+int spi_claim_bus(struct spi_slave *slave)
+{
+#if defined(CONFIG_SYS_KW_SPI_MPP)
+ u32 config;
+ u32 spi_mpp_config[4];
+
+ config = CONFIG_SYS_KW_SPI_MPP;
+
+ if (config & MOSI_MPP6)
+ spi_mpp_config[0] = MPP6_SPI_MOSI;
+ else
+ spi_mpp_config[0] = MPP1_SPI_MOSI;
+
+ if (config & SCK_MPP10)
+ spi_mpp_config[1] = MPP10_SPI_SCK;
+ else
+ spi_mpp_config[1] = MPP2_SPI_SCK;
+
+ if (config & MISO_MPP11)
+ spi_mpp_config[2] = MPP11_SPI_MISO;
+ else
+ spi_mpp_config[2] = MPP3_SPI_MISO;
+
+ spi_mpp_config[3] = 0;
+ spi_mpp_backup[3] = 0;
+
+ /* set new spi mpp and save current mpp config */
+ kirkwood_mpp_conf(spi_mpp_config, spi_mpp_backup);
+
+#endif
+
+ return board_spi_claim_bus(slave);
+}
+
+__attribute__((weak)) void board_spi_release_bus(struct spi_slave *slave)
+{
+}
+