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| author | Tom Rini <trini@konsulko.com> | 2016-07-21 18:54:58 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-07-21 18:54:58 -0400 |
| commit | 9f84da8de1873593d9b708aa4a8a24f46e67c744 (patch) | |
| tree | b1c27779a2aa36c02dc2ae507fcd3e9354658fb1 /arch/arm/cpu | |
| parent | 95d52733036af7438a5285d729d53844ec48c63e (diff) | |
| parent | 2a5f7f20747637cd1f94d4accfd7caa99a7c6035 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-tegra
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv8/start.S | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index 67edf94520..19c771dba3 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -53,6 +53,11 @@ _bss_end_ofs: .quad __bss_end - _start reset: + /* Allow the board to save important registers */ + b save_boot_params +.globl save_boot_params_ret +save_boot_params_ret: + #ifdef CONFIG_SYS_RESET_SCTRL bl reset_sctrl #endif @@ -282,3 +287,7 @@ ENTRY(c_runtime_cpu_setup) ret ENDPROC(c_runtime_cpu_setup) + +WEAK(save_boot_params) + b save_boot_params_ret /* back to my caller */ +ENDPROC(save_boot_params) |