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| author | Simon Glass <sjg@chromium.org> | 2015-01-20 05:16:11 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-24 13:13:45 (GMT) |
| commit | 8e899af0597a43d70752654b227f308dd0d0039c (patch) | |
| tree | 7564384f6ab85035268671c06c8d00dacd3cbf14 | |
| parent | fc4860c089a6b6603e1ae4f9c1f8bd1b3aadfc8b (diff) | |
| download | u-boot-fsl-qoriq-8e899af0597a43d70752654b227f308dd0d0039c.tar.xz | |
x86: spi: Add device tree support
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>
| -rw-r--r-- | drivers/spi/ich.c | 7 | ||||
| -rw-r--r-- | include/configs/x86-common.h | 1 |
2 files changed, 8 insertions, 0 deletions
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 |