From: Simon Glass Date: Tue, 20 Jan 2015 05:16:11 +0000 (-0700) Subject: x86: spi: Add device tree support X-Git-Tag: v2015.04-rc1~37^2~6 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8e899af0597a43d70752654b227f308dd0d0039c;p=oweals%2Fu-boot.git 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 --- diff --git a/drivers/spi/ich.c b/drivers/spi/ich.c index 0379444872..fdff158637 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 4f0a3c5928..ecedfc3ab1 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