Add USB XHCI support for ls1043qds board.
Signed-off-by: Gong Qianyu <qianyu.g...@nxp.com>
---
V2:
- Move the definition of scfg and usb_pwrfault in #ifdef
CONFIG_HAS_FSL_XHCI_USB.
board/freescale/ls1043aqds/ls1043aqds.c | 17 +++++++++++++++++
include/configs/ls1043aqds.h | 13 +++++++++++++
2 files changed, 30 insertions(+)
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c
b/board/freescale/ls1043aqds/ls1043aqds.c
index 01db078..4db2788 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -223,10 +223,27 @@ void board_retimer_init(void)
int board_early_init_f(void)
{
+#ifdef CONFIG_HAS_FSL_XHCI_USB
+ struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+ u32 usb_pwrfault;
+#endif
#ifdef CONFIG_LPUART
u8 uart;
#endif
fsl_lsch2_early_init_f();
+
+#ifdef CONFIG_HAS_FSL_XHCI_USB
+ out_be32(&scfg->rcwpmuxcr0, 0x3333);
+ out_be32(&scfg->usbdrvvbus_selcr, SCFG_USBDRVVBUS_SELCR_USB1);
+ usb_pwrfault = (SCFG_USBPWRFAULT_SHARED <<
+ SCFG_USBPWRFAULT_USB3_SHIFT) |
+ (SCFG_USBPWRFAULT_SHARED <<
+ SCFG_USBPWRFAULT_USB2_SHIFT) |
+ (SCFG_USBPWRFAULT_SHARED <<
+ SCFG_USBPWRFAULT_USB1_SHIFT);
+ out_be32(&scfg->usbpwrfault_selcr, usb_pwrfault);
+#endif
+
#ifdef CONFIG_LPUART
/* We use lpuart0 as system console */
uart = QIXIS_READ(brdcfg[14]);
diff --git a/include/configs/ls1043aqds.h b/include/configs/ls1043aqds.h
index 4ab8e13..158cf02 100644
--- a/include/configs/ls1043aqds.h
+++ b/include/configs/ls1043aqds.h
@@ -379,6 +379,19 @@ unsigned long get_board_ddr_clk(void);
#endif
#endif
+/* USB */
+#define CONFIG_HAS_FSL_XHCI_USB
+#ifdef CONFIG_HAS_FSL_XHCI_USB
+#define CONFIG_USB_XHCI
+#define CONFIG_USB_XHCI_FSL
+#define CONFIG_USB_XHCI_DWC3
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 3
+#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_EXT2
+#endif
+
/*
* Miscellaneous configurable options
*/
--
2.1.0.27.g96db324
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