From 8c735b990989bcd3909081aff7e6913222ac38e9 Mon Sep 17 00:00:00 2001
From: Stefano Babic <sbabic@denx.de>
Date: Tue, 16 Oct 2012 04:07:04 +0000
Subject: [PATCH] OMAP3: mcx: updated to new hardware revision
Some GPIOs differ in the new revision board.
Previous revision are considered obsolete and
they will not anymore supported.
Signed-off-by: Stefano Babic <sbabic@denx.de>
---
board/htkw/mcx/mcx.c | 19 +++----------------
board/htkw/mcx/mcx.h | 2 +-
include/configs/mcx.h | 3 +--
3 files changed, 5 insertions(+), 19 deletions(-)
diff --git a/board/htkw/mcx/mcx.c b/board/htkw/mcx/mcx.c
index 7c9d34ab84..1f9840c34d 100644
--- a/board/htkw/mcx/mcx.c
+++ b/board/htkw/mcx/mcx.c
@@ -37,12 +37,12 @@
DECLARE_GLOBAL_DATA_PTR;
-#define HOT_WATER_BUTTON 38
+#define HOT_WATER_BUTTON 42
#ifdef CONFIG_USB_EHCI
static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
- .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
};
@@ -87,6 +87,7 @@ int board_late_init(void)
return 0;
setenv("bootcmd", "run swupdate");
+
return 0;
}
#endif
@@ -108,17 +109,3 @@ int board_mmc_init(bd_t *bis)
return omap_mmc_init(0, 0, 0);
}
#endif
-
-#ifdef CONFIG_USB_EHCI_OMAP
-#define USB_HOST_PWR_EN 132
-int board_usb_init(void)
-{
- if (gpio_request(USB_HOST_PWR_EN, "USB_HOST_PWR_EN") < 0) {
- puts("Failed to get USB_HOST_PWR_EN pin\n");
- return -ENODEV;
- }
- gpio_direction_output(USB_HOST_PWR_EN, 1);
-
- return 0;
-}
-#endif
diff --git a/board/htkw/mcx/mcx.h b/board/htkw/mcx/mcx.h
index 1003bfddd9..f9601c641f 100644
--- a/board/htkw/mcx/mcx.h
+++ b/board/htkw/mcx/mcx.h
@@ -96,7 +96,7 @@ const omap3_sysinfo sysinfo = {
MUX_VAL(CP(GPMC_A7), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A8), (IEN | PTU | EN | M4)) \
MUX_VAL(CP(GPMC_A9), (IEN | PTU | EN | M4)) \
- MUX_VAL(CP(GPMC_A10), (IDIS | PTU | DIS | M4)) \
+ MUX_VAL(CP(GPMC_A10), (IEN | PTU | EN | M4)) \
/* GPIO_43 LCD buffer enable */ \
MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0)) \
MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0)) \
diff --git a/include/configs/mcx.h b/include/configs/mcx.h
index d3061a294c..96e1059965 100644
--- a/include/configs/mcx.h
+++ b/include/configs/mcx.h
@@ -115,8 +115,7 @@
#define CONFIG_USB_ULPI
#define CONFIG_USB_ULPI_VIEWPORT_OMAP
/*#define CONFIG_EHCI_DCACHE*/ /* leave it disabled for now */
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 154
-#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 152
+#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 57
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
/* commands to include */
--
2.39.5