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author | Jonas Gorski <jogo@openwrt.org> | 2014-02-24 15:54:12 +0000 |
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committer | Jonas Gorski <jogo@openwrt.org> | 2014-02-24 15:54:12 +0000 |
commit | a12344deba32820d7e34e45b9be31b4c9ac071a5 (patch) | |
tree | 4b55700cffab2b78e023eaa583de8dc96326893c /target/linux/brcm63xx/patches-3.13/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch | |
parent | 59a0804879d84ddd9e7c89c49cc5d7475f1c3c4e (diff) | |
download | upstream-a12344deba32820d7e34e45b9be31b4c9ac071a5.tar.gz upstream-a12344deba32820d7e34e45b9be31b4c9ac071a5.tar.bz2 upstream-a12344deba32820d7e34e45b9be31b4c9ac071a5.zip |
brcm63xx: add preliminary support for 3.13
Add support for 3.13 as a development kernel. Mostly untested, only net
booted. If flashed may brick your router or kill your cat.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39746 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-3.13/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch')
-rw-r--r-- | target/linux/brcm63xx/patches-3.13/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.13/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch b/target/linux/brcm63xx/patches-3.13/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch new file mode 100644 index 0000000000..43709afd2e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.13/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch @@ -0,0 +1,107 @@ +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -42,6 +42,7 @@ struct board_info { + + /* USB config */ + struct bcm63xx_usbd_platform_data usbd; ++ unsigned int num_usbh_ports:2; + + /* DSP config */ + struct bcm63xx_dsp_platform_data dsp; +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h +@@ -1,6 +1,6 @@ + #ifndef BCM63XX_DEV_USB_EHCI_H_ + #define BCM63XX_DEV_USB_EHCI_H_ + +-int bcm63xx_ehci_register(void); ++int bcm63xx_ehci_register(unsigned int num_ports); + + #endif /* BCM63XX_DEV_USB_EHCI_H_ */ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h +@@ -1,6 +1,6 @@ + #ifndef BCM63XX_DEV_USB_OHCI_H_ + #define BCM63XX_DEV_USB_OHCI_H_ + +-int bcm63xx_ohci_register(void); ++int bcm63xx_ohci_register(unsigned int num_ports); + + #endif /* BCM63XX_DEV_USB_OHCI_H_ */ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -965,6 +965,7 @@ int __init board_register_devices(void) + { + int button_count = 0; + int led_count = 0; ++ int usbh_ports = 0; + + if (board.has_uart0) + bcm63xx_uart_register(0); +@@ -987,14 +988,21 @@ int __init board_register_devices(void) + !bcm63xx_nvram_get_mac_address(board.enetsw.mac_addr)) + bcm63xx_enetsw_register(&board.enetsw); + ++ if ((board.has_ohci0 || board.has_ehci0)) { ++ usbh_ports = board.num_usbh_ports; ++ ++ if (!usbh_ports || WARN_ON(usbh_ports > 1 && board.has_usbd)) ++ usbh_ports = 1; ++ } ++ + if (board.has_usbd) + bcm63xx_usbd_register(&board.usbd); + + if (board.has_ehci0) +- bcm63xx_ehci_register(); ++ bcm63xx_ehci_register(usbh_ports); + + if (board.has_ohci0) +- bcm63xx_ohci_register(); ++ bcm63xx_ohci_register(usbh_ports); + + if (board.has_dsp) + bcm63xx_dsp_register(&board.dsp); +--- a/arch/mips/bcm63xx/dev-usb-ehci.c ++++ b/arch/mips/bcm63xx/dev-usb-ehci.c +@@ -79,12 +79,14 @@ static struct platform_device bcm63xx_eh + }, + }; + +-int __init bcm63xx_ehci_register(void) ++int __init bcm63xx_ehci_register(unsigned int num_ports) + { + if (!BCMCPU_IS_6318() && !BCMCPU_IS_6328() && !BCMCPU_IS_6358() && + !BCMCPU_IS_6362() && !BCMCPU_IS_6368() && !BCMCPU_IS_63268()) + return 0; + ++ bcm63xx_ehci_pdata.num_ports = num_ports; ++ + ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0); + ehci_resources[0].end = ehci_resources[0].start; + ehci_resources[0].end += RSET_EHCI_SIZE - 1; +--- a/arch/mips/bcm63xx/dev-usb-ohci.c ++++ b/arch/mips/bcm63xx/dev-usb-ohci.c +@@ -62,7 +62,6 @@ static struct usb_ohci_pdata bcm63xx_ohc + .big_endian_desc = 1, + .big_endian_mmio = 1, + .no_big_frame_no = 1, +- .num_ports = 1, + .power_on = bcm63xx_ohci_power_on, + .power_off = bcm63xx_ohci_power_off, + .power_suspend = bcm63xx_ohci_power_off, +@@ -80,11 +79,13 @@ static struct platform_device bcm63xx_oh + }, + }; + +-int __init bcm63xx_ohci_register(void) ++int __init bcm63xx_ohci_register(unsigned int num_ports) + { + if (BCMCPU_IS_6345() || BCMCPU_IS_6338()) + return -ENODEV; + ++ bcm63xx_ohci_pdata.num_ports = num_ports; ++ + ohci_resources[0].start = bcm63xx_regset_address(RSET_OHCI0); + ohci_resources[0].end = ohci_resources[0].start; + ohci_resources[0].end += RSET_OHCI_SIZE - 1; |