motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 15:23:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw: timer: ibex_timer: Fixup reading w/o register

Browse source 
This change fixes a bug where a write only register is read.
As per https://docs.opentitan.org/hw/ip/rv_timer/doc/#register-table
the 'INTR_TEST0' register is write only.

Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20220110051606.4031241-1-alistair.francis@opensource.wdc.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Wilfred Mallawa 2022-01-10 15:16:06 +10:00 • committed by Alistair Francis
parent 2c89b5af5e
commit 28ca4689ae
2 changed files with 5 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/hw/timer/ibex_timer.h
View file

@ -43,7 +43,6 @@ struct IbexTimerState {
uint32_t timer_compare_upper0;
uint32_t timer_intr_enable;
uint32_t timer_intr_state;
uint32_t timer_intr_test;
uint32_t timebase_freq;