Merge 'u-boot-atmel/master' into 'u-boot-arm/master'

diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c
index 93485523b585077e48a9ca03a6d163f80ed5f77e..0448c0b133b99e254d6c8a373ba731c19e933717 100644 (file)
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c
+++ b/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c
@@ -193,6 +193,19 @@ void at91_spi1_hw_init(unsigned long cs_mask)
 }
 #endif
 
+#if defined(CONFIG_USB_OHCI_NEW) || defined(CONFIG_USB_EHCI)
+void at91_uhp_hw_init(void)
+{
+       /* Enable VBus on UHP ports */
+       at91_set_pio_output(AT91_PIO_PORTD, 18, 0); /* port A */
+       at91_set_pio_output(AT91_PIO_PORTD, 19, 0); /* port B */
+#if defined(CONFIG_USB_OHCI_NEW)
+       /* port C is OHCI only */
+       at91_set_pio_output(AT91_PIO_PORTD, 20, 0); /* port C */
+#endif
+}
+#endif
+
 #ifdef CONFIG_MACB
 void at91_macb_hw_init(void)
 {

diff --git a/arch/arm/include/asm/arch-at91/at91sam9x5.h b/arch/arm/include/asm/arch-at91/at91sam9x5.h
index 0e728c96dcffca718b7bca409de2fa0f1ea8ff2e..de0f1b1923e60258c528724789365fd5c174acda 100644 (file)
--- a/arch/arm/include/asm/arch-at91/at91sam9x5.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9x5.h
@@ -154,6 +154,8 @@
 #define ATMEL_PIO_PORTS         4
 #define CPU_HAS_PIO3
 #define PIO_SCDR_DIV            (0x3fff <<  0)  /* Slow Clock Divider Mask */
+#define ATMEL_PMC_UHP          AT91SAM926x_PMC_UHP
+#define ATMEL_ID_UHP           ATMEL_ID_UHPHS
 
 /*
  * at91sam9x5 specific prototypes

diff --git a/board/atmel/at91sam9x5ek/at91sam9x5ek.c b/board/atmel/at91sam9x5ek/at91sam9x5ek.c
index edb088680d000838288d84f9cff0bd48433cd9b8..8773e6fd3994c68e27aa968110ea363124fd9d2c 100644 (file)
--- a/board/atmel/at91sam9x5ek/at91sam9x5ek.c
+++ b/board/atmel/at91sam9x5ek/at91sam9x5ek.c
@@ -295,6 +295,9 @@ int board_init(void)
        at91_macb_hw_init();
 #endif
 
+#if defined(CONFIG_USB_OHCI_NEW) || defined(CONFIG_USB_EHCI)
+       at91_uhp_hw_init();
+#endif
 #ifdef CONFIG_LCD
        at91sam9x5ek_lcd_hw_init();
 #endif

diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index c7a51f7f39a368bdec2b368e470e6386d8228760..ce7d46085543330cf1721b7585557e5a797af2fe 100644 (file)
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -92,7 +92,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
        as->slave.cs = cs;
        as->regs = regs;
        as->mr = ATMEL_SPI_MR_MSTR | ATMEL_SPI_MR_MODFDIS
-#if defined(CONFIG_AT91SAM9X5)
+#if defined(CONFIG_AT91SAM9X5) || defined(CONFIG_AT91SAM9M10G45)
                        | ATMEL_SPI_MR_WDRBT
 #endif
                        | ATMEL_SPI_MR_PCS(~(1 << cs) & 0xf);

diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 9532dd9ef6d23143a771ffb24e648e80c5ad10ad..efd711d489f4b36aa1a89345774b9fc6771aa4ee 100644 (file)
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -41,7 +41,8 @@ int usb_cpu_init(void)
        writel(get_pllb_init(), &pmc->pllbr);
        while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != AT91_PMC_LOCKB)
                ;
-#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
+#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) || \
+       defined(CONFIG_AT91SAM9X5)
        /* Enable UPLL */
        writel(readl(&pmc->uckr) | AT91_PMC_UPLLEN | AT91_PMC_BIASEN,
                &pmc->uckr);
@@ -81,7 +82,8 @@ int usb_cpu_stop(void)
        writel(0, &pmc->pllbr);
        while ((readl(&pmc->sr) & AT91_PMC_LOCKB) != 0)
                ;
-#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
+#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) || \
+       defined(CONFIG_AT91SAM9X5)
        /* Disable UPLL */
        writel(readl(&pmc->uckr) & (~AT91_PMC_UPLLEN), &pmc->uckr);
        while ((readl(&pmc->sr) & AT91_PMC_LOCKU) == AT91_PMC_LOCKU)

diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index 131758279ca9b7547d91d2c4be1d9f3673e77eb0..f9e5a4a707e41384819b468ae3a282d15c2aa3db 100644 (file)
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -90,6 +90,14 @@
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_SF
 #define CONFIG_CMD_MMC
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_USB
+
+/*
+ * define CONFIG_USB_EHCI to enable USB Hi-Speed (aka 2.0)
+ * NB: in this case, USB 1.1 devices won't be recognized.
+ */
+
 
 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS           1
@@ -142,9 +150,12 @@
 /* MMC */
 #ifdef CONFIG_CMD_MMC
 #define CONFIG_MMC
-#define CONFIG_CMD_FAT
 #define CONFIG_GENERIC_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
+#endif
+
+/* FAT */
+#ifdef CONFIG_CMD_FAT
 #define CONFIG_DOS_PARTITION
 #endif
 
@@ -154,6 +165,22 @@
 #define CONFIG_NET_RETRY_COUNT         20
 #define CONFIG_MACB_SEARCH_PHY
 
+/* USB */
+#ifdef CONFIG_CMD_USB
+#ifdef CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_ATMEL
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS     2
+#else
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_USB_OHCI_CPU_INIT
+#define CONFIG_SYS_USB_OHCI_REGS_BASE          ATMEL_BASE_OHCI
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME          "at91sam9x5"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS     3
+#endif
+#define CONFIG_USB_ATMEL
+#define CONFIG_USB_STORAGE
+#endif
+
 #define CONFIG_SYS_LOAD_ADDR           0x22000000      /* load address */
 
 #define CONFIG_SYS_MEMTEST_START       CONFIG_SYS_SDRAM_BASE