1 files changed, 37 insertions, 1 deletions

diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index a7b41bf505f..d5ec3337de6 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -115,6 +115,32 @@ static struct spi_board_info da850evm_spi_info[] = {
         },
 };
 
+#ifdef CONFIG_MTD
+static void da850_evm_m25p80_notify_add(struct mtd_info *mtd)
+{
+        char *mac_addr = davinci_soc_info.emac_pdata->mac_addr;
+        size_t retlen;
+
+        if (!strcmp(mtd->name, "MAC-Address")) {
+                mtd->read(mtd, 0, ETH_ALEN, &retlen, mac_addr);
+                if (retlen == ETH_ALEN)
+                        pr_info("Read MAC addr from SPI Flash: %pM\n",
+                                mac_addr);
+        }
+}
+
+static struct mtd_notifier da850evm_spi_notifier = {
+        .add    = da850_evm_m25p80_notify_add,
+};
+
+static void da850_evm_setup_mac_addr(void)
+{
+        register_mtd_user(&da850evm_spi_notifier);
+}
+#else
+static void da850_evm_setup_mac_addr(void) { }
+#endif
+
 static struct mtd_partition da850_evm_norflash_partition[] = {
         {
                 .name           = "bootloaders + env",
@@ -722,7 +748,7 @@ static struct snd_platform_data da850_evm_snd_data = {
         .num_serializer = ARRAY_SIZE(da850_iis_serializer_direction),
         .tdm_slots      = 2,
         .serial_dir     = da850_iis_serializer_direction,
-        .asp_chan_q     = EVENTQ_1,
+        .asp_chan_q     = EVENTQ_0,
         .version        = MCASP_VERSION_2,
         .txnumevt       = 1,
         .rxnumevt       = 1,
@@ -1117,6 +1143,8 @@ static __init int da850_evm_init_cpufreq(void)
 static __init int da850_evm_init_cpufreq(void) { return 0; }
 #endif
 
+#define DA850EVM_SATA_REFCLKPN_RATE     (100 * 1000 * 1000)
+
 static __init void da850_evm_init(void)
 {
         int ret;
@@ -1237,6 +1265,13 @@ static __init void da850_evm_init(void)
         if (ret)
                 pr_warning("da850_evm_init: spi 1 registration failed: %d\n",
                                 ret);
+
+        ret = da850_register_sata(DA850EVM_SATA_REFCLKPN_RATE);
+        if (ret)
+                pr_warning("da850_evm_init: sata registration failed: %d\n",
+                                ret);
+
+        da850_evm_setup_mac_addr();
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE
@@ -1261,4 +1296,5 @@ MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM")
         .init_irq       = cp_intc_init,
         .timer          = &davinci_timer,
         .init_machine   = da850_evm_init,
+        .dma_zone_size  = SZ_128M,
 MACHINE_END