diff options
Diffstat (limited to 'arch/powerpc/include/asm/ppc4xx.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc4xx.h | 168 |
1 files changed, 101 insertions, 67 deletions
diff --git a/arch/powerpc/include/asm/ppc4xx.h b/arch/powerpc/include/asm/ppc4xx.h index ca04bb47f..7aff40129 100644 --- a/arch/powerpc/include/asm/ppc4xx.h +++ b/arch/powerpc/include/asm/ppc4xx.h @@ -25,79 +25,113 @@ #define __PPC4XX_H__ /* - * Configure which SDRAM/DDR/DDR2 controller is equipped + * Include SoC specific headers */ -#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP) || \ - defined(CONFIG_AP1000) || defined(CONFIG_ML2) -#define CONFIG_SDRAM_PPC4xx_IBM_SDRAM /* IBM SDRAM controller */ +#if defined(CONFIG_405CR) +#include <asm/ppc405cr.h> +#endif + +#if defined(CONFIG_405EP) +#include <asm/ppc405ep.h> +#endif + +#if defined(CONFIG_405EX) +#include <asm/ppc405ex.h> +#endif + +#if defined(CONFIG_405EZ) +#include <asm/ppc405ez.h> #endif -#if defined(CONFIG_440GP) || defined(CONFIG_440GX) || \ - defined(CONFIG_440EP) || defined(CONFIG_440GR) -#define CONFIG_SDRAM_PPC4xx_IBM_DDR /* IBM DDR controller */ +#if defined(CONFIG_405GP) +#include <asm/ppc405gp.h> +#endif + +#if defined(CONFIG_440EP) || defined(CONFIG_440GR) +#include <asm/ppc440ep_gr.h> #endif #if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) -#define CONFIG_SDRAM_PPC4xx_DENALI_DDR2 /* Denali DDR(2) controller */ -#endif - -#if defined(CONFIG_405EX) || \ - defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ - defined(CONFIG_460SX) -#define CONFIG_SDRAM_PPC4xx_IBM_DDR2 /* IBM DDR(2) controller */ -#endif - -#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ - defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ - defined(CONFIG_405EZ) || defined(CONFIG_405EX) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) -#define CONFIG_NAND_NDFC -#endif - -/* PLB4 CrossBar Arbiter Core supported across PPC4xx families */ -#if defined(CONFIG_405EX) || \ - defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \ - defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \ - defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ - defined(CONFIG_460SX) - -#define PLB_ARBITER_BASE 0x80 - -#define PLB0_ACR (PLB_ARBITER_BASE + 0x01) -#define PLB0_ACR_PPM_MASK 0xF0000000 -#define PLB0_ACR_PPM_FIXED 0x00000000 -#define PLB0_ACR_PPM_FAIR 0xD0000000 -#define PLB0_ACR_HBU_MASK 0x08000000 -#define PLB0_ACR_HBU_DISABLED 0x00000000 -#define PLB0_ACR_HBU_ENABLED 0x08000000 -#define PLB0_ACR_RDP_MASK 0x06000000 -#define PLB0_ACR_RDP_DISABLED 0x00000000 -#define PLB0_ACR_RDP_2DEEP 0x02000000 -#define PLB0_ACR_RDP_3DEEP 0x04000000 -#define PLB0_ACR_RDP_4DEEP 0x06000000 -#define PLB0_ACR_WRP_MASK 0x01000000 -#define PLB0_ACR_WRP_DISABLED 0x00000000 -#define PLB0_ACR_WRP_2DEEP 0x01000000 - -#define PLB1_ACR (PLB_ARBITER_BASE + 0x09) -#define PLB1_ACR_PPM_MASK 0xF0000000 -#define PLB1_ACR_PPM_FIXED 0x00000000 -#define PLB1_ACR_PPM_FAIR 0xD0000000 -#define PLB1_ACR_HBU_MASK 0x08000000 -#define PLB1_ACR_HBU_DISABLED 0x00000000 -#define PLB1_ACR_HBU_ENABLED 0x08000000 -#define PLB1_ACR_RDP_MASK 0x06000000 -#define PLB1_ACR_RDP_DISABLED 0x00000000 -#define PLB1_ACR_RDP_2DEEP 0x02000000 -#define PLB1_ACR_RDP_3DEEP 0x04000000 -#define PLB1_ACR_RDP_4DEEP 0x06000000 -#define PLB1_ACR_WRP_MASK 0x01000000 -#define PLB1_ACR_WRP_DISABLED 0x00000000 -#define PLB1_ACR_WRP_2DEEP 0x01000000 - -#endif /* 440EP/EPX 440GR/GRX 440SP/SPE 460EX/GT/SX 405EX*/ +#include <asm/ppc440epx_grx.h> +#endif + +#if defined(CONFIG_440GP) +#include <asm/ppc440gp.h> +#endif + +#if defined(CONFIG_440GX) +#include <asm/ppc440gx.h> +#endif + +#if defined(CONFIG_440SP) +#include <asm/ppc440sp.h> +#endif + +#if defined(CONFIG_440SPE) +#include <asm/ppc440spe.h> +#endif + +#if defined(CONFIG_460EX) || defined(CONFIG_460GT) +#include <asm/ppc460ex_gt.h> +#endif + +#if defined(CONFIG_460SX) +#include <asm/ppc460sx.h> +#endif + +/* + * Configure which SDRAM/DDR/DDR2 controller is equipped + */ +// test-only: what to do with these??? +#if defined(CONFIG_AP1000) || defined(CONFIG_ML2) +#define CONFIG_SDRAM_PPC4xx_IBM_SDRAM /* IBM SDRAM controller */ +#endif + +/* + * Common registers for all SoC's + */ +/* DCR registers */ +#define PLB3A0_ACR 0x0077 +#define PLB4A0_ACR 0x0081 +#define PLB4A1_ACR 0x0089 + +#define PLB4Ax_ACR_PPM_MASK 0xf0000000 +#define PLB4Ax_ACR_PPM_FIXED 0x00000000 +#define PLB4Ax_ACR_PPM_FAIR 0xd0000000 +#define PLB4Ax_ACR_HBU_MASK 0x08000000 +#define PLB4Ax_ACR_HBU_DISABLED 0x00000000 +#define PLB4Ax_ACR_HBU_ENABLED 0x08000000 +#define PLB4Ax_ACR_RDP_MASK 0x06000000 +#define PLB4Ax_ACR_RDP_DISABLED 0x00000000 +#define PLB4Ax_ACR_RDP_2DEEP 0x02000000 +#define PLB4Ax_ACR_RDP_3DEEP 0x04000000 +#define PLB4Ax_ACR_RDP_4DEEP 0x06000000 +#define PLB4Ax_ACR_WRP_MASK 0x01000000 +#define PLB4Ax_ACR_WRP_DISABLED 0x00000000 +#define PLB4Ax_ACR_WRP_2DEEP 0x01000000 + +/* General Purpose Timer (GPT) Register Offsets */ +#define GPT0_TBC 0x00000000 +#define GPT0_IM 0x00000018 +#define GPT0_ISS 0x0000001C +#define GPT0_ISC 0x00000020 +#define GPT0_IE 0x00000024 +#define GPT0_COMP0 0x00000080 +#define GPT0_COMP1 0x00000084 +#define GPT0_COMP2 0x00000088 +#define GPT0_COMP3 0x0000008C +#define GPT0_COMP4 0x00000090 +#define GPT0_COMP5 0x00000094 +#define GPT0_COMP6 0x00000098 +#define GPT0_MASK0 0x000000C0 +#define GPT0_MASK1 0x000000C4 +#define GPT0_MASK2 0x000000C8 +#define GPT0_MASK3 0x000000CC +#define GPT0_MASK4 0x000000D0 +#define GPT0_MASK5 0x000000D4 +#define GPT0_MASK6 0x000000D8 +#define GPT0_DCT0 0x00000110 +#define GPT0_DCIS 0x0000011C #if defined(CONFIG_440) #include <asm/ppc440.h> |