008-v5.12-ARM-dts-turris-omnia-fix-hardware-buffer-management.patch 1.2 KB

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  1. From 5b2c7e0ae762fff2b172caf16b2766cc3e1ad859 Mon Sep 17 00:00:00 2001
  2. From: Rui Salvaterra <[email protected]>
  3. Date: Wed, 17 Feb 2021 15:30:38 +0000
  4. Subject: ARM: dts: turris-omnia: fix hardware buffer management
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  8. Hardware buffer management has never worked on the Turris Omnia, as the
  9. required MBus window hadn't been reserved. Fix thusly.
  10. Fixes: 018b88eee1a2 ("ARM: dts: turris-omnia: enable HW buffer management")
  11. Signed-off-by: Rui Salvaterra <[email protected]>
  12. Reviewed-by: Marek Behún <[email protected]>
  13. Tested-by: Klaus Kudielka <[email protected]>
  14. Signed-off-by: Gregory CLEMENT <[email protected]>
  15. ---
  16. arch/arm/boot/dts/armada-385-turris-omnia.dts | 3 ++-
  17. 1 file changed, 2 insertions(+), 1 deletion(-)
  18. --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
  19. +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
  20. @@ -38,7 +38,8 @@
  21. ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
  22. MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
  23. MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
  24. - MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
  25. + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
  26. + MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
  27. internal-regs {