mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 07:26:46 +07:00
c6f0b878f9
On imx35pdk there are two DRAM chip selects that are used: CS0 at 0x80000000 CS1 at 0x90000000 Each bank is connected to 128MB of DRAM, giving a total of 256MB of system DRAM. Fix the memory layout to describe the hardware appropriately. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
69 lines
1.5 KiB
Plaintext
69 lines
1.5 KiB
Plaintext
/*
|
|
* Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
|
|
* Copyright 2014 Freescale Semiconductor, Inc.
|
|
*
|
|
* The code contained herein is licensed under the GNU General Public
|
|
* License. You may obtain a copy of the GNU General Public License
|
|
* Version 2 or later at the following locations:
|
|
*
|
|
* http://www.opensource.org/licenses/gpl-license.html
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "imx35.dtsi"
|
|
|
|
/ {
|
|
model = "Freescale i.MX35 Product Development Kit";
|
|
compatible = "fsl,imx35-pdk", "fsl,imx35";
|
|
|
|
memory {
|
|
reg = <0x80000000 0x8000000>,
|
|
<0x90000000 0x8000000>;
|
|
};
|
|
};
|
|
|
|
&esdhc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_esdhc1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&iomuxc {
|
|
imx35-pdk {
|
|
pinctrl_esdhc1: esdhc1grp {
|
|
fsl,pins = <
|
|
MX35_PAD_SD1_CMD__ESDHC1_CMD 0x80000000
|
|
MX35_PAD_SD1_CLK__ESDHC1_CLK 0x80000000
|
|
MX35_PAD_SD1_DATA0__ESDHC1_DAT0 0x80000000
|
|
MX35_PAD_SD1_DATA1__ESDHC1_DAT1 0x80000000
|
|
MX35_PAD_SD1_DATA2__ESDHC1_DAT2 0x80000000
|
|
MX35_PAD_SD1_DATA3__ESDHC1_DAT3 0x80000000
|
|
>;
|
|
};
|
|
|
|
pinctrl_uart1: uart1grp {
|
|
fsl,pins = <
|
|
MX35_PAD_TXD1__UART1_TXD_MUX 0x1c5
|
|
MX35_PAD_RXD1__UART1_RXD_MUX 0x1c5
|
|
MX35_PAD_CTS1__UART1_CTS 0x1c5
|
|
MX35_PAD_RTS1__UART1_RTS 0x1c5
|
|
>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&nfc {
|
|
nand-bus-width = <16>;
|
|
nand-ecc-mode = "hw";
|
|
nand-on-flash-bbt;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1>;
|
|
fsl,uart-has-rtscts;
|
|
status = "okay";
|
|
};
|