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mb/asus/f2a85-m_pro: Use irq in dt for single-byte registers

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The `io` statement will prepare a 16-bit write, hence use `irq` for
miscellaneous 8-bit registers and fix actual `io` settings (i.e. merge
0x61 writes into 0x60). Note, using `irq` is still just a hack as these
are neither I/O nor IRQs, but it's common practice in coreboot.

Change-Id: I2e1c2286be726d126598cc4a97bb15a57faef42f
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Nico Huber 2020-10-04 14:42:08 +02:00
parent 947dc64d21
commit 9f7b36a540
1 changed files with 61 additions and 63 deletions
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124
src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb
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@ -45,83 +45,81 @@ chip northbridge/amd/agesa/family15tn/root_complex
end
device pnp 2e.6 off end # CIR
device pnp 2e.7 on # GPIO6, GPIO7, GPIO8
io 0xe0 = 0x7f
io 0xe1 = 0x10
io 0xe2 = 0x00
io 0xe3 = 0x00
io 0xe4 = 0xff
io 0xe5 = 0xff
io 0xe6 = 0xff
io 0xe7 = 0xff
io 0xec = 0x00
io 0xed = 0xff
io 0xf4 = 0xff
io 0xf5 = 0xff
io 0xf6 = 0x00
io 0xf7 = 0x00
io 0xf8 = 0x00
irq 0xe0 = 0x7f
irq 0xe1 = 0x10
irq 0xe2 = 0x00
irq 0xe3 = 0x00
irq 0xe4 = 0xff
irq 0xe5 = 0xff
irq 0xe6 = 0xff
irq 0xe7 = 0xff
irq 0xec = 0x00
irq 0xed = 0xff
irq 0xf4 = 0xff
irq 0xf5 = 0xff
irq 0xf6 = 0x00
irq 0xf7 = 0x00
irq 0xf8 = 0x00
end
device pnp 2e.8 on # WDT1, GPIO0, GPIO1
io 0x30 = 0x00
io 0x60 = 0x00
io 0x61 = 0x00
io 0xe0 = 0xff
io 0xe1 = 0xff
io 0xe2 = 0xff
io 0xe3 = 0xff
io 0xe4 = 0xff
io 0xf0 = 0xff
io 0xf1 = 0x28
io 0xf2 = 0x00
io 0xf3 = 0x00
io 0xf4 = 0x08
io 0xf5 = 0xff
io 0xf6 = 0x00
io 0xf7 = 0xff
irq 0x30 = 0x00
io 0x60 = 0x00
irq 0xe0 = 0xff
irq 0xe1 = 0xff
irq 0xe2 = 0xff
irq 0xe3 = 0xff
irq 0xe4 = 0xff
irq 0xf0 = 0xff
irq 0xf1 = 0x28
irq 0xf2 = 0x00
irq 0xf3 = 0x00
irq 0xf4 = 0x08
irq 0xf5 = 0xff
irq 0xf6 = 0x00
irq 0xf7 = 0xff
end
device pnp 2e.9 on # GPIO1, GPIO2, GPIO3, GPIO4, GPIO5, GPIO6, GPIO7, GPIO8
io 0x30 = 0xfe
io 0xe0 = 0xff
io 0xe1 = 0x90
io 0xe2 = 0x00
io 0xe3 = 0x00
io 0xe4 = 0x7f
io 0xe5 = 0x76
io 0xe6 = 0x00
io 0xe7 = 0x00
io 0xe8 = 0x00
io 0xe9 = 0x00
io 0xea = 0x00
io 0xeb = 0x00
io 0xee = 0x00
io 0xf0 = 0xff
io 0xf1 = 0x7b
io 0xf2 = 0x00
io 0xf4 = 0xff
io 0xf5 = 0xef
io 0xf6 = 0x00
io 0xf7 = 0x00
io 0xfe = 0x00
irq 0x30 = 0xfe
irq 0xe0 = 0xff
irq 0xe1 = 0x90
irq 0xe2 = 0x00
irq 0xe3 = 0x00
irq 0xe4 = 0x7f
irq 0xe5 = 0x76
irq 0xe6 = 0x00
irq 0xe7 = 0x00
irq 0xe8 = 0x00
irq 0xe9 = 0x00
irq 0xea = 0x00
irq 0xeb = 0x00
irq 0xee = 0x00
irq 0xf0 = 0xff
irq 0xf1 = 0x7b
irq 0xf2 = 0x00
irq 0xf4 = 0xff
irq 0xf5 = 0xef
irq 0xf6 = 0x00
irq 0xf7 = 0x00
irq 0xfe = 0x00
end
device pnp 2e.a on # ACPI
io 0xe6 = 0x4c
io 0xe7 = 0x11
io 0xf2 = 0x5d
irq 0xe6 = 0x4c
irq 0xe7 = 0x11
irq 0xf2 = 0x5d
end
device pnp 2e.b on # Hardware Monitor, Front Panel LED
io 0x30 = 0x01
io 0x60 = 0x02
io 0x61 = 0x90
io 0xe2 = 0x7f
io 0xe4 = 0xf1
irq 0x30 = 0x01
io 0x60 = 0x0290
irq 0xe2 = 0x7f
irq 0xe4 = 0xf1
end
device pnp 2e.d off end # WDT1
device pnp 2e.e off end # CIR WAKE-UP
device pnp 2e.f off # GPIO Push-pull/Open-drain selection
io 0xe6 = 7f
irq 0xe6 = 7f
end
device pnp 2e.14 off # PORT80 UART
io 0xe0 = 0x00
irq 0xe0 = 0x00
end
device pnp 2e.16 off end # Deep Sleep
end