diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2021-11-24 11:32:39 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-11-25 18:46:11 +0000 |
| commit | 2f5cb2e3556db4b5fc7e372488e194646893e4fa (patch) | |
| tree | 2e452d565f380bcad2e24d7f08fd2d41a45397e6 /src/soc | |
| parent | f80f32b0e5b183f5ef269b94598dcef58a73a657 (diff) | |
soc/amd/*/include/data_fabric: make MMIO_NP definition SoC-specific
On Picasso the MMIO_NP bit in the D18F0_MMIO_CTRL0 data fabric register
is bit 12, but that has changed to bit 16 in Cezanne.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I64c06b84e2c0737b259077e7932f418306638e19
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59626
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/amd/cezanne/include/soc/data_fabric.h | 3 | ||||
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/data_fabric.h | 2 | ||||
| -rw-r--r-- | src/soc/amd/picasso/include/soc/data_fabric.h | 4 |
3 files changed, 8 insertions, 1 deletions
diff --git a/src/soc/amd/cezanne/include/soc/data_fabric.h b/src/soc/amd/cezanne/include/soc/data_fabric.h index 5dcbdd07ce..13a96e0488 100644 --- a/src/soc/amd/cezanne/include/soc/data_fabric.h +++ b/src/soc/amd/cezanne/include/soc/data_fabric.h @@ -5,6 +5,9 @@ #include <types.h> +/* SoC-specific bits in D18F0_MMIO_CTRL0 */ +#define MMIO_NP BIT(16) + #define IOMS0_FABRIC_ID 10 #define NUM_NB_MMIO_REGS 8 diff --git a/src/soc/amd/common/block/include/amdblocks/data_fabric.h b/src/soc/amd/common/block/include/amdblocks/data_fabric.h index 6df778d54c..ede507564a 100644 --- a/src/soc/amd/common/block/include/amdblocks/data_fabric.h +++ b/src/soc/amd/common/block/include/amdblocks/data_fabric.h @@ -15,7 +15,7 @@ #define D18F0_MMIO_LIMIT0 0x204 #define D18F0_MMIO_SHIFT 16 #define D18F0_MMIO_CTRL0 0x208 -#define MMIO_NP BIT(12) +/* The MMIO_NP bit is SoC-specific */ #define MMIO_DST_FABRIC_ID_SHIFT 4 #define MMIO_WE BIT(1) #define MMIO_RE BIT(0) diff --git a/src/soc/amd/picasso/include/soc/data_fabric.h b/src/soc/amd/picasso/include/soc/data_fabric.h index 3a1f2c714a..d652d1957c 100644 --- a/src/soc/amd/picasso/include/soc/data_fabric.h +++ b/src/soc/amd/picasso/include/soc/data_fabric.h @@ -6,6 +6,10 @@ #include <types.h> /* D18F0 - Fabric Configuration registers */ + +/* SoC-specific bits in D18F0_MMIO_CTRL0 */ +#define MMIO_NP BIT(12) + #define IOMS0_FABRIC_ID 9 #define NUM_NB_MMIO_REGS 8 |