Most board-*.c files read configuration data from the bootloader in
their .init_machine() function. This needs to happen earlier, at some
point before omap2_init_common_hw() is called. This is because a
future patch will use the bootloader serial console port information
to enable the UART clocks earlier, immediately after omap2_clk_init().
This is in turn necessary since otherwise clock tree usecounts on
clocks like dpll4_m2x2_ck will be bogus, which can cause the
currently-active console UART clock to be disabled during boot.
Signed-off-by: Paul Walmsley <p...@pwsan.com>
---
arch/arm/mach-omap2/board-2430sdp.c | 19 +++++++++----------
arch/arm/mach-omap2/board-3430sdp.c | 20 ++++++++++----------
arch/arm/mach-omap2/board-apollon.c | 20 ++++++++++----------
arch/arm/mach-omap2/board-generic.c | 14 +++++++-------
arch/arm/mach-omap2/board-h4.c | 20 ++++++++++----------
arch/arm/mach-omap2/board-ldp.c | 20 ++++++++++----------
arch/arm/mach-omap2/board-omap2evm.c | 20 ++++++++++----------
arch/arm/mach-omap2/board-omap3beagle.c | 24 ++++++++++++------------
arch/arm/mach-omap2/board-omap3evm.c | 14 +++++++-------
arch/arm/mach-omap2/board-omap3pandora.c | 18 +++++++++---------
arch/arm/mach-omap2/board-overo.c | 18 +++++++++---------
arch/arm/mach-omap2/board-rx51.c | 4 ++--
arch/arm/mach-omap2/board-zoom2.c | 18 +++++++++---------
arch/arm/mach-omap2/io.c | 2 ++
arch/arm/mach-omap2/serial.c | 6 +++++-
arch/arm/plat-omap/include/mach/serial.h | 6 ++++++
16 files changed, 127 insertions(+), 116 deletions(-)
diff --git a/arch/arm/mach-omap2/board-2430sdp.c
b/arch/arm/mach-omap2/board-2430sdp.c
index 899e6e3..c563768 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -323,14 +323,6 @@ out:
clk_put(gpmc_fck);
}
-static void __init omap_2430sdp_init_irq(void)
-{
- omap2_init_common_hw(NULL);
- omap_init_irq();
- omap_gpio_init();
- sdp2430_init_smc91x();
-}
-
static struct omap_uart_config sdp2430_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
@@ -347,6 +339,15 @@ static struct omap_board_config_kernel sdp2430_config[]
__initdata = {
{OMAP_TAG_SERIAL_CONSOLE, &sdp2430_serial_console_config},
};
+static void __init omap_2430sdp_init_irq(void)
+{
+ omap_board_config = sdp2430_config;
+ omap_board_config_size = ARRAY_SIZE(sdp2430_config);
+ omap2_init_common_hw(NULL);
+ omap_init_irq();
+ omap_gpio_init();
+ sdp2430_init_smc91x();
+}
static struct twl4030_gpio_platform_data sdp2430_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
@@ -406,8 +407,6 @@ static void __init omap_2430sdp_init(void)
omap2430_i2c_init();
platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
- omap_board_config = sdp2430_config;
- omap_board_config_size = ARRAY_SIZE(sdp2430_config);
omap_serial_init();
msecure_init();
diff --git a/arch/arm/mach-omap2/board-3430sdp.c
b/arch/arm/mach-omap2/board-3430sdp.c
index 38550e2..26fa398 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -296,14 +296,6 @@ static inline void __init sdp3430_init_smc91x(void)
gpio_direction_input(eth_gpio);
}
-static void __init omap_3430sdp_init_irq(void)
-{
- omap2_init_common_hw(hyb18m512160af6_sdrc_params);
- omap_init_irq();
- omap_gpio_init();
- sdp3430_init_smc91x();
-}
-
static struct omap_uart_config sdp3430_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
@@ -317,6 +309,16 @@ static struct omap_board_config_kernel sdp3430_config[]
__initdata = {
{ OMAP_TAG_LCD, &sdp3430_lcd_config },
};
+static void __init omap_3430sdp_init_irq(void)
+{
+ omap_board_config = sdp3430_config;
+ omap_board_config_size = ARRAY_SIZE(sdp3430_config);
+ omap2_init_common_hw(hyb18m512160af6_sdrc_params);
+ omap_init_irq();
+ omap_gpio_init();
+ sdp3430_init_smc91x();
+}
+
static int sdp3430_batt_table[] = {
/* 0 C*/
30800, 29500, 28300, 27100,
