hw/nvram: Introduce Xilinx ZynqMP eFuse device

This implements the Xilinx ZynqMP eFuse, an one-time
field-programmable non-volatile storage device.  There is
only one such device in the Xilinx ZynqMP product family.

Co-authored-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Co-authored-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Signed-off-by: Tong Ho <tong.ho@xilinx.com>
Message-id: 20210917052400.1249094-4-tong.ho@xilinx.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Tong Ho 2021-09-16 22:23:54 -07:00 committed by Peter Maydell
parent 9e4aa1fafe
commit 67fa02f89f
4 changed files with 905 additions and 0 deletions

View file

@ -14,5 +14,7 @@ softmmu_ss.add(when: 'CONFIG_XLNX_EFUSE', if_true: files('xlnx-efuse.c'))
softmmu_ss.add(when: 'CONFIG_XLNX_EFUSE_VERSAL', if_true: files(
'xlnx-versal-efuse-cache.c',
'xlnx-versal-efuse-ctrl.c'))
softmmu_ss.add(when: 'CONFIG_XLNX_EFUSE_ZYNQMP', if_true: files(
'xlnx-zynqmp-efuse.c'))
specific_ss.add(when: 'CONFIG_PSERIES', if_true: files('spapr_nvram.c'))