Don't use several instructions to build constant values.
Signed-off-by: Benoît Thébaudeau benoit.thebaudeau@advansee.com Acked-by: Stefano Babic sbabic@denx.de --- Changes in v5: None Changes in v4: None Changes in v3: - New patch.
Changes in v2: None
arch/arm/cpu/armv7/mx5/lowlevel_init.S | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx5/lowlevel_init.S b/arch/arm/cpu/armv7/mx5/lowlevel_init.S index 6d9396a..dfce0ca 100644 --- a/arch/arm/cpu/armv7/mx5/lowlevel_init.S +++ b/arch/arm/cpu/armv7/mx5/lowlevel_init.S @@ -309,8 +309,7 @@ setup_pll_func: ldr r0, =CCM_BASE_ADDR ldr r1, =0x00015154 str r1, [r0, #CLKCTL_CBCMR] - ldr r1, =0x02888945 - orr r1, r1, #(1 << 16) + ldr r1, =0x02898945 str r1, [r0, #CLKCTL_CBCDR] /* make sure change is effective */ 1: ldr r1, [r0, #CLKCTL_CDHIPR] @@ -321,10 +320,7 @@ setup_pll_func:
/* Switch peripheral to PLL2 */ ldr r0, =CCM_BASE_ADDR - ldr r1, =0x00808145 - orr r1, r1, #(2 << 10) - orr r1, r1, #(0 << 16) - orr r1, r1, #(1 << 19) + ldr r1, =0x00888945 str r1, [r0, #CLKCTL_CBCDR]
ldr r1, =0x00016154