mirror of
https://github.com/AsahiLinux/u-boot
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aa6e94deab
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM 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
2.4 KiB
C
81 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2022 Marek Vasut <marex@denx.de>
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*/
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#ifndef __IMX8MP_DHCOM_PDK2_H
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#define __IMX8MP_DHCOM_PDK2_H
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#include <linux/sizes.h>
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#include <linux/stringify.h>
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#include <asm/arch/imx-regs.h>
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/* Link Definitions */
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#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x200000
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#define CFG_SYS_SDRAM_BASE 0x40000000
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#define PHYS_SDRAM 0x40000000
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#define PHYS_SDRAM_SIZE 0x20000000 /* Minimum 512 MiB DDR */
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#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
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/* PHY needs a longer autonegotiation timeout after reset */
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#define PHY_ANEG_TIMEOUT 20000
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#define FEC_QUIRK_ENET_MAC
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/* USDHC */
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#define CFG_SYS_FSL_USDHC_NUM 2
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#define CFG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"altbootcmd=run bootcmd ; reset\0" \
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"bootlimit=3\0" \
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"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
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"pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
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"ramdisk_addr_r=0x58000000\0" \
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"scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
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/* Give slow devices beyond USB HUB chance to come up. */ \
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"usb_pgood_delay=2000\0" \
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"dfu_alt_info=" \
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/* RAM block at DRAM offset 256..768 MiB */ \
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"ram ram0=ram ram 0x50000000 0x20000000&" \
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/* 16 MiB SPI NOR */ \
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"mtd nor0=sf raw 0x0 0x1000000\0" \
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"dh_update_env=" \
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"setenv dh_update_env true ; saveenv ; saveenv\0" \
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"dh_update_sf_gen_fcfb=" \
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"setexpr sfaddr ${loadaddr} - 0x1000 ; " \
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"base ${sfaddr} ; " \
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"mw 0 0 0x400 ; " \
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"mw 0x400 0x42464346 ; " \
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"mw 0x404 0x56010000 ; " \
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"mw 0x40c 00030300 ; " \
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"mw 0x444 0x00020101 ; " \
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"mw 0x450 0x10000000 ; " \
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"mw 0x480 0x0818040b ; " \
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"mw 0x484 0x24043008 ; " \
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"mw 0x5c0 0x100 ; " \
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"mw 0x5c4 0x10000 ; " \
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"base 0\0" \
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"dh_update_sf_write_data=" \
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"setexpr sfaddr ${loadaddr} - 0x1000 ; " \
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"setexpr filesize ${filesize} + 0x1000 ; " \
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"sf probe && sf update ${sfaddr} 0 ${filesize}\0" \
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"dh_update_sd_to_sf=" \
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"load mmc 0:1 ${loadaddr} boot/flash.bin && " \
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"run dh_update_sf_gen_fcfb dh_update_sf_write_data\0" \
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"dh_update_emmc_to_sf=" \
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"load mmc 1:1 ${loadaddr} boot/flash.bin && " \
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"run dh_update_sf_gen_fcfb dh_update_sf_write_data\0" \
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BOOTENV
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1) \
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func(USB, usb, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#endif
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