From fbd9b3d5f4d135f1debc8e8c42ea23a854cd0ee4 Mon Sep 17 00:00:00 2001 From: Emmanuel Blot Date: Thu, 4 Apr 2024 16:30:43 +0200 Subject: target/riscv: Add missing DM base offset to read_memory_bus_v1() dmi_scan expects the full DMI address. Signed-off-by: Emmanuel Blot --- src/target/riscv/riscv-013.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/target/riscv/riscv-013.c b/src/target/riscv/riscv-013.c index 0134548..b02d0a3 100644 --- a/src/target/riscv/riscv-013.c +++ b/src/target/riscv/riscv-013.c @@ -3224,6 +3224,10 @@ static int read_memory_bus_v1(struct target *target, target_addr_t address, return ERROR_NOT_IMPLEMENTED; } + dm013_info_t *dm = get_dm(target); + if (!dm) + return ERROR_FAIL; + RISCV013_INFO(info); target_addr_t next_address = address; target_addr_t end_address = address + (increment ? count : 1) * size; @@ -3272,7 +3276,7 @@ static int read_memory_bus_v1(struct target *target, target_addr_t address, } keep_alive(); dmi_status_t status = dmi_scan(target, NULL, &sbvalue[next_read_j], - DMI_OP_READ, sbdata[j], 0, false); + DMI_OP_READ, sbdata[j] + dm->base, 0, false); /* By reading from sbdata0, we have just initiated another system bus read. * If necessary add a delay so the read can finish. */ if (j == 0 && info->bus_master_read_delay) { -- cgit v1.1