Signed-off-by: Stefan Tauner stefan.tauner@student.tuwien.ac.at --- ichspi.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/ichspi.c b/ichspi.c index c8d8432..5bba0ab 100644 --- a/ichspi.c +++ b/ichspi.c @@ -150,6 +150,10 @@ #define VSCC_VCL (0x1 << VSCC_VCL_OFF) /* 24-31: reserved */
+#define ICH9_REG_FPB 0xD0 /* 32 Bits Flash Partition Boundary */ +#define FPB_FPBA_OFF 0 /* 0-12: Block/Sector Erase Size */ +#define FPB_FPBA (0x1FFF << FPB_FPBA_OFF) + // ICH9R SPI commands #define SPI_OPCODE_TYPE_READ_NO_ADDRESS 0 #define SPI_OPCODE_TYPE_WRITE_NO_ADDRESS 1 @@ -1353,6 +1357,9 @@ int ich_init_spi(struct pci_dev *dev, uint32_t base, void *rcrb, msg_pdbg("UVSCC: "); prettyprint_ich9_reg_vscc(tmp);
+ tmp = mmio_readl(ich_spibar + ICH9_REG_FPB); + msg_pdbg("0xD0: 0x%08x (FPB)\n", tmp); + msg_pdbg("\n"); if (ichspi_desc) { read_ich_descriptors_from_fdo(ich_spibar);