/* SPDX-License-Identifier: GPL-2.0-only */#ifndef __ALPHA_SETUP_H#define __ALPHA_SETUP_H #include <uapi/asm/setup.h> /* * We leave one page for the initial stack page, and one page for * the initial process structure. Also, the console eats 3 MB for * the initial bootloader (one of which we can reclaim later). */#define BOOT_PCB	0x20000000#define BOOT_ADDR	0x20000000/* Remove when official MILO sources have ELF support: */#define BOOT_SIZE	(16*1024) #ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS#define KERNEL_START_PHYS	0x300000 /* Old bootloaders hardcoded this.  */#else#define KERNEL_START_PHYS	0x1000000 /* required: Wildfire/Titan/Marvel */#endif #define KERNEL_START	(PAGE_OFFSET+KERNEL_START_PHYS)#define SWAPPER_PGD	KERNEL_START#define INIT_STACK	(PAGE_OFFSET+KERNEL_START_PHYS+0x02000)#define EMPTY_PGT	(PAGE_OFFSET+KERNEL_START_PHYS+0x04000)#define EMPTY_PGE	(PAGE_OFFSET+KERNEL_START_PHYS+0x08000)#define ZERO_PGE	(PAGE_OFFSET+KERNEL_START_PHYS+0x0A000) #define START_ADDR	(PAGE_OFFSET+KERNEL_START_PHYS+0x10000) /* * This is setup by the secondary bootstrap loader.  Because * the zero page is zeroed out as soon as the vm system is * initialized, we need to copy things out into a more permanent * place. */#define PARAM			ZERO_PGE#define COMMAND_LINE		((char *)(absolute_pointer(PARAM + 0x0000)))#define INITRD_START		(*(unsigned long *) (PARAM+0x100))#define INITRD_SIZE		(*(unsigned long *) (PARAM+0x108)) #endif