[PATCH v7 17/22] riscv: Allow use of reset drivers

Sean Anderson
2020-03-19T20:54:15Z

Currently, one cannot use a reset driver on RISC-V. Follow the MIPS
example, and disable the default reset handler when the sysreset driver is
enabled.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

Changes in v3:
- New

arch/riscv/lib/reset.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c
index ce3c1cf872..7622e5df43 100644
--- a/arch/riscv/lib/reset.c
+++ b/arch/riscv/lib/reset.c
@@ -7,6 +7,7 @@
#include <command.h>
#include <hang.h>

+#ifndef CONFIG_SYSRESET
int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
printf("resetting ...\n");
@@ -16,3 +17,4 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

return 0;
}
+#endif
--
2.25.1