u-boot.git/arch/powerpc, branch v2022.07

powerpc: mpc85xx: Fix CONFIG_OF_SEPARATE support for NOR booting

2022-05-23T13:33:10Z

Commit e8c0e0064c8a ("powerpc: mpc85xx: Fix CONFIG_OF_SEPARATE support") fixed SD card booting on mpc85xx boards but broke NOR booting on these boards. Reason is that U-Boot build system for NOR images uses binman and this binman ignores alignment defined in linker script. Instead it has own config file where is alignment defined. Fix binman alignment for mpc85xx boards to match what is _now_ defined in linker script. This change fixes building of U-Boot for NOR booting on P2020 board. Fixes: e8c0e0064c8a ("powerpc: mpc85xx: Fix CONFIG_OF_SEPARATE support") Signed-off-by: Pali Rohár

caam: Fix crash in case caam_jr_probe failed

2022-05-20T10:36:47Z

If probing caam_jr returns failure, the variable "dev" will not be initialized, so we can't use dev->name for the error print. Otherwise it will cause crash. Signed-off-by: Ye Li Reviewed-by: Gaurav Jain

pci: fsl: Change compatible string for mpc8548 to "fsl, mpc8548-pcie"

2022-04-26T11:48:39Z

Upstream Linux kernel uses for mpc8548-based PCIe controllers compatible string "fsl,mpc8548-pcie". So change U-Boot fsl PCIe driver and all DTS files to use "fsl,mpc8548-pcie" instead of "fsl,pcie-mpc8548" to be compatible with Linux kernel. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain

powerpc: dts: p2020: Set dfsrr property for i2c nodes

2022-04-26T11:48:39Z

Linux kernel dts files pq3-i2c-*.dtsi also sets this dfsrr property for i2c nodes. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain

powerpc: dts: p2020: Define L2 cache node

2022-04-26T11:48:39Z

Copy definition of L2 cache node from upstream Linux kernel P2020 dts files. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain

powerpc: dts: p2020: Make usb@22000 node compatible for Linux kernel driver

2022-04-26T11:48:39Z

Linux P2020 USB kernel driver uses compatible string fsl-usb2-dr-v1.6 and needs more DT properties. Copy P2020 usb@22000 properties from upstream Linux kernel. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain

powerpc: dts: p2020: Add missing interrupts property to spi@7000 node

2022-04-26T11:48:39Z

interrupts property for spi@7000 node is needed for compatibility with Linux kernel. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain

powerpc: dts: p2020: Do not automatically disable spi@7000 node in p2020-post.dtsi

2022-04-26T11:48:39Z

Device tree include file p2020-post.dtsi should be included after the board device tree file and overrides settings of the board. So it should not disable some node as board cannot enable it via normal way (it has to enable it after inclusion of p2020-post.dtsi file). Fix it by removal of explicit disable in p2020-post.dtsi file and then remove explicit post-post enable in all P2020 board device tree files. Currently no P2020 board has spi@7000 node disabled. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain

powerpc: dts: p2020: Add Linux compatible string and property for eSDHC

2022-04-26T11:48:39Z

Linux kernel eSDHC driver for P2020 requires additional compatible string fsl,p2020-esdhc and interrupts property. Add them to p2020-post.dtsi file to make U-Boot board DTS files compatible for Linux kernel. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain

powerpc: dts: p2020: Add ptp_clock@24e00 node via pq3-etsec1-timer-0.dtsi

2022-04-26T11:48:39Z

Import pq3-etsec1-timer-0.dtsi device tree include file from upstream Linux kernel for P2020. This allows U-Boot to use P2020 device tree files from upstream Linux kernel which reference ptp_clock@24e00 device. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain