From 4ded3438c6d8aeb607815f2f5b89699e88f10d33 Mon Sep 17 00:00:00 2001 From: Gary Hade Date: Fri, 4 Jun 2004 02:11:10 -0700 Subject: [PATCH] [PATCH] ia64: Fix early serial console setup regression on the IBM x450 and x455 This patch removes the ACPI LEGACY_DEVICES IA-PC boot architecture flag as a condition for early serial console setup. This flag may not be set on some systems (e.g. IBM x450 and x455) where early serial console setup is possible. Signed-off-by: Gary Hade Signed-off-by: David Mosberger --- arch/ia64/kernel/setup.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 41177a9e9ac06..9dc6fd35306ae 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -330,16 +330,9 @@ setup_arch (char **cmdline_p) setup_serial_hcdp(efi.hcdp); } #endif - /* - * Without HCDP, we won't discover any serial ports until the serial driver looks - * in the ACPI namespace. If ACPI claims there are some legacy devices, register - * the legacy COM ports so serial console works earlier. This is slightly dangerous - * because we don't *really* know whether there's anything there, but we hope that - * all new boxes will implement HCDP. - */ { extern unsigned char acpi_legacy_devices; - if (!efi.hcdp && acpi_legacy_devices) + if (!efi.hcdp) setup_serial_legacy(); } #endif -- 2.53.0