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Diffstat (limited to 'arch/arm/mach-omap2/board-h4.c')
-rw-r--r--arch/arm/mach-omap2/board-h4.c61
1 files changed, 32 insertions, 29 deletions
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 0665f2c8dc8e..e09bd686389f 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -33,7 +33,6 @@
#include <plat/control.h>
#include <mach/gpio.h>
-#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/board.h>
#include <plat/common.h>
@@ -42,6 +41,8 @@
#include <plat/dma.h>
#include <plat/gpmc.h>
+#include "mux.h"
+
#define H4_FLASH_CS 0
#define H4_SMC91X_CS 1
@@ -246,7 +247,7 @@ static inline void __init h4_init_debug(void)
udelay(100);
- omap_cfg_reg(M15_24XX_GPIO92);
+ omap_mux_init_gpio(92, 0);
if (debug_card_init(cs_mem_base, H4_ETHR_GPIO_IRQ) < 0)
gpmc_cs_free(eth_cs);
@@ -272,27 +273,6 @@ static struct omap_lcd_config h4_lcd_config __initdata = {
};
static struct omap_usb_config h4_usb_config __initdata = {
-#ifdef CONFIG_MACH_OMAP2_H4_USB1
- /* NOTE: usb1 could also be used with 3 wire signaling */
- .pins[1] = 4,
-#endif
-
-#ifdef CONFIG_MACH_OMAP_H4_OTG
- /* S1.10 ON -- USB OTG port
- * usb0 switched to Mini-AB port and isp1301 transceiver;
- * S2.POS3 = OFF, S2.POS4 = ON ... to allow battery charging
- */
- .otg = 1,
- .pins[0] = 4,
-#ifdef CONFIG_USB_GADGET_OMAP
- /* use OTG cable, or standard A-to-MiniB */
- .hmc_mode = 0x14, /* 0:dev/otg 1:host 2:disable */
-#elif defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
- /* use OTG cable, or NONSTANDARD (B-to-MiniB) */
- .hmc_mode = 0x11, /* 0:host 1:host 2:disable */
-#endif /* XX */
-
-#else
/* S1.10 OFF -- usb "download port"
* usb0 switched to Mini-B port and isp1105 transceiver;
* S2.POS3 = ON, S2.POS4 = OFF ... to enable battery charging
@@ -301,7 +281,6 @@ static struct omap_usb_config h4_usb_config __initdata = {
.pins[0] = 3,
/* .hmc_mode = 0x14,*/ /* 0:dev 1:host 2:disable */
.hmc_mode = 0x00, /* 0:dev|otg 1:disable 2:disable */
-#endif
};
static struct omap_board_config_kernel h4_config[] = {
@@ -338,31 +317,54 @@ static struct i2c_board_info __initdata h4_i2c_board_info[] = {
},
};
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#else
+#define board_mux NULL
+#endif
+
static void __init omap_h4_init(void)
{
+ omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAF);
+
/*
* Make sure the serial ports are muxed on at this point.
* You have to mux them off in device drivers later on
* if not needed.
*/
-#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
- omap_cfg_reg(K15_24XX_UART3_TX);
- omap_cfg_reg(K14_24XX_UART3_RX);
-#endif
#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE)
+ omap_mux_init_gpio(88, OMAP_PULL_ENA | OMAP_PULL_UP);
+ omap_mux_init_gpio(89, OMAP_PULL_ENA | OMAP_PULL_UP);
+ omap_mux_init_gpio(124, OMAP_PULL_ENA | OMAP_PULL_UP);
+ omap_mux_init_signal("mcbsp2_dr.gpio_11", OMAP_PULL_ENA | OMAP_PULL_UP);
if (omap_has_menelaus()) {
+ omap_mux_init_signal("sdrc_a14.gpio0",
+ OMAP_PULL_ENA | OMAP_PULL_UP);
+ omap_mux_init_signal("vlynq_rx0.gpio_15", 0);
+ omap_mux_init_signal("gpio_98", 0);
row_gpios[5] = 0;
col_gpios[2] = 15;
col_gpios[6] = 18;
+ } else {
+ omap_mux_init_signal("gpio_96", OMAP_PULL_ENA | OMAP_PULL_UP);
+ omap_mux_init_signal("gpio_100", 0);
+ omap_mux_init_signal("gpio_98", 0);
}
+ omap_mux_init_signal("gpio_90", 0);
+ omap_mux_init_signal("gpio_91", 0);
+ omap_mux_init_signal("gpio_36", 0);
+ omap_mux_init_signal("mcbsp2_clkx.gpio_12", 0);
+ omap_mux_init_signal("gpio_97", 0);
#endif
i2c_register_board_info(1, h4_i2c_board_info,
ARRAY_SIZE(h4_i2c_board_info));
platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
- omap_usb_init(&h4_usb_config);
+ omap2_usbfs_init(&h4_usb_config);
omap_serial_init();
}
@@ -378,6 +380,7 @@ MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
.io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_h4_map_io,
+ .reserve = omap_reserve,
.init_irq = omap_h4_init_irq,
.init_machine = omap_h4_init,
.timer = &omap_timer,