diff options
| author | Patrick Georgi <patrick@georgi-clan.de> | 2012-10-05 21:54:38 +0200 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2012-10-08 21:23:08 +0200 |
| commit | 9aeb69447d3839675b2cac51c3e95a4724fd9b0d (patch) | |
| tree | d9b1cc7483a51ab340d6d9fae78a30e562f99767 /src/southbridge/via/vt8237r | |
| parent | ec2c18ee6068ef6adf6f5be437d7047c91773654 (diff) | |
hpet: common ACPI generation
HPET's min ticks (minimum time between events to avoid
losing interrupts) is chipset specific, so move it to
Kconfig.
Via also has a special base address, so move it as well.
Apart from these (and the base address was already #defined),
the table is very uniform.
Change-Id: I848a2e2b0b16021c7ee5ba99097fa6a5886c3286
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1562
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Diffstat (limited to 'src/southbridge/via/vt8237r')
| -rw-r--r-- | src/southbridge/via/vt8237r/lpc.c | 8 | ||||
| -rw-r--r-- | src/southbridge/via/vt8237r/vt8237r.h | 1 |
2 files changed, 4 insertions, 5 deletions
diff --git a/src/southbridge/via/vt8237r/lpc.c b/src/southbridge/via/vt8237r/lpc.c index a47ab38a56..1d96560d03 100644 --- a/src/southbridge/via/vt8237r/lpc.c +++ b/src/southbridge/via/vt8237r/lpc.c @@ -387,8 +387,8 @@ static void vt8237a_init(struct device *dev) /* Host Bus Power Management Control, maybe not needed */ pci_write_config8(dev, 0x8c, 0x5); - /* Enable HPET at VT8237R_HPET_ADDR. */ - pci_write_config32(dev, 0x68, (VT8237R_HPET_ADDR | 0x80)); + /* Enable HPET */ + pci_write_config32(dev, 0x68, (CONFIG_HPET_ADDRESS | 0x80)); southbridge_init_common(dev); @@ -426,8 +426,8 @@ static void vt8237s_init(struct device *dev) /* Host Bus Power Management Control, maybe not needed */ pci_write_config8(dev, 0x8c, 0x5); - /* Enable HPET at VT8237R_HPET_ADDR., does not work correctly on R. */ - pci_write_config32(dev, 0x68, (VT8237R_HPET_ADDR | 0x80)); + /* Enable HPET, does not work correctly on R. */ + pci_write_config32(dev, 0x68, (CONFIG_HPET_ADDRESS | 0x80)); southbridge_init_common(dev); diff --git a/src/southbridge/via/vt8237r/vt8237r.h b/src/southbridge/via/vt8237r/vt8237r.h index 9d5a1fc608..58cb85735a 100644 --- a/src/southbridge/via/vt8237r/vt8237r.h +++ b/src/southbridge/via/vt8237r/vt8237r.h @@ -33,7 +33,6 @@ #else #define VT8237S_SPI_MEM_BASE 0xfed02000UL #endif -#define VT8237R_HPET_ADDR 0xfed00000ULL /* PMBASE FIXME mostly taken from ich7 */ #define PM1_STS 0x00 |