diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/barebox-arm.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/barebox-arm.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/barebox-arm.h b/arch/arm/mach-at91/include/mach/barebox-arm.h new file mode 100644 index 0000000000..4a65c6f8fa --- /dev/null +++ b/arch/arm/mach-at91/include/mach/barebox-arm.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef AT91_BAREBOX_ARM_H_ +#define AT91_BAREBOX_ARM_H_ + +#include <asm/barebox-arm.h> + +#define SAMA5_ENTRY_FUNCTION(name, r4) \ + void name (u32 r0, u32 r1, u32 r2, u32 r3); \ + \ + static void __##name(u32); \ + \ + void NAKED __section(.text_head_entry_##name) name \ + (u32 r0, u32 r1, u32 r2, u32 r3) \ + { \ + register u32 r4 asm("r4"); \ + __barebox_arm_head(); \ + __##name(r4); \ + } \ + static void NAKED noinline __##name \ + (u32 r4) +#endif |