diff options
Diffstat (limited to 'arch/arm/cpu/armv8/lowlevel_init.S')
| -rw-r--r-- | arch/arm/cpu/armv8/lowlevel_init.S | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/arm/cpu/armv8/lowlevel_init.S b/arch/arm/cpu/armv8/lowlevel_init.S deleted file mode 100644 index f4f0cdce9b3..00000000000 --- a/arch/arm/cpu/armv8/lowlevel_init.S +++ /dev/null @@ -1,43 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * A lowlevel_init function that sets up the stack to call a C function to - * perform further init. - */ - -#include <asm-offsets.h> -#include <config.h> -#include <linux/linkage.h> - -ENTRY(lowlevel_init) - /* - * Setup a temporary stack. Global data is not available yet. - */ -#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK) - ldr w0, =CONFIG_SPL_STACK -#else - ldr w0, =CONFIG_SYS_INIT_SP_ADDR -#endif - bic sp, x0, #0xf /* 16-byte alignment for ABI compliance */ - - /* - * Save the old LR(passed in x29) and the current LR to stack - */ - stp x29, x30, [sp, #-16]! - - /* - * Call the very early init function. This should do only the - * absolute bare minimum to get started. It should not: - * - * - set up DRAM - * - use global_data - * - clear BSS - * - try to start a console - * - * For boards with SPL this should be empty since SPL can do all of - * this init in the SPL board_init_f() function which is called - * immediately after this. - */ - bl s_init - ldp x29, x30, [sp] - ret -ENDPROC(lowlevel_init) |