Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6

10 files changed, 62 insertions, 6 deletions

diff --git a/include/asm-arm/arch-at91/at91_mci.h b/include/asm-arm/arch-at91/at91_mci.h
index 1551fc24eb43..400ec10014b4 100644
--- a/include/asm-arm/arch-at91/at91_mci.h
+++ b/include/asm-arm/arch-at91/at91_mci.h
@@ -75,6 +75,10 @@
 #define                 AT91_MCI_TRTYP_MULTIPLE (1 << 19)
 #define                 AT91_MCI_TRTYP_STREAM   (2 << 19)
 
+#define AT91_MCI_BLKR           0x18            /* Block Register */
+#define         AT91_MCI_BLKR_BCNT(n)   ((0xffff & (n)) << 0)   /* Block count */
+#define         AT91_MCI_BLKR_BLKLEN(n) ((0xffff & (n)) << 16)  /* Block lenght */
+
 #define AT91_MCI_RSPR(n)        (0x20 + ((n) * 4))      /* Response Registers 0-3 */
 #define AT91_MCR_RDR            0x30            /* Receive Data Register */
 #define AT91_MCR_TDR            0x34            /* Transmit Data Register */
diff --git a/include/asm-arm/arch-at91/at91_pmc.h b/include/asm-arm/arch-at91/at91_pmc.h
index c2b13c280155..2001e81f2267 100644
--- a/include/asm-arm/arch-at91/at91_pmc.h
+++ b/include/asm-arm/arch-at91/at91_pmc.h
@@ -39,10 +39,14 @@
 #define AT91_PMC_PCSR           (AT91_PMC + 0x18)       /* Peripheral Clock Status Register */
 
 #define AT91_CKGR_UCKR          (AT91_PMC + 0x1C)       /* UTMI Clock Register [SAM9RL, CAP9] */
+#define         AT91_PMC_UPLLEN         (1   << 16)             /* UTMI PLL Enable */
+#define         AT91_PMC_UPLLCOUNT      (0xf << 20)             /* UTMI PLL Start-up Time */
+#define         AT91_PMC_BIASEN         (1   << 24)             /* UTMI BIAS Enable */
+#define         AT91_PMC_BIASCOUNT      (0xf << 28)             /* UTMI PLL Start-up Time */
 
 #define AT91_CKGR_MOR           (AT91_PMC + 0x20)       /* Main Oscillator Register [not on SAM9RL] */
 #define         AT91_PMC_MOSCEN         (1    << 0)             /* Main Oscillator Enable */
-#define         AT91_PMC_OSCBYPASS      (1    << 1)             /* Oscillator Bypass [AT91SAM926x only] */
+#define         AT91_PMC_OSCBYPASS      (1    << 1)             /* Oscillator Bypass [SAM9x, CAP9] */
 #define         AT91_PMC_OSCOUNT        (0xff << 8)             /* Main Oscillator Start-up Time */
 
 #define AT91_CKGR_MCFR          (AT91_PMC + 0x24)       /* Main Clock Frequency Register */
@@ -97,6 +101,7 @@
 #define         AT91_PMC_LOCKA          (1 <<  1)               /* PLLA Lock */
 #define         AT91_PMC_LOCKB          (1 <<  2)               /* PLLB Lock */
 #define         AT91_PMC_MCKRDY         (1 <<  3)               /* Master Clock */
+#define         AT91_PMC_LOCKU          (1 <<  6)               /* UPLL Lock [AT91CAP9 only] */
 #define         AT91_PMC_PCK0RDY        (1 <<  8)               /* Programmable Clock 0 */
 #define         AT91_PMC_PCK1RDY        (1 <<  9)               /* Programmable Clock 1 */
 #define         AT91_PMC_PCK2RDY        (1 << 10)               /* Programmable Clock 2 */
diff --git a/include/asm-arm/arch-at91/at91cap9.h b/include/asm-arm/arch-at91/at91cap9.h
index bac83adb5050..6f14d9053ac7 100644
--- a/include/asm-arm/arch-at91/at91cap9.h
+++ b/include/asm-arm/arch-at91/at91cap9.h
@@ -118,7 +118,7 @@
 #define AT91CAP9_ROM_SIZE       (32 * SZ_1K)    /* Internal ROM size (32Kb) */
 
 #define AT91CAP9_LCDC_BASE      0x00500000      /* LCD Controller */
-#define AT91CAP9_UDPHS_BASE     0x00600000      /* USB High Speed Device Port */
+#define AT91CAP9_UDPHS_FIFO     0x00600000      /* USB High Speed Device Port */
 #define AT91CAP9_UHP_BASE       0x00700000      /* USB Host controller */
 
