Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.14.263 2018-02-25T10:07:56+00:00 2018-02-25T10:07:56+00:00 Arnaud Patard arnaud.patard@rtp-net.org 2017-11-29T15:09:46+00:00 urn:sha1:2117bba3cfbb120dee072a11aba4a116f316dff5 [ Upstream commit 044d71bc6cdee8980d0fdc35ec79a0d5818b2ce3 ] I've noticed the following message while booting a S905X based board: soc soc0: Amlogic Meson GXL (S905D) Revision 21:82 (b:2) Detected The S905D string is obviously wrong. The vendor code does: ... ver = (readl(assist_hw_rev) >> 8) & 0xff; meson_cpu_version[MESON_CPU_VERSION_LVL_MINOR] = ver; ver = (readl(assist_hw_rev) >> 16) & 0xff; meson_cpu_version[MESON_CPU_VERSION_LVL_PACK] = ver; ... while the current code does: ... ... This means that the current mainline code has package id and minor version reversed. Fixes: a9daaba2965e8 ("soc: Add Amlogic SoC Information driver") Signed-off-by: Arnaud Patard <apatard@hupstream.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2017-07-28T16:25:07+00:00 Neil Armstrong narmstrong@baylibre.com 2017-06-23T08:28:18+00:00 urn:sha1:a9daaba2965e8b132424514e184fc40ee6f9e00c Amlogic SoCs have a SoC information register for SoC type, package type and revision information. This patchs adds support for this register decoding and exposing with the SoC bus infrastructure. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>