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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2008-10-16 15:01:15 +0200
committerWolfgang Denk <wd@denx.de>2008-10-18 21:54:03 +0200
commit6d0f6bcf337c5261c08fabe12982178c2c489d76 (patch)
treeae13958ffa9c6b58c2ea97aac07a4ad2f04a350f /cpu/mpc8xx/speed.c
parent71edc271816ec82cf0550dd6980be2da3cc2ad9e (diff)
rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'cpu/mpc8xx/speed.c')
-rw-r--r--cpu/mpc8xx/speed.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/cpu/mpc8xx/speed.c b/cpu/mpc8xx/speed.c
index 070babcc9a..f309f29c04 100644
--- a/cpu/mpc8xx/speed.c
+++ b/cpu/mpc8xx/speed.c
@@ -27,7 +27,7 @@
DECLARE_GLOBAL_DATA_PTR;
-#if !defined(CONFIG_8xx_CPUCLK_DEFAULT) || defined(CFG_MEASURE_CPUCLK) || defined(DEBUG)
+#if !defined(CONFIG_8xx_CPUCLK_DEFAULT) || defined(CONFIG_SYS_MEASURE_CPUCLK) || defined(DEBUG)
#define PITC_SHIFT 16
#define PITR_SHIFT 16
@@ -87,12 +87,12 @@ static __inline__ void set_msr(unsigned long msr)
unsigned long measure_gclk(void)
{
- volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
volatile cpmtimer8xx_t *timerp = &immr->im_cpmtimer;
ulong timer2_val;
ulong msr_val;
-#ifdef CFG_8XX_XIN
+#ifdef CONFIG_SYS_8XX_XIN
/* dont use OSCM, only use EXTCLK/512 */
immr->im_clkrst.car_sccr |= SCCR_RTSEL | SCCR_RTDIV;
#else
@@ -137,7 +137,7 @@ unsigned long measure_gclk(void)
immr->im_sit.sit_pitc = SPEED_PITC_INIT;
immr->im_sitk.sitk_piscrk = KAPWR_KEY;
- immr->im_sit.sit_piscr = CFG_PISCR;
+ immr->im_sit.sit_piscr = CONFIG_SYS_PISCR;
/*
* Start measurement - disable interrupts, just in case
@@ -164,9 +164,9 @@ unsigned long measure_gclk(void)
timerp->cpmt_tgcr &= ~(TGCR_RST2 | TGCR_FRZ2 | TGCR_STP2);
immr->im_sit.sit_piscr &= ~PISCR_PTE;
-#if defined(CFG_8XX_XIN)
+#if defined(CONFIG_SYS_8XX_XIN)
/* not using OSCM, using XIN, so scale appropriately */
- return (((timer2_val + 2) / 4) * (CFG_8XX_XIN/512))/8192 * 100000L;
+ return (((timer2_val + 2) / 4) * (CONFIG_SYS_8XX_XIN/512))/8192 * 100000L;
#else
return ((timer2_val + 2) / 4) * 100000L; /* convert to Hz */
#endif
@@ -261,7 +261,7 @@ static long init_pll_866 (long clk);
*/
int get_clocks_866 (void)
{
- volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
char tmp[64];
long cpuclk = 0;
long sccr_reg;
@@ -269,11 +269,11 @@ int get_clocks_866 (void)
if (getenv_r ("cpuclk", tmp, sizeof (tmp)) > 0)
cpuclk = simple_strtoul (tmp, NULL, 10) * 1000000;
- if ((CFG_8xx_CPUCLK_MIN > cpuclk) || (CFG_8xx_CPUCLK_MAX < cpuclk))
+ if ((CONFIG_SYS_8xx_CPUCLK_MIN > cpuclk) || (CONFIG_SYS_8xx_CPUCLK_MAX < cpuclk))
cpuclk = CONFIG_8xx_CPUCLK_DEFAULT;
gd->cpu_clk = init_pll_866 (cpuclk);
-#if defined(CFG_MEASURE_CPUCLK)
+#if defined(CONFIG_SYS_MEASURE_CPUCLK)
gd->cpu_clk = measure_gclk ();
#endif
@@ -301,12 +301,12 @@ int get_clocks_866 (void)
*/
int sdram_adjust_866 (void)
{
- volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
long mamr;
mamr = immr->im_memctl.memc_mamr;
mamr &= ~MAMR_PTA_MSK;
- mamr |= ((gd->cpu_clk / CFG_PTA_PER_CLK) << MAMR_PTA_SHIFT);
+ mamr |= ((gd->cpu_clk / CONFIG_SYS_PTA_PER_CLK) << MAMR_PTA_SHIFT);
immr->im_memctl.memc_mamr = mamr;
return (0);
@@ -320,7 +320,7 @@ static long init_pll_866 (long clk)
{
extern void plprcr_write_866 (long);
- volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
long n, plprcr;
char mfi, mfn, mfd, s, pdf;
long step_mfi, step_mfn;
@@ -394,13 +394,13 @@ static long init_pll_866 (long clk)
*/
int adjust_sdram_tbs_8xx (void)
{
- volatile immap_t *immr = (immap_t *) CFG_IMMR;
+ volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
long mamr;
long sccr;
mamr = immr->im_memctl.memc_mamr;
mamr &= ~MAMR_PTA_MSK;
- mamr |= ((gd->cpu_clk / CFG_PTA_PER_CLK) << MAMR_PTA_SHIFT);
+ mamr |= ((gd->cpu_clk / CONFIG_SYS_PTA_PER_CLK) << MAMR_PTA_SHIFT);
immr->im_memctl.memc_mamr = mamr;
if (gd->cpu_clk < 67000000) {