[U-Boot] mcf523x, issue in cpu_init
Angelo Dureghello
sysamfw at gmail.com
Wed Nov 7 09:45:31 CET 2012
Hi,
looking on freescale files, i found this possible issue
line 65
out_be32(&fbcs->cscr0, CONFIG_SYS_CS0_CTRL);
considering:
CONFIG_SYS_CS0_MASK for m5235evb board is
define CONFIG_SYS_CS0_CTRL 0x00001D00
and
flexbus registers are as:
typedef struct fbcs {
u16 csar0; /* Chip-select Address */
u16 res1;
u32 csmr0; /* Chip-select Mask */
u16 res2;
u16 cscr0; /* Chip-select Control */
.....
this line should not work, applying 0000.
Best Regards,
Angelo Dureghello
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