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| author | Himanshu Chauhan <hchauhan@ventanamicro.com> | 2023-01-09 05:20:42 +0000 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2023-01-09 18:04:28 +0530 |
| commit | 59a08cd7d632bb2394a29956497dfe7829099997 (patch) | |
| tree | e0762a2ad25217259cb7f31c718ba5ef6fd5e128 /lib/utils/timer | |
| parent | 3e2f573e707e78c7e00a977b28ce917ff051e69d (diff) | |
| download | opensbi-59a08cd7d632bb2394a29956497dfe7829099997.zip opensbi-59a08cd7d632bb2394a29956497dfe7829099997.tar.gz opensbi-59a08cd7d632bb2394a29956497dfe7829099997.tar.bz2 | |
lib: utils: Add M-mode {R/W} flags to the MMIO regions
Add the M-mode readable/writable flags to mmio regions
of various drivers.
Signed-off-by: Himanshu Chauhan <hchauhan@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Tested-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'lib/utils/timer')
| -rw-r--r-- | lib/utils/timer/aclint_mtimer.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/utils/timer/aclint_mtimer.c b/lib/utils/timer/aclint_mtimer.c index 1846a9a..84ded4e 100644 --- a/lib/utils/timer/aclint_mtimer.c +++ b/lib/utils/timer/aclint_mtimer.c @@ -188,26 +188,34 @@ int aclint_mtimer_cold_init(struct aclint_mtimer_data *mt, rc = sbi_domain_root_add_memrange(mt->mtimecmp_addr, mt->mtime_size + mt->mtimecmp_size, MTIMER_REGION_ALIGN, - SBI_DOMAIN_MEMREGION_MMIO); + (SBI_DOMAIN_MEMREGION_MMIO | + SBI_DOMAIN_MEMREGION_M_READABLE | + SBI_DOMAIN_MEMREGION_M_WRITABLE)); if (rc) return rc; } else if (mt->mtimecmp_addr == (mt->mtime_addr + mt->mtime_size)) { rc = sbi_domain_root_add_memrange(mt->mtime_addr, mt->mtime_size + mt->mtimecmp_size, MTIMER_REGION_ALIGN, - SBI_DOMAIN_MEMREGION_MMIO); + (SBI_DOMAIN_MEMREGION_MMIO | + SBI_DOMAIN_MEMREGION_M_READABLE | + SBI_DOMAIN_MEMREGION_M_WRITABLE)); if (rc) return rc; } else { rc = sbi_domain_root_add_memrange(mt->mtime_addr, mt->mtime_size, MTIMER_REGION_ALIGN, - SBI_DOMAIN_MEMREGION_MMIO); + (SBI_DOMAIN_MEMREGION_MMIO | + SBI_DOMAIN_MEMREGION_M_READABLE | + SBI_DOMAIN_MEMREGION_M_WRITABLE)); if (rc) return rc; rc = sbi_domain_root_add_memrange(mt->mtimecmp_addr, mt->mtimecmp_size, MTIMER_REGION_ALIGN, - SBI_DOMAIN_MEMREGION_MMIO); + (SBI_DOMAIN_MEMREGION_MMIO | + SBI_DOMAIN_MEMREGION_M_READABLE | + SBI_DOMAIN_MEMREGION_M_WRITABLE)); if (rc) return rc; } |