summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorWolfgang Denk <wd@pollux.(none)>2005-09-26 01:26:56 +0200
committerWolfgang Denk <wd@pollux.(none)>2005-09-26 01:26:56 +0200
commitd8e7e0f0442f6af9e925dfa33bb6a30b513aa329 (patch)
treebad589bc4a43f88a5d1388c7f3a38eba9a56bca3 /include
parent98404649c82b1069ee95a5d455556092bc0ea901 (diff)
downloadu-boot-imx-d8e7e0f0442f6af9e925dfa33bb6a30b513aa329.zip
u-boot-imx-d8e7e0f0442f6af9e925dfa33bb6a30b513aa329.tar.gz
u-boot-imx-d8e7e0f0442f6af9e925dfa33bb6a30b513aa329.tar.bz2
Add support for AT91RM9200 OHCI Controller.
Patch by Eric Benard, 07 Apr 2005
Diffstat (limited to 'include')
-rw-r--r--include/asm-arm/arch-at91rm9200/AT91RM9200.h4
-rw-r--r--include/asm-arm/arch-at91rm9200/hardware.h2
-rw-r--r--include/configs/mp2usb.h12
3 files changed, 17 insertions, 1 deletions
diff --git a/include/asm-arm/arch-at91rm9200/AT91RM9200.h b/include/asm-arm/arch-at91rm9200/AT91RM9200.h
index b47e713..2639ad3 100644
--- a/include/asm-arm/arch-at91rm9200/AT91RM9200.h
+++ b/include/asm-arm/arch-at91rm9200/AT91RM9200.h
@@ -592,6 +592,9 @@ AT91S_PDC, *AT91PS_PDC;
/* ========== Register definition ==================================== */
#define AT91C_SPI_CSR ((AT91_REG *) 0xFFFE0030) /* (SPI) Chip Select Register */
#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) /* (PMC) Peripheral Clock Enable Register */
+#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) /* (PMC) Peripheral Clock Enable Register */
+#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) /* (PMC) Peripheral Clock Enable Register */
+#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) /* (PMC) Peripheral Clock Enable Register */
#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) /* (PIOA) PIO Enable Register */
#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) /* (PIOA) PIO Disable Register */
#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) /* (PIOA) PIO Status Register */
@@ -649,6 +652,7 @@ AT91S_PDC, *AT91PS_PDC;
#define AT91C_ID_TWI ((unsigned int) 12) /* Two Wire Interface */
#define AT91C_ID_SPI ((unsigned int) 13) /* Serial Peripheral Interface */
#define AT91C_ID_TC0 ((unsigned int) 17) /* Timer Counter 0 */
+#define AT91C_ID_UHP ((unsigned int) 23) /* OHCI USB Host Port */
#define AT91C_ID_EMAC ((unsigned int) 24) /* Ethernet MAC */
#define AT91C_PIO_PC1 ((unsigned int) 1 << 1) /* Pin Controlled by PC1 */
diff --git a/include/asm-arm/arch-at91rm9200/hardware.h b/include/asm-arm/arch-at91rm9200/hardware.h
index 19d799d..8bb0c47 100644
--- a/include/asm-arm/arch-at91rm9200/hardware.h
+++ b/include/asm-arm/arch-at91rm9200/hardware.h
@@ -47,6 +47,8 @@
#define AT91_TCB1_BASE 0xFFFA4000 /*16K */
#define AT91_TCB0_BASE 0xFFFA0000 /*16K */
+#define AT91_USB_HOST_BASE 0x00300000
+
/*
* Where in virtual memory the IO devices (timers, system controllers
* and so on)
diff --git a/include/configs/mp2usb.h b/include/configs/mp2usb.h
index 005e912..04f1f24 100644
--- a/include/configs/mp2usb.h
+++ b/include/configs/mp2usb.h
@@ -59,7 +59,7 @@
/* clocks */
#define PLLAR_VAL 0x20263E04 /* 180 MHz for PCK */
-#define PLLBR_VAL 0x10483E0E /* 48 MHz (divider by 2 for USB) */
+#define PLLBR_VAL 0x1048bE0E /* 48 MHz (divider by 2 for USB) */
#define MCKR_VAL 0x00000202 /* PCK/3 = MCK Master Clock = 60MHz from PLLA */
/* sdram */
@@ -101,6 +101,12 @@
#undef CONFIG_MODEM_SUPPORT /* disable modem initialization stuff */
+#define CONFIG_USB_OHCI 1
+#define CONFIG_USB_KEYBOARD 1
+#define CONFIG_USB_STORAGE 1
+#define CONFIG_DOS_PARTITION 1
+#define CONFIG_AT91C_PQFP_UHPBUG 1
+
#undef CONFIG_HARD_I2C
#ifdef CONFIG_HARD_I2C
@@ -133,6 +139,7 @@
CFG_CMD_DHCP | \
CFG_CMD_NFS | \
CFG_CMD_SNTP | \
+ CFG_CMD_USB | \
CFG_CMD_CACHE) & \
~(CFG_CMD_BDI | \
CFG_CMD_IMI | \
@@ -184,6 +191,9 @@
#define CFG_MAXARGS 32 /* max number of command args */
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_DEVICE_DEREGISTER /* needs device_deregister */
+#define LITTLEENDIAN 1 /* used by usb_ohci.c */
+
#ifndef __ASSEMBLY__
/*-----------------------------------------------------------------------
* Board specific extension for bd_info