ppc4xx: Big cleanup of PPC4xx defines
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>
diff --git a/board/amcc/redwood/redwood.c b/board/amcc/redwood/redwood.c
index 37a0c31..49078eb 100644
--- a/board/amcc/redwood/redwood.c
+++ b/board/amcc/redwood/redwood.c
@@ -220,7 +220,7 @@
* default value :
* 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000
*/
- mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
+ mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
EBC_CFG_PTD_ENABLE |
EBC_CFG_RTC_16PERCLK |
EBC_CFG_ATC_PREVIOUS |
@@ -237,8 +237,8 @@
* since some board registers values may be needed to determine the
* boot type
*/
- mtebc(pb1ap, EBC_BXAP_FPGA);
- mtebc(pb1cr, EBC_BXCR_FPGA_CS3);
+ mtebc(PB1AP, EBC_BXAP_FPGA);
+ mtebc(PB1CR, EBC_BXCR_FPGA_CS3);
}
@@ -399,12 +399,12 @@
break;
}
- mtebc(pb0ap, ebc0_cs0_bxap_value);
- mtebc(pb0cr, ebc0_cs0_bxcr_value);
- mtebc(pb1ap, ebc0_cs1_bxap_value);
- mtebc(pb1cr, ebc0_cs1_bxcr_value);
- mtebc(pb2ap, ebc0_cs2_bxap_value);
- mtebc(pb2cr, ebc0_cs2_bxcr_value);
+ mtebc(PB0AP, ebc0_cs0_bxap_value);
+ mtebc(PB0CR, ebc0_cs0_bxcr_value);
+ mtebc(PB1AP, ebc0_cs1_bxap_value);
+ mtebc(PB1CR, ebc0_cs1_bxcr_value);
+ mtebc(PB2AP, ebc0_cs2_bxap_value);
+ mtebc(PB2CR, ebc0_cs2_bxcr_value);
}
static void early_init_UIC(void)