From 64501c669851e45dd47699349dae6b5798c075a3 Mon Sep 17 00:00:00 2001 From: Priyanka Jain Date: Tue, 2 Jul 2013 09:21:04 +0530 Subject: board/bsc9132qds: Add DSP side tlb and laws BSC9132QDS is a Freescale Reference Design Board for BSC9132 SoC which is a integrated device that contains two powerpc e500v2 cores and two DSP starcores. To support DSP starcore -Creating LAW and TLB for DSP-CCSR space. -Creating LAW for DSP-core subsystem M2 and M3 memory -Creating LAW for 1GB DDR which is connected exclusively to DSP-cores Signed-off-by: Manish Jaggi Signed-off-by: Priyanka Jain Acked-by: York Sun --- arch/powerpc/include/asm/config_mpc85xx.h | 4 ++++ arch/powerpc/include/asm/fsl_law.h | 6 +++++- 2 files changed, 9 insertions(+), 1 deletion(-) (limited to 'arch/powerpc') diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index 91fda7ea41..f946389695 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -500,6 +500,10 @@ #define CONFIG_TSECV2 #define CONFIG_SYS_FSL_SEC_COMPAT 4 #define CONFIG_NUM_DDR_CONTROLLERS 2 +#define CONFIG_SYS_FSL_DSP_DDR_ADDR 0x40000000 +#define CONFIG_SYS_FSL_DSP_M2_RAM_ADDR 0xb0000000 +#define CONFIG_SYS_FSL_DSP_M3_RAM_ADDR 0xc0000000 +#define CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT 0xff600000 #define CONFIG_SYS_FSL_IFC_BANK_COUNT 3 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 #define CONFIG_NAND_FSL_IFC diff --git a/arch/powerpc/include/asm/fsl_law.h b/arch/powerpc/include/asm/fsl_law.h index bea1636768..fa51e5992f 100644 --- a/arch/powerpc/include/asm/fsl_law.h +++ b/arch/powerpc/include/asm/fsl_law.h @@ -82,7 +82,7 @@ enum law_trgt_if { #ifndef CONFIG_MPC8641 LAW_TRGT_IF_PCIE_1 = 0x02, #endif -#if defined(CONFIG_BSC9131) +#if defined(CONFIG_BSC9131) || defined(CONFIG_BSC9132) LAW_TRGT_IF_OCN_DSP = 0x03, #else #if !defined(CONFIG_MPC8572) && !defined(CONFIG_P2020) @@ -94,7 +94,11 @@ enum law_trgt_if { LAW_TRGT_IF_DSP_CCSR = 0x09, LAW_TRGT_IF_DDR_INTRLV = 0x0b, LAW_TRGT_IF_RIO = 0x0c, +#if defined(CONFIG_BSC9132) + LAW_TRGT_IF_CLASS_DSP = 0x0d, +#else LAW_TRGT_IF_RIO_2 = 0x0d, +#endif LAW_TRGT_IF_DPAA_SWP_SRAM = 0x0e, LAW_TRGT_IF_DDR = 0x0f, LAW_TRGT_IF_DDR_2 = 0x16, /* 2nd controller */ -- cgit v1.2.1