 #define CONFIG_DRAM_BASE        AT91_CHIPSELECT_6
diff --git a/include/asm-arm/arch-at91/at91cap9_matrix.h b/include/asm-arm/arch-at91/at91cap9_matrix.h
index a641686b6c3d..ddbd4873c842 100644
--- a/include/asm-arm/arch-at91/at91cap9_matrix.h
+++ b/include/asm-arm/arch-at91/at91cap9_matrix.h
@@ -106,6 +106,11 @@
 #define AT91_MPBS0_SFR          (AT91_MATRIX + 0x114)   /* MPBlock Slave 0 Special Function Register */
 #define AT91_MPBS1_SFR          (AT91_MATRIX + 0x11C)   /* MPBlock Slave 1 Special Function Register */
 
+#define AT91_MATRIX_UDPHS       (AT91_MATRIX + 0x118)   /* USBHS Special Function Register [AT91CAP9 only] */
+#define         AT91_MATRIX_SELECT_UDPHS        (0 << 31)       /* select High Speed UDP */
+#define         AT91_MATRIX_SELECT_UDP          (1 << 31)       /* select standard UDP */
+#define         AT91_MATRIX_UDPHS_BYPASS_LOCK   (1 << 30)       /* bypass lock bit */
+
 #define AT91_MATRIX_EBICSA      (AT91_MATRIX + 0x120)   /* EBI Chip Select Assignment Register */
 #define         AT91_MATRIX_EBI_CS1A            (1 << 1)        /* Chip Select 1 Assignment */
 #define                 AT91_MATRIX_EBI_CS1A_SMC                (0 << 1)
diff --git a/include/asm-arm/arch-at91/at91sam9260.h b/include/asm-arm/arch-at91/at91sam9260.h
index c8934fe34dc5..889872a3f2a9 100644
--- a/include/asm-arm/arch-at91/at91sam9260.h
+++ b/include/asm-arm/arch-at91/at91sam9260.h
@@ -6,6 +6,8 @@
  * Common definitions.
  * Based on AT91SAM9260 datasheet revision A (Preliminary).
  *
+ * Includes also definitions for AT91SAM9XE and AT91SAM9G families
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -123,5 +125,14 @@
 #define AT91SAM9XE_FLASH_BASE   0x00200000      /* Internal FLASH base address */
 #define AT91SAM9XE_SRAM_BASE    0x00300000      /* Internal SRAM base address */
 
+#define AT91SAM9G20_ROM_BASE    0x00100000      /* Internal ROM base address */
+#define AT91SAM9G20_ROM_SIZE    SZ_32K          /* Internal ROM size (32Kb) */
+
+#define AT91SAM9G20_SRAM0_BASE  0x00200000      /* Internal SRAM 0 base address */
+#define AT91SAM9G20_SRAM0_SIZE  SZ_16K          /* Internal SRAM 0 size (16Kb) */
+#define AT91SAM9G20_SRAM1_BASE  0x00300000      /* Internal SRAM 1 base address */
+#define AT91SAM9G20_SRAM1_SIZE  SZ_16K          /* Internal SRAM 1 size (16Kb) */
+
+#define AT91SAM9G20_UHP_BASE    0x00500000      /* USB Host controller */
 
 #endif
diff --git a/include/asm-arm/arch-at91/at91sam9rl.h b/include/asm-arm/arch-at91/at91sam9rl.h
index 16d2832f6c0a..622e56f81d42 100644
--- a/include/asm-arm/arch-at91/at91sam9rl.h
+++ b/include/asm-arm/arch-at91/at91sam9rl.h
@@ -110,6 +110,6 @@
 #define AT91SAM9RL_ROM_SIZE     (2 * SZ_16K)    /* Internal ROM size (32Kb) */
 
 #define AT91SAM9RL_LCDC_BASE    0x00500000      /* LCD Controller */
-#define AT91SAM9RL_UDPHS_BASE   0x00600000      /* USB Device HS controller */
+#define AT91SAM9RL_UDPHS_FIFO   0x00600000      /* USB Device HS controller */
 
 #endif
diff --git a/include/asm-arm/arch-at91/board.h b/include/asm-arm/arch-at91/board.h
index 6296922a6843..48bbd854f57d 100644
--- a/include/asm-arm/arch-at91/board.h
+++ b/include/asm-arm/arch-at91/board.h
@@ -36,6 +36,7 @@
 #include <linux/i2c.h>
 #include <linux/leds.h>
 #include <linux/spi/spi.h>
+#include <linux/usb/atmel_usba_udc.h>
 
  /* USB Device */
 struct at91_udc_data {
@@ -45,6 +46,9 @@ struct at91_udc_data {
 };
 extern void __init at91_add_device_udc(struct at91_udc_data *data);
 
