X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=doc%2FREADME.generic_usb_ohci;h=65b0896c7fd29603a69e3e1f6c1b82997d205491;hb=42c8a112d2e90598f0933d085ab4e47b41ab2aba;hp=c343dfdf90af41c74b738e214703d03564361ae4;hpb=c4e2753436bf8ed42731c5b8b9ceb62cdb482f43;p=oweals%2Fu-boot.git

diff --git a/doc/README.generic_usb_ohci b/doc/README.generic_usb_ohci
index c343dfdf90..65b0896c7f 100644
--- a/doc/README.generic_usb_ohci
+++ b/doc/README.generic_usb_ohci
@@ -1,7 +1,7 @@
 Notes on the the generic USB-OHCI driver
 ========================================
 
-This driver (drivers/usb_ohci.[ch]) is the result of the merge of
+This driver (drivers/usb/usb_ohci.[ch]) is the result of the merge of
 various existing OHCI drivers that were basically identical beside
 cpu/board dependant initalization. This initalization has been moved
 into cpu/board directories and are called via the hooks below.
@@ -11,24 +11,24 @@ Configuration options
 
 	CONFIG_USB_OHCI_NEW: enable the new OHCI driver
 
-	CFG_USB_OHCI_BOARD_INIT: call the board dependant hooks:
+	CONFIG_SYS_USB_OHCI_BOARD_INIT: call the board dependant hooks:
 
-		  - extern int usb_board_init(void);
+		  - extern int board_usb_init(void);
 		  - extern int usb_board_stop(void);
 		  - extern int usb_cpu_init_fail(void);
 
-	CFG_USB_OHCI_CPU_INIT: call the cpu dependant hooks:
+	CONFIG_SYS_USB_OHCI_CPU_INIT: call the cpu dependant hooks:
 
 		  - extern int usb_cpu_init(void);
 		  - extern int usb_cpu_stop(void);
 		  - extern int usb_cpu_init_fail(void);
 
-	CFG_USB_OHCI_REGS_BASE: defines the base address of the OHCI
+	CONFIG_SYS_USB_OHCI_REGS_BASE: defines the base address of the OHCI
 				registers
 
-	CFG_USB_OHCI_SLOT_NAME: slot name
+	CONFIG_SYS_USB_OHCI_SLOT_NAME: slot name
 
-	CFG_USB_OHCI_MAX_ROOT_PORTS: maximal number of ports of the
+	CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS: maximal number of ports of the
 				     root hub.
 
 
@@ -36,12 +36,12 @@ Endianness issues
 ------------------
 
 The USB bus operates in little endian, but unfortunately there are
-OHCI controllers that operate in big endian such as ppc4xx and
-mpc5xxx. For these the config option
+OHCI controllers that operate in big endian such as ppc4xx. For these the
+config option
 
-	CFG_OHCI_BE_CONTROLLER
+	CONFIG_SYS_OHCI_BE_CONTROLLER
 
-needs to be defined. 
+needs to be defined.
 
 
 PCI Controllers
@@ -51,10 +51,13 @@ You'll need to define
 
 	CONFIG_PCI_OHCI
 
-PCI Controllers need to do byte swapping on register accesses, so they
-should to define:
+If you have several USB PCI controllers, define
 
-	CFG_OHCI_SWAP_REG_ACCESS
+	CONFIG_PCI_OHCI_DEVNO: number of the OHCI device in PCI list
 
+If undefined, the first instance found in PCI space will be used.
 
+PCI Controllers need to do byte swapping on register accesses, so they
+should to define:
 
+	CONFIG_SYS_OHCI_SWAP_REG_ACCESS