ARM: imx6: use l2x0 header for register definitions
Instead of using a redundant definition. This makes things a bit cleaner and also avoids to introduce another private define in the next patch. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
parent
37a81422fd
commit
95dfa1a847
1 changed files with 4 additions and 5 deletions
|
@ -23,6 +23,7 @@
|
|||
#include <mach/imx6-regs.h>
|
||||
#include <mach/generic.h>
|
||||
#include <asm/mmu.h>
|
||||
#include <asm/cache-l2x0.h>
|
||||
|
||||
#define SI_REV 0x260
|
||||
|
||||
|
@ -195,8 +196,6 @@ int imx6_devices_init(void)
|
|||
return 0;
|
||||
}
|
||||
|
||||
#define L310_PREFETCH_CTRL 0xF60
|
||||
|
||||
static int imx6_mmu_init(void)
|
||||
{
|
||||
void __iomem *l2x0_base = IOMEM(0x00a02000);
|
||||
|
@ -205,8 +204,8 @@ static int imx6_mmu_init(void)
|
|||
if (!cpu_is_mx6())
|
||||
return 0;
|
||||
|
||||
/* Configure the L2 PREFETCH and POWER registers */
|
||||
val = readl(l2x0_base + L310_PREFETCH_CTRL);
|
||||
/* configure the PREFETCH register */
|
||||
val = readl(l2x0_base + L2X0_PREFETCH_CTRL);
|
||||
val |= 0x70800000;
|
||||
|
||||
/*
|
||||
|
@ -221,7 +220,7 @@ static int imx6_mmu_init(void)
|
|||
if (cpu_is_mx6q())
|
||||
val &= ~(1 << 30 | 1 << 23);
|
||||
|
||||
writel(val, l2x0_base + L310_PREFETCH_CTRL);
|
||||
writel(val, l2x0_base + L2X0_PREFETCH_CTRL);
|
||||
|
||||
l2x0_init(l2x0_base, 0x0, ~0UL);
|
||||
|
||||
|
|
Loading…
Reference in a new issue