Changeset e79e904 in rtems


Ignore:
Timestamp:
Apr 19, 2013, 11:50:34 AM (6 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
4.11, master
Children:
dbe6aae7
Parents:
6c094da
git-author:
Sebastian Huber <sebastian.huber@…> (04/19/13 11:50:34)
git-committer:
Sebastian Huber <sebastian.huber@…> (04/23/13 07:59:56)
Message:

bsp/mpc5200: Move comment

File:
1 edited

Legend:

Unmodified
Added
Removed
  • c/src/lib/libbsp/powerpc/gen5200/start/start.S

    r6c094da re79e904  
    155155.set    CSBOOTROM_VAL,          0x0101D910
    156156.set    CSCONTROL_VAL,          0x91000000
     157
     158/*
     159 * The DDR_MODE bit is a read-only status and should be written as 0.
     160 *
     161 * XLB_CLK = FVCO / 4
     162 * IPB_CLK = XLB_CLK / 2
     163 * PCI_CLK = IPB_CLK
     164 */
    157165.set    CFG_VAL,                0x00000100
    158166
     
    275283
    276284        LWI     r30, CFG_VAL                    /* get CFG register content */
    277         lwz     r30, CFG(r31)                   /* set SDRAM single data rate / XLB_CLK=FVCO/4 / IPB_CLK=XLB_CLK/2 / PCICLK=IPB_CLK */
     285        lwz     r30, CFG(r31)                   /* set CFG register */
    278286
    279287
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