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| author | Piotr Kleinschmidt <piotr.kleinschmidt@3mdeb.com> | 2020-01-08 15:06:26 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-01-15 18:54:40 +0000 |
| commit | 941c9ac07495482a8d3d14a345ca99d51cf1f2b3 (patch) | |
| tree | fe8f2feeaa4260cd2605b6410cd3f82f78f512a1 /src/mainboard/pcengines/apu2/variants | |
| parent | b52f7c7c468e0456a126b88a84f6568b873a5ae0 (diff) | |
| download | coreboot-941c9ac07495482a8d3d14a345ca99d51cf1f2b3.tar.xz | |
mb/pcengines: Enable SuperIO LDN 0xf for GPIO soft reset
LDN 0xf keeps registers with open-drain configuration of the GPIO.
Enabling the LDN is required for proper GPIO soft reset operation
by the SuperIO driver.
Signed-off-by: Piotr Kleinschmidt <piotr.kleinschmidt@3mdeb.com>
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ia769e3d8e66015297942bddf328a6fde0bb27ce6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38274
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/pcengines/apu2/variants')
3 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb index 6728228fe6..b888ae7317 100644 --- a/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb +++ b/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb @@ -65,12 +65,12 @@ chip northbridge/amd/pi/00730F01/root_complex irq 0x70 = 3 end device pnp 2e.8 off end - device pnp 2e.f off end # GPIO0 and GPIO1 are conditionally turned on device pnp 2e.007 on end device pnp 2e.107 on end device pnp 2e.607 off end device pnp 2e.e off end + device pnp 2e.f on end end # SIO NCT5104D chip drivers/pc80/tpm device pnp 0c31.0 on end diff --git a/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb index 0c0c21eab3..ad299657f1 100644 --- a/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb +++ b/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb @@ -65,12 +65,12 @@ chip northbridge/amd/pi/00730F01/root_complex irq 0x70 = 3 end device pnp 2e.8 off end - device pnp 2e.f off end # GPIO0 and GPIO1 are conditionally turned on device pnp 2e.007 on end device pnp 2e.107 on end device pnp 2e.607 off end device pnp 2e.e off end + device pnp 2e.f on end end # SIO NCT5104D end # LPC 0x439d diff --git a/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb index c93c04f805..c5b20c9aae 100644 --- a/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb +++ b/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb @@ -65,12 +65,12 @@ chip northbridge/amd/pi/00730F01/root_complex irq 0x70 = 3 end device pnp 2e.8 off end - device pnp 2e.f off end # GPIO0 and GPIO1 are conditionally turned on device pnp 2e.007 on end device pnp 2e.107 on end device pnp 2e.607 off end device pnp 2e.e off end + device pnp 2e.f on end end # SIO NCT5104D end # LPC 0x439d |