mirror of
https://github.com/AsahiLinux/u-boot
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6880b330a9
In the case of CONFIG_SYS_FDT_ADDR this was being used to modify the default value of fdt_addr / fdt_addr_r, which is not something to expose in this manner and is not otherwise done. The case of SYS_ENV_ADDR is similar but only done on the pic32mzdask platform, for scriptaddr. Signed-off-by: Tom Rini <trini@konsulko.com>
99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com>
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*
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* Microchip PIC32MZ[DA] Starter Kit.
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*/
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#ifndef __PIC32MZDASK_CONFIG_H
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#define __PIC32MZDASK_CONFIG_H
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/* System Configuration */
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/*--------------------------------------------
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* CPU configuration
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*/
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/* CPU Timer rate */
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#define CONFIG_SYS_MIPS_TIMER_FREQ 100000000
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/*----------------------------------------------------------------------
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* Memory Layout
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*/
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/* Initial RAM for temporary stack, global data */
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#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
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#define CONFIG_SYS_INIT_RAM_ADDR \
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(CONFIG_SYS_SRAM_BASE + CONFIG_SYS_SRAM_SIZE - CONFIG_SYS_INIT_RAM_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - 1)
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/* SDRAM Configuration (for final code, data, stack, heap) */
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#define CONFIG_SYS_SDRAM_BASE 0x88000000
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#define CONFIG_SYS_BOOTPARAMS_LEN (4 << 10)
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_MONITOR_LEN (192 << 10)
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/* Memory Test */
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/*----------------------------------------------------------------------
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* Commands
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*/
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/*------------------------------------------------------------
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* Console Configuration
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*/
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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/*-----------------------------------------------------------------------
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* Networking Configuration
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*/
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#define CONFIG_SYS_RX_ETH_BUFFER 8
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#define CONFIG_NET_RETRY_COUNT 20
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#define CONFIG_ARP_TIMEOUT 500 /* millisec */
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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/*--------------------------------------------------
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* USB Configuration
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*/
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/* -------------------------------------------------
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* Environment
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*/
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/* ---------------------------------------------------------------------
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* Board boot configuration
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*/
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#define CONFIG_TIMESTAMP /* Print image info with timestamp */
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#define MEM_LAYOUT_ENV_SETTINGS \
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"kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
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"fdt_addr_r=0x89d00000\0" \
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"scriptaddr=0x88300000\0" \
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#define CONFIG_LEGACY_BOOTCMD_ENV \
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"legacy_bootcmd= " \
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"if load mmc 0 ${scriptaddr} uEnv.txt; then " \
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"env import -tr ${scriptaddr} ${filesize}; " \
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"if test -n \"${bootcmd_uenv}\" ; then " \
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"echo Running bootcmd_uenv ...; " \
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"run bootcmd_uenv; " \
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"fi; " \
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"fi; \0"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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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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#define CONFIG_EXTRA_ENV_SETTINGS \
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MEM_LAYOUT_ENV_SETTINGS \
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CONFIG_LEGACY_BOOTCMD_ENV \
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BOOTENV
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#endif /* __PIC32MZDASK_CONFIG_H */
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