Fixed SPI0 initialization to allow kernel loading

Author: pingswept

drivers/mtd/spi/spi_flash.c

@@ -5,6 +5,7 @@
  * Licensed under the GPL-2 or later.
  */
 
+#define DEBUG
 #include <common.h>
 #include <malloc.h>
 #include <spi.h>

drivers/spi/atmel_spi.c

@@ -95,6 +95,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
 			| ATMEL_SPI_MR_PCS(~(1 << cs) & 0xf);
 	spi_writel(as, CSR(cs), csrx);
 
+    /* Override hardware CS control */
+    printf("Initializing SPI0 CS line for software control\n");
+	at91_spi0_hw_init(1 << 4);
+
 	return &as->slave;
 }