lenovo/t60: Move mainboard_enable() code into a mainboard_init()

mainboard_enable() is now modelled after google/parrot where the
enable function only sets dev->ops->init for the root device to
point to a mainboard_init() function, which in turn is called in a
later pass over the device tree to do the actual initialization.

Change-Id: I89a5192bd45ca8321b2b1ac49b073122e0f6ee2b
Signed-off-by: Trevor Mosey <uberushaximus@gmail.com>
Reviewed-on: http://review.coreboot.org/5637
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/mainboard/lenovo/t60/mainboard.c b/src/mainboard/lenovo/t60/mainboard.c
index bfdbef60c4..623031a77f 100644
--- a/src/mainboard/lenovo/t60/mainboard.c
+++ b/src/mainboard/lenovo/t60/mainboard.c
@@ -46,7 +46,7 @@ int get_cst_entries(acpi_cstate_t **entries)
 	return ARRAY_SIZE(cst_entries);
 }
 
-static void mainboard_enable(device_t dev)
+static void mainboard_init(device_t dev)
 {
 	struct southbridge_intel_i82801gx_config *config;
 	device_t dev0, idedev;
@@ -78,6 +78,11 @@ static void mainboard_enable(device_t dev)
 	ec_write(0x0c, inb(0x164c) & 8 ? 0x89 : 0x09);
 }
 
+static void mainboard_enable(device_t dev)
+{
+	dev->ops->init = mainboard_init;
+}
+
 struct chip_operations mainboard_ops = {
 	.enable_dev = mainboard_enable,
 };