X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fspi%2Fbfin_spi6xx.c;h=eba01d16f50d7d6f095cf87625624a7b33fd1ef7;hb=1ad6364eeb4f578e423081d1748e8a3fdf1ab01d;hp=fde3447426770eb78f549d3d5484e1c2f04fbd92;hpb=c259188b203d95e4a854e7e29b9e4472cc982f65;p=u-boot

diff --git a/drivers/spi/bfin_spi6xx.c b/drivers/spi/bfin_spi6xx.c
index fde3447426..eba01d16f5 100644
--- a/drivers/spi/bfin_spi6xx.c
+++ b/drivers/spi/bfin_spi6xx.c
@@ -22,6 +22,7 @@
 #include <spi.h>
 
 #include <asm/blackfin.h>
+#include <asm/clock.h>
 #include <asm/gpio.h>
 #include <asm/portmux.h>
 #include <asm/mach-common/bits/spi6xx.h>
@@ -135,11 +136,11 @@ static const unsigned short cs_pins[][7] = {
 void spi_set_speed(struct spi_slave *slave, uint hz)
 {
 	struct bfin_spi_slave *bss = to_bfin_spi_slave(slave);
-	ulong sclk;
+	ulong clk;
 	u32 clock;
 
-	sclk = get_sclk1();
-	clock = sclk / hz;
+	clk = get_spi_clk();
+	clock = clk / hz;
 	if (clock)
 		clock--;
 	bss->clock = clock;
@@ -154,10 +155,6 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
 	if (!spi_cs_is_valid(bus, cs))
 		return NULL;
 
-	if (bus >= ARRAY_SIZE(pins) || pins[bus] == NULL) {
-		debug("%s: invalid bus %u\n", __func__, bus);
-		return NULL;
-	}
 	switch (bus) {
 #ifdef SPI0_REGBASE
 	case 0:
@@ -175,15 +172,14 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
 		break;
 #endif
 	default:
+		debug("%s: invalid bus %u\n", __func__, bus);
 		return NULL;
 	}
 
-	bss = malloc(sizeof(*bss));
+	bss = spi_alloc_slave(struct bfin_spi_slave, bus, cs);
 	if (!bss)
 		return NULL;
 
-	bss->slave.bus = bus;
-	bss->slave.cs = cs;
 	bss->regs = (struct bfin_spi_regs *)reg_base;
 	bss->control = SPI_CTL_EN | SPI_CTL_MSTR;
 	if (mode & SPI_CPHA)