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1499218c |
| 29-Jul-2019 |
Neil Armstrong <narmstrong@baylibre.com> |
arm64: dts: move common G12A & G12B modes to meson-g12-common.dtsi To simplify the representation of differences betweem the G12A and G12B SoCs, move the common nodes into a meson-g12-co
arm64: dts: move common G12A & G12B modes to meson-g12-common.dtsi To simplify the representation of differences betweem the G12A and G12B SoCs, move the common nodes into a meson-g12-common.dtsi file and express the CPU nodes and differences in meson-g12a.dtsi and meson-g12b.dtsi. This separation will help for DVFS and future Amlogic SM1 Family support. The sd_emmc_a quirk is added in the g12a/g12b since since it's already known the sd_emmc_a controller is fixed in the next SM1 SoC family. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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c35f6dc5 |
| 03-Jun-2019 |
Neil Armstrong <narmstrong@baylibre.com> |
arm64: dts: meson: Add minimal support for Odroid-N2 This patch adds basic support for : - Amlogic G12B, which is very similar to G12A - The HardKernel Odroid-N2 based on the S922X S
arm64: dts: meson: Add minimal support for Odroid-N2 This patch adds basic support for : - Amlogic G12B, which is very similar to G12A - The HardKernel Odroid-N2 based on the S922X SoC The Amlogic G12B SoC is very similar with the G12A SoC, sharing most of the features and architecture, but with these differences : - The first CPU cluster only has 2xCortex-A53 instead of 4 - G12B has a second cluster of 4xCortex-A73 - Both cluster can achieve 2GHz instead of 1,8GHz for G12A - CPU Clock architecture is difference, thus needing a different compatible to handle this slight difference - Supports a MIPI CSI input - Embeds a Mali-G52 instead of a Mali-G31, but integration is the same Actual support is done in the same way as for the GXM support, including the G12A dtsi and redefining the CPU clusters. Unlike GXM, the first cluster is different, thus needing to remove the last 2 cpu nodes of the first cluster. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Anand Moon <linux.amoon@gmail.com> [khilman: add vin-supply for vcc_v5 as suggested by Anand Moon] Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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