u-boot.git/arch/m68k, branch main

fix non-existing sysam.it domain

2026-08-28T18:18:11Z

Change "Angelo Dureghello" emails replacing non-existing domain with the currently working one. Signed-off-by: Angelo Dureghello Acked-by: Michal Simek

Kconfig: arch: restyle

2026-06-25T20:06:55Z

Restyle all Kconfigs other then "arm": Menu entries : no space left Menu attributes: 1 TAB Help text : 1 TAB + 2 spaces Signed-off-by: Johan Jonker Reviewed-by: Tom Rini

board: qemu: m68k: Create virtio mmio instances

2026-05-22T22:47:54Z

So that you can use virtio network, block etc create the virtio mmio instances. There are 128 of these even if they are not all used, a single mmio base value is passed via bootinfo. Reviewed-by: Angelo Dureghello Reviewed-by: Simon Glass Reviewed-by: Kuan-Wei Chiu Tested-by: Kuan-Wei Chiu Signed-off-by: Daniel Palmer

m68k: Fix writew(), writel(), readw(), readl() endianness for classic m68k

2026-05-22T22:47:54Z

In Linux these are meant to read a little-endian value and swap to the CPU endian. In u-boot for m68k this is currently broken and prevents virtio-mmio from functioning. This change is only for classic m68k. Coldfire has read big-endian, no swap for these in u-boot and Linux and existing drivers probably depend on this. Tested-by: Angelo Dureghello Reviewed-by: Simon Glass Acked-by: Kuan-Wei Chiu Acked-by: Angelo Dureghello Signed-off-by: Daniel Palmer

m68k: set proper u-boot image size for initial boot

2026-05-04T20:19:49Z

There is a value of 256K hardcoded as u-boot image size. This produce bank tty as soon as the image size grows over the limit. Fix it by using value preset by CONFIG_SYS_MONITOR_LEN. Signed-off-by: Angelo Dureghello

m68k: mcf5441x: create stub to use imx drivers

2026-05-04T20:19:49Z

Some NXP imx hardware ip module as the esdhc controller are exactly the same in some new ColdFire cpus. For the specific case, mcf5441x needs to use the existing fsl_esdhc_imx.c driver for the esdhc device. Create a stub to be able to use NXP "imx" serie drivers as the fsl_esdhc_imx in the ColdFire architecture. Signed-off-by: Angelo Dureghello

m68k: dts: stmark2: enable esdhc

2026-05-04T20:19:49Z

Enable esdhc device. Signed-off-by: Angelo Dureghello

m68k: dts: mcf5441x: add mmc device for mcf5441x

2026-05-04T20:19:48Z

Add mmc support for the mcf5441x family. There is only one esdhc controller for this cpu family. Signed-off-by: Angelo Dureghello

Merge patch series "serial: goldfish: Add debug uart support"

2026-04-14T19:25:32Z

This series from Daniel Palmer improves debug UART support on QEMU on M68K by adding debug uart support to the serial driver. Link: https://lore.kernel.org/r/20260309105110.672832-1-daniel@0x0f.com

m68k: m680x0: Initialise the debug uart

2026-04-14T19:25:13Z

Once the stack is ready we can init the debug uart to help with debugging so do that. Signed-off-by: Daniel Palmer Acked-by: Angelo Dureghello