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* ipq806x: add support for Qualcomm IPQ8062 SoCYanase Yuki2020-12-251-0/+103
This commit adds support for Qualcomm IPQ8062 SoC. IPQ8062 is a lower clock variant of IPQ8064. CPU and NSS clocks: - CPU: 384 MHz - 1 GHz - NSS: 110 MHz - 550 MHz opp and l2 clock values are taken from WG2600HP3 GPL source code [1]. Due to a lack of devices, I didn't test the following features. - SATA - NAND flash memory controller - SD - USB - GSBI2, GSBI7 - PCIE2 - GMAC0, GMAC3 Works properly: - GSBI4 UART - GSBI5 SPI - GMAC1, GMAC2 - PCIE0, PCIE1 - MDIO0 Does not work properly: - CPU SPC - This can cause a system hang. Same as IPQ8065. See 2336c2dbb1929837f7e42d4315c8073342a5b46b [1] https://www.aterm.jp/function/wg2600hp3/appendix/opensource.html Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>