Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *		http://www.samsung.com
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) /* pull in the relevant register and map files. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define S3C_ADDR_BASE   0xF6000000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define S3C_VA_UART	S3C_ADDR_BASE + 0x01000000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define S5PV210_PA_UART	0xe2900000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	/* note, for the boot process to work we have to keep the UART
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	 * virtual address aligned to an 1MiB boundary for the L1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	 * mapping the head code makes. We keep the UART virtual address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	 * aligned and add in the offset when we load the value here.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	.macro addruart, rp, rv, tmp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 		ldr	\rp, =S5PV210_PA_UART
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 		ldr	\rv, =S3C_VA_UART
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #if CONFIG_DEBUG_S3C_UART != 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 		add	\rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 		add	\rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	.endm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define fifo_full fifo_full_s5pv210
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define fifo_level fifo_level_s5pv210
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #include <debug/samsung.S>