Date: Sun, 9 Apr 2017 20:59:12 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r316664 - head/sys/arm/freescale/imx Message-ID: <201704092059.v39KxCsX036387@repo.freebsd.org>
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Author: ian Date: Sun Apr 9 20:59:12 2017 New Revision: 316664 URL: https://svnweb.freebsd.org/changeset/base/316664 Log: Add code/constants for detecting imx6ul (ultralite) chips, a species of imx6 based on a single cortex-a7 core. Other changes to imx6 drivers and support code are needed to fully support the imx6ul. Also fix an indentation glitch committed in the prior change. Modified: head/sys/arm/freescale/imx/imx6_machdep.c head/sys/arm/freescale/imx/imx_machdep.h Modified: head/sys/arm/freescale/imx/imx6_machdep.c ============================================================================== --- head/sys/arm/freescale/imx/imx6_machdep.c Sun Apr 9 20:54:33 2017 (r316663) +++ head/sys/arm/freescale/imx/imx6_machdep.c Sun Apr 9 20:59:12 2017 (r316664) @@ -106,8 +106,8 @@ fix_fdt_interrupt_data(void) gicnode = OF_finddevice("/soc/interrupt-controller@00a01000"); if (gicnode == -1) { gicnode = OF_finddevice("/interrupt-controller@00a01000"); - if (gicnode == -1) - return; + if (gicnode == -1) + return; } gicxref = OF_xref_from_node(gicnode); @@ -234,6 +234,7 @@ imx_soc_type(void) #define HWSOC_MX6DL 0x61 #define HWSOC_MX6SOLO 0x62 #define HWSOC_MX6Q 0x63 +#define HWSOC_MX6UL 0x64 if (soctype != 0) return (soctype); @@ -272,6 +273,9 @@ imx_soc_type(void) case HWSOC_MX6Q : soctype = IMXSOC_6Q; break; + case HWSOC_MX6UL: + soctype = IMXSOC_6UL; + break; default: printf("imx_soc_type: Don't understand hwsoc 0x%02x, " "digprog 0x%08x; assuming IMXSOC_6Q\n", hwsoc, digprog); @@ -323,3 +327,4 @@ static platform_method_t imx6_methods[] FDT_PLATFORM_DEF2(imx6, imx6s, "i.MX6 Solo", 0, "fsl,imx6s", 0); FDT_PLATFORM_DEF2(imx6, imx6d, "i.MX6 Dual", 0, "fsl,imx6dl", 0); FDT_PLATFORM_DEF2(imx6, imx6q, "i.MX6 Quad", 0, "fsl,imx6q", 0); +FDT_PLATFORM_DEF2(imx6, imx6ul, "i.MX6 UltraLite", 0, "fsl,imx6ul", 0); Modified: head/sys/arm/freescale/imx/imx_machdep.h ============================================================================== --- head/sys/arm/freescale/imx/imx_machdep.h Sun Apr 9 20:54:33 2017 (r316663) +++ head/sys/arm/freescale/imx/imx_machdep.h Sun Apr 9 20:59:12 2017 (r316664) @@ -55,6 +55,7 @@ void imx_wdog_init_last_reset(vm_offset_ #define IMXSOC_6DL 0x61000000 #define IMXSOC_6S 0x62000000 #define IMXSOC_6Q 0x63000000 +#define IMXSOC_6UL 0x64000000 #define IMXSOC_FAMSHIFT 28 u_int imx_soc_type(void);
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