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Adjust some code/comment of sb700 sata init 

The inline comment of sata_init function seems not placed correctly.
Rearrange it.

Change-Id: I63480da60e51cdc68e64c302ad2d8a6197e288f6
Signed-off-by: Wang Qing Pei <wangqingpei@gmail.com>
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/186
Tested-by: build bot (Jenkins)
This commit is contained in:
Wang Qing Pei 2010-11-09 09:17:07 +01:00 committed by Patrick Georgi
parent f6e37316d0
commit 16d3ec6a58
1 changed files with 4 additions and 5 deletions
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9
src/southbridge/amd/sb700/sata.c
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@ -91,14 +91,13 @@ static void sata_init(struct device *dev)
device_t sm_dev; device_t sm_dev;
/* SATA SMBus Disable */ /* SATA SMBus Disable */
/* sm_dev = pci_locate_device(PCI_ID(0x1002, 0x4385), 0); */
sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0));
byte = pci_read_config8(sm_dev, 0xad);
/* Disable SATA SMBUS */ /* Disable SATA SMBUS */
byte = pci_read_config8(sm_dev, 0xad);
byte |= (1 << 1);
/* Enable SATA and power saving */
byte = pci_read_config8(sm_dev, 0xad);
byte |= (1 << 0); byte |= (1 << 0);
/* Enable SATA and power saving */
byte |= (1 << 1);
byte |= (1 << 5); byte |= (1 << 5);
pci_write_config8(sm_dev, 0xad, byte); pci_write_config8(sm_dev, 0xad, byte);