[PATCH v2 0/3] exynos5250-smdk5250: describe SROM controller and ethernet port

Henrik Grimler henrik at grimler.se
Mon Sep 8 00:26:54 PDT 2025


Based on smdk5250 description in Samsung's vendor kernel [1] and the
u-boot dts [2], the smdk5250 board seems to have a ethernet port
connected to bank 1 of the SROM controller.

Unfortunately I do not have access to the board, so this is not tested
on an actual device, and based solely on the linked sources.

[1] https://github.com/krzk/linux-vendor-backup/blob/samsung/galaxy-note-tab-lte-10.1-2012-gt-n8020-p4note-exynos4412-dump/arch/arm/mach-exynos/mach-smdk5250.c#L982
[2] https://gitlab.com/u-boot/u-boot/-/blob/master/arch/arm/dts/exynos5250-smdk5250.dts

Signed-off-by: Henrik Grimler <henrik at grimler.se>
---
Changes in v2:
- Use comma separated tuples in ranges (@krzk)
- Add patch to update ranges format in exynos5410.dtsi as well
- Link to v1: https://lore.kernel.org/r/20250904-smdk5250-sromc-v1-0-b360c6ab01c6@grimler.se

---
Henrik Grimler (3):
      ARM: dts: samsung: exynos5410: use multiple tuples for sromc ranges
      ARM: dts: samsung: exynos5250: describe sromc bank memory map
      ARM: dts: samsung: smdk5250: add sromc node

 arch/arm/boot/dts/samsung/exynos5250-smdk5250.dts | 37 +++++++++++++++++++++++
 arch/arm/boot/dts/samsung/exynos5250.dtsi         |  9 ++++++
 arch/arm/boot/dts/samsung/exynos5410.dtsi         |  8 ++---
 3 files changed, 50 insertions(+), 4 deletions(-)
---
base-commit: 1557c2eb023d9cdf97b4686fd206048c070d4e70
change-id: 20250722-smdk5250-sromc-ea5b95530eb7

Best regards,
-- 
Henrik Grimler <henrik at grimler.se>




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