diff options
| author | Raul E Rangel <rrangel@chromium.org> | 2020-05-28 15:29:01 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-03 12:15:54 +0000 |
| commit | f700be00e926a6ac3d2b32b63105ea15eb5ef8e5 (patch) | |
| tree | 5e99c6ba6e17ef72f29e3cd419f2815485c47c9a /src/soc/amd/picasso | |
| parent | 27b6b0ed72bbb7ba36096a5c278a416b0bc84f65 (diff) | |
soc/amd/picasso/acpi: Add missing eMMC device
BUG=b:154756391
TEST=Boot trembyle and see that /dev/mmcblk1 now exists
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ica83b78a7ab081d9eac9f5e267b2904dcde0b283
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41836
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/amd/picasso')
| -rw-r--r-- | src/soc/amd/picasso/acpi/pcie.asl | 6 | ||||
| -rw-r--r-- | src/soc/amd/picasso/acpi/sb_fch.asl | 35 |
2 files changed, 41 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/acpi/pcie.asl b/src/soc/amd/picasso/acpi/pcie.asl index 561a3f8140..954c536539 100644 --- a/src/soc/amd/picasso/acpi/pcie.asl +++ b/src/soc/amd/picasso/acpi/pcie.asl @@ -16,6 +16,9 @@ PIRG, 0x00000008, /* Index 6: INTG */ PIRH, 0x00000008, /* Index 7: INTH */ + Offset (0x43), + PMMC, 0x00000008, /* Index 0x43: eMMC */ + Offset (0x62), PGPI, 0x00000008, /* Index 0x62: GPIO */ @@ -42,6 +45,9 @@ IORG, 0x00000008, /* Index 0x86: INTG */ IORH, 0x00000008, /* Index 0x87: INTH */ + Offset (0xC3), + IMMC, 0x00000008, /* Index 0xC3: eMMC */ + Offset (0xE2), IGPI, 0x00000008, /* Index 0xE2: GPIO */ diff --git a/src/soc/amd/picasso/acpi/sb_fch.asl b/src/soc/amd/picasso/acpi/sb_fch.asl index c5316482e5..a7f60c2424 100644 --- a/src/soc/amd/picasso/acpi/sb_fch.asl +++ b/src/soc/amd/picasso/acpi/sb_fch.asl @@ -57,6 +57,41 @@ Device (GPIO) } } +Device (MMC0) +{ + Name (_HID, "AMDI0040") + Name (_UID, 0x0) + Method (_CRS, 0) { + Name (RBUF, ResourceTemplate() { + Interrupt ( + ResourceConsumer, + Level, + ActiveLow, + Exclusive, , , IRQR) + { 0 } + Memory32Fixed (ReadWrite, APU_EMMC_BASE, 0x1000) + }) + CreateDWordField (RBUF, IRQR._INT, IRQN) + If (PMOD) { + IRQN = IMMC + } Else { + IRQN = PMMC + } + If (IRQN == 0x1f) { + Return (ResourceTemplate(){ + Memory32Fixed (ReadWrite, APU_EMMC_BASE, 0x1000) + }) + } Else { + Return (RBUF) + } + } + + Method (_STA, 0x0, NotSerialized) + { + Return (0x0F) + } +} + Device (FUR0) { Name (_HID, "AMD0020") |