mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 01:56:42 +07:00
df73b7f842
CM-T3517, CM-T3530 and CM-T3730 features NAND storage chip connected to GPMC bus. Add GPMC DT entry into the root DT file omap3-cm-t3x.dtsi, common for all three modules. NAND timings are calculated to be safe for CM-T3x devices as it works now in non DT boot (in this case the timings are updated by U-Boot). Update GPMC ranges in boards DT files to include all connected devices. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
76 lines
1.6 KiB
Plaintext
76 lines
1.6 KiB
Plaintext
/*
|
|
* Suppport for CompuLab SBC-T3517 with CM-T3517
|
|
*/
|
|
|
|
#include "omap3-cm-t3517.dts"
|
|
#include "omap3-sb-t35.dtsi"
|
|
|
|
/ {
|
|
model = "CompuLab SBC-T3517 with CM-T3517";
|
|
compatible = "compulab,omap3-sbc-t3517", "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
|
|
|
|
aliases {
|
|
display0 = &dvi0;
|
|
display1 = &tv0;
|
|
};
|
|
|
|
/* Only one GPMC smsc9220 on SBC-T3517, CM-T3517 uses am35x Ethernet */
|
|
vddvario: regulator-vddvario-sb-t35 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vddvario";
|
|
regulator-always-on;
|
|
};
|
|
|
|
vdd33a: regulator-vdd33a-sb-t35 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vdd33a";
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
&omap3_pmx_core {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <
|
|
&sb_t35_usb_hub_pins
|
|
&usb_hub_pins
|
|
>;
|
|
|
|
mmc1_aux_pins: pinmux_mmc1_aux_pins {
|
|
pinctrl-single,pins = <
|
|
OMAP3_CORE1_IOPAD(0x20c0, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_clk.gpio_59 */
|
|
OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_cts.gpio_144 */
|
|
>;
|
|
};
|
|
|
|
sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
|
|
pinctrl-single,pins = <
|
|
OMAP3_CORE1_IOPAD(0x21ec, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_98 - SB-T35 USB HUB RST */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&mmc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <
|
|
&mmc1_pins
|
|
&mmc1_aux_pins
|
|
>;
|
|
|
|
wp-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59 */
|
|
cd-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */
|
|
};
|
|
|
|
&dss {
|
|
port {
|
|
dpi_out: endpoint {
|
|
remote-endpoint = <&tfp410_in>;
|
|
data-lines = <24>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&gpmc {
|
|
ranges = <4 0 0x2d000000 0x01000000>, /* SB-T35 SMSC9x Eth */
|
|
<0 0 0x00000000 0x01000000>; /* CM-T3x NAND */
|
|
};
|