From b519908e848505ed671c13c45fbd5d29d9472264 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Fri, 4 Apr 2014 10:17:08 +0000 Subject: brcm63xx: update development kernel to linux 3.14 Now that 3.13 will be EOL soon, switch to 3.14. Known issues: * 74x164 is not available because upstream dropped non-DT support * jffs2 breaks with SMP Unknown issues: * probably plenty Signed-off-by: Jonas Gorski SVN-Revision: 40380 --- ...CI-allow-limiting-ports-for-ehci-platform.patch | 65 ---------------------- 1 file changed, 65 deletions(-) delete mode 100644 target/linux/brcm63xx/patches-3.13/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch (limited to 'target/linux/brcm63xx/patches-3.13/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch') diff --git a/target/linux/brcm63xx/patches-3.13/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch b/target/linux/brcm63xx/patches-3.13/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch deleted file mode 100644 index 7375acb57b..0000000000 --- a/target/linux/brcm63xx/patches-3.13/206-USB-EHCI-allow-limiting-ports-for-ehci-platform.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 6ac09efa8f0e189ffe7dd7b0889289de56ee44cc Mon Sep 17 00:00:00 2001 -From: Jonas Gorski -Date: Sun, 19 Jan 2014 12:18:03 +0100 -Subject: [PATCH] USB: EHCI: allow limiting ports for ehci-platform - -In the same way as the ohci platform driver allows limiting ports, -enable the same for ehci. This prevents a mismatch in the available -ports between ehci/ohci on USB 2.0 controllers. - -This is needed if the USB host controller always reports the maximum -number of ports regardless of the number of available ports (because -one might be set to be usb device). - -Signed-off-by: Jonas Gorski ---- - drivers/usb/host/ehci-hcd.c | 4 ++++ - drivers/usb/host/ehci-platform.c | 2 ++ - drivers/usb/host/ehci.h | 1 + - include/linux/usb/ehci_pdriver.h | 1 + - 4 files changed, 8 insertions(+) - ---- a/drivers/usb/host/ehci-hcd.c -+++ b/drivers/usb/host/ehci-hcd.c -@@ -661,6 +661,10 @@ int ehci_setup(struct usb_hcd *hcd) - - /* cache this readonly data; minimize chip reads */ - ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); -+ if (ehci->num_ports) { -+ ehci->hcs_params &= ~0xf; /* bits 3:0, ports on HC */ -+ ehci->hcs_params |= ehci->num_ports; -+ } - - ehci->sbrn = HCD_USB2; - ---- a/drivers/usb/host/ehci-platform.c -+++ b/drivers/usb/host/ehci-platform.c -@@ -48,6 +48,8 @@ static int ehci_platform_reset(struct us - ehci->big_endian_desc = pdata->big_endian_desc; - ehci->big_endian_mmio = pdata->big_endian_mmio; - ehci->ignore_oc = pdata->ignore_oc; -+ if (pdata->num_ports && pdata->num_ports <= 15) -+ ehci->num_ports = pdata->num_ports; - - if (pdata->pre_setup) { - retval = pdata->pre_setup(hcd); ---- a/drivers/usb/host/ehci.h -+++ b/drivers/usb/host/ehci.h -@@ -213,6 +213,7 @@ struct ehci_hcd { /* one per controlle - u32 command; - - /* SILICON QUIRKS */ -+ unsigned int num_ports; - unsigned no_selective_suspend:1; - unsigned has_fsl_port_bug:1; /* FreeScale */ - unsigned big_endian_mmio:1; ---- a/include/linux/usb/ehci_pdriver.h -+++ b/include/linux/usb/ehci_pdriver.h -@@ -40,6 +40,7 @@ struct usb_hcd; - */ - struct usb_ehci_pdata { - int caps_offset; -+ unsigned int num_ports; - unsigned has_tt:1; - unsigned has_synopsys_hc_bug:1; - unsigned big_endian_desc:1; -- cgit v1.2.3