@@ -668,8 +670,6 @@ static void __init omap_3430sdp_init(void)
{
omap3430_i2c_init();
platform_add_devices(sdp3430_devices, ARRAY_SIZE(sdp3430_devices));
- omap_board_config = sdp3430_config;
- omap_board_config_size = ARRAY_SIZE(sdp3430_config);
if (omap_rev() > OMAP3430_REV_ES1_0)
ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV2;
else
diff --git a/arch/arm/mach-omap2/board-apollon.c
b/arch/arm/mach-omap2/board-apollon.c
index 936cb49..3658587 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -330,14 +330,6 @@ out:
clk_put(gpmc_fck);
}
-static void __init omap_apollon_init_irq(void)
-{
- omap2_init_common_hw(NULL);
- omap_init_irq();
- omap_gpio_init();
- apollon_init_smc91x();
-}
-
static struct tsc210x_config tsc_platform_data = {
.use_internal = 1,
.monitor = TSC_TEMP,
@@ -376,6 +368,16 @@ static struct omap_board_config_kernel apollon_config[]
__initdata = {
{ OMAP_TAG_LCD, &apollon_lcd_config },
};
+static void __init omap_apollon_init_irq(void)
+{
+ omap_board_config = apollon_config;
+ omap_board_config_size = ARRAY_SIZE(apollon_config);
+ omap2_init_common_hw(NULL);
+ omap_init_irq();
+ omap_gpio_init();
+ apollon_init_smc91x();
+}
+
static void __init apollon_led_init(void)
{
/* LED0 - AA10 */
@@ -506,8 +508,6 @@ static void __init omap_apollon_init(void)
* if not needed.
*/
platform_add_devices(apollon_devices, ARRAY_SIZE(apollon_devices));
- omap_board_config = apollon_config;
- omap_board_config_size = ARRAY_SIZE(apollon_config);
omap_serial_init();
omap_register_i2c_bus(1, 100, NULL, 0);
omap_register_i2c_bus(2, 100, NULL, 0);
diff --git a/arch/arm/mach-omap2/board-generic.c
b/arch/arm/mach-omap2/board-generic.c
index 0e353b3..7bb7722 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -31,12 +31,6 @@
#include <mach/board.h>
#include <mach/common.h>
-static void __init omap_generic_init_irq(void)
-{
- omap2_init_common_hw(NULL);
- omap_init_irq();
-}
-
static struct omap_uart_config generic_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
@@ -45,10 +39,16 @@ static struct omap_board_config_kernel generic_config[]
__initdata = {
{ OMAP_TAG_UART, &generic_uart_config },
};
-static void __init omap_generic_init(void)
+static void __init omap_generic_init_irq(void)
{
omap_board_config = generic_config;
omap_board_config_size = ARRAY_SIZE(generic_config);
+ omap2_init_common_hw(NULL);
+ omap_init_irq();
+}
+
+static void __init omap_generic_init(void)
+{
omap_serial_init();
omap_register_i2c_bus(1, 100, NULL, 0);
omap_register_i2c_bus(2, 100, NULL, 0);
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 6145139..66b527e 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -358,14 +358,6 @@ static void __init h4_init_flash(void)
h4_flash_resource.end = base + SZ_64M - 1;
}
-static void __init omap_h4_init_irq(void)
-{
- omap2_init_common_hw(NULL);
- omap_init_irq();
- omap_gpio_init();
- h4_init_flash();
-}
-
static struct omap_uart_config h4_uart_config __initdata = {
#ifdef CONFIG_MACH_OMAP2_H4_USB1
.enabled_uarts = ((1 << 0) | (1 << 1)),
@@ -443,6 +435,16 @@ static struct omap_board_config_kernel h4_config[]
__initdata = {
{ OMAP_TAG_LCD, &h4_lcd_config },
};
+static void __init omap_h4_init_irq(void)
+{
+ omap_board_config = h4_config;
+ omap_board_config_size = ARRAY_SIZE(h4_config);
+ omap2_init_common_hw(NULL);
+ omap_init_irq();
+ omap_gpio_init();
+ h4_init_flash();
+}
+
#ifdef CONFIG_MACH_OMAP_H4_TUSB
#include <linux/usb/musb.h>
@@ -756,8 +758,6 @@ static void __init omap_h4_init(void)
omap_cfg_reg(W19_24XX_SYS_NIRQ);
platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
- omap_board_config = h4_config;
- omap_board_config_size = ARRAY_SIZE(h4_config);
omap_serial_init();
omap_usb_init(&h4_usb_config);
omap_register_i2c_bus(1, 100, h4_i2c_board_info,
