Date: Sun, 31 Dec 2017 22:35:33 +0000 (UTC) From: Kyle Evans <kevans@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r327452 - head/sys/arm/allwinner Message-ID: <201712312235.vBVMZXmr082042@repo.freebsd.org>
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Author: kevans Date: Sun Dec 31 22:35:32 2017 New Revision: 327452 URL: https://svnweb.freebsd.org/changeset/base/327452 Log: aw_sid: Add support for a64 Newer Allwinner SoCs have nearly identical SID controllers with efuse space starting at 0x200 into their register space and thermal data available at 0x234, making all of these fairly trivial additions. The h3 will be added at a later time after some testing, due to a silicon bug that causes the rootkey (at least) to be read incorrectly unless first read via the control register. Modified: head/sys/arm/allwinner/aw_sid.c Modified: head/sys/arm/allwinner/aw_sid.c ============================================================================== --- head/sys/arm/allwinner/aw_sid.c Sun Dec 31 22:01:36 2017 (r327451) +++ head/sys/arm/allwinner/aw_sid.c Sun Dec 31 22:35:32 2017 (r327452) @@ -67,6 +67,11 @@ static const struct aw_sid_conf a20_conf = { .rootkey_offset = 0, }; +static const struct aw_sid_conf a64_conf = { + .rootkey_offset = SID_SRAM, + .has_thermal = true, +}; + static const struct aw_sid_conf a83t_conf = { .rootkey_offset = SID_SRAM, .has_thermal = true, @@ -75,6 +80,7 @@ static const struct aw_sid_conf a83t_conf = { static struct ofw_compat_data compat_data[] = { { "allwinner,sun4i-a10-sid", (uintptr_t)&a10_conf}, { "allwinner,sun7i-a20-sid", (uintptr_t)&a20_conf}, + { "allwinner,sun50i-a64-sid", (uintptr_t)&a64_conf}, { "allwinner,sun8i-a83t-sid", (uintptr_t)&a83t_conf}, { NULL, 0 } };
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