From: Heiko Stuebner heiko.stuebner@theobroma-systems.com
Right now puma-u-boot can fit everything into SPL but that may overflow easily for example with more extensive debug options.
By adding CONFIG_TPL and removing the CONFIG_SPL_TEXT_BASE it is easy to enable a TPL build as well. Only obstacle is the usb-specific handling for the puma regulator, so make this conditional on actual usb options being enabled in SPL and U-Boot proper.
Signed-off-by: Heiko Stuebner heiko.stuebner@theobroma-systems.com --- board/theobroma-systems/puma_rk3399/puma-rk3399.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/board/theobroma-systems/puma_rk3399/puma-rk3399.c b/board/theobroma-systems/puma_rk3399/puma-rk3399.c index 65bb2ad6f2..31ac27c6f5 100644 --- a/board/theobroma-systems/puma_rk3399/puma-rk3399.c +++ b/board/theobroma-systems/puma_rk3399/puma-rk3399.c @@ -153,6 +153,9 @@ void get_board_serial(struct tag_serialnr *serialnr) } #endif
+#if !defined(CONFIG_TPL_BUILD) && \ + (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USB_HOST_SUPPORT)) || \ + (!defined(CONFIG_SPL_BUILD) && defined(CONFIG_USB)) /** * Switch power at an external regulator (for our root hub). * @@ -219,3 +222,4 @@ void usb_hub_reset_devices(struct usb_hub_device *hub, int port) */ board_usb_port_power_set(ctrl, port, true); } +#endif