diff options
| author | Johnny Lin <johnny_lin@wiwynn.com> | 2019-12-02 19:44:04 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-12-19 17:48:30 +0000 |
| commit | b9e84483848d03e0085f5eee1c20fc3932f52e3d (patch) | |
| tree | c7afd27c253ed10a8168dc0b1541b3aa1f2a420f /src/drivers/ipmi/Kconfig | |
| parent | 3280b7672907cd70609f90010a653fa47b4e7c85 (diff) | |
drivers/ipmi: Add IPMI Read FRU function
Implemented according to IPMI "Platform Management
FRU Information Storage Definition" specification
v1.0 for reading FRU data Product Info Area and
Board Info Area.
SMBIOS data can be updated with the FRU data.
Tested on OCP Mono Lake.
Change-Id: Id6353f5ce3f7ddd3bb161b91364b3cf276d020b8
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37444
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
(cherry picked from commit 8ac46b937c80822706c9d6c70ce7bbe61eb04f72)
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37095
Diffstat (limited to 'src/drivers/ipmi/Kconfig')
| -rw-r--r-- | src/drivers/ipmi/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/drivers/ipmi/Kconfig b/src/drivers/ipmi/Kconfig index 0f7152d558..37cfc0d230 100644 --- a/src/drivers/ipmi/Kconfig +++ b/src/drivers/ipmi/Kconfig @@ -8,3 +8,13 @@ config IPMI_KCS_REGISTER_SPACING depends on IPMI_KCS help KCS status and command register IO port address spacing + +config IPMI_FRU_SINGLE_RW_SZ + int + default 16 + depends on IPMI_KCS + help + The data size in a single IPMI FRU read/write command. + IPMB messages are limited to 32-bytes total. When the + data size is larger than this value, IPMI can complete + reading/writing the data over multiple commands. |