-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi,
Couple of issues to fix:
Index: src/superio/ite/it8671f/it8671f_early_serial.c
===================================================================
--- src/superio/ite/it8671f/it8671f_early_serial.c (revision 5531)
+++ src/superio/ite/it8671f/it8671f_early_serial.c (working copy)
@@ -53,12 +53,11 @@
outb(value, SIO_DATA);
}
-/* Enable the peripheral devices on the IT8671F Super I/O chip. */
-static void it8671f_enable_serial(device_t dev, unsigned iobase)
+static void it8671f_enter_conf(void)
{
uint8_t i;
- /* (1) Enter the configuration state (MB PnP mode). */
+ /* Enter the configuration state (MB PnP mode). */
/* Perform MB PnP setup to put the SIO chip at 0x3f0. */
/* Base address 0x3f0: 0x86 0x80 0x55 0x55. */
@@ -74,20 +73,27 @@
outb(init_values[i], SIO_BASE);
}
- /* (2) Modify the data of configuration registers. */
-
/* Allow all devices to be enabled. Bits: FDC (0), Com1 (1), Com2 (2),
PP (3), Reserved (4), KBCK (5), KBCM (6), Reserved (7). */
^^^ this is not stuff for enable function. move it to enable serial where it was
please.
it8671f_sio_write(0x00, IT8671F_CONFIG_REG_LDE, 0x6f);
+}
+static void it8671f_exit_conf(void)
+{
+ /* Exit the configuration state (MB PnP mode). */
+ it8671f_sio_write(0x00, IT8671F_CONFIG_REG_CC, 0x02);
+}
+
+void it8671f_48mhz_clkin(void)
+{
+ /* Select 48MHz CLKIN (24MHz default)*/
+ it8671f_sio_write(0x00, IT8671F_CONFIG_REG_SWSUSP, 0x40);
+}
+
+/* Enable the peripheral devices on the IT8671F Super I/O chip. */
+static void it8671f_enable_serial(device_t dev, unsigned iobase)
+{
you need to do call the it8671f_enter_conf(); here
/* Enable serial port(s). */
it8671f_sio_write(IT8671F_SP1, 0x30, 0x01); /* Serial port 1 */
it8671f_sio_write(IT8671F_SP2, 0x30, 0x01); /* Serial port 2 */
-
- /* Select 24MHz CLKIN (clear bit 6) and clear software suspend
- mode (clear bit 0). */
- it8671f_sio_write(0x00, IT8671F_CONFIG_REG_SWSUSP, 0x00);
-
- /* (3) Exit the configuration state (MB PnP mode). */
- it8671f_sio_write(0x00, IT8671F_CONFIG_REG_CC, 0x02);
You need to call the it8671f_exit_conf(); here
}
Index: src/mainboard/soyo/sy-6ba-plus-iii/romstage.c
===================================================================
--- src/mainboard/soyo/sy-6ba-plus-iii/romstage.c (revision 5531)
+++ src/mainboard/soyo/sy-6ba-plus-iii/romstage.c (working copy)
@@ -53,7 +53,9 @@
if (bist == 0)
early_mtrr_init();
+ it8671f_enter_conf();
it8671f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+ it8671f_exit_conf();
and not here
uart_init();
console_init();
report_bist_failure(bist);
Index: src/mainboard/gigabyte/ga-6bxc/romstage.c
===================================================================
--- src/mainboard/gigabyte/ga-6bxc/romstage.c (revision 5531)
+++ src/mainboard/gigabyte/ga-6bxc/romstage.c (working copy)
@@ -53,7 +53,9 @@
if (bist == 0)
early_mtrr_init();
+ it8671f_enter_conf();
it8671f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+ it8671f_exit_conf();
same here
uart_init();
console_init();
report_bist_failure(bist);
Thanks,
Rudolf
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iEYEARECAAYFAkvl6jQACgkQ3J9wPJqZRNWD+QCgqH8tzFQZMvsAc/iUUf65hqwk
OG8An28IYhB72RaMTtQ2tMCFqsaMmHki
=x2EW
-----END PGP SIGNATURE-----