ppc4xx: Big header cleanup part 2, mostly PPC405 related

This cleanup is done by creating header files for all SoC versions and
moving the SoC specific defines into these special headers. This way the
common header ppc405.h and ppc440.h can be cleaned up finally.

As a part from this cleanup, the GPIO definitions for PPC405EP are
corrected. The high and low parts of the registers (for example
CONFIG_SYS_GPIO0_OSRL vs. CONFIG_SYS_GPIO0_OSRH) have been defined in
the wrong order. This patch now fixes this issue by switching these
xxxH and xxxL values. This brings the GPIO 405EP port in sync with all
other PPC4xx ports.

Signed-off-by: Stefan Roese <sr@denx.de>

5 files changed, 22 insertions, 23 deletions

diff --git a/board/amcc/acadia/pll.c b/board/amcc/acadia/pll.c
index 452961d..6327d6c 100644
--- a/board/amcc/acadia/pll.c
+++ b/board/amcc/acadia/pll.c
@@ -53,9 +53,9 @@ void board_pll_init_f(void)
 	/* Initialize PLL */
 	mtcpr(CPR0_PLLC, 0x0000033c);
 	mtcpr(CPR0_PLLD, 0x0c010200);
-	mtcpr(CPC0_PRIMAD, 0x04060c0c);
-	mtcpr(CPC0_PERD0, 0x000c0000);	/* SPI clk div. eq. OPB clk div. */
-	mtcpr(CPR0_CLKUP, 0x40000000);
+	mtcpr(CPR0_PRIMAD, 0x04060c0c);
+	mtcpr(CPR0_PERD0, 0x000c0000);	/* SPI clk div. eq. OPB clk div. */
+	mtcpr(CPR0_CLKUPD, 0x40000000);
 }
 
 #elif defined(PLLMR0_266_160_80)
@@ -85,10 +85,10 @@ void board_pll_init_f(void)
 	/* Initialize PLL */
 	mtcpr(CPR0_PLLC, 0x20000238);
 	mtcpr(CPR0_PLLD, 0x03010400);
-	mtcpr(CPC0_PRIMAD, 0x03050a0a);
-	mtcpr(CPC0_PERC0, 0x00000000);
-	mtcpr(CPC0_PERD0, 0x070a0707);	/* SPI clk div. eq. OPB clk div. */
-	mtcpr(CPC0_PERD1, 0x07323200);
+	mtcpr(CPR0_PRIMAD, 0x03050a0a);
+	mtcpr(CPR0_PERC0, 0x00000000);
+	mtcpr(CPR0_PERD0, 0x070a0707);	/* SPI clk div. eq. OPB clk div. */
+	mtcpr(CPR0_PERD1, 0x07323200);
 	mtcpr(CPR0_CLKUP, 0x40000000);
 }
 
@@ -119,9 +119,9 @@ void board_pll_init_f(void)
 	/* Initialize PLL */
 	mtcpr(CPR0_PLLC, 0x0000033C);
 	mtcpr(CPR0_PLLD, 0x0a010000);
-	mtcpr(CPC0_PRIMAD, 0x02040808);
-	mtcpr(CPC0_PERD0, 0x02080505);	/* SPI clk div. eq. OPB clk div. */
-	mtcpr(CPC0_PERD1, 0xA6A60300);
+	mtcpr(CPR0_PRIMAD, 0x02040808);
+	mtcpr(CPR0_PERD0, 0x02080505);	/* SPI clk div. eq. OPB clk div. */
+	mtcpr(CPR0_PERD1, 0xA6A60300);
 	mtcpr(CPR0_CLKUP, 0x40000000);
 }
 
