mxs: timrot: Rename local macros
Local macros apply to both iMX23 and iMX28. This patch renames local
macros with attribute MX28 to MXS.
Signed-off-by: Fadil Berisha <f.koliqi@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/arch/arm/cpu/arm926ejs/mxs/timer.c b/arch/arm/cpu/arm926ejs/mxs/timer.c
index 2a95bcb..2039106 100644
--- a/arch/arm/cpu/arm926ejs/mxs/timer.c
+++ b/arch/arm/cpu/arm926ejs/mxs/timer.c
@@ -46,22 +46,22 @@
/*
* This driver uses 1kHz clock source.
*/
-#define MX28_INCREMENTER_HZ 1000
+#define MXS_INCREMENTER_HZ 1000
static inline unsigned long tick_to_time(unsigned long tick)
{
- return tick / (MX28_INCREMENTER_HZ / CONFIG_SYS_HZ);
+ return tick / (MXS_INCREMENTER_HZ / CONFIG_SYS_HZ);
}
static inline unsigned long time_to_tick(unsigned long time)
{
- return time * (MX28_INCREMENTER_HZ / CONFIG_SYS_HZ);
+ return time * (MXS_INCREMENTER_HZ / CONFIG_SYS_HZ);
}
/* Calculate how many ticks happen in "us" microseconds */
static inline unsigned long us_to_tick(unsigned long us)
{
- return (us * MX28_INCREMENTER_HZ) / 1000000;
+ return (us * MXS_INCREMENTER_HZ) / 1000000;
}
int timer_init(void)
@@ -136,17 +136,17 @@
}
/* We use the HW_DIGCTL_MICROSECONDS register for sub-millisecond timer. */
-#define MX28_HW_DIGCTL_MICROSECONDS 0x8001c0c0
+#define MXS_HW_DIGCTL_MICROSECONDS 0x8001c0c0
void __udelay(unsigned long usec)
{
uint32_t old, new, incr;
uint32_t counter = 0;
- old = readl(MX28_HW_DIGCTL_MICROSECONDS);
+ old = readl(MXS_HW_DIGCTL_MICROSECONDS);
while (counter < usec) {
- new = readl(MX28_HW_DIGCTL_MICROSECONDS);
+ new = readl(MXS_HW_DIGCTL_MICROSECONDS);
/* Check if the timer wrapped. */
if (new < old) {
@@ -171,5 +171,5 @@
ulong get_tbclk(void)
{
- return MX28_INCREMENTER_HZ;
+ return MXS_INCREMENTER_HZ;
}