diff options
| author | Subrata Banik <subratabanik@google.com> | 2023-07-12 14:31:09 +0530 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2023-07-18 05:30:39 +0000 |
| commit | 5557fbe406adfc7c54dd7a599a32dc010945dcac (patch) | |
| tree | 3da9a2a5e82014cbfaec2d42a6007a33a98d8e04 /src | |
| parent | 4a53ba738d9dc8243aa000155e7cf4f382835298 (diff) | |
soc/intel/meteorlake: Add IOE P2SB Base Address
This patch introduces a new config named IOE_PCR_BASE_ADDRESS to define
P2SB base address.
BUG=b:290856936
TEST=Able to build and boot google/rex.
Change-Id: I289358f9c53b557a397bd7186e6b7419c5d8c954
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76411
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/meteorlake/Kconfig | 6 | ||||
| -rw-r--r-- | src/soc/intel/meteorlake/include/soc/iomap.h | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/soc/intel/meteorlake/Kconfig b/src/soc/intel/meteorlake/Kconfig index 7e1353a9a3..72179f8ca1 100644 --- a/src/soc/intel/meteorlake/Kconfig +++ b/src/soc/intel/meteorlake/Kconfig @@ -236,6 +236,12 @@ config PCR_BASE_ADDRESS help This option allows you to select MMIO Base Address of sideband bus. +config IOE_PCR_BASE_ADDRESS + hex + default 0x3fff0000000 + help + This option allows you to select MMIO Base Address of IOE sideband bus. + config ECAM_MMCONF_BASE_ADDRESS default 0xc0000000 diff --git a/src/soc/intel/meteorlake/include/soc/iomap.h b/src/soc/intel/meteorlake/include/soc/iomap.h index 3efe400fa9..6903790626 100644 --- a/src/soc/intel/meteorlake/include/soc/iomap.h +++ b/src/soc/intel/meteorlake/include/soc/iomap.h @@ -64,7 +64,7 @@ #define P2SB_BAR CONFIG_PCR_BASE_ADDRESS #define P2SB_SIZE (16 * MiB) -#define IOE_PCR_ABOVE_4G_BASE_ADDR 0x3fff0000000 +#define IOE_PCR_ABOVE_4G_BASE_ADDR CONFIG_IOE_PCR_BASE_ADDRESS #define IOE_P2SB_BAR IOE_PCR_ABOVE_4G_BASE_ADDR #define IOE_P2SB_SIZE (256 * MiB) |