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author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-10-14 08:46:36 (GMT) |
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committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-10-14 08:46:36 (GMT) |
commit | 13a3972585af60ec367d209cedbd3601e0c77467 (patch) | |
tree | 4b3312669b3e501f6bc10b39d8c7bbf516f07aac /arch/arm/mach-uniphier/include/mach/debug-uart.S | |
parent | 208bd51396fb606dbdcf45b064e6b372d7dd3e81 (diff) | |
parent | 297faccca2235e359012118495b9b73451d54bb9 (diff) | |
download | u-boot-13a3972585af60ec367d209cedbd3601e0c77467.tar.xz |
Merge remote-tracking branch 'u-boot/master'
Diffstat (limited to 'arch/arm/mach-uniphier/include/mach/debug-uart.S')
-rw-r--r-- | arch/arm/mach-uniphier/include/mach/debug-uart.S | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/arm/mach-uniphier/include/mach/debug-uart.S b/arch/arm/mach-uniphier/include/mach/debug-uart.S deleted file mode 100644 index d2b431f..0000000 --- a/arch/arm/mach-uniphier/include/mach/debug-uart.S +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <linux/serial_reg.h> - -#if !defined(CONFIG_DEBUG_SEMIHOSTING) -#include CONFIG_DEBUG_LL_INCLUDE -#endif - -#define BAUDRATE 115200 -#define DIV_ROUND(x, d) (((x) + ((d) / 2)) / (d)) -#define DIVISOR DIV_ROUND(UART_CLK, 16 * BAUDRATE) - - .macro init_debug_uart, ra, rb, rc - addruart \ra, \rb, \rc - mov \rb, #UART_LCR_WLEN8 << 8 - str \rb, [\ra, #0x10] - ldr \rb, =DIVISOR - str \rb, [\ra, #0x24] - .endm |