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MIPS: Alchemy: add DMA masks for on-chip ethernet
Makes au1000-eth work again, tested on DB1500. Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Linux-MIPS <linux-mips@linux-mips.org>
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@ -131,9 +131,7 @@ static void __init alchemy_setup_uarts(int ctype)
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}
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/* The dmamask must be set for OHCI/EHCI to work */
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static u64 alchemy_ohci_dmamask = DMA_BIT_MASK(32);
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static u64 __maybe_unused alchemy_ehci_dmamask = DMA_BIT_MASK(32);
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static u64 alchemy_all_dmamask = DMA_BIT_MASK(32);
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/* Power on callback for the ehci platform driver */
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static int alchemy_ehci_power_on(struct platform_device *pdev)
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@ -231,7 +229,7 @@ static void __init alchemy_setup_usb(int ctype)
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res[1].flags = IORESOURCE_IRQ;
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pdev->name = "ohci-platform";
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pdev->id = 0;
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pdev->dev.dma_mask = &alchemy_ohci_dmamask;
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pdev->dev.dma_mask = &alchemy_all_dmamask;
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pdev->dev.platform_data = &alchemy_ohci_pdata;
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if (platform_device_register(pdev))
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@ -251,7 +249,7 @@ static void __init alchemy_setup_usb(int ctype)
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res[1].flags = IORESOURCE_IRQ;
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pdev->name = "ehci-platform";
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pdev->id = 0;
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pdev->dev.dma_mask = &alchemy_ehci_dmamask;
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pdev->dev.dma_mask = &alchemy_all_dmamask;
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pdev->dev.platform_data = &alchemy_ehci_pdata;
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if (platform_device_register(pdev))
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@ -271,7 +269,7 @@ static void __init alchemy_setup_usb(int ctype)
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res[1].flags = IORESOURCE_IRQ;
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pdev->name = "ohci-platform";
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pdev->id = 1;
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pdev->dev.dma_mask = &alchemy_ohci_dmamask;
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pdev->dev.dma_mask = &alchemy_all_dmamask;
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pdev->dev.platform_data = &alchemy_ohci_pdata;
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if (platform_device_register(pdev))
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@ -338,7 +336,11 @@ static struct platform_device au1xxx_eth0_device = {
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.name = "au1000-eth",
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.id = 0,
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.num_resources = MAC_RES_COUNT,
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.dev.platform_data = &au1xxx_eth0_platform_data,
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.dev = {
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.dma_mask = &alchemy_all_dmamask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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.platform_data = &au1xxx_eth0_platform_data,
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},
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};
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static struct resource au1xxx_eth1_resources[][MAC_RES_COUNT] __initdata = {
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@ -370,7 +372,11 @@ static struct platform_device au1xxx_eth1_device = {
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.name = "au1000-eth",
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.id = 1,
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.num_resources = MAC_RES_COUNT,
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.dev.platform_data = &au1xxx_eth1_platform_data,
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.dev = {
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.dma_mask = &alchemy_all_dmamask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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.platform_data = &au1xxx_eth1_platform_data,
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},
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};
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void __init au1xxx_override_eth_cfg(unsigned int port,
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