summaryrefslogtreecommitdiffstats
path: root/arch/powerpc
diff options
context:
space:
mode:
authorPriyanka Jain <Priyanka.Jain@freescale.com>2013-07-02 09:21:04 +0530
committerYork Sun <yorksun@freescale.com>2013-08-09 12:41:40 -0700
commit64501c669851e45dd47699349dae6b5798c075a3 (patch)
tree9ac713a2c30d740ea29a0888d9ca357b89db1ed3 /arch/powerpc
parent17b8614754e9adc531d3f1bc3db66bf680a09447 (diff)
downloadtalos-obmc-uboot-64501c669851e45dd47699349dae6b5798c075a3.tar.gz
talos-obmc-uboot-64501c669851e45dd47699349dae6b5798c075a3.zip
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 <manish.jaggi@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Acked-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/config_mpc85xx.h4
-rw-r--r--arch/powerpc/include/asm/fsl_law.h6
2 files changed, 9 insertions, 1 deletions
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 */
OpenPOWER on IntegriCloud