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raw | patch | inline | side by side (parent: 9588d94)
raw | patch | inline | side by side (parent: 9588d94)
author | Matthias Fuchs <matthias.fuchs@esd.eu> | |
Wed, 18 Jan 2012 01:33:08 +0000 (01:33 +0000) | ||
committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | |
Mon, 27 Feb 2012 20:19:22 +0000 (21:19 +0100) |
This patch enables USB host support on the MX28EVK board.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
board/freescale/mx28evk/mx28evk.c | patch | blob | history | |
include/configs/mx28evk.h | patch | blob | history |
index 0d04d447ad4ae2bb197daf1cdf30491719526372..1bc83e96035e2f0579f18fb1a0c95aa7879cf422 100644 (file)
/* SSP2 clock at 96MHz */
mx28_set_sspclk(MXC_SSPCLK2, 96000, 0);
+#ifdef CONFIG_CMD_USB
+ mxs_iomux_setup_pad(MX28_PAD_SSP2_SS1__USB1_OVERCURRENT);
+ mxs_iomux_setup_pad(MX28_PAD_AUART2_RX__GPIO_3_8 |
+ MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL);
+ gpio_direction_output(MX28_PAD_AUART2_RX__GPIO_3_8, 1);
+#endif
+
return 0;
}
index 8a752aa2a484008e7d85d18eb3379e79d4470f12..8f791aa4847dcb63d09b2619aeca1fc48410682a 100644 (file)
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
+#define CONFIG_CMD_USB
/*
* Memory configurations
#define CONFIG_RTC_MXS
#endif
+/*
+ * USB
+ */
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MXS
+#define CONFIG_EHCI_MXS_PORT 1
+#define CONFIG_EHCI_IS_TDI
+#define CONFIG_USB_STORAGE
+#endif
+
/*
* Boot Linux
*/