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/jse/init.S b/board/jse/init.S
index 7b932b2..92f43f4 100644
--- a/board/jse/init.S
+++ b/board/jse/init.S
@@ -52,8 +52,6 @@
#include <asm/cache.h>
#include <asm/mmu.h>
-#define cpc0_cr0 0xB1
-
.globl ext_bus_cntlr_init
ext_bus_cntlr_init:
mflr r4 /* save link register */
@@ -84,16 +82,16 @@
/* Memory Bank 0 (Flash) initialization */
/*----------------------------------------------------------------- */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x9B01
ori r4,r4,0x5480
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0xFFF1 /* BAS=0xFFF,BS=0x0(1MB),BU=0x3(R/W), */
ori r4,r4,0x8000 /* BW=0x0( 8 bits) */
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
blr