@@ -145,9 +145,9 @@ void board_pll_init_f(void)
 	/* Initialize PLL */
 	mtcpr(CPR0_PLLC, 0x000003BC);
 	mtcpr(CPR0_PLLD, 0x06060600);
-	mtcpr(CPC0_PRIMAD, 0x02020004);
-	mtcpr(CPC0_PERD0, 0x04002828);	/* SPI clk div. eq. OPB clk div. */
-	mtcpr(CPC0_PERD1, 0xC8C81600);
+	mtcpr(CPR0_PRIMAD, 0x02020004);
+	mtcpr(CPR0_PERD0, 0x04002828);	/* SPI clk div. eq. OPB clk div. */
+	mtcpr(CPR0_PERD1, 0xC8C81600);
 	mtcpr(CPR0_CLKUP, 0x40000000);
 }
 #endif				/* CPU_<speed>_405EZ */
@@ -172,7 +172,7 @@ unsigned long get_tbclk(void)
 	/*
 	 * Read CPR_PRIMAD register
 	 */
-	mfcpr(CPC0_PRIMAD, cpr_primad);
+	mfcpr(CPR0_PRIMAD, cpr_primad);
 
 	/*
 	 * Determine CPU clock frequency
diff --git a/board/mpl/mip405/init.S b/board/mpl/mip405/init.S
index 67988ba..39a1d68 100644
--- a/board/mpl/mip405/init.S
+++ b/board/mpl/mip405/init.S
@@ -39,8 +39,6 @@
  *	Bank 6 - not used
  *	Bank 7 - PLD Register
  *-----------------------------------------------------------------------------*/
-#include <asm/ppc4xx.h>
-
 #define _LINUX_CONFIG_H 1	/* avoid reading Linux autoconf.h file	*/
 
 #include <configs/MIP405.h>
@@ -49,6 +47,7 @@
 
 #include <asm/cache.h>
 #include <asm/mmu.h>
+#include <asm/ppc4xx.h>
 #include "mip405.h"
 
 
diff --git a/board/mpl/mip405/mip405.c b/board/mpl/mip405/mip405.c
index 3db06e7..e93d994 100644
--- a/board/mpl/mip405/mip405.c
+++ b/board/mpl/mip405/mip405.c
@@ -65,6 +65,7 @@
 #include <common.h>
 #include "mip405.h"
 #include <asm/processor.h>
+#include <asm/ppc4xx.h>
 #include <asm/ppc4xx-i2c.h>
 #include <miiphy.h>
 #include "../common/common_util.h"
diff --git a/board/mpl/pip405/init.S b/board/mpl/pip405/init.S
index e82be89..b77517f 100644
--- a/board/mpl/pip405/init.S
+++ b/board/mpl/pip405/init.S
@@ -39,8 +39,6 @@
  *	Bank 6 - used to switch on the 12V for the Multipurpose socket
  *	Bank 7 - Config Register
  *-----------------------------------------------------------------------------*/
-#include <asm/ppc4xx.h>
-
 #define _LINUX_CONFIG_H 1	/* avoid reading Linux autoconf.h file	*/
 
 #include <configs/PIP405.h>
@@ -49,6 +47,7 @@
 
 #include <asm/cache.h>
 #include <asm/mmu.h>
+#include <asm/ppc4xx.h>
 #include "pip405.h"
 
   .globl ext_bus_cntlr_init
diff --git a/board/sc3/sc3.c b/board/sc3/sc3.c
index 63927f7..f148ad6 100644
--- a/board/sc3/sc3.c
+++ b/board/sc3/sc3.c
@@ -331,16 +331,16 @@ int board_early_init_f (void)
 	}
 
 	/* Code decompression disabled */
-	mtdcr (KIAR, KCONF);
-	mtdcr (KIDR, 0x2B);
+	mtdcr (DCP0_CFGADDR, KCONF);
+	mtdcr (DCP0_CFGDATA, 0x2B);
 
 	/* CPC0_ER: enable sleep mode of (currently) unused components */
 	/* CPC0_FR: force unused components into sleep mode */
-	mtdcr (CPMER, 0x3F800000);
-	mtdcr (CPMFR, 0x14000000);
+	mtdcr (CPC0_ER, 0x3F800000);
+	mtdcr (CPC0_FR, 0x14000000);
 
 	/* set PLB priority */
-	mtdcr (0x87, 0x08000000);
+	mtdcr (PLB0_ACR, 0x08000000);
 
 	/* --------------- DMA stuff ------------------------------------- */
 	mtdcr (0x126, 0x49200000);