From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- arch/arm64/include/asm/setup.h | 47 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 arch/arm64/include/asm/setup.h (limited to 'arch/arm64/include/asm/setup.h') diff --git a/arch/arm64/include/asm/setup.h b/arch/arm64/include/asm/setup.h new file mode 100644 index 0000000000..2e4d7da74f --- /dev/null +++ b/arch/arm64/include/asm/setup.h @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 + +#ifndef __ARM64_ASM_SETUP_H +#define __ARM64_ASM_SETUP_H + +#include + +#include + +void *get_early_fdt_ptr(void); +void early_fdt_map(u64 dt_phys); + +/* + * These two variables are used in the head.S file. + */ +extern phys_addr_t __fdt_pointer __initdata; +extern u64 __cacheline_aligned boot_args[4]; + +static inline bool arch_parse_debug_rodata(char *arg) +{ + extern bool rodata_enabled; + extern bool rodata_full; + + if (!arg) + return false; + + if (!strcmp(arg, "full")) { + rodata_enabled = rodata_full = true; + return true; + } + + if (!strcmp(arg, "off")) { + rodata_enabled = rodata_full = false; + return true; + } + + if (!strcmp(arg, "on")) { + rodata_enabled = true; + rodata_full = false; + return true; + } + + return false; +} +#define arch_parse_debug_rodata arch_parse_debug_rodata + +#endif -- cgit v1.2.3