diff options
| -rw-r--r-- | src/southbridge/intel/bd82x6x/lpc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/southbridge/intel/bd82x6x/lpc.c b/src/southbridge/intel/bd82x6x/lpc.c index 396b771e81..fa05d54097 100644 --- a/src/southbridge/intel/bd82x6x/lpc.c +++ b/src/southbridge/intel/bd82x6x/lpc.c @@ -597,8 +597,11 @@ static void pch_lpc_read_resources(device_t dev) IORESOURCE_ASSIGNED | IORESOURCE_FIXED; res = new_resource(dev, IOINDEX_SUBTRACTIVE(io_index++, 0)); - res->base = 0xff800000; - res->size = 0x00800000; /* 8 MB for flash */ + res->base = 0xff000000; + /* Some systems (e.g. X230) have 12 MiB flash. + SPI controller supports up to 2 x 16 MiB of flash but + address map limits this to 16MiB. */ + res->size = 0x01000000; /* 16 MB for flash */ res->flags = IORESOURCE_MEM | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; |