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authorPaul Walmsley <paul@pwsan.com>2009-09-03 20:14:02 +0300
committerpaul <paul@twilight.(none)>2009-09-03 20:14:02 +0300
commitb3c6df3ab2b17cd7ddf927d39a64f235b25ac8d4 (patch)
tree58d26a0b0dc5dc597519260ef04f8bff67cc4f8c /arch/arm/mach-omap2/board-apollon.c
parent71348bcaac6f4c372525d4d62e88a82a7330435b (diff)
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>
Diffstat (limited to 'arch/arm/mach-omap2/board-apollon.c')
-rw-r--r--arch/arm/mach-omap2/board-apollon.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 615f21d1eb2..7a2b54c7291 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -248,14 +248,6 @@ out:
clk_put(gpmc_fck);
}
-static void __init omap_apollon_init_irq(void)
-{
- omap2_init_common_hw(NULL, NULL);
- omap_init_irq();
- omap_gpio_init();
- apollon_init_smc91x();
-}
-
static struct omap_usb_config apollon_usb_config __initdata = {
.register_dev = 1,
.hmc_mode = 0x14, /* 0:dev 1:host1 2:disable */
@@ -271,6 +263,16 @@ static struct omap_board_config_kernel apollon_config[] = {
{ 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, NULL);
+ omap_init_irq();
+ omap_gpio_init();
+ apollon_init_smc91x();
+}
+
static void __init apollon_led_init(void)
{
/* LED0 - AA10 */
@@ -319,8 +321,6 @@ 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();
}