From 08ad72ae811af7ba21c5c270cfe5c7f52c9b8edb Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Tue, 7 May 2019 14:18:50 +0200 Subject: [PATCH] arm: spear: Reference the link register with LR instead of R14 The link register is stored in R14. ARM assembly code allows to use the 'lr' name to reference it instead of 'r14' which is not very meaningful. Do the substitution to ease the reading. Signed-off-by: Miquel Raynal Reviewed-by: Stefan Roese --- arch/arm/cpu/arm926ejs/spear/start.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/cpu/arm926ejs/spear/start.S b/arch/arm/cpu/arm926ejs/spear/start.S index 25895f01ac..2bc9d5990e 100644 --- a/arch/arm/cpu/arm926ejs/spear/start.S +++ b/arch/arm/cpu/arm926ejs/spear/start.S @@ -35,7 +35,7 @@ reset: * SPL has to return back to BootROM in a few cases (eg. Ethernet boot, * UART boot, USB boot): save registers in BootROM's stack. */ - push {r0-r12,r14} + push {r0-r12,lr} bl cpu_init_crit pop {r0-r12,pc} -- 2.25.1