mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-22 15:42:04 +00:00
eaf6ea6a1d
- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR - Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack pointer directly, otherwise we use the common calculation. - On some platforms that were using the standard calculation but did not set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them. - On a small number of platforms that were not subtracting GENERATED_GBL_DATA_SIZE do so now via the standard calculation. - CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most board config header files. Signed-off-by: Tom Rini <trini@konsulko.com>
81 lines
2 KiB
C
81 lines
2 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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/* 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_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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/*--------------------------------------------------
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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 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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