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| author | Tom Rini <trini@konsulko.com> | 2022-06-25 11:02:32 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-07-07 09:29:08 -0400 |
| commit | dea25842ab72427fde250992da1d29c2fbc256f8 (patch) | |
| tree | 7f6995c988b43ca09920fd608c4dc7f426d6b105 /doc/README.generic_usb_ohci | |
| parent | cd6a45a41fb2c19884ac87afade87b4d53601929 (diff) | |
| download | u-boot-dea25842ab72427fde250992da1d29c2fbc256f8.tar.gz u-boot-dea25842ab72427fde250992da1d29c2fbc256f8.tar.bz2 u-boot-dea25842ab72427fde250992da1d29c2fbc256f8.zip | |
usb: ohci-hcd: Remove some unused legacy code
At this point, the only user of ohci-hcd that also uses PCI is using DM,
so we can drop CONFIG_PCI_OHCI* usage. No platforms set either of
CONFIG_SYS_USB_OHCI_BOARD_INIT or CONFIG_SYS_USB_OHCI_CPU_INIT so those
hooks can be removed as well.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'doc/README.generic_usb_ohci')
| -rw-r--r-- | doc/README.generic_usb_ohci | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/doc/README.generic_usb_ohci b/doc/README.generic_usb_ohci index 65b0896c7f..a7da4bcb83 100644 --- a/doc/README.generic_usb_ohci +++ b/doc/README.generic_usb_ohci @@ -11,18 +11,6 @@ Configuration options CONFIG_USB_OHCI_NEW: enable the new OHCI driver - CONFIG_SYS_USB_OHCI_BOARD_INIT: call the board dependant hooks: - - - extern int board_usb_init(void); - - extern int usb_board_stop(void); - - extern int usb_cpu_init_fail(void); - - 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); - CONFIG_SYS_USB_OHCI_REGS_BASE: defines the base address of the OHCI registers @@ -43,21 +31,3 @@ config option needs to be defined. - -PCI Controllers ----------------- - -You'll need to define - - CONFIG_PCI_OHCI - -If you have several USB PCI controllers, define - - 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 |