mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-22 07:32:03 +00:00
d70c0cab8f
The Odroid Go Advance uses a Rockchip Serial Flash Controller with an XT25F128B SPI NOR flash chip. This adds support for both. Note that while both the controller and chip support quad mode, only two lines are connected to the chip. Changing the pinctrl to bus2 and setting tx and rx lines to 2 for this reason. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
89 lines
1 KiB
Text
89 lines
1 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
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*/
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/ {
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chosen {
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u-boot,spl-boot-order = &sdmmc;
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};
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aliases {
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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mmc0 = &sdmmc;
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serial1 = &uart1;
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serial2 = &uart2;
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spi0 = &sfc;
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};
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};
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&cru {
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u-boot,dm-pre-reloc;
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};
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&dmc {
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u-boot,dm-pre-reloc;
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};
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&gpio0 {
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u-boot,dm-pre-reloc;
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};
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&gpio1 {
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u-boot,dm-pre-reloc;
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};
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&gpio2 {
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u-boot,dm-pre-reloc;
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};
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&gpio3 {
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u-boot,dm-pre-reloc;
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};
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&grf {
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u-boot,dm-pre-reloc;
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};
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&pmucru {
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u-boot,dm-pre-reloc;
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};
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&pmugrf {
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u-boot,dm-pre-reloc;
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};
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&saradc {
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u-boot,dm-pre-reloc;
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status = "okay";
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};
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&sdmmc {
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u-boot,dm-pre-reloc;
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/* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
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u-boot,spl-fifo-mode;
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};
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&sfc {
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u-boot,dm-pre-reloc;
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};
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&spi_flash {
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u-boot,dm-pre-reloc;
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};
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&uart1 {
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clock-frequency = <24000000>;
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u-boot,dm-pre-reloc;
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};
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&uart2 {
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clock-frequency = <24000000>;
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u-boot,dm-pre-reloc;
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};
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&xin24m {
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u-boot,dm-pre-reloc;
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};
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