ppc4xx: Big header cleanup part 2, mostly PPC405 related

[platform/kernel/u-boot.git] / arch / powerpc / include / asm / ppc405gp.h

diff --git a/arch/powerpc/include/asm/ppc405gp.h b/arch/powerpc/include/asm/ppc405gp.h
index 50e0a19..79f930b 100644 (file)
--- a/arch/powerpc/include/asm/ppc405gp.h
+++ b/arch/powerpc/include/asm/ppc405gp.h
@@ -23,4 +23,81 @@
 
 #define CONFIG_SDRAM_PPC4xx_IBM_SDRAM  /* IBM SDRAM controller */
 
+/* Memory mapped register */
+#define GPIO0_BASE     0xef600700
+
+/* DCR's */
+#define DCP0_CFGADDR   0x0014          /* Decompression controller addr reg */
+#define DCP0_CFGDATA   0x0015          /* Decompression controller data reg */
+#define OCM0_ISCNTL    0x0019  /* OCM I-side control reg */
+#define OCM0_DSARC     0x001a  /* OCM D-side address compare */
+#define OCM0_DSCNTL    0x001b  /* OCM D-side control */
+#define CPC0_PLLMR     0x00b0          /* PLL mode  register */
+#define CPC0_CR0       0x00b1          /* chip control register 0 */
+#define CPC0_CR1       0x00b2          /* chip control register 1 */
+#define CPC0_PSR       0x00b4          /* chip pin strapping reg */
+#define CPC0_EIRR      0x00b6          /* ext interrupt routing reg */
+#define CPC0_SR                0x00b8          /* Power management status */
+#define CPC0_ER                0x00b9          /* Power management enable */
+#define CPC0_FR                0x00ba          /* Power management force */
+#define CPC0_ECR       0x00aa          /* edge conditioner register */
+
+/* values for kiar register - indirect addressing of these regs */
+#define KCONF          0x40            /* decompression core config register */
+
+#define PLLMR_FWD_DIV_MASK     0xE0000000      /* Forward Divisor */
+#define PLLMR_FWD_DIV_BYPASS   0xE0000000
+#define PLLMR_FWD_DIV_3                0xA0000000
+#define PLLMR_FWD_DIV_4                0x80000000
+#define PLLMR_FWD_DIV_6                0x40000000
+
+#define PLLMR_FB_DIV_MASK      0x1E000000      /* Feedback Divisor */
+#define PLLMR_FB_DIV_1         0x02000000
+#define PLLMR_FB_DIV_2         0x04000000
+#define PLLMR_FB_DIV_3         0x06000000
+#define PLLMR_FB_DIV_4         0x08000000
+
+#define PLLMR_TUNING_MASK      0x01F80000
+
+#define PLLMR_CPU_TO_PLB_MASK  0x00060000      /* CPU:PLB Frequency Divisor */
+#define PLLMR_CPU_PLB_DIV_1    0x00000000
+#define PLLMR_CPU_PLB_DIV_2    0x00020000
+#define PLLMR_CPU_PLB_DIV_3    0x00040000
+#define PLLMR_CPU_PLB_DIV_4    0x00060000
+
+#define PLLMR_OPB_TO_PLB_MASK  0x00018000      /* OPB:PLB Frequency Divisor */
+#define PLLMR_OPB_PLB_DIV_1    0x00000000
+#define PLLMR_OPB_PLB_DIV_2    0x00008000
+#define PLLMR_OPB_PLB_DIV_3    0x00010000
+#define PLLMR_OPB_PLB_DIV_4    0x00018000
+
+#define PLLMR_PCI_TO_PLB_MASK  0x00006000      /* PCI:PLB Frequency Divisor */
+#define PLLMR_PCI_PLB_DIV_1    0x00000000
+#define PLLMR_PCI_PLB_DIV_2    0x00002000
+#define PLLMR_PCI_PLB_DIV_3    0x00004000
+#define PLLMR_PCI_PLB_DIV_4    0x00006000
+
+#define PLLMR_EXB_TO_PLB_MASK  0x00001800      /* External Bus:PLB Divisor */
+#define PLLMR_EXB_PLB_DIV_2    0x00000000
+#define PLLMR_EXB_PLB_DIV_3    0x00000800
+#define PLLMR_EXB_PLB_DIV_4    0x00001000
+#define PLLMR_EXB_PLB_DIV_5    0x00001800
+
+/* definitions for PPC405GPr (new mode strapping) */
+#define PLLMR_FWDB_DIV_MASK    0x00000007      /* Forward Divisor B */
+
+#define PSR_PLL_FWD_MASK       0xC0000000
+#define PSR_PLL_FDBACK_MASK    0x30000000
+#define PSR_PLL_TUNING_MASK    0x0E000000
+#define PSR_PLB_CPU_MASK       0x01800000
+#define PSR_OPB_PLB_MASK       0x00600000
+#define PSR_PCI_PLB_MASK       0x00180000
+#define PSR_EB_PLB_MASK                0x00060000
+#define PSR_ROM_WIDTH_MASK     0x00018000
+#define PSR_ROM_LOC            0x00004000
+#define PSR_PCI_ASYNC_EN       0x00001000
+#define PSR_PERCLK_SYNC_MODE_EN 0x00000800     /* PPC405GPr only */
+#define PSR_PCI_ARBIT_EN       0x00000400
+#define PSR_NEW_MODE_EN                0x00000020      /* PPC405GPr only */
+
 #endif /* _PPC405GP_H_ */