM_DEF_ENV_BOOTTARGETS \
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"release=" \
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"run newenv; reset\0" \
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"develop=" \
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"tftp 0x200000 scripts/develop-secu.txt && env import -t 0x200000 ${filesize} && saveenv && reset\0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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FPGA_RMTU_ENV \
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CONFIG_KM_DEF_ENV_BOOTTARGETS \
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CONFIG_KM_NEW_ENV \
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"socfpga_legacy_reset_compat=1\0" \
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"altbootcmd=run bootcmd;\0" \
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"bootlimit=6\0" \
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"bootnum=1\0" \
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"bootretry=" __stringify(CONFIG_BOOT_RETRY_TIME) "\0" \
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"fdt_addr=" __stringify(CONFIG_KM_FDT_ADDR) "\0" \
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"load=tftpboot ${loadaddr} u-boot-with-nand-spl.sfp\0" \
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"loadaddr=" __stringify(CONFIG_KM_KERNEL_ADDR) "\0" \
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"update=nand erase 0x0 0x00100000 && nand write ${loadaddr} 0x0 ${filesize}\0" \
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"userload=ubi part nand.ubi &&" \
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"ubi check rootfs$bootnum &&" \
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"ubi read $fdt_addr dtb$bootnum &&" \
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"ubi read $loadaddr kernel$bootnum\0" \
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"userboot=setenv bootargs " CONFIG_BOOTARGS \
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" ubi.mtd=1 ubi.block=0,rootfs$bootnum root=/dev/ubiblock0_$ubivolid" \
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" ro rootfstype=squashfs init=sbin/preinit;" \
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"bootz ${loadaddr} - ${fdt_addr}\0" \
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"verify=y\0"
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/* The rest of the configuration is shared */
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#include <configs/socfpga_common.h>
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#endif /* __CONFIG_SOCFPGA_SECU1_H__ */
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