Add support for a sun4i board built by Linksprite. This addition covers both v1 and v2 versions. As the board has been working with 408MHz memory setting in the u-boot-sunxi branch, and has been proven to be running stable during my tests as well, a respective new DRAM config file is added as well. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>master
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/* this file is generated, don't edit it yourself */ |
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#include <common.h> |
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#include <asm/arch/dram.h> |
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static struct dram_para dram_para = { |
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.clock = 408, |
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.type = 3, |
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.rank_num = 1, |
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.density = 2048, |
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.io_width = 8, |
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.bus_width = 32, |
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.cas = 6, |
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.zq = 123, |
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.odt_en = 0, |
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.size = 1024, |
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.tpr0 = 0x30926692, |
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.tpr1 = 0x1090, |
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.tpr2 = 0x1a0c8, |
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.tpr3 = 0, |
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.tpr4 = 0, |
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.tpr5 = 0, |
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.emr1 = 0, |
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.emr2 = 0, |
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.emr3 = 0, |
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}; |
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unsigned long sunxi_dram_init(void) |
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{ |
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return dramc_init(&dram_para); |
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} |
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CONFIG_SPL=y |
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CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_EMAC,USB_EHCI" |
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CONFIG_FDTFILE="sun4i-a10-pcduino.dtb" |
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+S:CONFIG_ARM=y |
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+S:CONFIG_ARCH_SUNXI=y |
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+S:CONFIG_MACH_SUN4I=y |
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+S:CONFIG_TARGET_PCDUINO=y |
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