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MIPS: Fix console output for Fulong2e system 

Commit 3adeb2566b ("MIPS: Loongson: Improve LEFI firmware interface")
made the number of UARTs dynamic if LEFI_FIRMWARE_INTERFACE is configured.
Unfortunately, it did not initialize the number of UARTs if
LEFI_FIRMWARE_INTERFACE is not configured. As a result, the Fulong2e
system has no console.

Fixes: 3adeb2566b ("MIPS: Loongson: Improve LEFI firmware interface")
Acked-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11076/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
steinar/wifi_calib_4_9_kernel
Guenter Roeck 2015-08-30 21:19:58 -07:00 committed by Ralf Baechle
parent 1f93e4a96c
commit fc2ca67447
1 changed files with 3 additions and 0 deletions
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3
arch/mips/loongson64/common/env.c
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@ -64,6 +64,9 @@ void __init prom_init_env(void)
}
if (memsize == 0)
memsize = 256;
loongson_sysconf.nr_uarts = 1;
pr_info("memsize=%u, highmemsize=%u\n", memsize, highmemsize);
#else
struct boot_params *boot_p;