Eric Lee / smarc-uboot

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Commit dba0d7c7dc3b9b60043726931b1f635b725e9756

Authored by Ye Li
1 parent bb5ed5774d
Exists in smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga and in 4 other branches smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga

MLK-20559-1 spl_sdp: Add CONFIG_SPL_SDP_USB_DEV for USB device 

Add a new configuration CONFIG_SPL_SDP_USB_DEV to specify the
usb index for spl sdp driver, so that we change use different device.
The default value is 0.

Signed-off-by: Ye Li <ye.li@nxp.com>

Showing 2 changed files with 10 additions and 2 deletions Side-by-side Diff

... ... @@ -724,6 +724,14 @@
724 724 Enable Serial Download Protocol (SDP) device support in SPL. This
725 725 allows to download images into memory and execute (jump to) them
726 726 using the same protocol as implemented by the i.MX family's boot ROM.
  727 +
  728 +config SPL_SDP_USB_DEV
  729 + int "SDP USB controller index"
  730 + default 0
  731 + depends on SPL_USB_SDP_SUPPORT
  732 + help
  733 + Some boards have USB controller other than 0. Define this option
  734 + so it can be used in compiled environment.
727 735 endif
728 736  
729 737 config SPL_WATCHDOG_SUPPORT
common/spl/spl_sdp.c
Diff comments   View file @ dba0d7c
... ... @@ -17,9 +17,9 @@
17 17 struct spl_boot_device *bootdev)
18 18 {
19 19 int ret;
20   - const int controller_index = 0;
  20 + const int controller_index = CONFIG_SPL_SDP_USB_DEV;
21 21  
22   - board_usb_init(0, USB_INIT_DEVICE);
  22 + board_usb_init(controller_index, USB_INIT_DEVICE);
23 23  
24 24 g_dnl_clear_detach();
25 25 g_dnl_register("usb_dnl_sdp");