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 __IMX8MM_DATA_MODUL_EDM_SBC_H
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#define __IMX8MM_DATA_MODUL_EDM_SBC_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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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_MALLOC_F_ADDR 0x930000
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/* For RAW image gives a error info not panic */
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#endif
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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 0x40000000 /* Minimum 1 GiB DDR */
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#define CONFIG_MXC_UART_BASE UART3_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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/* 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=setenv devpart 2 && run bootcmd ; reset\0" \
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"bootlimit=3\0" \
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"devtype=mmc\0" \
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"devpart=1\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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"dmo_preboot=" \
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"sf probe ; " /* Scan for SPI NOR, needed by DFU */ \
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/* Attempt to start USB and Network console */ \
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"run dmo_usb_cdc_acm_start ; " \
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"run dmo_netconsole_start\0" \
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"dmo_update_env=" \
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"setenv dmo_update_env true ; saveenv ; saveenv\0" \
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"dmo_usb_cdc_acm_start=" \
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"if test \"${dmo_usb_cdc_acm_enabled}\" = \"true\" ; then "\
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/* Ungate IMX8MM_CLK_USB1_CTRL_ROOT */ \
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"mw 0x303844d0 3 ; " \
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/* Read USBNC_n_PHY_STATUS BIT(4) VBUS_VLD */ \
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"setexpr.l usbnc_n_phy_status *0x32e4023c \\\\& 0x8 ; " \
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/* If USB OTG has valid VBUS, enable CDC ACM */ \
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"if test \"${usbnc_n_phy_status}\" -eq 8 ; then "\
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"usb start && " \
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"setenv stderr ${stderr},usbacm && " \
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"setenv stdout ${stdout},usbacm && " \
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"setenv stdin ${stdin},usbacm ; " \
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"fi ; " \
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"fi\0" \
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"dmo_netconsole_start=" \
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"if test \"${dmo_netconsole_enabled}\" = \"true\" ; then "\
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"setenv autoload false && " \
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"dhcp && " \
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"setenv autoload && " \
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"setenv ncip ${serverip} && " \
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"setenv stderr ${stderr},nc && " \
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"setenv stdout ${stdout},nc && " \
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"setenv stdin ${stdin},nc ; " \
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"fi"
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#endif
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