diff options
Diffstat (limited to 'resources/coreboot/default/patches/0023-mb-dell-e6400-acpi-Route-Ricoh-R5C847-PCI-IRQ-lines-.patch')
| -rw-r--r-- | resources/coreboot/default/patches/0023-mb-dell-e6400-acpi-Route-Ricoh-R5C847-PCI-IRQ-lines-.patch | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/resources/coreboot/default/patches/0023-mb-dell-e6400-acpi-Route-Ricoh-R5C847-PCI-IRQ-lines-.patch b/resources/coreboot/default/patches/0023-mb-dell-e6400-acpi-Route-Ricoh-R5C847-PCI-IRQ-lines-.patch deleted file mode 100644 index 483ea0e1..00000000 --- a/resources/coreboot/default/patches/0023-mb-dell-e6400-acpi-Route-Ricoh-R5C847-PCI-IRQ-lines-.patch +++ /dev/null @@ -1,125 +0,0 @@ -From 5c1455495e8d2030473d8194fcf2e1d1111696b7 Mon Sep 17 00:00:00 2001 -From: Nicholas Chin <nic.c3.14@gmail.com> -Date: Tue, 23 May 2023 20:59:56 -0600 -Subject: [PATCH] mb/dell/e6400/acpi: Route Ricoh R5C847 PCI IRQ lines as DBC - -Based on the schematic and vendor ASL code, PCI interrupt lines ABC of -the Ricoh R5C847 PC Card/Media Card/FireWire controller are routed DBC. -From lspci and the schematic this chip is PCI device 1. The original -config copied from the T400 was routed ABCD->BCDA, causing Linux to -issue an "irq 18: nobody cared" message when inserting an SD card. -This is fixed by this patch and the SD card now works properly. - -Change-Id: Iede1de72d5369f1aebbac170792733739add3431 -Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> -Reviewed-on: https://review.coreboot.org/c/coreboot/+/75411 -Reviewed-by: Paul Menzel <paulepanter@mailbox.org> -Tested-by: build bot (Jenkins) <no-reply@coreboot.org> -Reviewed-by: Angel Pons <th3fanbus@gmail.com> ---- - .../dell/e6400/acpi/ich9_pci_irqs.asl | 85 ++----------------- - 1 file changed, 8 insertions(+), 77 deletions(-) - -diff --git a/src/mainboard/dell/e6400/acpi/ich9_pci_irqs.asl b/src/mainboard/dell/e6400/acpi/ich9_pci_irqs.asl -index 21066fbf3b..9a4cdfb75b 100644 ---- a/src/mainboard/dell/e6400/acpi/ich9_pci_irqs.asl -+++ b/src/mainboard/dell/e6400/acpi/ich9_pci_irqs.asl -@@ -4,87 +4,18 @@ - * 0:1e.0 PCI bridge of the ICH9 - */ - --/* TODO: which slots are actually relevant? */ - If (PICM) { - Return (Package() { -- // PCI Slot 1 routes ABCD -- Package() { 0x0000ffff, 0, 0, 16}, -- Package() { 0x0000ffff, 1, 0, 17}, -- Package() { 0x0000ffff, 2, 0, 18}, -- Package() { 0x0000ffff, 3, 0, 19}, -- -- // PCI Slot 2 routes BCDA -- Package() { 0x0001ffff, 0, 0, 17}, -- Package() { 0x0001ffff, 1, 0, 18}, -- Package() { 0x0001ffff, 2, 0, 19}, -- Package() { 0x0001ffff, 3, 0, 16}, -- -- // PCI Slot 3 routes CDAB -- Package() { 0x0002ffff, 0, 0, 18}, -- Package() { 0x0002ffff, 1, 0, 19}, -- Package() { 0x0002ffff, 2, 0, 16}, -- Package() { 0x0002ffff, 3, 0, 17}, -- -- // PCI Slot 4 routes ABCD -- Package() { 0x0003ffff, 0, 0, 16}, -- Package() { 0x0003ffff, 1, 0, 17}, -- Package() { 0x0003ffff, 2, 0, 18}, -- Package() { 0x0003ffff, 3, 0, 19}, -- -- // PCI Slot 5 routes ABCD -- Package() { 0x0004ffff, 0, 0, 16}, -- Package() { 0x0004ffff, 1, 0, 17}, -- Package() { 0x0004ffff, 2, 0, 18}, -- Package() { 0x0004ffff, 3, 0, 19}, -- -- // PCI Slot 6 routes BCDA -- Package() { 0x0005ffff, 0, 0, 17}, -- Package() { 0x0005ffff, 1, 0, 18}, -- Package() { 0x0005ffff, 2, 0, 19}, -- Package() { 0x0005ffff, 3, 0, 16}, -- -- // FIXME: what's this supposed to mean? (adopted from ich7) -- //Package() { 0x0008ffff, 0, 0, 20}, -+ // PCI Device 1, Ricoh R5C847 routes DBC -+ Package() { 0x0001ffff, 0, 0, 19}, -+ Package() { 0x0001ffff, 1, 0, 17}, -+ Package() { 0x0001ffff, 2, 0, 18}, - }) - } Else { - Return (Package() { -- // PCI Slot 1 routes ABCD -- Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0}, -- Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0}, -- Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0}, -- Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0}, -- -- // PCI Slot 2 routes BCDA -- Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKB, 0}, -- Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKC, 0}, -- Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKD, 0}, -- Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKA, 0}, -- -- // PCI Slot 3 routes CDAB -- Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKC, 0}, -- Package() { 0x0002ffff, 1, \_SB.PCI0.LPCB.LNKD, 0}, -- Package() { 0x0002ffff, 2, \_SB.PCI0.LPCB.LNKA, 0}, -- Package() { 0x0002ffff, 3, \_SB.PCI0.LPCB.LNKB, 0}, -- -- // PCI Slot 4 routes ABCD -- Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKA, 0}, -- Package() { 0x0003ffff, 1, \_SB.PCI0.LPCB.LNKB, 0}, -- Package() { 0x0003ffff, 2, \_SB.PCI0.LPCB.LNKC, 0}, -- Package() { 0x0003ffff, 3, \_SB.PCI0.LPCB.LNKD, 0}, -- -- // PCI Slot 5 routes ABCD -- Package() { 0x0004ffff, 0, \_SB.PCI0.LPCB.LNKA, 0}, -- Package() { 0x0004ffff, 1, \_SB.PCI0.LPCB.LNKB, 0}, -- Package() { 0x0004ffff, 2, \_SB.PCI0.LPCB.LNKC, 0}, -- Package() { 0x0004ffff, 3, \_SB.PCI0.LPCB.LNKD, 0}, -- -- // PCI Slot 6 routes BCDA -- Package() { 0x0005ffff, 0, \_SB.PCI0.LPCB.LNKB, 0}, -- Package() { 0x0005ffff, 1, \_SB.PCI0.LPCB.LNKC, 0}, -- Package() { 0x0005ffff, 2, \_SB.PCI0.LPCB.LNKD, 0}, -- Package() { 0x0005ffff, 3, \_SB.PCI0.LPCB.LNKA, 0}, -- -- // FIXME -- // Package() { 0x0008ffff, 0, \_SB.PCI0.LPCB.LNKE, 0}, -+ // PCI Device 1, Ricoh R5C847 routes DBC -+ Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKD, 0}, -+ Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKB, 0}, -+ Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKC, 0}, - }) - } --- -2.41.0 - |