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index b79f989..8da85c1 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -353,14 +353,6 @@ static inline void __init ldp_init_smsc911x(void)
}
-static void __init omap_ldp_init_irq(void)
-{
- omap2_init_common_hw(NULL);
- omap_init_irq();
- omap_gpio_init();
- ldp_init_smsc911x();
-}
-
static struct omap_uart_config ldp_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
@@ -374,6 +366,16 @@ static struct omap_board_config_kernel ldp_config[]
__initdata = {
{ OMAP_TAG_LCD, &ldp_lcd_config },
};
+static void __init omap_ldp_init_irq(void)
+{
+ omap_board_config = ldp_config;
+ omap_board_config_size = ARRAY_SIZE(ldp_config);
+ omap2_init_common_hw(NULL);
+ omap_init_irq();
+ omap_gpio_init();
+ ldp_init_smsc911x();
+}
+
static int ldp_batt_table[] = {
/* 0 C*/
30800, 29500, 28300, 27100,
@@ -559,8 +561,6 @@ static void __init omap_ldp_init(void)
{
omap_i2c_init();
platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices));
- omap_board_config = ldp_config;
- omap_board_config_size = ARRAY_SIZE(ldp_config);
ts_gpio = 54;
ldp_spi_board_info[0].irq = gpio_to_irq(ts_gpio);
spi_register_board_info(ldp_spi_board_info,
diff --git a/arch/arm/mach-omap2/board-omap2evm.c
b/arch/arm/mach-omap2/board-omap2evm.c
index 86477cc..3b80315 100644
--- a/arch/arm/mach-omap2/board-omap2evm.c
+++ b/arch/arm/mach-omap2/board-omap2evm.c
@@ -278,14 +278,6 @@ static struct twl4030_keypad_data omap2evm_kp_data = {
.rep = 1,
};
-static void __init omap2_evm_init_irq(void)
-{
- omap2_init_common_hw(NULL);
- omap_init_irq();
- omap_gpio_init();
- omap2evm_init_smc911x();
-}
-
static struct omap_uart_config omap2_evm_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
@@ -295,6 +287,16 @@ static struct omap_board_config_kernel omap2_evm_config[]
__initdata = {
{ OMAP_TAG_LCD, &omap2_evm_lcd_config },
};
+static void __init omap2_evm_init_irq(void)
+{
+ omap_board_config = omap2_evm_config;
+ omap_board_config_size = ARRAY_SIZE(omap2_evm_config);
+ omap2_init_common_hw(NULL);
+ omap_init_irq();
+ omap_gpio_init();
+ omap2evm_init_smc911x();
+}
+
static struct twl4030_gpio_platform_data omap2evm_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
@@ -357,8 +359,6 @@ static void __init omap2_evm_init(void)
omap2_evm_i2c_init();
platform_add_devices(omap2_evm_devices, ARRAY_SIZE(omap2_evm_devices));
- omap_board_config = omap2_evm_config;
- omap_board_config_size = ARRAY_SIZE(omap2_evm_config);
spi_register_board_info(omap2evm_spi_board_info,
ARRAY_SIZE(omap2evm_spi_board_info));
omap_serial_init();
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c
b/arch/arm/mach-omap2/board-omap3beagle.c
index 19bc2a1..f40ed10 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -306,16 +306,6 @@ static int __init omap3_beagle_i2c_init(void)
return 0;
}
-static void __init omap3_beagle_init_irq(void)
-{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
- omap_init_irq();
-#ifdef CONFIG_OMAP_32K_TIMER
- omap2_gp_clockevent_set_gptimer(12);
-#endif
- omap_gpio_init();
-}
-
static struct omap_lcd_config omap3_beagle_lcd_config __initdata = {
.ctrl_name = "internal",
};
@@ -378,6 +368,18 @@ static struct omap_board_config_kernel
omap3_beagle_config[] __initdata = {
{ OMAP_TAG_LCD, &omap3_beagle_lcd_config },
};
+static void __init omap3_beagle_init_irq(void)
+{
+ omap_board_config = omap3_beagle_config;
+ omap_board_config_size = ARRAY_SIZE(omap3_beagle_config);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
+ omap_init_irq();
+#ifdef CONFIG_OMAP_32K_TIMER
+ omap2_gp_clockevent_set_gptimer(12);
+#endif
+ omap_gpio_init();
+}
+
static struct platform_device *omap3_beagle_devices[] __initdata = {
&omap3_beagle_lcd_device,
&leds_gpio,
