diff options
| author | Chanh Nguyen <chanh@os.amperecomputing.com> | 2022-04-28 12:11:28 +0300 |
|---|---|---|
| committer | Thang Q. Nguyen <thang@os.amperecomputing.com> | 2022-10-15 02:04:30 +0300 |
| commit | 2fc68eb6724541610fbae14c356b857fc529dd71 (patch) | |
| tree | 3a1988c96eff73023d1aff3f7e713d53015bc06b /meta-ampere/meta-mitchell/recipes-phosphor/skeleton | |
| parent | 9f71c1e71d618145d7bf82ee0d71ea06c3680a30 (diff) | |
| download | openbmc-2fc68eb6724541610fbae14c356b857fc529dd71.tar.xz | |
meta-ampere: Initial AmpereOne(TM) Mt. Mitchell's non-DC-SCM BMC support
Add new Mt.Mitchell platform with basic features so that it can be
compiled and works.
Tested:
1. Compile for Mt.Mitchell successful.
2. Flash and check for the firmware can boot on the Mt.Mitchell
non-DC-SCM system without issue
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Change-Id: I8dc9db9029b27c0c6325c31d368cdbb614a3c8b6
Diffstat (limited to 'meta-ampere/meta-mitchell/recipes-phosphor/skeleton')
2 files changed, 55 insertions, 0 deletions
diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/skeleton/obmc-libobmc-intf/mtmitchell_gpio_defs.json b/meta-ampere/meta-mitchell/recipes-phosphor/skeleton/obmc-libobmc-intf/mtmitchell_gpio_defs.json new file mode 100644 index 0000000000..f3542849f0 --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/skeleton/obmc-libobmc-intf/mtmitchell_gpio_defs.json @@ -0,0 +1,45 @@ +{ + "gpio_configs": { + + "power_config": { + "power_good_in": "PGOOD", + "power_up_outs": [ + {"name": "OCP_MAIN_PWREN", "polarity": true}, + {"name": "BMC_SYS_PSON_L", "polarity": false} + ] + } + }, + + "gpio_definitions": [ + { + "name": "PGOOD", + "pin": "H3", + "direction": "in" + }, + { + "name": "BMC_SYS_PSON_L", + "pin": "F2", + "direction": "out" + }, + { + "name": "POWER_BUTTON", + "pin": "I6", + "direction": "both" + }, + { + "name": "RESET_BUTTON", + "pin": "Z0", + "direction": "both" + }, + { + "name": "OCP_MAIN_PWREN", + "pin": "W1", + "direction": "out" + }, + { + "name": "ID_BTN", + "pin": "S2", + "direction": "both" + } + ] +} diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/skeleton/obmc-libobmc-intf_%.bbappend b/meta-ampere/meta-mitchell/recipes-phosphor/skeleton/obmc-libobmc-intf_%.bbappend new file mode 100644 index 0000000000..331c244ab4 --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/skeleton/obmc-libobmc-intf_%.bbappend @@ -0,0 +1,10 @@ +FILESEXTRAPATHS:append := "${THISDIR}/${PN}:" + +SRC_URI += "\ + file://${MACHINE}_gpio_defs.json \ + " + +do_install:append() { + install -d ${D}${sysconfdir}/default/obmc/gpio/ + install -m 0644 ${WORKDIR}/${MACHINE}_gpio_defs.json ${D}/${sysconfdir}/default/obmc/gpio/gpio_defs.json +} |