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| author | Stefan Reinauer <stepan@coresystems.de> | 2010-04-07 00:38:09 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-04-07 00:38:09 +0000 |
| commit | f8b19238481c7581cb521c4f5bde8b9e6f091ee1 (patch) | |
| tree | 1e4e5fc3f8512c2a25fcb6af9a3b1c62acb394a1 /src/southbridge/nvidia/mcp55 | |
| parent | 0ff769baa58f786bdbeef23dc911e730884d803a (diff) | |
| download | coreboot-f8b19238481c7581cb521c4f5bde8b9e6f091ee1.tar.xz | |
- unify use of SB_HT_CHAIN_UNITID_OFFSET_ONLY
- cleanup reset
- some minor warning fixes.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5361 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/nvidia/mcp55')
| -rw-r--r-- | src/southbridge/nvidia/mcp55/mcp55_reset.c | 1 | ||||
| -rw-r--r-- | src/southbridge/nvidia/mcp55/mcp55_smbus.c | 2 | ||||
| -rw-r--r-- | src/southbridge/nvidia/mcp55/mcp55_smbus.h | 17 |
3 files changed, 1 insertions, 19 deletions
diff --git a/src/southbridge/nvidia/mcp55/mcp55_reset.c b/src/southbridge/nvidia/mcp55/mcp55_reset.c index 614b8eed40..afc592c26b 100644 --- a/src/southbridge/nvidia/mcp55/mcp55_reset.c +++ b/src/southbridge/nvidia/mcp55/mcp55_reset.c @@ -22,6 +22,7 @@ */ #include <arch/io.h> +#include <reset.h> #define PCI_DEV(BUS, DEV, FN) ( \ (((BUS) & 0xFFF) << 20) | \ diff --git a/src/southbridge/nvidia/mcp55/mcp55_smbus.c b/src/southbridge/nvidia/mcp55/mcp55_smbus.c index 38f757e00a..fd28710d94 100644 --- a/src/southbridge/nvidia/mcp55/mcp55_smbus.c +++ b/src/southbridge/nvidia/mcp55/mcp55_smbus.c @@ -100,7 +100,6 @@ unsigned pm_base; static void mcp55_sm_read_resources(device_t dev) { - struct resource *res; unsigned long index; /* Get the normal pci resources of this device */ @@ -110,7 +109,6 @@ static void mcp55_sm_read_resources(device_t dev) pci_get_resource(dev, index); } compact_resources(dev); - } static void mcp55_sm_init(device_t dev) diff --git a/src/southbridge/nvidia/mcp55/mcp55_smbus.h b/src/southbridge/nvidia/mcp55/mcp55_smbus.h index 410ad62c4a..d1dade9c45 100644 --- a/src/southbridge/nvidia/mcp55/mcp55_smbus.h +++ b/src/southbridge/nvidia/mcp55/mcp55_smbus.h @@ -40,23 +40,6 @@ static inline void smbus_delay(void) outb(0x80, 0x80); } -static int smbus_wait_until_ready(unsigned smbus_io_base) -{ - unsigned long loops; - loops = SMBUS_TIMEOUT; - do { - unsigned char val; - smbus_delay(); - val = inb(smbus_io_base + SMBHSTSTAT); - val &= 0x1f; - if (val == 0) { - return 0; - } - outb(val,smbus_io_base + SMBHSTSTAT); - } while(--loops); - return -2; -} - static int smbus_wait_until_done(unsigned smbus_io_base) { unsigned long loops; |