Pi 1 / bookworm : sdcard not visible in Linux - no /dev/mmcblk0

[/RaspberryPi]

Hello,

I installed bookworm on a new hard drive for my old raspberry pi 1, it works fine, but I can't mount the sdcard under /boot since I don't have a device in /dev for it.

lsblk does not show it either.

I don't even know what kernel module is supposed to handle this.

​

Module Size Used by raspberrypi_hwmon 2770 0 bcm2835_codec 36726 0 v4l2_mem2mem 32588 1 bcm2835_codec bcm2835_v4l2 34528 0 bcm2835_isp 21458 0 bcm2835_mmal_vchiq 25279 3 bcm2835_isp,bcm2835_codec,bcm2835_v4l2 videobuf2_vmalloc 5810 1 bcm2835_v4l2 videobuf2_dma_contig 9100 2 bcm2835_isp,bcm2835_codec videobuf2_memops 2377 2 videobuf2_dma_contig,videobuf2_vmalloc videobuf2_v4l2 23492 4 bcm2835_isp,bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem videobuf2_common 51779 8 bcm2835_isp,bcm2835_codec,videobuf2_dma_contig,videobuf2_vmalloc,videobuf2_memops,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2 snd_bcm2835 16153 0 videodev 244979 6 bcm2835_isp,bcm2835_codec,videobuf2_common,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2 snd_pcm 116777 1 snd_bcm2835 snd_timer 26203 1 snd_pcm raspberrypi_gpiomem 4117 0 snd 82049 3 snd_timer,snd_bcm2835,snd_pcm vc_sm_cma 22288 2 bcm2835_isp,bcm2835_mmal_vchiq mc 46511 6 bcm2835_isp,bcm2835_codec,videobuf2_common,videodev,v4l2_mem2mem,videobuf2_v4l2 sg 21077 0 rfkill 23893 1 uio_pdrv_genirq 4210 0 uio 11939 1 uio_pdrv_genirq binfmt_misc 7666 1 drm 521035 0 fuse 117992 1 dm_mod 121252 0 drm_panel_orientation_quirks 1375 1 drm backlight 12074 1 drm ip_tables 13903 0 x_tables 29404 1 ip_tables ipv6 497388 18 uas 14846 0 fixed 4855 0 ​

Any ideas ? Thanks.
submitted by /u/meuzobuga
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Source: https://www.reddit.com/r/raspberry_pi/c ... _linux_no/