diff options
| author | Maximilian Brune <[email protected]> | 2024-10-23 15:19:48 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-10-27 17:24:12 -0600 |
| commit | ea37e5064e20c63cbaa667cb8b81838d5bab65bb (patch) | |
| tree | 270d11bff754f3422d0bc689af45d8639b11955e /boot | |
| parent | d016abb47f60e8630728fa8414db00c983d44d0b (diff) | |
serial: serial_pl01x: Implement .getinfo() for PL01
When ACPI is enabled on arm it will use the getinfo function to fill
the SPCR ACPI table.
Signed-off-by: Maximilian Brune <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Tom Rini <[email protected]>
Reviewed-by: Moritz Fischer <[email protected]>
Diffstat (limited to 'boot')
| -rw-r--r-- | boot/bootflow.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/boot/bootflow.c b/boot/bootflow.c index 59d77d2385f..d8807eb109d 100644 --- a/boot/bootflow.c +++ b/boot/bootflow.c @@ -936,11 +936,15 @@ int bootflow_cmdline_auto(struct bootflow *bflow, const char *arg) return ret; *buf = '\0'; - if (!strcmp("earlycon", arg)) { + if (!strcmp("earlycon", arg) && info.type == SERIAL_CHIP_16550_COMPATIBLE) { snprintf(buf, sizeof(buf), "uart8250,mmio32,%#lx,%dn8", info.addr, info.baudrate); - } else if (!strcmp("console", arg)) { + } else if (!strcmp("earlycon", arg) && info.type == SERIAL_CHIP_PL01X) { + snprintf(buf, sizeof(buf), + "pl011,mmio32,%#lx,%dn8", info.addr, + info.baudrate); + } else if (!strcmp("console", arg) && info.type == SERIAL_CHIP_16550_COMPATIBLE) { snprintf(buf, sizeof(buf), "ttyS0,%dn8", info.baudrate); } |