forked from Minki/linux
6111d50c58
For Seaboard's internal eMMC, this makes the difference between a 5.5MB/s and 10.2MB/s transfer rate. On Harmony, there wasn't any measurable difference on my cheap/slow ~2MB/s card. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
33 lines
598 B
Plaintext
33 lines
598 B
Plaintext
/dts-v1/;
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/memreserve/ 0x1c000000 0x04000000;
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/include/ "tegra20.dtsi"
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/ {
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model = "NVIDIA Seaboard";
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compatible = "nvidia,seaboard", "nvidia,tegra20";
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chosen {
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bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk1p3 rw rootwait";
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};
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memory {
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device_type = "memory";
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reg = < 0x00000000 0x40000000 >;
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};
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serial@70006300 {
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clock-frequency = < 216000000 >;
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};
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sdhci@c8000400 {
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cd-gpios = <&gpio 69 0>; /* gpio PI5 */
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wp-gpios = <&gpio 57 0>; /* gpio PH1 */
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power-gpios = <&gpio 70 0>; /* gpio PI6 */
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};
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sdhci@c8000600 {
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support-8bit;
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};
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};
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