kernel.git/arch/powerpc/boot/dts, branch linux-5.10.y

powerpc: dts: t1040rdb: fix compatible string for Rev A boards

2023-03-17T07:45:10Z

[ Upstream commit ae44f1c9d1fc54aeceb335fedb1e73b2c3ee4561 ] It looks like U-Boot fails to start the kernel properly when the compatible string of the board isn't fsl,T1040RDB, so stop overriding it from the rev-a.dts. Fixes: 5ebb74749202 ("powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch") Signed-off-by: Vladimir Oltean Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin

powerpc: dts: t208x: Disable 10G on MAC1 and MAC2

2023-02-25T10:55:03Z

[ Upstream commit 8d8bee13ae9e316443c6666286360126a19c8d94 ] There aren't enough resources to run these ports at 10G speeds. Disable 10G for these ports, reverting to the previous speed. Fixes: 36926a7d70c2 ("powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G") Reported-by: Camelia Alexandra Groza Signed-off-by: Sean Anderson Reviewed-by: Camelia Groza Tested-by: Camelia Groza Link: https://lore.kernel.org/r/20221216172937.2960054-1-sean.anderson@seco.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin

powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G

2023-02-25T10:55:02Z

[ Upstream commit 36926a7d70c2d462fca1ed85bfee000d17fd8662 ] On the T208X SoCs, MAC1 and MAC2 support XGMII. Add some new MAC dtsi fragments, and mark the QMAN ports as 10G. Fixes: da414bb923d9 ("powerpc/mpc85xx: Add FSL QorIQ DPAA FMan support to the SoC device tree(s)") Signed-off-by: Sean Anderson Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

powerpc: Fix SPE Power ISA properties for e500v1 platforms

2022-10-26T11:25:41Z

[ Upstream commit 37b9345ce7f4ab17538ea62def6f6d430f091355 ] Commit 2eb28006431c ("powerpc/e500v2: Add Power ISA properties to comply with ePAPR 1.1") introduced new include file e500v2_power_isa.dtsi and should have used it for all e500v2 platforms. But apparently it was used also for e500v1 platforms mpc8540, mpc8541, mpc8555 and mpc8560. e500v1 cores compared to e500v2 do not support double precision floating point SPE instructions. Hence power-isa-sp.fd should not be set on e500v1 platforms, which is in e500v2_power_isa.dtsi include file. Fix this issue by introducing a new e500v1_power_isa.dtsi include file and use it in all e500v1 device tree files. Fixes: 2eb28006431c ("powerpc/e500v2: Add Power ISA properties to comply with ePAPR 1.1") Signed-off-by: Pali Rohár Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220902212103.22534-1-pali@kernel.org Signed-off-by: Sasha Levin

powerpc: dts: t104xrdb: fix phy type for FMAN 4/5

2022-04-13T19:00:55Z

[ Upstream commit 17846485dff91acce1ad47b508b633dffc32e838 ] T1040RDB has two RTL8211E-VB phys which requires setting of internal delays for correct work. Changing the phy-connection-type property to `rgmii-id` will fix this issue. Signed-off-by: Maxim Kiselev Reviewed-by: Maxim Kochetkov Reviewed-by: Vladimir Oltean Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211230151123.1258321-1-bigunclemax@gmail.com Signed-off-by: Sasha Levin

powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch

2022-04-08T12:40:14Z

[ Upstream commit 5ebb74749202a25da4b3cc2eb15470225a05527c ] On board rev A, the network interface labels for the switch ports written on the front panel are different than on rev B and later. This patch fixes network interface names for the switch ports according to labels that are written on the front panel of the board rev B. They start from ETH3 and end at ETH10. This patch also introduces a separate device tree for rev A. The main device tree is supposed to cover rev B and later. Fixes: e69eb0824d8c ("powerpc: dts: t1040rdb: add ports for Seville Ethernet switch") Signed-off-by: Maxim Kiselev Reviewed-by: Maxim Kochetkov Reviewed-by: Vladimir Oltean Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220121091447.3412907-1-bigunclemax@gmail.com Signed-off-by: Sasha Levin

powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses

2022-01-27T09:54:30Z

commit 0d375d610fa96524e2ee2b46830a46a7bfa92a9f upstream. This block is used in (at least) T1024 and T1040, including their variants like T1023 etc. Fixes: d55ad2967d89 ("powerpc/mpc85xx: Create dts components for the FSL QorIQ DPAA FMan") Signed-off-by: Tobias Waldekranz Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman

powerpc/5200: dts: fix memory node unit name

2021-11-26T09:39:11Z

[ Upstream commit aed2886a5e9ffc8269a4220bff1e9e030d3d2eb1 ] Fixes build warnings: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name Signed-off-by: Anatolij Gustschin Reviewed-by: Rob Herring Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211013220532.24759-4-agust@denx.de Signed-off-by: Sasha Levin

powerpc/fsl/dts: Fix phy-connection-type for fm1mac3

2021-10-13T08:04:26Z

[ Upstream commit eed183abc0d3b8adb64fd1363b7cea7986cd58d6 ] Property phy-connection-type contains invalid value "sgmii-2500" per scheme defined in file ethernet-controller.yaml. Correct phy-connection-type value should be "2500base-x". Signed-off-by: Pali Rohár Fixes: 84e0f1c13806 ("powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)") Acked-by: Scott Wood Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers

2021-06-16T10:01:38Z

[ Upstream commit 19ae697a1e4edf1d755b413e3aa38da65e2db23b ] The i2c controllers on the P1010 have an erratum where the documented scheme for i2c bus recovery will not work (A-004447). A different mechanism is needed which is documented in the P1010 Chip Errata Rev L. Signed-off-by: Chris Packham Acked-by: Michael Ellerman Signed-off-by: Wolfram Sang Signed-off-by: Sasha Levin