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ppc4xx: Big cleanup of PPC4xx defines

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This patch cleans up multiple issues of the 4xx register (mostly
DCR, SDR, CPR, etc) definitions:

- Change lower case defines to upper case (plb4_acr -> PLB4_ACR)
- Change the defines to better match the names from the
  user's manuals (e.g. cprpllc -> CPR0_PLLC)
- Removal of some unused defines

Please test this patch intensive on your PPC4xx platform. Even though
I tried not to break anything and tested successfully on multiple
4xx AMCC platforms, testing on custom platforms is recommended.

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese
2009-09-09 16:25:29 +02:00
parent e7963772eb
commit d1c3b27525
128 changed files with 2086 additions and 2397 deletions
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14
board/g2000/g2000.c
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@@ -58,7 +58,7 @@ int board_early_init_f (void)
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
mtebc (epcr, 0xa8400000); /* ebc always driven */
mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
#endif
return 0;
@@ -114,7 +114,7 @@ int checkboard (void)
long int init_sdram_static_settings(void)
{
#define mtsdram0(reg, data) mtdcr(memcfga,reg);mtdcr(memcfgd,data)
#define mtsdram0(reg, data) mtdcr(SDRAM0_CFGADDR,reg);mtdcr(SDRAM0_CFGDATA,data)
/* disable memcontroller so updates work */
mtsdram0( mem_mcopt1, MEM_MCOPT1_INIT_VAL );
mtsdram0( mem_rtr , MEM_RTR_INIT_VAL );
@@ -154,15 +154,15 @@ int do_dumpebc(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
ulong ap, cr;
printf("\nEBC registers for PPC405GP:\n");
mfebc(pb0ap, ap); mfebc(pb0cr, cr);
mfebc(PB0AP, ap); mfebc(PB0CR, cr);
printf("0: AP=%08lx CP=%08lx\n", ap, cr);
mfebc(pb1ap, ap); mfebc(pb1cr, cr);
mfebc(PB1AP, ap); mfebc(PB1CR, cr);
printf("1: AP=%08lx CP=%08lx\n", ap, cr);
mfebc(pb2ap, ap); mfebc(pb2cr, cr);
mfebc(PB2AP, ap); mfebc(PB2CR, cr);
printf("2: AP=%08lx CP=%08lx\n", ap, cr);
mfebc(pb3ap, ap); mfebc(pb3cr, cr);
mfebc(PB3AP, ap); mfebc(PB3CR, cr);
printf("3: AP=%08lx CP=%08lx\n", ap, cr);
mfebc(pb4ap, ap); mfebc(pb4cr, cr);
mfebc(PB4AP, ap); mfebc(PB4CR, cr);
printf("4: AP=%08lx CP=%08lx\n", ap, cr);
printf("\n");