diff options
| author | Priyanka Jain <Priyanka.Jain@freescale.com> | 2013-04-04 09:31:54 +0530 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2013-06-20 16:09:08 -0500 |
| commit | 765b0bdb899d614d0455f19548901b79f2baa66c (patch) | |
| tree | 7508adf27d2e7f7ae32c925ba555f33528a1b1e8 /arch | |
| parent | 087cf44fcd237d965ecccd6cf9e52de8d3c51a2e (diff) | |
| download | u-boot-imx-765b0bdb899d614d0455f19548901b79f2baa66c.zip u-boot-imx-765b0bdb899d614d0455f19548901b79f2baa66c.tar.gz u-boot-imx-765b0bdb899d614d0455f19548901b79f2baa66c.tar.bz2 | |
board/bsc9131rdb: Add DSP side tlb and laws
BSC9131RDB is a Freescale Reference Design Board for
BSC9131 SoC which is a integrated device that contains
one powerpc e500v2 core and one DSP starcore.
To support DSP starcore
-Creating LAW and TLB for DSP-CCSR space.
-Creating LAW for DSP-core subsystem M2 memory
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/config_mpc85xx.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/fsl_law.h | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index 1009a31..ba832ec 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -494,6 +494,8 @@ #define CONFIG_TSECV2 #define CONFIG_SYS_FSL_SEC_COMPAT 4 #define CONFIG_NUM_DDR_CONTROLLERS 1 +#define CONFIG_SYS_FSL_DSP_M2_RAM_ADDR 0xb0000000 +#define CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT 0xff600000 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 #define CONFIG_NAND_FSL_IFC #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 diff --git a/arch/powerpc/include/asm/fsl_law.h b/arch/powerpc/include/asm/fsl_law.h index 90b264d..bea1636 100644 --- a/arch/powerpc/include/asm/fsl_law.h +++ b/arch/powerpc/include/asm/fsl_law.h @@ -82,11 +82,16 @@ enum law_trgt_if { #ifndef CONFIG_MPC8641 LAW_TRGT_IF_PCIE_1 = 0x02, #endif +#if defined(CONFIG_BSC9131) + LAW_TRGT_IF_OCN_DSP = 0x03, +#else #if !defined(CONFIG_MPC8572) && !defined(CONFIG_P2020) LAW_TRGT_IF_PCIE_3 = 0x03, #endif +#endif LAW_TRGT_IF_LBC = 0x04, LAW_TRGT_IF_CCSR = 0x08, + LAW_TRGT_IF_DSP_CCSR = 0x09, LAW_TRGT_IF_DDR_INTRLV = 0x0b, LAW_TRGT_IF_RIO = 0x0c, LAW_TRGT_IF_RIO_2 = 0x0d, |