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authorUwe Hermann <uwe@hermann-uwe.de>2006-11-04 23:19:00 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2006-11-04 23:19:00 +0000
commit1549f2a557058000d65d913ffb8b60487bdc09ab (patch)
tree76b682c4c85aa73f281c3fe154400c3bdd9e893d /src/superio/ite/it8716f
parentfaea4c59abb37c80b530df0b5901eb3a89fb2dea (diff)
downloadcoreboot-1549f2a557058000d65d913ffb8b60487bdc09ab.tar.xz
Various minor cosmetic changes in the ITE Super I/Os, mostly whitespace
changes and fixing of comments. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2487 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/superio/ite/it8716f')
-rw-r--r--src/superio/ite/it8716f/Config.lb1
-rw-r--r--src/superio/ite/it8716f/it8716f.h2
-rw-r--r--src/superio/ite/it8716f/it8716f_early_serial.c14
3 files changed, 9 insertions, 8 deletions
diff --git a/src/superio/ite/it8716f/Config.lb b/src/superio/ite/it8716f/Config.lb
index 6a4d526a7c..a03c28b1c8 100644
--- a/src/superio/ite/it8716f/Config.lb
+++ b/src/superio/ite/it8716f/Config.lb
@@ -20,3 +20,4 @@
config chip.h
object superio.o
+
diff --git a/src/superio/ite/it8716f/it8716f.h b/src/superio/ite/it8716f/it8716f.h
index f83912484b..6afb58d8be 100644
--- a/src/superio/ite/it8716f/it8716f.h
+++ b/src/superio/ite/it8716f/it8716f.h
@@ -19,7 +19,7 @@
*/
/* Datasheet: http://www.ite.com.tw/product_info/PC/Brief-IT8716_2.asp */
-/* Status: untested on real hardware, but it compiles. */
+/* Status: Untested on real hardware, but it compiles. */
#define IT8716F_FDC 0x00 /* Floppy */
#define IT8716F_SP1 0x01 /* Com1 */
diff --git a/src/superio/ite/it8716f/it8716f_early_serial.c b/src/superio/ite/it8716f/it8716f_early_serial.c
index 1865624a13..4dedc8ff6c 100644
--- a/src/superio/ite/it8716f/it8716f_early_serial.c
+++ b/src/superio/ite/it8716f/it8716f_early_serial.c
@@ -26,7 +26,7 @@
#define SIO_INDEX SIO_BASE
#define SIO_DATA SIO_BASE+1
-/* Global Configuration Registers. */
+/* Global configuration registers. */
#define IT8716F_CONFIG_REG_CC 0x02 /* Configure Control (write-only). */
#define IT8716F_CONFIG_REG_LDN 0x07 /* Logical Device Number. */
#define IT8716F_CONFIG_REG_CONFIGSEL 0x22 /* Configuration Select. */
@@ -36,7 +36,7 @@
#define IT8716F_CONFIGURATION_PORT 0x2e /* Write-only. */
/* The content of IT8716F_CONFIG_REG_LDN (index 0x07) must be set to the
- * LDN the register belongs to, before you can access the register. */
+ LDN the register belongs to, before you can access the register. */
static void it8716f_sio_write(uint8_t ldn, uint8_t index, uint8_t value)
{
outb(IT8716F_CONFIG_REG_LDN, SIO_BASE);
@@ -45,7 +45,7 @@ static void it8716f_sio_write(uint8_t ldn, uint8_t index, uint8_t value)
outb(value, SIO_DATA);
}
-/* Enable the peripheral devices on the IT8716F Super IO chip. */
+/* Enable the peripheral devices on the IT8716F Super I/O chip. */
static void it8716f_enable_serial(device_t dev, unsigned iobase)
{
/* (1) Enter the configuration state (MB PnP mode). */
@@ -61,8 +61,8 @@ static void it8716f_enable_serial(device_t dev, unsigned iobase)
/* (2) Modify the data of configuration registers. */
/* Select the chip to configure (if there's more than one).
- * Set bit 7 to select JP3=1, clear bit 7 to select JP3=0.
- * If this register is not written, both chips are configured. */
+ Set bit 7 to select JP3=1, clear bit 7 to select JP3=0.
+ If this register is not written, both chips are configured. */
/* it8716f_sio_write(0x00, IT8716F_CONFIG_REG_CONFIGSEL, 0x00); */
/* Enable all devices. */
@@ -78,12 +78,12 @@ static void it8716f_enable_serial(device_t dev, unsigned iobase)
it8716f_sio_write(IT8716F_IR, 0x30, 0x1); /* Consumer IR */
/* Select 24MHz/48MHz CLKIN (set/clear bit 0). TODO: Needed? */
- /* it8716f_sio_write(0x00, IT8716F_CONFIG_REG_CLOCKSEL, 0x00); */
+ /* it8716f_sio_write(0x00, IT8716F_CONFIG_REG_CLOCKSEL, 0x01); */
/* Clear software suspend mode (clear bit 0). TODO: Needed? */
/* it8716f_sio_write(0x00, IT8716F_CONFIG_REG_SWSUSP, 0x00); */
/* (3) Exit the configuration state (MB PnP mode). */
- it8716f_sio_write(0x00, IT8716F_CONFIG_REG_CC, 0x02);
+ it8716f_sio_write(0x00, IT8716F_CONFIG_REG_CC, 0x02);
}