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authorStefan Roese <sr@denx.de>2010-09-12 06:21:37 +0200
committerStefan Roese <sr@denx.de>2010-09-23 09:02:05 +0200
commitafabb498b749b48ca3ee7e833fe1501e2d6993cb (patch)
treea5e131d0d7f62e41bd9bc1c767452b43b75bf82e /board
parent5e7abce99163a00b8d267cc8045f06b498728288 (diff)
downloadu-boot-linaro-stable-afabb498b749b48ca3ee7e833fe1501e2d6993cb.tar.gz
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>
Diffstat (limited to 'board')
-rw-r--r--board/amcc/acadia/pll.c28
-rw-r--r--board/mpl/mip405/init.S3
-rw-r--r--board/mpl/mip405/mip405.c1
-rw-r--r--board/mpl/pip405/init.S3
-rw-r--r--board/sc3/sc3.c10
5 files changed, 22 insertions, 23 deletions
diff --git a/board/amcc/acadia/pll.c b/board/amcc/acadia/pll.c
index 452961d34..6327d6c68 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 67988ba4f..39a1d6829 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 3db06e760..e93d99407 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 e82be89ca..b77517fd5 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 63927f729..f148ad698 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);