From 071177ca6694182bf1baf92fc07b5abbe95fb179 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 16 Oct 2006 15:00:10 +0000 Subject: [PATCH] fix irq sharing issue on bcm4710 SVN-Revision: 5160 --- target/linux/brcm-2.6/patches/001-bcm947xx.patch | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/target/linux/brcm-2.6/patches/001-bcm947xx.patch b/target/linux/brcm-2.6/patches/001-bcm947xx.patch index 864f7747de..079360ec1d 100644 --- a/target/linux/brcm-2.6/patches/001-bcm947xx.patch +++ b/target/linux/brcm-2.6/patches/001-bcm947xx.patch @@ -1829,22 +1829,22 @@ diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbmips.c linux.dev/arch/mips/bcm + BCMINIT(sb_setirq)(sbh, 0, SB_CODEC, 0); + BCMINIT(sb_setirq)(sbh, 0, SB_EXTIF, 0); + BCMINIT(sb_setirq)(sbh, 2, SB_ENET, 1); -+ BCMINIT(sb_setirq)(sbh, 3, SB_ILINE20, 0); ++ // BCMINIT(sb_setirq)(sbh, 3, SB_ILINE20, 0); /* seems to be unused */ + BCMINIT(sb_setirq)(sbh, 4, SB_PCI, 0); + ASSERT(eir); + value = BCMINIT(early_nvram_get)("et0phyaddr"); + if (value && !strcmp(value, "31")) { + /* Enable internal UART */ + W_REG(&eir->corecontrol, CC_UE); -+ /* Give USB its own interrupt */ -+ BCMINIT(sb_setirq)(sbh, 1, SB_USB, 0); + } else { + /* Disable internal UART */ + W_REG(&eir->corecontrol, 0); + /* Give Ethernet its own interrupt */ + BCMINIT(sb_setirq)(sbh, 1, SB_ENET, 0); -+ BCMINIT(sb_setirq)(sbh, 0, SB_USB, 0); + } ++ /* USB gets its own interrupt */ ++ BCMINIT(sb_setirq)(sbh, 3, SB_USB, 0); ++ + break; + case BCM5350_DEVICE_ID: + /* Clear interrupt map */ @@ -2512,6 +2512,7 @@ diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbmips.c linux.dev/arch/mips/bcm +} + + + diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbpci.c linux.dev/arch/mips/bcm947xx/broadcom/sbpci.c --- linux.old/arch/mips/bcm947xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100 +++ linux.dev/arch/mips/bcm947xx/broadcom/sbpci.c 2006-10-15 23:29:14.000000000 +0200 -- 2.25.1