Eric Lee / smarc-uboot

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Commit a740a3491deda50085f0238ee39fdb885eaf0962

Authored by Li Jun
Committed by Ye Li
1 parent 5b506ed4ca
Exists in smarc_8mm-imx_v2019.04_4.19.35_1.1.0 and in 1 other branch smarc_8m-imx_v2019.04_4.19.35_1.1.0

MLK-20493-6 imx8mq_evk/arm2: Set usb to be super speed 

Keep high speed for SPL, but for normal uboot, enable super speed.

Reviewed-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Tested-by: faqiang.zhu <faqiang.zhu@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit 1ea5ab027eba20d2f13760cdb21c51c04e8d2eb4)

Showing 1 changed file with 4 additions and 0 deletions Side-by-side Diff

board/freescale/imx8mq_arm2/imx8mq_arm2.c
Diff comments   View file @ a740a34
... ... @@ -205,7 +205,11 @@
205 205 #define USB_PHY_CTRL2_TXENABLEN0 BIT(8)
206 206  
207 207 static struct dwc3_device dwc3_device_data = {
  208 +#ifdef CONFIG_SPL_BUILD
  209 + .maximum_speed = USB_SPEED_HIGH,
  210 +#else
208 211 .maximum_speed = USB_SPEED_SUPER,
  212 +#endif
209 213 .base = USB1_BASE_ADDR,
210 214 .dr_mode = USB_DR_MODE_PERIPHERAL,
211 215 .index = 0,