3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Andrew Lunn <[email protected]> commit 72053353583230952c4b187e110e9da00dfc3afb upstream. The patch "ARM: orion: Consolidate USB platform setup code.", commit 4fcd3f374a928081d391cd9a570afe3b2c692fdc broke USB on TS-7800 and other orion5x boards, because the wrong type of PHY was being passed to the EHCI driver in the platform data. Orion5x needs EHCI_PHY_ORION and all the others want EHCI_PHY_NA. Allow the mach- code to tell the generic plat-orion code which USB PHY enum to place into the platform data. Version 2: Rebase to v3.3-rc2. Reported-by: Ambroz Bizjak <[email protected]> Signed-off-by: Andrew Lunn <[email protected]> Tested-by: Ambroz Bizjak <[email protected]> Acked-by: Nicolas Pitre <[email protected]> Signed-off-by: Olof Johansson <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/arm/mach-dove/common.c | 3 ++- arch/arm/mach-kirkwood/common.c | 3 ++- arch/arm/mach-mv78xx0/common.c | 3 ++- arch/arm/mach-orion5x/common.c | 4 +++- arch/arm/plat-orion/common.c | 9 ++++----- arch/arm/plat-orion/include/plat/common.h | 3 ++- 6 files changed, 15 insertions(+), 10 deletions(-) --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -29,6 +29,7 @@ #include <asm/mach/arch.h> #include <linux/irq.h> #include <plat/time.h> +#include <plat/ehci-orion.h> #include <plat/common.h> #include "common.h" @@ -72,7 +73,7 @@ void __init dove_map_io(void) void __init dove_ehci0_init(void) { orion_ehci_init(&dove_mbus_dram_info, - DOVE_USB0_PHYS_BASE, IRQ_DOVE_USB0); + DOVE_USB0_PHYS_BASE, IRQ_DOVE_USB0, EHCI_PHY_NA); } /***************************************************************************** --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -28,6 +28,7 @@ #include <plat/cache-feroceon-l2.h> #include <plat/mvsdio.h> #include <plat/orion_nand.h> +#include <plat/ehci-orion.h> #include <plat/common.h> #include <plat/time.h> #include "common.h" @@ -74,7 +75,7 @@ void __init kirkwood_ehci_init(void) { kirkwood_clk_ctrl |= CGC_USB0; orion_ehci_init(&kirkwood_mbus_dram_info, - USB_PHYS_BASE, IRQ_KIRKWOOD_USB); + USB_PHYS_BASE, IRQ_KIRKWOOD_USB, EHCI_PHY_NA); } --- a/arch/arm/mach-mv78xx0/common.c +++ b/arch/arm/mach-mv78xx0/common.c @@ -20,6 +20,7 @@ #include <mach/mv78xx0.h> #include <mach/bridge-regs.h> #include <plat/cache-feroceon-l2.h> +#include <plat/ehci-orion.h> #include <plat/orion_nand.h> #include <plat/time.h> #include <plat/common.h> @@ -170,7 +171,7 @@ void __init mv78xx0_map_io(void) void __init mv78xx0_ehci0_init(void) { orion_ehci_init(&mv78xx0_mbus_dram_info, - USB0_PHYS_BASE, IRQ_MV78XX0_USB_0); + USB0_PHYS_BASE, IRQ_MV78XX0_USB_0, EHCI_PHY_NA); } --- a/arch/arm/mach-orion5x/common.c +++ b/arch/arm/mach-orion5x/common.c @@ -29,6 +29,7 @@ #include <mach/hardware.h> #include <mach/orion5x.h> #include <plat/orion_nand.h> +#include <plat/ehci-orion.h> #include <plat/time.h> #include <plat/common.h> #include "common.h" @@ -72,7 +73,8 @@ void __init orion5x_map_io(void) void __init orion5x_ehci0_init(void) { orion_ehci_init(&orion5x_mbus_dram_info, - ORION5X_USB0_PHYS_BASE, IRQ_ORION5X_USB0_CTRL); + ORION5X_USB0_PHYS_BASE, IRQ_ORION5X_USB0_CTRL, + EHCI_PHY_ORION); } --- a/arch/arm/plat-orion/common.c +++ b/arch/arm/plat-orion/common.c @@ -806,10 +806,7 @@ void __init orion_xor1_init(unsigned lon /***************************************************************************** * EHCI ****************************************************************************/ -static struct orion_ehci_data orion_ehci_data = { - .phy_version = EHCI_PHY_NA, -}; - +static struct orion_ehci_data orion_ehci_data; static u64 ehci_dmamask = DMA_BIT_MASK(32); @@ -830,9 +827,11 @@ static struct platform_device orion_ehci void __init orion_ehci_init(struct mbus_dram_target_info *mbus_dram_info, unsigned long mapbase, - unsigned long irq) + unsigned long irq, + enum orion_ehci_phy_ver phy_version) { orion_ehci_data.dram = mbus_dram_info; + orion_ehci_data.phy_version = phy_version; fill_resources(&orion_ehci, orion_ehci_resources, mapbase, SZ_4K - 1, irq); --- a/arch/arm/plat-orion/include/plat/common.h +++ b/arch/arm/plat-orion/include/plat/common.h @@ -95,7 +95,8 @@ void __init orion_xor1_init(unsigned lon void __init orion_ehci_init(struct mbus_dram_target_info *mbus_dram_info, unsigned long mapbase, - unsigned long irq); + unsigned long irq, + enum orion_ehci_phy_ver phy_version); void __init orion_ehci_1_init(struct mbus_dram_target_info *mbus_dram_info, unsigned long mapbase, -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
