Merge tag 'at91-soc' of git://github.com/at91linux/linux-at91 into la…

…te/all

From Nicolas Ferre:
AT91 SoC update for 3.12 take 1
- enable kernel uncompress information output for
  SoC where it was missing: at91sam9n12 and sama5d3
- addition of at91rm9200 to the generic at91_dt_defconfig

* tag 'at91-soc' of git://github.com/at91linux/linux-at91:
  ARM: at91: at91_dt_defconfig: enable rm9200 support
  ARM: at91: sam9n12: enable kernel uncompress info output
  ARM: at91: sama5: enable kernel uncompress info output
  ARM: at91: include sama5d3.h into hardware.h
  ARM: at91: sama5d3: add definition for usart base address

arch/arm/configs/at91_dt_defconfig

@@ -14,11 +14,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_AT91=y
+CONFIG_SOC_AT91RM9200=y
 CONFIG_SOC_AT91SAM9260=y
 CONFIG_SOC_AT91SAM9263=y
 CONFIG_SOC_AT91SAM9G45=y
 CONFIG_SOC_AT91SAM9X5=y
 CONFIG_SOC_AT91SAM9N12=y
+CONFIG_MACH_AT91RM9200_DT=y
 CONFIG_MACH_AT91SAM9_DT=y
 CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 CONFIG_AT91_TIMER_HZ=128
@@ -62,6 +64,7 @@ CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
+CONFIG_MTD_DATAFLASH=y
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_ATMEL=y
 CONFIG_MTD_UBI=y
@@ -78,7 +81,6 @@ CONFIG_BLK_DEV_SD=y
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
-CONFIG_MII=y
 CONFIG_MACB=y
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_FARADAY is not set

arch/arm/mach-at91/include/mach/hardware.h

@@ -33,6 +33,7 @@
 #include <mach/at91sam9g45.h>
 #include <mach/at91sam9x5.h>
 #include <mach/at91sam9n12.h>
+#include <mach/sama5d3.h>
 
 /*
  * On all at91 except rm9200 and x40 have the System Controller starts

arch/arm/mach-at91/include/mach/sama5d3.h

@@ -64,6 +64,14 @@
 #define SAMA5D3_ID_TRNG		45	/* True Random Generator Number */
 #define SAMA5D3_ID_IRQ0		47	/* Advanced Interrupt Controller (IRQ0) */
 
+/*
+ * User Peripheral physical base addresses.
+ */
+#define SAMA5D3_BASE_USART0	0xf001c000
+#define SAMA5D3_BASE_USART1	0xf0020000
+#define SAMA5D3_BASE_USART2	0xf8020000
+#define SAMA5D3_BASE_USART3	0xf8024000
+
 /*
  * Internal Memory
  */

arch/arm/mach-at91/include/mach/uncompress.h

@@ -94,6 +94,15 @@ static const u32 uarts_sam9x5[] = {
 	0,
 };
 
+static const u32 uarts_sama5[] = {
+	AT91_BASE_DBGU1,
+	SAMA5D3_BASE_USART0,
+	SAMA5D3_BASE_USART1,
+	SAMA5D3_BASE_USART2,
+	SAMA5D3_BASE_USART3,
+	0,
+};
+
 static inline const u32* decomp_soc_detect(void __iomem *dbgu_base)
 {
 	u32 cidr, socid;
@@ -121,8 +130,12 @@ static inline const u32* decomp_soc_detect(void __iomem *dbgu_base)
 	case ARCH_ID_AT91SAM9RL64:
 		return uarts_sam9rl;
 
+	case ARCH_ID_AT91SAM9N12:
 	case ARCH_ID_AT91SAM9X5:
 		return uarts_sam9x5;
+
+	case ARCH_ID_SAMA5D3:
+		return uarts_sama5;
 	}
 
 	/* at91sam9g10 */