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| author | Mike Frysinger <vapier@gentoo.org> | 2009-04-04 08:29:55 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-04-06 17:37:48 -0400 |
| commit | c2e07449f546fb375289cdac1a608fdc20357873 (patch) | |
| tree | ef0e662a5db69a6533c6d40b67956f1972ba89b9 /cpu/blackfin/initcode.c | |
| parent | 48ab1509254a4c175e4f65c478a978928ffe09ec (diff) | |
| download | u-boot-imx-c2e07449f546fb375289cdac1a608fdc20357873.zip u-boot-imx-c2e07449f546fb375289cdac1a608fdc20357873.tar.gz u-boot-imx-c2e07449f546fb375289cdac1a608fdc20357873.tar.bz2 | |
Blackfin: add comment about anomaly 05000430 avoidance
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'cpu/blackfin/initcode.c')
| -rw-r--r-- | cpu/blackfin/initcode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cpu/blackfin/initcode.c b/cpu/blackfin/initcode.c index 7f54860..062cbb8 100644 --- a/cpu/blackfin/initcode.c +++ b/cpu/blackfin/initcode.c @@ -335,6 +335,7 @@ void initcode(ADI_BOOT_DATA *bootstruct) if (!ANOMALY_05000386) { serial_putc('F'); + /* Always programming PLL_LOCKCNT avoids Anomaly 05000430 */ ADI_SYSCTRL_VALUES memory_settings; uint32_t actions = SYSCTRL_WRITE | SYSCTRL_PLLCTL | SYSCTRL_PLLDIV | SYSCTRL_LOCKCNT; if (CONFIG_HAS_VR) { @@ -379,6 +380,7 @@ void initcode(ADI_BOOT_DATA *bootstruct) serial_putc('H'); + /* Always programming PLL_LOCKCNT avoids Anomaly 05000430 */ bfin_write_PLL_LOCKCNT(CONFIG_PLL_LOCKCNT_VAL); serial_putc('I'); |