diff options
| author | Huacai Chen <chenhc@lemote.com> | 2014-11-04 09:13:27 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-11-24 09:45:01 +0300 |
| commit | 3adeb2566b9bc1dbf579ed515265c6aad756a5cd (patch) | |
| tree | 5b01da67a65f1f6ad3177b157ea9d9fc62f7d6ca /arch/mips/include/asm/mach-loongson/loongson.h | |
| parent | ec0f8d3fbb7ea12cfd10083e340381b96e7c34f8 (diff) | |
| download | linux-3adeb2566b9bc1dbf579ed515265c6aad756a5cd.tar.xz | |
MIPS: Loongson: Improve LEFI firmware interface
Machtypes of Loongson-3 machines become more and more, but there are
only small differences among different machtypes. Keeping a large table
of machtypes is very ugly and hard to extend. We found that the major
machtype differences are UARTs information (number of UARTs, UART IRQs,
UART clocks, etc.), platform devices (EC, temperature sensors, fan
controllers, etc.) and some workarounds (because of some CPU bugs or
mainboard bugs).
In this patch we improve the UEFI-like (LEFI) interface to make all
Loongson-3 machines use a same machtype "generic-loongson-machine".
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: John Crispin <john@phrozen.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/8324/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mach-loongson/loongson.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/loongson.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h index 92bf76c21441..5459ac09679f 100644 --- a/arch/mips/include/asm/mach-loongson/loongson.h +++ b/arch/mips/include/asm/mach-loongson/loongson.h @@ -35,7 +35,7 @@ extern void __init prom_init_cmdline(void); extern void __init prom_init_machtype(void); extern void __init prom_init_env(void); #ifdef CONFIG_LOONGSON_UART_BASE -extern unsigned long _loongson_uart_base, loongson_uart_base; +extern unsigned long _loongson_uart_base[], loongson_uart_base[]; extern void prom_init_loongson_uart_base(void); #endif |