f7d49a38f1
With this patch barebox can now be booted from RAM, NOR and NAND on the mini2440 platform. 'CONFIG_S3C24XX_NAND_BOOT' must still be 'y' to be able to boot from NAND. Signed-off-by: Juergen Beisert <juergen@kreuzholzen.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
107 lines
2 KiB
Text
107 lines
2 KiB
Text
if ARCH_S3C24xx
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config ARCH_TEXT_BASE
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hex
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default 0x31fc0000
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config BOARDINFO
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default "Mini 2440" if MACH_MINI2440
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default "Digi A9M2440" if MACH_A9M2440
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default "Digi A9M2410" if MACH_A9M2410
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config CPU_S3C2410
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bool
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config CPU_S3C2440
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bool
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choice
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prompt "S3C24xx Board Type"
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config MACH_A9M2410
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bool "Digi A9M2410"
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select CPU_S3C2410
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select MACH_HAS_LOWLEVEL_INIT
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select S3C24XX_PLL_INIT
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select S3C24XX_SDRAM_INIT
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help
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Say Y here if you are using Digi's Connect Core 9M equipped
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with a Samsung S3C2410 Processor
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config MACH_A9M2440
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bool "Digi A9M2440"
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select CPU_S3C2440
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select MACH_HAS_LOWLEVEL_INIT
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select S3C24XX_PLL_INIT
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help
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Say Y here if you are using Digi's Connect Core 9M equipped
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with a Samsung S3C2440 Processor
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config MACH_MINI2440
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bool "Mini 2440"
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select CPU_S3C2440
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select MACH_HAS_LOWLEVEL_INIT
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select MACH_DO_LOWLEVEL_INIT
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select S3C24XX_PLL_INIT
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select S3C24XX_SDRAM_INIT
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select HAS_DM9000
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help
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Say Y here if you are using Mini 2440 dev board equipped
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with a Samsung S3C2440 Processor
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endchoice
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menu "Board specific settings "
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choice
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prompt "A9M2440 baseboard"
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depends on MACH_A9M2440
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config MACH_A9M2410DEV
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bool
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prompt "A9M2410dev"
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select HAS_CS8900
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help
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Digi's evaluation board.
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endchoice
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endmenu
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menu "S3C24X0 Features "
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config S3C24XX_LOW_LEVEL_INIT
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bool
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config S3C24XX_PLL_INIT
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bool
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prompt "Reconfigure PLL"
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select S3C24XX_LOW_LEVEL_INIT
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help
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This adds generic code to reconfigure the internal PLL very early
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after reset.
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config S3C24XX_SDRAM_INIT
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bool
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prompt "Initialize SDRAM"
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select S3C24XX_LOW_LEVEL_INIT
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help
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This adds generic code to configure the SDRAM controller after reset.
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The initialisation will be skipped if the code is already running
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from SDRAM.
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config S3C24XX_NAND_BOOT
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bool
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prompt "Booting from NAND"
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select MTD
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select NAND
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select NAND_S3C24X0
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help
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Add generic support to boot from NAND flash. Image loading will be
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skipped if the code is running from NOR or already from SDRAM.
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endmenu
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endif
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