commit
6dde43584f18 ("lib: utils/sys: Extend HTIF library to allow custom base address")
forgot to update do_tohost_fromhost() codes for RV32, which still
accesses the HTIF registers using the ELF symbol address directly.
Fixes:
6dde43584f18 ("lib: utils/sys: Extend HTIF library to allow custom base address")
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Tested-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
__set_tohost(HTIF_DEV_SYSTEM, cmd, data);
while (1) {
- uint64_t fh = fromhost;
+ uint64_t fh = __read_fromhost();
if (fh) {
if (FROMHOST_DEV(fh) == HTIF_DEV_SYSTEM &&
FROMHOST_CMD(fh) == cmd) {
- fromhost = 0;
+ __write_fromhost(0);
break;
}
__check_fromhost();