+ /* USB High Speed Device */
+extern void __init at91_add_device_usba(struct usba_platform_data *data);
+
  /* Compact Flash */
 struct at91_cf_data {
         u8      irq_pin;                /* I/O IRQ */
@@ -73,7 +77,7 @@ struct at91_eth_data {
 };
 extern void __init at91_add_device_eth(struct at91_eth_data *data);
 
-#if defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9263) || defined(CONFIG_ARCH_AT91CAP9)
+#if defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9263) || defined(CONFIG_ARCH_AT91SAM9G20) || defined(CONFIG_ARCH_AT91CAP9)
 #define eth_platform_data       at91_eth_data
 #endif
 
diff --git a/include/asm-arm/arch-at91/cpu.h b/include/asm-arm/arch-at91/cpu.h
index 7145166826a2..52df794205cb 100644
--- a/include/asm-arm/arch-at91/cpu.h
+++ b/include/asm-arm/arch-at91/cpu.h
@@ -21,6 +21,7 @@
 #define ARCH_ID_AT91SAM9260     0x019803a0
 #define ARCH_ID_AT91SAM9261     0x019703a0
 #define ARCH_ID_AT91SAM9263     0x019607a0
+#define ARCH_ID_AT91SAM9G20     0x019905a0
 #define ARCH_ID_AT91SAM9RL64    0x019b03a0
 #define ARCH_ID_AT91CAP9        0x039A03A0
 
@@ -63,6 +64,12 @@ static inline unsigned long at91_arch_identify(void)
 #define cpu_is_at91sam9260()    (0)
 #endif
 
+#ifdef CONFIG_ARCH_AT91SAM9G20
+#define cpu_is_at91sam9g20()    (at91_cpu_identify() == ARCH_ID_AT91SAM9G20)
+#else
+#define cpu_is_at91sam9g20()    (0)
+#endif
+
 #ifdef CONFIG_ARCH_AT91SAM9261
 #define cpu_is_at91sam9261()    (at91_cpu_identify() == ARCH_ID_AT91SAM9261)
 #else
diff --git a/include/asm-arm/arch-at91/hardware.h b/include/asm-arm/arch-at91/hardware.h
index 2c826d8247a3..016a3a3f6633 100644
--- a/include/asm-arm/arch-at91/hardware.h
+++ b/include/asm-arm/arch-at91/hardware.h
@@ -18,7 +18,7 @@
 
 #if defined(CONFIG_ARCH_AT91RM9200)
 #include <asm/arch/at91rm9200.h>
-#elif defined(CONFIG_ARCH_AT91SAM9260)
+#elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20)
 #include <asm/arch/at91sam9260.h>
 #elif defined(CONFIG_ARCH_AT91SAM9261)
 #include <asm/arch/at91sam9261.h>
diff --git a/include/asm-arm/arch-at91/timex.h b/include/asm-arm/arch-at91/timex.h
index f1933b0fa43f..298d8313cdac 100644
--- a/include/asm-arm/arch-at91/timex.h
+++ b/include/asm-arm/arch-at91/timex.h
@@ -27,14 +27,29 @@
 
 #define CLOCK_TICK_RATE         (AT91_SLOW_CLOCK)
 
-#elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9261)
+#elif defined(CONFIG_ARCH_AT91SAM9260)
+
+#if defined(CONFIG_MACH_USB_A9260) || defined(CONFIG_MACH_QIL_A9260)
+#define AT91SAM9_MASTER_CLOCK   90000000
+#else
+#define AT91SAM9_MASTER_CLOCK   99300000
+#endif
+
+#define CLOCK_TICK_RATE         (AT91SAM9_MASTER_CLOCK/16)
+
+#elif defined(CONFIG_ARCH_AT91SAM9261)
 
 #define AT91SAM9_MASTER_CLOCK   99300000
 #define CLOCK_TICK_RATE         (AT91SAM9_MASTER_CLOCK/16)
 
 #elif defined(CONFIG_ARCH_AT91SAM9263)
 
+#if defined(CONFIG_MACH_USB_A9263)
+#define AT91SAM9_MASTER_CLOCK   90000000
+#else
 #define AT91SAM9_MASTER_CLOCK   99959500
+#endif
+
 #define CLOCK_TICK_RATE         (AT91SAM9_MASTER_CLOCK/16)
 
 #elif defined(CONFIG_ARCH_AT91SAM9RL)
@@ -42,6 +57,11 @@
 #define AT91SAM9_MASTER_CLOCK   100000000
 #define CLOCK_TICK_RATE         (AT91SAM9_MASTER_CLOCK/16)
 
+#elif defined(CONFIG_ARCH_AT91SAM9G20)
+
+#define AT91SAM9_MASTER_CLOCK   132096000
+#define CLOCK_TICK_RATE         (AT91SAM9_MASTER_CLOCK/16)
+
 #elif defined(CONFIG_ARCH_AT91CAP9)
 
 #define AT91CAP9_MASTER_CLOCK   100000000