mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-29 02:42:16 +00:00
9774462e34
With the exceptions of ds109, ds414, icnova-a20-swac, nokia_rx51 and stemmy, disable ATAG support. A large number of platforms had enabled support but never supported a kernel so old as to require it. Further, some platforms are old enough to support both, but are well supported by devicetree booting, and have been for a number of years. This is because some of the ATAGs related functions have been re-used to provide the same kind of information, but for devicetree or just generally to inform the user. When needed still, rename these functions to get_board_revision() instead, to avoid conflicts. In other cases, these functions were simply unused, so drop them. Cc: Andre Przywara <andre.przywara@arm.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Phil Sutter <phil@nwl.cc> Cc: Stefan Bosch <stefan_b@posteo.net> Signed-off-by: Tom Rini <trini@konsulko.com>
108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* WORK Microwave work_92105 board configuration file
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*
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* (C) Copyright 2014 DENX Software Engineering GmbH
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* Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
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*/
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#ifndef __CONFIG_WORK_92105_H__
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#define __CONFIG_WORK_92105_H__
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/* SoC and board defines */
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#include <linux/sizes.h>
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#include <asm/arch/cpu.h>
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/*
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* Define work_92105 machine type by hand -- done only for compatibility
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* with original board code
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*/
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#define CONFIG_MACH_TYPE 736
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/*
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* Memory configurations
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*/
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#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
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#define CONFIG_SYS_SDRAM_SIZE SZ_128M
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_512K \
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- GENERATED_GBL_DATA_SIZE)
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/*
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* Ethernet Driver
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*/
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#define CONFIG_LPC32XX_ETH
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#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
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/* FIXME: remove "Waiting for PHY auto negotiation to complete..." message */
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#define CONFIG_RTC_DS1374
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/*
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* U-Boot General Configurations
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*/
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#define CONFIG_SYS_CBSIZE 1024
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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/*
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* NAND chip timings for FIXME: which one?
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*/
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#define CONFIG_LPC32XX_NAND_MLC_TCEA_DELAY 333333333
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#define CONFIG_LPC32XX_NAND_MLC_BUSY_DELAY 10000000
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#define CONFIG_LPC32XX_NAND_MLC_NAND_TA 18181818
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#define CONFIG_LPC32XX_NAND_MLC_RD_HIGH 31250000
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#define CONFIG_LPC32XX_NAND_MLC_RD_LOW 45454545
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#define CONFIG_LPC32XX_NAND_MLC_WR_HIGH 40000000
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#define CONFIG_LPC32XX_NAND_MLC_WR_LOW 83333333
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/*
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* NAND
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*/
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/* driver configuration */
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#define CONFIG_SYS_NAND_SELF_INIT
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_MAX_NAND_CHIPS 1
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#define CONFIG_SYS_NAND_BASE MLC_NAND_BASE
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#define CONFIG_NAND_LPC32XX_MLC
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/*
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* GPIO
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*/
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#define CONFIG_LPC32XX_GPIO
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/*
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* Environment
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*/
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/*
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* Boot Linux
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*/
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#define CONFIG_BOOTFILE "uImage"
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/*
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* SPL
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*/
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/* SPL will be executed at offset 0 */
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/* SPL will use SRAM as stack */
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#define CONFIG_SPL_STACK 0x0000FFF8
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/* Use the framework and generic lib */
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/* SPL will use serial */
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/* SPL will load U-Boot from NAND offset 0x40000 */
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00040000
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#define CONFIG_SPL_PAD_TO 0x20000
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/* U-Boot will be 0x40000 bytes, loaded and run at CONFIG_SYS_TEXT_BASE */
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#define CONFIG_SYS_MONITOR_LEN 0x40000 /* actually, MAX size */
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#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
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/*
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* Include SoC specific configuration
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*/
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#include <asm/arch/config.h>
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#endif /* __CONFIG_WORK_92105_H__*/
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