As a temporary measure before the ICH driver moves over to driver model, add device tree support to the driver.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: None
drivers/spi/ich.c | 7 +++++++ include/configs/x86-common.h | 1 + 2 files changed, 8 insertions(+)
diff --git a/drivers/spi/ich.c b/drivers/spi/ich.c index 0379444..fdff158 100644 --- a/drivers/spi/ich.c +++ b/drivers/spi/ich.c @@ -153,6 +153,13 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, return &ich->slave; }
+struct spi_slave *spi_setup_slave_fdt(const void *blob, int slave_node, + int spi_node) +{ + /* We only support a single SPI at present */ + return spi_setup_slave(0, 0, 20000000, 0); +} + void spi_free_slave(struct spi_slave *slave) { struct ich_spi_slave *ich = to_ich_spi(slave); diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h index 4f0a3c5..ecedfc3 100644 --- a/include/configs/x86-common.h +++ b/include/configs/x86-common.h @@ -211,6 +211,7 @@ #define CONFIG_CMD_SF_TEST #define CONFIG_CMD_SPI #define CONFIG_SPI +#define CONFIG_OF_SPI_FLASH
/*----------------------------------------------------------------------- * Environment configuration