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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2015-05-29 17:30:02 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2015-05-31 02:55:34 +0900 |
| commit | 12a70e3c9616b4890421d3035e2dfa68b152289b (patch) | |
| tree | 832552e1809a7a8e5b1e47ab33dbd2160374e67d /arch/arm/mach-uniphier | |
| parent | b6ef3a3f04b96336f1f4b519d62c12aad1f9f7b8 (diff) | |
| download | u-boot-imx-12a70e3c9616b4890421d3035e2dfa68b152289b.zip u-boot-imx-12a70e3c9616b4890421d3035e2dfa68b152289b.tar.gz u-boot-imx-12a70e3c9616b4890421d3035e2dfa68b152289b.tar.bz2 | |
ARM: UniPhier: use 32 bit register access for debug UART setting
For the same reason as commit d0c47b3ef7c5 (serial: UniPhier: use
32 bit register access), use "str" instead of "strb" for the LCR
register setting.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier')
| -rw-r--r-- | arch/arm/mach-uniphier/include/mach/debug-uart.S | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/mach-uniphier/include/mach/debug-uart.S b/arch/arm/mach-uniphier/include/mach/debug-uart.S index af55fee..d2b431f 100644 --- a/arch/arm/mach-uniphier/include/mach/debug-uart.S +++ b/arch/arm/mach-uniphier/include/mach/debug-uart.S @@ -1,6 +1,5 @@ /* - * Copyright (C) 2014 Panasonic Corporation - * Author: Masahiro Yamada <yamada.m@jp.panasonic.com> + * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com> * * SPDX-License-Identifier: GPL-2.0+ */ @@ -17,8 +16,8 @@ .macro init_debug_uart, ra, rb, rc addruart \ra, \rb, \rc - mov \rb, #UART_LCR_WLEN8 - strb \rb, [\ra, #0x11] + mov \rb, #UART_LCR_WLEN8 << 8 + str \rb, [\ra, #0x10] ldr \rb, =DIVISOR str \rb, [\ra, #0x24] .endm |