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configs/qemu_ppc_g3beige: update to Linux 5.15

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The BLK_DEV_IDE_PMAC driver has been removed from the kernel, so use the
libata replacement PATA_MACIO. This requires enabling ATA and BLK_DEV_SD
for the disk to show up, and changing the command line to use /dev/sda.

YENTA depends on PCCARD, so enable it.

The UART does not show up in /dev without DEVTMPFS.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Joel Stanley 2021-11-03 15:26:26 +10:30 committed by Thomas Petazzoni
parent 79cba4056b
commit 459be36bf8
3 changed files with 12 additions and 9 deletions
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13
board/qemu/ppc-g3beige/linux.config
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@ -1,15 +1,18 @@
CONFIG_ALTIVEC=y
CONFIG_SYSVIPC=y
CONFIG_HIGHMEM=y
CONFIG_YENTA=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_CMD64X=y
CONFIG_BLK_DEV_IDE_PMAC=y
CONFIG_PCCARD=y
CONFIG_YENTA=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_ATA=y
CONFIG_PATA_MACIO=y
CONFIG_ADB=y
CONFIG_ADB_CUDA=y
CONFIG_ADB_PMU=y

2
board/qemu/ppc-g3beige/readme.txt
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@ -1,6 +1,6 @@
Run the emulation with:
qemu-system-ppc -M g3beige -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "console=ttyS0 rootwait root=/dev/hda" -serial stdio -net nic,model=rtl8139 -net user # qemu_ppc_g3beige_defconfig
qemu-system-ppc -M g3beige -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "console=ttyS0 rootwait root=/dev/sda" -serial stdio -net nic,model=rtl8139 -net user # qemu_ppc_g3beige_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.

6
configs/qemu_ppc_g3beige_defconfig
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@ -13,13 +13,13 @@ BR2_TARGET_ROOTFS_EXT2=y
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/qemu/post-image.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_DEFCONFIG)"
# Linux headers same as kernel, a 5.10 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
# Linux headers same as kernel
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_15=y
# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.7"
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15"
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/ppc-g3beige/linux.config"
BR2_LINUX_KERNEL_VMLINUX=y