@@ -427,8 +429,6 @@ static void __init omap3_beagle_init(void)
omap3_beagle_i2c_init();
platform_add_devices(omap3_beagle_devices,
ARRAY_SIZE(omap3_beagle_devices));
- omap_board_config = omap3_beagle_config;
- omap_board_config_size = ARRAY_SIZE(omap3_beagle_config);
omap_serial_init();
omap_cfg_reg(J25_34XX_GPIO170);
diff --git a/arch/arm/mach-omap2/board-omap3evm.c
b/arch/arm/mach-omap2/board-omap3evm.c
index 6eb3c52..b7f5e1d 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -279,19 +279,21 @@ struct spi_board_info omap3evm_spi_board_info[] = {
},
};
+static struct omap_board_config_kernel omap3_evm_config[] __initdata = {
+ { OMAP_TAG_UART, &omap3_evm_uart_config },
+ { OMAP_TAG_LCD, &omap3_evm_lcd_config },
+};
+
static void __init omap3_evm_init_irq(void)
{
+ omap_board_config = omap3_evm_config;
+ omap_board_config_size = ARRAY_SIZE(omap3_evm_config);
omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
omap_init_irq();
omap_gpio_init();
omap3evm_init_smc911x();
}
-static struct omap_board_config_kernel omap3_evm_config[] __initdata = {
- { OMAP_TAG_UART, &omap3_evm_uart_config },
- { OMAP_TAG_LCD, &omap3_evm_lcd_config },
-};
-
static struct platform_device *omap3_evm_devices[] __initdata = {
&omap3_evm_lcd_device,
&omap3evm_smc911x_device,
@@ -302,8 +304,6 @@ static void __init omap3_evm_init(void)
omap3_evm_i2c_init();
platform_add_devices(omap3_evm_devices, ARRAY_SIZE(omap3_evm_devices));
- omap_board_config = omap3_evm_config;
- omap_board_config_size = ARRAY_SIZE(omap3_evm_config);
spi_register_board_info(omap3evm_spi_board_info,
ARRAY_SIZE(omap3evm_spi_board_info));
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c
b/arch/arm/mach-omap2/board-omap3pandora.c
index c525b16..e8fa926 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -263,13 +263,6 @@ static int __init omap3pandora_i2c_init(void)
return 0;
}
-static void __init omap3pandora_init_irq(void)
-{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
- omap_init_irq();
- omap_gpio_init();
-}
-
static void __init omap3pandora_ads7846_init(void)
{
int gpio = OMAP3_PANDORA_TS_GPIO;
@@ -333,6 +326,15 @@ static struct omap_board_config_kernel
omap3pandora_config[] __initdata = {
{ OMAP_TAG_LCD, &omap3pandora_lcd_config },
};
+static void __init omap3pandora_init_irq(void)
+{
+ omap_board_config = omap3pandora_config;
+ omap_board_config_size = ARRAY_SIZE(omap3pandora_config);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
+ omap_init_irq();
+ omap_gpio_init();
+}
+
static struct platform_device *omap3pandora_devices[] __initdata = {
&omap3pandora_lcd_device,
};
@@ -342,8 +344,6 @@ static void __init omap3pandora_init(void)
omap3pandora_i2c_init();
platform_add_devices(omap3pandora_devices,
ARRAY_SIZE(omap3pandora_devices));
- omap_board_config = omap3pandora_config;
- omap_board_config_size = ARRAY_SIZE(omap3pandora_config);
omap_serial_init();
spi_register_board_info(omap3pandora_spi_board_info,
ARRAY_SIZE(omap3pandora_spi_board_info));
diff --git a/arch/arm/mach-omap2/board-overo.c
b/arch/arm/mach-omap2/board-overo.c
index 3a9c519..0462e99 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -363,13 +363,6 @@ static int __init overo_i2c_init(void)
return 0;
}
-static void __init overo_init_irq(void)
-{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
- omap_init_irq();
- omap_gpio_init();
-}
-
static struct platform_device overo_lcd_device = {
.name = "overo_lcd",
.id = -1,
@@ -384,6 +377,15 @@ static struct omap_board_config_kernel overo_config[]
__initdata = {
{ OMAP_TAG_LCD, &overo_lcd_config },
};
+static void __init overo_init_irq(void)
+{
+ omap_board_config = overo_config;
+ omap_board_config_size = ARRAY_SIZE(overo_config);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
+ omap_init_irq();
+ omap_gpio_init();
