diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/mips/loongson/common/uart_base.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/mips/loongson/common/uart_base.c')
| -rw-r--r-- | kernel/arch/mips/loongson/common/uart_base.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/kernel/arch/mips/loongson/common/uart_base.c b/kernel/arch/mips/loongson/common/uart_base.c deleted file mode 100644 index 9de559d58..000000000 --- a/kernel/arch/mips/loongson/common/uart_base.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzhangjin@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include <linux/module.h> -#include <asm/bootinfo.h> - -#include <loongson.h> - -/* raw */ -unsigned long loongson_uart_base[MAX_UARTS] = {}; -/* ioremapped */ -unsigned long _loongson_uart_base[MAX_UARTS] = {}; - -EXPORT_SYMBOL(loongson_uart_base); -EXPORT_SYMBOL(_loongson_uart_base); - -void prom_init_loongson_uart_base(void) -{ - switch (mips_machtype) { - case MACH_LOONGSON_GENERIC: - /* The CPU provided serial port (CPU) */ - loongson_uart_base[0] = LOONGSON_REG_BASE + 0x1e0; - break; - case MACH_LEMOTE_FL2E: - loongson_uart_base[0] = LOONGSON_PCIIO_BASE + 0x3f8; - break; - case MACH_LEMOTE_FL2F: - case MACH_LEMOTE_LL2F: - loongson_uart_base[0] = LOONGSON_PCIIO_BASE + 0x2f8; - break; - case MACH_LEMOTE_ML2F7: - case MACH_LEMOTE_YL2F89: - case MACH_DEXXON_GDIUM2F10: - case MACH_LEMOTE_NAS: - default: - /* The CPU provided serial port (LPC) */ - loongson_uart_base[0] = LOONGSON_LIO1_BASE + 0x3f8; - break; - } - - _loongson_uart_base[0] = - (unsigned long)ioremap_nocache(loongson_uart_base[0], 8); -} |