diff options
Diffstat (limited to 'board/wepep250/lowlevel_init.S')
| -rw-r--r-- | board/wepep250/lowlevel_init.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/board/wepep250/lowlevel_init.S b/board/wepep250/lowlevel_init.S index b172cea..9bb091f 100644 --- a/board/wepep250/lowlevel_init.S +++ b/board/wepep250/lowlevel_init.S @@ -41,9 +41,9 @@ lowlevel_init: mov r10, lr /* setup memory - see 6.12 in [1] - * Step 1 - wait 200 us + * Step 1 - wait 200 us */ - mov r0,#0x2700 /* wait 200 us @ 99.5 MHz */ + mov r0,#0x2700 /* wait 200 us @ 99.5 MHz */ 1: subs r0, r0, #1 bne 1b /* TODO: complete step 1 for Synchronous Static memory*/ @@ -51,7 +51,7 @@ lowlevel_init: ldr r0, =0x48000000 /* MC_BASE */ -/* step 1.a - setup MSCx +/* step 1.a - setup MSCx */ ldr r1, =0x000012B3 /* MSC0_RRR0(1) | MSC0_RDN0(2) | MSC0_RDF0(11) | MSC0_RT0(3) */ str r1, [r0, #0x8] /* MSC0_OFFSET */ @@ -111,7 +111,7 @@ lowlevel_init: /* Step 5 - wait at least 200 us for SDRAM * see section B. in [2] */ - mov r2,#0x2700 /* wait 200 us @ 99.5 MHz */ + mov r2,#0x2700 /* wait 200 us @ 99.5 MHz */ 1: subs r2, r2, #1 bne 1b |