Patchwork [U-Boot,v2] powerpc/t1040: Update defines to support T1040SoC personalities

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Submitter Priyanka Jain
Date Oct. 18, 2013, 7 a.m.
Message ID <1382079621-7919-1-git-send-email-Priyanka.Jain@freescale.com>
Download mbox | patch
Permalink /patch/284452/
State Accepted
Delegated to: York Sun
Headers show

Comments

Priyanka Jain - Oct. 18, 2013, 7 a.m.
T1040 Soc has four personalities:
-T1040 (4 cores with L2 switch)
-T1042:Reduced personality of T1040 without L2 switch
-T1020:Reduced personality of T1040 with less cores(2 cores)
-T1022:Reduced personality of T1040 with 2 cores and without L2 switch

Update defines in arch/powerpc header files, Makefiles and in
driver/net/fm/Makefile to support all T1040 personalities

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
---
 Based on u-boot-mpc85xx/next branch.

 Changes for v2:
	Updated defined in arch/powerpc/cpu/mpc85xx/Makefile
	and drivers/net/fm/Makefiles as well.

 arch/powerpc/cpu/mpc85xx/Makefile         |    9 +++++++++
 arch/powerpc/include/asm/config_mpc85xx.h |    3 ++-
 arch/powerpc/include/asm/immap_85xx.h     |    3 ++-
 drivers/net/fm/Makefile                   |    3 +++
 4 files changed, 16 insertions(+), 2 deletions(-)
York Sun - Nov. 13, 2013, 10:41 p.m.
On Oct 18, 2013, at 12:00 AM, Priyanka Jain wrote:

> T1040 Soc has four personalities:
> -T1040 (4 cores with L2 switch)
> -T1042:Reduced personality of T1040 without L2 switch
> -T1020:Reduced personality of T1040 with less cores(2 cores)
> -T1022:Reduced personality of T1040 with 2 cores and without L2 switch
> 
> Update defines in arch/powerpc header files, Makefiles and in
> driver/net/fm/Makefile to support all T1040 personalities
> 
> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
> ---
> Based on u-boot-mpc85xx/next branch.
> 
> Changes for v2:
> 	Updated defined in arch/powerpc/cpu/mpc85xx/Makefile
> 	and drivers/net/fm/Makefiles as well.



Applied to u-boot-mpc85xx/master.

York

Patch

diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile
index f70f0d7..0d8464c 100644
--- a/arch/powerpc/cpu/mpc85xx/Makefile
+++ b/arch/powerpc/cpu/mpc85xx/Makefile
@@ -75,6 +75,9 @@  COBJS-$(CONFIG_PPC_B4860)	+= ddr-gen3.o
 COBJS-$(CONFIG_BSC9131)		+= ddr-gen3.o
 COBJS-$(CONFIG_BSC9132)		+= ddr-gen3.o
 COBJS-$(CONFIG_PPC_T1040)	+= ddr-gen3.o
+COBJS-$(CONFIG_PPC_T1042)	+= ddr-gen3.o
+COBJS-$(CONFIG_PPC_T1020)	+= ddr-gen3.o
+COBJS-$(CONFIG_PPC_T1022)	+= ddr-gen3.o
 
 COBJS-$(CONFIG_CPM2)	+= ether_fcc.o
 COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
@@ -94,6 +97,9 @@  COBJS-$(CONFIG_PPC_T4160) += t4240_ids.o
 COBJS-$(CONFIG_PPC_B4420) += b4860_ids.o
 COBJS-$(CONFIG_PPC_B4860) += b4860_ids.o
 COBJS-$(CONFIG_PPC_T1040) += t1040_ids.o
+COBJS-$(CONFIG_PPC_T1042) += t1040_ids.o
+COBJS-$(CONFIG_PPC_T1020) += t1040_ids.o
+COBJS-$(CONFIG_PPC_T1022) += t1040_ids.o
 
 COBJS-$(CONFIG_QE)	+= qe_io.o
 COBJS-$(CONFIG_CPM2)	+= serial_scc.o
@@ -133,6 +139,9 @@  COBJS-$(CONFIG_PPC_B4420) += b4860_serdes.o
 COBJS-$(CONFIG_PPC_B4860) += b4860_serdes.o
 COBJS-$(CONFIG_BSC9132) += bsc9132_serdes.o
 COBJS-$(CONFIG_PPC_T1040) += t1040_serdes.o
+COBJS-$(CONFIG_PPC_T1042) += t1040_serdes.o
+COBJS-$(CONFIG_PPC_T1020) += t1040_serdes.o
+COBJS-$(CONFIG_PPC_T1022) += t1040_serdes.o
 
 COBJS-y	+= cpu.o
 COBJS-y	+= cpu_init.o
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 946ea97..8bd264a 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -651,7 +651,8 @@ 
 #define CONFIG_NUM_DDR_CONTROLLERS	1
 #endif
 
-#elif defined(CONFIG_PPC_T1040)
+#elif defined(CONFIG_PPC_T1040) || defined(CONFIG_PPC_T1042) ||\
+defined(CONFIG_PPC_T1020) || defined(CONFIG_PPC_T1022)
 #define CONFIG_E5500
 #define CONFIG_FSL_CORENET		/* Freescale CoreNet platform */
 #define CONFIG_SYS_FSL_QORIQ_CHASSIS2	/* Freescale Chassis generation 2 */
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index e516e07..babbd89 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -1847,7 +1847,8 @@  typedef struct ccsr_gur {
 #define FSL_CORENET2_RCWSR4_SRDS2_PRTCL	0x00ff0000
 #define FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT	16
 #define FSL_CORENET_RCWSR6_BOOT_LOC	0x0f800000
-#elif defined(CONFIG_PPC_T1040)
+#elif defined(CONFIG_PPC_T1040) || defined(CONFIG_PPC_T1042) ||\
+defined(CONFIG_PPC_T1020) || defined(CONFIG_PPC_T1022)
 #define FSL_CORENET2_RCWSR4_SRDS1_PRTCL	0xff000000
 #define FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT	24
 #define FSL_CORENET2_RCWSR4_SRDS2_PRTCL	0x00fe0000
diff --git a/drivers/net/fm/Makefile b/drivers/net/fm/Makefile
index dddde4f..7487bef 100644
--- a/drivers/net/fm/Makefile
+++ b/drivers/net/fm/Makefile
@@ -30,6 +30,9 @@  COBJS-$(CONFIG_PPC_P4080) += p4080.o
 COBJS-$(CONFIG_PPC_P5020) += p5020.o
 COBJS-$(CONFIG_PPC_P5040) += p5040.o
 COBJS-$(CONFIG_PPC_T1040) += t1040.o
+COBJS-$(CONFIG_PPC_T1042) += t1040.o
+COBJS-$(CONFIG_PPC_T1020) += t1040.o
+COBJS-$(CONFIG_PPC_T1022) += t1040.o
 COBJS-$(CONFIG_PPC_T4240) += t4240.o
 COBJS-$(CONFIG_PPC_T4160) += t4240.o
 COBJS-$(CONFIG_PPC_B4420) += b4860.o