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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.71.153.144; envelope-from=prvs=290a5aa6e=wilfred.mallawa@opensource.wdc.com; helo=esa5.hgst.iphmx.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1666672633005100001 Content-Type: text/plain; charset="utf-8" From: Wilfred Mallawa Adds the updated `aon_timer` base as an unimplemented device. This is used by TockOS, patch ensures the guest doesn't hit load faults. Signed-off-by: Wilfred Mallawa Reviewed-by: Bin Meng Reviewed-by: Alistair Francis --- hw/riscv/opentitan.c | 3 +++ include/hw/riscv/opentitan.h | 1 + 2 files changed, 4 insertions(+) diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c index 92493c629d..78f895d773 100644 --- a/hw/riscv/opentitan.c +++ b/hw/riscv/opentitan.c @@ -56,6 +56,7 @@ static const MemMapEntry ibex_memmap[] =3D { [IBEX_DEV_RSTMGR] =3D { 0x40410000, 0x1000 }, [IBEX_DEV_CLKMGR] =3D { 0x40420000, 0x1000 }, [IBEX_DEV_PINMUX] =3D { 0x40460000, 0x1000 }, + [IBEX_DEV_AON_TIMER] =3D { 0x40470000, 0x1000 }, [IBEX_DEV_SENSOR_CTRL] =3D { 0x40490000, 0x1000 }, [IBEX_DEV_FLASH_CTRL] =3D { 0x41000000, 0x1000 }, [IBEX_DEV_AES] =3D { 0x41100000, 0x1000 }, @@ -272,6 +273,8 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_s= oc, Error **errp) memmap[IBEX_DEV_CLKMGR].base, memmap[IBEX_DEV_CLKMGR].size); create_unimplemented_device("riscv.lowrisc.ibex.pinmux", memmap[IBEX_DEV_PINMUX].base, memmap[IBEX_DEV_PINMUX].size); + create_unimplemented_device("riscv.lowrisc.ibex.aon_timer", + memmap[IBEX_DEV_AON_TIMER].base, memmap[IBEX_DEV_AON_TIMER].size); create_unimplemented_device("riscv.lowrisc.ibex.usbdev", memmap[IBEX_DEV_USBDEV].base, memmap[IBEX_DEV_USBDEV].size); create_unimplemented_device("riscv.lowrisc.ibex.flash_ctrl", diff --git a/include/hw/riscv/opentitan.h b/include/hw/riscv/opentitan.h index 1fc055cdff..7659d1bc5b 100644 --- a/include/hw/riscv/opentitan.h +++ b/include/hw/riscv/opentitan.h @@ -81,6 +81,7 @@ enum { IBEX_DEV_RSTMGR, IBEX_DEV_CLKMGR, IBEX_DEV_PINMUX, + IBEX_DEV_AON_TIMER, IBEX_DEV_USBDEV, IBEX_DEV_FLASH_CTRL, IBEX_DEV_PLIC, --=20 2.37.3