MIPS: BCM63XX: setup the HSSPI clock rate

Properly set up the HSSPI clock rate depending on the SoC's PLL rate.

Signed-off-by: Jonas Gorski <[e-mail]>
Signed-off-by: John Crispin <[e-mail]>
Patchwork: http://patchwork.linux-mips.org/patch/6177/

arch/mips/bcm63xx/clk.c

···
 }
 
 EXPORT_SYMBOL(clk_put);
+
+#define HSSPI_PLL_HZ_6328	133333333
+#define HSSPI_PLL_HZ_6362	400000000
+
+static int __init bcm63xx_clk_init(void)
+{
+	switch (bcm63xx_get_cpu_id()) {
+	case BCM6328_CPU_ID:
+		clk_hsspi.rate = HSSPI_PLL_HZ_6328;
+		break;
+	case BCM6362_CPU_ID:
+		clk_hsspi.rate = HSSPI_PLL_HZ_6362;
+		break;
+	}
+
+	return 0;
+}
+arch_initcall(bcm63xx_clk_init);