We don't need to return to cpu_init_crit after calling lowlevel_init, so lowlevel_init can directly return to the caller of cpu_init_crit.
Signed-off-by: Benoît Thébaudeau benoit.thebaudeau@advansee.com Cc: Albert Aribaud albert.u.boot@aribaud.net --- .../arch/arm/cpu/armv7/start.S | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git u-boot-4d3c95f.orig/arch/arm/cpu/armv7/start.S u-boot-4d3c95f/arch/arm/cpu/armv7/start.S index aee27fd..e8e533e 100644 --- u-boot-4d3c95f.orig/arch/arm/cpu/armv7/start.S +++ u-boot-4d3c95f/arch/arm/cpu/armv7/start.S @@ -357,10 +357,7 @@ ENTRY(cpu_init_crit) * basic memory. Go here to bump up clock rate and handle * wake up conditions. */ - mov ip, lr @ persevere link reg across call - bl lowlevel_init @ go setup pll,mux,memory - mov lr, ip @ restore link - mov pc, lr @ back to my caller + b lowlevel_init @ go setup pll,mux,memory ENDPROC(cpu_init_crit) #endif