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fix irq sharing issue on bcm4710
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5160 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -1829,22 +1829,22 @@ diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbmips.c linux.dev/arch/mips/bcm
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+ BCMINIT(sb_setirq)(sbh, 0, SB_CODEC, 0);
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+ BCMINIT(sb_setirq)(sbh, 0, SB_EXTIF, 0);
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+ BCMINIT(sb_setirq)(sbh, 2, SB_ENET, 1);
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+ BCMINIT(sb_setirq)(sbh, 3, SB_ILINE20, 0);
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+ // BCMINIT(sb_setirq)(sbh, 3, SB_ILINE20, 0); /* seems to be unused */
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+ BCMINIT(sb_setirq)(sbh, 4, SB_PCI, 0);
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+ ASSERT(eir);
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+ value = BCMINIT(early_nvram_get)("et0phyaddr");
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+ if (value && !strcmp(value, "31")) {
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+ /* Enable internal UART */
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+ W_REG(&eir->corecontrol, CC_UE);
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+ /* Give USB its own interrupt */
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+ BCMINIT(sb_setirq)(sbh, 1, SB_USB, 0);
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+ } else {
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+ /* Disable internal UART */
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+ W_REG(&eir->corecontrol, 0);
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+ /* Give Ethernet its own interrupt */
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+ BCMINIT(sb_setirq)(sbh, 1, SB_ENET, 0);
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+ BCMINIT(sb_setirq)(sbh, 0, SB_USB, 0);
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+ }
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+ /* USB gets its own interrupt */
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+ BCMINIT(sb_setirq)(sbh, 3, SB_USB, 0);
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+
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+ break;
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+ case BCM5350_DEVICE_ID:
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+ /* Clear interrupt map */
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@ -2512,6 +2512,7 @@ diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbmips.c linux.dev/arch/mips/bcm
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+}
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+
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+
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diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbpci.c linux.dev/arch/mips/bcm947xx/broadcom/sbpci.c
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--- linux.old/arch/mips/bcm947xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100
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+++ linux.dev/arch/mips/bcm947xx/broadcom/sbpci.c 2006-10-15 23:29:14.000000000 +0200
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