Date: Thu, 9 Feb 2012 05:43:50 +0000 (UTC) From: Oleksandr Tymoshenko <gonzo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r231246 - projects/armv6/sys/arm/ti Message-ID: <201202090543.q195hoQT083697@svn.freebsd.org>
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Author: gonzo Date: Thu Feb 9 05:43:50 2012 New Revision: 231246 URL: http://svn.freebsd.org/changeset/base/231246 Log: - Fix priority/target CPU setting code - Some minor style fixes Modified: projects/armv6/sys/arm/ti/gic.c Modified: projects/armv6/sys/arm/ti/gic.c ============================================================================== --- projects/armv6/sys/arm/ti/gic.c Thu Feb 9 04:57:32 2012 (r231245) +++ projects/armv6/sys/arm/ti/gic.c Thu Feb 9 05:43:50 2012 (r231246) @@ -49,10 +49,9 @@ __FBSDID("$FreeBSD$"); #include <dev/ofw/ofw_bus.h> #include <dev/ofw/ofw_bus_subr.h> +/* We are using GICv2 register naming */ - /* We are using GICv2 register naming */ - - /* Distributor Registers */ +/* Distributor Registers */ #define GICD_CTLR 0x000 /* v1 ICDDCR */ #define GICD_TYPER 0x004 /* v1 ICDICTR */ #define GICD_IIDR 0x008 /* v1 ICDIIDR */ @@ -67,7 +66,7 @@ __FBSDID("$FreeBSD$"); #define GICD_ICFGR(n) (0x0C00 + ((n) * 4)) /* v1 ICDICFR */ #define GICD_SGIR(n) (0x0F00 + ((n) * 4)) /* v1 ICDSGIR */ - /* CPU Registers */ +/* CPU Registers */ #define GICC_CTLR 0x0000 /* v1 ICCICR */ #define GICC_PMR 0x0004 /* v1 ICCPMR */ #define GICC_BPR 0x0008 /* v1 ICCBPR */ @@ -78,8 +77,6 @@ __FBSDID("$FreeBSD$"); #define GICC_ABPR 0x001C /* v1 ICCABPR */ #define GICC_IIDR 0x00FC /* v1 ICCIIDR*/ - - struct arm_gic_softc { struct resource * gic_res[3]; bus_space_tag_t gic_c_bst; @@ -95,7 +92,6 @@ static struct resource_spec arm_gic_spec { -1, 0 } }; - static struct arm_gic_softc *arm_gic_sc = NULL; #define gic_c_read_4(reg) \ @@ -107,7 +103,6 @@ static struct arm_gic_softc *arm_gic_sc #define gic_d_write_4(reg, val) \ bus_space_write_4(arm_gic_sc->gic_d_bst, arm_gic_sc->gic_d_bsh, reg, val) - static int arm_gic_probe(device_t dev) { @@ -166,9 +161,9 @@ arm_gic_attach(device_t dev) } /* Route all interrupts to CPU0 and set priority to 0 */ - for (i = 32; i < nirqs; i += 32) { - gic_d_write_4(GICD_IPRIORITYR(i >> 5), 0x00000000); - gic_d_write_4(GICD_ITARGETSR(i >> 5), 0x01010101); + for (i = 32; i < nirqs; i += 4) { + gic_d_write_4(GICD_IPRIORITYR(i >> 2), 0x00000000); + gic_d_write_4(GICD_ITARGETSR(i >> 2), 0x01010101); } /* Enable CPU interface */
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