On 5/20/21 4:10 PM, Giulio Benetti wrote:
[...]
diff --git a/arch/arm/include/asm/arch-imxrt/imx-regs.h
b/arch/arm/include/asm/arch-imxrt/imx-regs.h
index 44c95dcd11..d01e6ca2e0 100644
--- a/arch/arm/include/asm/arch-imxrt/imx-regs.h
+++ b/arch/arm/include/asm/arch-imxrt/imx-regs.h
@@ -23,4 +23,8 @@
#include <asm/mach-imx/regs-lcdif.h>
#endif
+#define USB_BASE_ADDR 0x402E0000
+#define USB_PHY0_BASE_ADDR 0x400D9000
+#define USB_PHY1_BASE_ADDR 0x400DA000
This should come from the DT, see how iMX8M was implemented and drop this.
#endif /* __ASM_ARCH_IMX_REGS_H__ */
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index bf5d82f035..f34cba2395 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -149,7 +149,7 @@ config USB_EHCI_MX5
config USB_EHCI_MX6
bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
- depends on ARCH_MX6 || ARCH_MX7ULP
+ depends on ARCH_MX6 || ARCH_MX7ULP || ARCH_IMXRT
default y
---help---
Enables support for the on-chip EHCI controller on i.MX6 SoCs.
diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index 06be9deaaa..238c93183b 100644
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -177,7 +177,7 @@ static void __maybe_unused
usb_power_config_mx7ulp(void *usbphy) { }
#endif
-#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP)
+#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP) || defined(CONFIG_IMXRT)
static const unsigned phy_bases[] = {
USB_PHY0_BASE_ADDR,
#if defined(USB_PHY1_BASE_ADDR)
All this non-DT code will go away soon, use the DT-based probing, like
MX8M does.
[...]
