+#if defined(CONFIG_OMAP34XX)
+/********************************************************
+ * mem_ok() - test used to see if timings are correct
+ * for a part. Helps in guessing which part
+ * we are currently using.
+ *******************************************************/
+u32 mem_ok(u32 cs)
+{
+ u32 val1, val2, addr;
+ u32 pattern = 0x12345678;
+
+ addr = OMAP34XX_SDRC_CS0 + get_sdr_cs_offset(cs);
+
+ writel(0x0, addr + 0x400); /* clear pos A */
+ writel(pattern, addr); /* pattern to pos B */
+ writel(0x0, addr + 4); /* remove pattern off the bus */
+ val1 = readl(addr + 0x400); /* get pos A value */
+ val2 = readl(addr); /* get val2 */
+ writel(0x0, addr + 0x400); /* clear pos A */
+
+ if ((val1 != 0) || (val2 != pattern)) /* see if pos A val changed */
+ return 0;
+ else
+ return 1;
+}
+#endif
+
+void enable_gpmc_cs_config(const u32 *gpmc_config, struct gpmc_cs *cs, u32 base,
+ u32 size)
+{
+ writel(0, &cs->config7);
+ sdelay(1000);
+ /* Delay for settling */
+ writel(gpmc_config[0], &cs->config1);
+ writel(gpmc_config[1], &cs->config2);
+ writel(gpmc_config[2], &cs->config3);
+ writel(gpmc_config[3], &cs->config4);
+ writel(gpmc_config[4], &cs->config5);
+ writel(gpmc_config[5], &cs->config6);
+ /* Enable the config */
+ writel((((size & 0xF) << 8) | ((base >> 24) & 0x3F) |
+ (1 << 6)), &cs->config7);
+ sdelay(2000);
+}
+