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Blackfin: add comment about anomaly 05000430 avoidance

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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2009-04-04 08:29:55 -04:00
parent 48ab150925
commit c2e07449f5
1 changed files with 2 additions and 0 deletions
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2
cpu/blackfin/initcode.c
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@ -335,6 +335,7 @@ void initcode(ADI_BOOT_DATA *bootstruct)
if (!ANOMALY_05000386) { if (!ANOMALY_05000386) {
serial_putc('F'); serial_putc('F');
/* Always programming PLL_LOCKCNT avoids Anomaly 05000430 */
ADI_SYSCTRL_VALUES memory_settings; ADI_SYSCTRL_VALUES memory_settings;
uint32_t actions = SYSCTRL_WRITE | SYSCTRL_PLLCTL | SYSCTRL_PLLDIV | SYSCTRL_LOCKCNT; uint32_t actions = SYSCTRL_WRITE | SYSCTRL_PLLCTL | SYSCTRL_PLLDIV | SYSCTRL_LOCKCNT;
if (CONFIG_HAS_VR) { if (CONFIG_HAS_VR) {
@ -379,6 +380,7 @@ void initcode(ADI_BOOT_DATA *bootstruct)
serial_putc('H'); serial_putc('H');
/* Always programming PLL_LOCKCNT avoids Anomaly 05000430 */
bfin_write_PLL_LOCKCNT(CONFIG_PLL_LOCKCNT_VAL); bfin_write_PLL_LOCKCNT(CONFIG_PLL_LOCKCNT_VAL);
serial_putc('I'); serial_putc('I');