mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-25 06:00:43 +00:00
f7375aff95
With multi defconfig NOR flash information about NOR should be taken from DT that's why there is no reason to specify address and sizes via fixed config. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
93 lines
2 KiB
Text
93 lines
2 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Xilinx CSE NOR board DTS
|
|
*
|
|
* Copyright (C) 2018 Xilinx, Inc.
|
|
*/
|
|
/dts-v1/;
|
|
|
|
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
model = "Zynq CSE NOR Board";
|
|
compatible = "xlnx,zynq-cse-nor", "xlnx,zynq-7000";
|
|
|
|
aliases {
|
|
serial0 = &dcc;
|
|
};
|
|
|
|
memory@fffc0000 {
|
|
device_type = "memory";
|
|
reg = <0xFFFC0000 0x40000>;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
dcc: dcc {
|
|
compatible = "arm,dcc";
|
|
status = "disabled";
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
amba: amba {
|
|
u-boot,dm-pre-reloc;
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
slcr: slcr@f8000000 {
|
|
u-boot,dm-pre-reloc;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "xlnx,zynq-slcr", "syscon", "simple-bus";
|
|
reg = <0xF8000000 0x1000>;
|
|
ranges;
|
|
clkc: clkc@100 {
|
|
u-boot,dm-pre-reloc;
|
|
#clock-cells = <1>;
|
|
compatible = "xlnx,ps7-clkc";
|
|
clock-output-names = "armpll", "ddrpll",
|
|
"iopll", "cpu_6or4x",
|
|
"cpu_3or2x", "cpu_2x", "cpu_1x",
|
|
"ddr2x", "ddr3x", "dci",
|
|
"lqspi", "smc", "pcap", "gem0",
|
|
"gem1", "fclk0", "fclk1",
|
|
"fclk2", "fclk3", "can0",
|
|
"can1", "sdio0", "sdio1",
|
|
"uart0", "uart1", "spi0",
|
|
"spi1", "dma", "usb0_aper",
|
|
"usb1_aper", "gem0_aper",
|
|
"gem1_aper", "sdio0_aper",
|
|
"sdio1_aper", "spi0_aper",
|
|
"spi1_aper", "can0_aper",
|
|
"can1_aper", "i2c0_aper",
|
|
"i2c1_aper", "uart0_aper",
|
|
"uart1_aper", "gpio_aper",
|
|
"lqspi_aper", "smc_aper",
|
|
"swdt", "dbg_trc", "dbg_apb";
|
|
reg = <0x100 0x100>;
|
|
};
|
|
};
|
|
|
|
/*
|
|
* This is partially hack because it is normally subnode of smcc
|
|
* but for mini U-Boot there is no reason to enable SMCC driver
|
|
* which does almost nothing in NOR flash configuration that's
|
|
* why place cfi-flash directly here.
|
|
*/
|
|
flash@e2000000 {
|
|
u-boot,dm-pre-reloc;
|
|
compatible = "cfi-flash";
|
|
reg = <0xe2000000 0x2000000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&dcc {
|
|
status = "okay";
|
|
};
|