diff options
| author | Felix Singer <felix.singer@secunet.com> | 2020-04-06 10:45:25 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2020-04-07 11:15:13 +0000 |
| commit | 66579d4e362bb640a9c9e2d960d72c6c37ff67cc (patch) | |
| tree | 196b212d8b461b6cd0dbeadcd25fb272ab5079a3 /src/southbridge/intel/bd82x6x | |
| parent | ecaa2d4741696ab0228500fd170e58ee4d268353 (diff) | |
sb/intel/bd82x6x/sata: Don't hard-code values
The interrupt line registers are configured in a central place,
pch_pirq_init() in `lpc.c`, according to the PIRQ configuration.
Hardcoding values here makes no sense.
Change-Id: Ide5f101b2e5bda84f3c2ff8c8ca636b8233bb948
Signed-off-by: Felix Singer <felix.singer@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40229
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/southbridge/intel/bd82x6x')
| -rw-r--r-- | src/southbridge/intel/bd82x6x/pch.h | 1 | ||||
| -rw-r--r-- | src/southbridge/intel/bd82x6x/sata.c | 8 |
2 files changed, 0 insertions, 9 deletions
diff --git a/src/southbridge/intel/bd82x6x/pch.h b/src/southbridge/intel/bd82x6x/pch.h index 18383f6bff..0a236c6b7e 100644 --- a/src/southbridge/intel/bd82x6x/pch.h +++ b/src/southbridge/intel/bd82x6x/pch.h @@ -167,7 +167,6 @@ void early_usb_init(const struct southbridge_usb_port *portmap); #define PCH_IDE_DEV PCI_DEV(0, 0x1f, 1) #define PCH_SATA_DEV PCI_DEV(0, 0x1f, 2) #define PCH_SATA2_DEV PCI_DEV(0, 0x1f, 5) -#define INTR_LN 0x3c #define IDE_TIM_PRI 0x40 /* IDE timings, primary */ #define IDE_DECODE_ENABLE (1 << 15) #define IDE_SITRE (1 << 14) diff --git a/src/southbridge/intel/bd82x6x/sata.c b/src/southbridge/intel/bd82x6x/sata.c index e04f3bacc9..310d1a291d 100644 --- a/src/southbridge/intel/bd82x6x/sata.c +++ b/src/southbridge/intel/bd82x6x/sata.c @@ -58,10 +58,6 @@ static void sata_init(struct device *dev) printk(BIOS_DEBUG, "SATA: Controller in AHCI mode.\n"); - /* Set Interrupt Line */ - /* Interrupt Pin is set by D31IP.PIP */ - pci_write_config8(dev, INTR_LN, 0x0a); - /* Set timings */ pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS | @@ -131,10 +127,6 @@ static void sata_init(struct device *dev) */ pci_write_config8(dev, 0x09, 0x8f); - /* Set Interrupt Line */ - /* Interrupt Pin is set by D31IP.PIP */ - pci_write_config8(dev, INTR_LN, 0xff); - /* Set timings */ pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS | |