From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/arm/include/debug/s5pv210.S | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 arch/arm/include/debug/s5pv210.S (limited to 'arch/arm/include/debug/s5pv210.S') diff --git a/arch/arm/include/debug/s5pv210.S b/arch/arm/include/debug/s5pv210.S new file mode 100644 index 000000000..820a1cfb0 --- /dev/null +++ b/arch/arm/include/debug/s5pv210.S @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com +*/ + +/* pull in the relevant register and map files. */ + +#define S3C_ADDR_BASE 0xF6000000 +#define S3C_VA_UART S3C_ADDR_BASE + 0x01000000 +#define S5PV210_PA_UART 0xe2900000 + + /* note, for the boot process to work we have to keep the UART + * virtual address aligned to an 1MiB boundary for the L1 + * mapping the head code makes. We keep the UART virtual address + * aligned and add in the offset when we load the value here. + */ + + .macro addruart, rp, rv, tmp + ldr \rp, =S5PV210_PA_UART + ldr \rv, =S3C_VA_UART +#if CONFIG_DEBUG_S3C_UART != 0 + add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART) + add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART) +#endif + .endm + +#define fifo_full fifo_full_s5pv210 +#define fifo_level fifo_level_s5pv210 + +#include -- cgit v1.2.3