[PATCH v2 21/21] i.MX: vf610-twr: Remove MSCM setup code

Andrey Smirnov andrew.smirnov at gmail.com
Mon Dec 12 10:03:08 PST 2016


Recent kernel versions should have appropriate driver code that sets up
interrupt rounting correctly, so there's no need for that to be done in
the bootloader.

Signed-off-by: Andrey Smirnov <andrew.smirnov at gmail.com>
---
 arch/arm/boards/freescale-vf610-twr/lowlevel.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/boards/freescale-vf610-twr/lowlevel.c b/arch/arm/boards/freescale-vf610-twr/lowlevel.c
index 6504273..109d44e 100644
--- a/arch/arm/boards/freescale-vf610-twr/lowlevel.c
+++ b/arch/arm/boards/freescale-vf610-twr/lowlevel.c
@@ -29,14 +29,9 @@ ENTRY_FUNCTION(start_vf610_twr, r0, r1, r2)
 {
 	int i;
 	void *fdt;
-	void __iomem *mscm = IOMEM(VF610_MSCM_BASE_ADDR);
 
 	vf610_cpu_lowlevel_init();
 
-	for (i = 0; i < VF610_MSCM_IRSPRC_NUM; i++)
-		writew(VF610_MSCM_IRSPRC_CP0_EN,
-		       mscm + VF610_MSCM_IRSPRC(i));
-
 	if (IS_ENABLED(CONFIG_DEBUG_LL))
 		setup_uart();
 
-- 
2.5.5




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