+}
+
static struct platform_device *overo_devices[] __initdata = {
&overo_lcd_device,
};
@@ -392,8 +394,6 @@ static void __init overo_init(void)
{
overo_i2c_init();
platform_add_devices(overo_devices, ARRAY_SIZE(overo_devices));
- omap_board_config = overo_config;
- omap_board_config_size = ARRAY_SIZE(overo_config);
omap_serial_init();
usb_musb_init();
usb_ehci_init();
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 5ee62f8..4714576 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -62,6 +62,8 @@ static struct omap_board_config_kernel rx51_config[] = {
static void __init rx51_init_irq(void)
{
+ omap_board_config = rx51_config;
+ omap_board_config_size = ARRAY_SIZE(rx51_config);
omap2_init_common_hw(rx51_get_sdram_timings());
omap_init_irq();
omap_gpio_init();
@@ -72,8 +74,6 @@ extern void __init rx51_video_init(void);
static void __init rx51_init(void)
{
- omap_board_config = rx51_config;
- omap_board_config_size = ARRAY_SIZE(rx51_config);
omap_serial_init();
usb_musb_init();
rx51_peripherals_init();
diff --git a/arch/arm/mach-omap2/board-zoom2.c
b/arch/arm/mach-omap2/board-zoom2.c
index 8535c3a..bce4c60 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -23,13 +23,6 @@
#include "mmc-twl4030.h"
-static void __init omap_zoom2_init_irq(void)
-{
- omap2_init_common_hw(NULL);
- omap_init_irq();
- omap_gpio_init();
-}
-
static struct omap_uart_config zoom2_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
@@ -38,6 +31,15 @@ static struct omap_board_config_kernel zoom2_config[]
__initdata = {
{ OMAP_TAG_UART, &zoom2_uart_config },
};
+static void __init omap_zoom2_init_irq(void)
+{
+ omap_board_config = zoom2_config;
+ omap_board_config_size = ARRAY_SIZE(zoom2_config);
+ omap2_init_common_hw(NULL);
+ omap_init_irq();
+ omap_gpio_init();
+}
+
static struct twl4030_gpio_platform_data zoom2_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
@@ -85,8 +87,6 @@ extern int __init omap_zoom2_debugboard_init(void);
static void __init omap_zoom2_init(void)
{
omap_i2c_init();
- omap_board_config = zoom2_config;
- omap_board_config_size = ARRAY_SIZE(zoom2_config);
omap_serial_init();
omap_zoom2_debugboard_init();
twl4030_mmc_init(mmc);
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 916fcd3..deb309a 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -29,6 +29,7 @@
#include <mach/sram.h>
#include <mach/sdrc.h>
#include <mach/gpmc.h>
+#include <mach/serial.h>
#include "clock.h"
@@ -201,6 +202,7 @@ void __init omap2_init_common_hw(struct omap_sdrc_params
*sp)
pwrdm_init(powerdomains_omap);
clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
omap2_clk_init();
+ omap_serial_early_init();
omap2_sdrc_init(sp);
gpmc_init();
}
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 3c2d325..352b88d 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -106,7 +106,7 @@ static struct platform_device serial_device = {
},
};
-void __init omap_serial_init(void)
+void __init omap_serial_early_init(void)
{
int i;
const struct omap_uart_config *info;
@@ -150,6 +150,10 @@ void __init omap_serial_init(void)
omap_serial_reset(p);
}
+}
+void __init omap_serial_init(void)
+{
platform_device_register(&serial_device);
}
+
diff --git a/arch/arm/plat-omap/include/mach/serial.h
b/arch/arm/plat-omap/include/mach/serial.h
index 8a676a0..b34fa47 100644
--- a/arch/arm/plat-omap/include/mach/serial.h
+++ b/arch/arm/plat-omap/include/mach/serial.h
@@ -10,6 +10,8 @@
#ifndef __ASM_ARCH_SERIAL_H
#define __ASM_ARCH_SERIAL_H
+#include <linux/init.h>
+
#if defined(CONFIG_ARCH_OMAP1)
/* OMAP1 serial ports */
#define OMAP_UART1_BASE 0xfffb0000
@@ -40,4 +42,8 @@
__ret; \
})
+#ifndef __ASSEMBLER__
+void __init omap_serial_early_init(void);
+#endif
+
#endif
--
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