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https://github.com/brain-hackers/u-boot-brain
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f84269c5c0
Add support for the Allwinner A13 and A10s SoCs also know as the Allwinner sun5i family, and the A13-OLinuXinoM A13 based and r7-tv-dongle A10s based boards. The only differences compared to the already supported sun4i and sun7i families are all in the DRAM controller initialization: -Different hcpr values -Different MBUS settings -Some other small initialization changes Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
32 lines
497 B
C
32 lines
497 B
C
/* 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 = 384,
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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 = 9,
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.zq = 123,
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.odt_en = 0,
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.size = 1024,
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.tpr0 = 0x42d899b7,
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.tpr1 = 0xa090,
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.tpr2 = 0x22a00,
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.tpr3 = 0,
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.tpr4 = 0,
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.tpr5 = 0,
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.emr1 = 0x04,
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.emr2 = 0x10,
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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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