OMAP2/3 board-*.c files: read bootloader configuration earlier

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 <paul@pwsan.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index dabba2720a9b..324009edbd53 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -90,13 +90,6 @@ static struct twl4030_keypad_data zoom2_kp_twl4030_data = {
         .rep            = 1,
 };
 
-static void __init omap_zoom2_init_irq(void)
-{
-        omap2_init_common_hw(NULL, NULL);
-        omap_init_irq();
-        omap_gpio_init();
-}
-
 static struct omap_board_config_kernel zoom2_config[] __initdata = {
 };
 
@@ -212,6 +205,15 @@ static struct twl4030_usb_data zoom2_usb_data = {
         .usb_mode       = T2_USB_MODE_ULPI,
 };
 
+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, 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,
@@ -262,8 +264,6 @@ 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();
         usb_musb_init();