diff options
| author | Marc Jones <marcj303@gmail.com> | 2017-04-26 21:55:03 -0600 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2017-05-02 05:17:16 +0200 |
| commit | 7f2c29b6d6c3d89bc92ad76517821848ed8c23d2 (patch) | |
| tree | abc4d6b93d86deb1c26138a9293bed20bd446670 /src/southbridge | |
| parent | 6a7ebd4e08b234bdf79e6ffbde8ff2a7a0e57fb7 (diff) | |
amd/pi/hudson: Add config option for ACPI base
Add a configuration option to assign the binaryPI base address
for the ACPI registers. The binaryPI's assignment is determine
at build time and no run-time configuration is allowed.
Change-Id: Ida17022abfa6faceb0653c2cb87aacce4facef09
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/19485
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/southbridge')
| -rw-r--r-- | src/southbridge/amd/pi/hudson/Kconfig | 9 | ||||
| -rw-r--r-- | src/southbridge/amd/pi/hudson/hudson.h | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/src/southbridge/amd/pi/hudson/Kconfig b/src/southbridge/amd/pi/hudson/Kconfig index 233260f026..25dbdb85cd 100644 --- a/src/southbridge/amd/pi/hudson/Kconfig +++ b/src/southbridge/amd/pi/hudson/Kconfig @@ -219,6 +219,15 @@ config SERIRQ_CONTINUOUS_MODE help Set this option to y for serial IRQ in continuous mode. Otherwise it is in quiet mode. + +config HUDSON_ACPI_IO_BASE + hex + default 0x400 if CPU_AMD_PI_00670F00_FP4 || CPU_AMD_PI_00670F00_FT4 + default 0x800 + help + Base address for the ACPI registers. + This value must match the hardcoded value of AGESA. + endif config HUDSON_UART diff --git a/src/southbridge/amd/pi/hudson/hudson.h b/src/southbridge/amd/pi/hudson/hudson.h index e20238f2c3..2ccd485b68 100644 --- a/src/southbridge/amd/pi/hudson/hudson.h +++ b/src/southbridge/amd/pi/hudson/hudson.h @@ -51,7 +51,7 @@ #define PM_YANG_SD_FLASH_CTRL 0xE8 #define PM_PCIB_CFG 0xEA -#define HUDSON_ACPI_IO_BASE 0x800 +#define HUDSON_ACPI_IO_BASE CONFIG_HUDSON_ACPI_IO_BASE #define ACPI_PM_EVT_BLK (HUDSON_ACPI_IO_BASE + 0x00) /* 4 bytes */ #define ACPI_PM1_CNT_BLK (HUDSON_ACPI_IO_BASE + 0x04) /* 2 bytes */ #define ACPI_PM_TMR_BLK (HUDSON_ACPI_IO_BASE + 0x18) /* 4 bytes */ |