4 files changed, 36 insertions, 19 deletions

diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 753c0d31a3d3..c67b47f1c0fd 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -121,8 +121,8 @@ static struct clk ssc1_clk = {
         .pmc_mask       = 1 << AT91SAM9G45_ID_SSC1,
         .type           = CLK_TYPE_PERIPHERAL,
 };
-static struct clk tcb_clk = {
-        .name           = "tcb_clk",
+static struct clk tcb0_clk = {
+        .name           = "tcb0_clk",
         .pmc_mask       = 1 << AT91SAM9G45_ID_TCB,
         .type           = CLK_TYPE_PERIPHERAL,
 };
@@ -192,6 +192,14 @@ static struct clk ohci_clk = {
         .parent         = &uhphs_clk,
 };
 
+/* One additional fake clock for second TC block */
+static struct clk tcb1_clk = {
+        .name           = "tcb1_clk",
+        .pmc_mask       = 0,
+        .type           = CLK_TYPE_PERIPHERAL,
+        .parent         = &tcb0_clk,
+};
+
 static struct clk *periph_clocks[] __initdata = {
         &pioA_clk,
         &pioB_clk,
@@ -208,7 +216,7 @@ static struct clk *periph_clocks[] __initdata = {
         &spi1_clk,
         &ssc0_clk,
         &ssc1_clk,
-        &tcb_clk,
+        &tcb0_clk,
         &pwm_clk,
         &tsc_clk,
         &dma_clk,
@@ -221,6 +229,7 @@ static struct clk *periph_clocks[] __initdata = {
         &mmc1_clk,
         // irq0
         &ohci_clk,
+        &tcb1_clk,
 };
 
 /*
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index 809114d5a5a6..5e71ccd5e7d3 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -46,7 +46,7 @@ static struct resource hdmac_resources[] = {
                 .end    = AT91_BASE_SYS + AT91_DMA + SZ_512 - 1,
                 .flags  = IORESOURCE_MEM,
         },
-        [2] = {
+        [1] = {
                 .start  = AT91SAM9G45_ID_DMA,
                 .end    = AT91SAM9G45_ID_DMA,
                 .flags  = IORESOURCE_IRQ,
@@ -835,9 +835,9 @@ static struct platform_device at91sam9g45_tcb1_device = {
 static void __init at91_add_device_tc(void)
 {
         /* this chip has one clock and irq for all six TC channels */
-        at91_clock_associate("tcb_clk", &at91sam9g45_tcb0_device.dev, "t0_clk");
+        at91_clock_associate("tcb0_clk", &at91sam9g45_tcb0_device.dev, "t0_clk");
         platform_device_register(&at91sam9g45_tcb0_device);
-        at91_clock_associate("tcb_clk", &at91sam9g45_tcb1_device.dev, "t0_clk");
+        at91_clock_associate("tcb1_clk", &at91sam9g45_tcb1_device.dev, "t0_clk");
         platform_device_register(&at91sam9g45_tcb1_device);
 }
 #else
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index c4c8865d52d7..65eb0943194f 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -93,11 +93,12 @@ static struct resource dm9000_resource[] = {
                 .start  = AT91_PIN_PC11,
                 .end    = AT91_PIN_PC11,
                 .flags  = IORESOURCE_IRQ
+                        | IORESOURCE_IRQ_LOWEDGE | IORESOURCE_IRQ_HIGHEDGE,
         }
 };
 
 static struct dm9000_plat_data dm9000_platdata = {
-        .flags          = DM9000_PLATF_16BITONLY,
+        .flags          = DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM,
 };
 
 static struct platform_device dm9000_device = {
@@ -168,17 +169,6 @@ static struct at91_udc_data __initdata ek_udc_data = {
 
 
 /*
- * MCI (SD/MMC)
- */
-static struct at91_mmc_data __initdata ek_mmc_data = {
-        .wire4          = 1,
-//      .det_pin        = ... not connected
-//      .wp_pin         = ... not connected
-//      .vcc_pin        = ... not connected
-};
-
-
-/*
  * NAND flash
  */
 static struct mtd_partition __initdata ek_nand_partition[] = {
@@ -246,6 +236,10 @@ static void __init ek_add_device_nand(void)
         at91_add_device_nand(&ek_nand_data);
 }
 
+/*
+ * SPI related devices
+ */
+#if defined(CONFIG_SPI_ATMEL) || defined(CONFIG_SPI_ATMEL_MODULE)
 
 /*
  * ADS7846 Touchscreen
@@ -356,6 +350,19 @@ static struct spi_board_info ek_spi_devices[] = {
 #endif
 };
 
+#else /* CONFIG_SPI_ATMEL_* */
+/* spi0 and mmc/sd share the same PIO pins: cannot be used at the same time */
+
+/*
+ * MCI (SD/MMC)
+ * det_pin, wp_pin and vcc_pin are not connected
+ */
+static struct at91_mmc_data __initdata ek_mmc_data = {
+        .wire4          = 1,
+};
+
+#endif /* CONFIG_SPI_ATMEL_* */
+
 
 /*
  * LCD Controller
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index 7f7da439341f..7525cee3983f 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -501,7 +501,8 @@ postcore_initcall(at91_clk_debugfs_init);
 int __init clk_register(struct clk *clk)
 {
         if (clk_is_peripheral(clk)) {
-                clk->parent = &mck;
+                if (!clk->parent)
+                        clk->parent = &mck;
                 clk->mode = pmc_periph_mode;
                 list_add_tail(&clk->node, &clocks);
         }