Patchwork [U-Boot,1/2] powerpc/85xx: Add Support for Freescale P1010 Processor

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Submitter Kumar Gala
Date Jan. 14, 2011, 4:41 p.m.
Message ID <1295023271-11897-1-git-send-email-galak@kernel.crashing.org>
Download mbox | patch
Permalink /patch/78956/
State Accepted
Delegated to: Kumar Gala
Headers show

Comments

Kumar Gala - Jan. 14, 2011, 4:41 p.m.
From: Poonam Aggrwal <poonam.aggrwal@freescale.com>

Key Features include of the P1010:
* e500v2 core frequency operation of 500 to 800 MHz
* Power consumption less than 5.0 W at 800 MHz core speed
* Dual SATA 3 Gbps controllers with integrated PHY
* Dual PCI Express controllers
* Three 10/100/1000 Mbps enhanced triple-speed Ethernet controllers (eTSECs)
	* TCP/IP acceleration and classification capabilities
	* IEEE 1588 support
	* Lossless flow control
	* RGMII, SGMII
* DDR3 with support for a 32-bit data interface (40 bits including ECC),
  up to 800 MHz data rate 32/16-bit DDR3 memory controller
* Dedicated security engine featuring trusted boot
* TDM interface
* Dual controller area networks (FlexCAN) controller
* SD/MMC card controller supporting booting from Flash cards
* USB 2.0 host and device controller with an on-chip, high-speed PHY
* Integrated Flash controller (IFC)
* Power Management Controller (PMC)
* Four-channel, general-purpose DMA controller
* I2C controller
* Serial peripheral interface (SPI) controller with master and slave support
* System timers including a periodic interrupt timer, real-time clock,
  software watchdog timer, and four general-purpose timers
* Dual DUARTs

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 arch/powerpc/cpu/mpc85xx/Makefile    |    1 +
 arch/powerpc/cpu/mpc8xxx/cpu.c       |    2 ++
 arch/powerpc/include/asm/config.h    |    6 ++++--
 arch/powerpc/include/asm/processor.h |    2 ++
 drivers/misc/fsl_law.c               |    1 +
 5 files changed, 10 insertions(+), 2 deletions(-)
Kumar Gala - Jan. 18, 2011, 4:17 a.m.
On Jan 14, 2011, at 10:41 AM, Kumar Gala wrote:

> From: Poonam Aggrwal <poonam.aggrwal@freescale.com>
> 
> Key Features include of the P1010:
> * e500v2 core frequency operation of 500 to 800 MHz
> * Power consumption less than 5.0 W at 800 MHz core speed
> * Dual SATA 3 Gbps controllers with integrated PHY
> * Dual PCI Express controllers
> * Three 10/100/1000 Mbps enhanced triple-speed Ethernet controllers (eTSECs)
> 	* TCP/IP acceleration and classification capabilities
> 	* IEEE 1588 support
> 	* Lossless flow control
> 	* RGMII, SGMII
> * DDR3 with support for a 32-bit data interface (40 bits including ECC),
>  up to 800 MHz data rate 32/16-bit DDR3 memory controller
> * Dedicated security engine featuring trusted boot
> * TDM interface
> * Dual controller area networks (FlexCAN) controller
> * SD/MMC card controller supporting booting from Flash cards
> * USB 2.0 host and device controller with an on-chip, high-speed PHY
> * Integrated Flash controller (IFC)
> * Power Management Controller (PMC)
> * Four-channel, general-purpose DMA controller
> * I2C controller
> * Serial peripheral interface (SPI) controller with master and slave support
> * System timers including a periodic interrupt timer, real-time clock,
>  software watchdog timer, and four general-purpose timers
> * Dual DUARTs
> 
> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
> Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> ---
> arch/powerpc/cpu/mpc85xx/Makefile    |    1 +
> arch/powerpc/cpu/mpc8xxx/cpu.c       |    2 ++
> arch/powerpc/include/asm/config.h    |    6 ++++--
> arch/powerpc/include/asm/processor.h |    2 ++
> drivers/misc/fsl_law.c               |    1 +
> 5 files changed, 10 insertions(+), 2 deletions(-)

applied to 85xx

- k
Wolfgang Denk - Jan. 19, 2011, 8:09 a.m.
Dear Kumar Gala,

In message <1295023271-11897-1-git-send-email-galak@kernel.crashing.org> you wrote:
> From: Poonam Aggrwal <poonam.aggrwal@freescale.com>
> 
> Key Features include of the P1010:
> * e500v2 core frequency operation of 500 to 800 MHz
> * Power consumption less than 5.0 W at 800 MHz core speed
> * Dual SATA 3 Gbps controllers with integrated PHY
> * Dual PCI Express controllers
> * Three 10/100/1000 Mbps enhanced triple-speed Ethernet controllers (eTSECs)
> 	* TCP/IP acceleration and classification capabilities
> 	* IEEE 1588 support
> 	* Lossless flow control
> 	* RGMII, SGMII
> * DDR3 with support for a 32-bit data interface (40 bits including ECC),
>   up to 800 MHz data rate 32/16-bit DDR3 memory controller
> * Dedicated security engine featuring trusted boot
> * TDM interface
> * Dual controller area networks (FlexCAN) controller
> * SD/MMC card controller supporting booting from Flash cards
> * USB 2.0 host and device controller with an on-chip, high-speed PHY
> * Integrated Flash controller (IFC)
> * Power Management Controller (PMC)
> * Four-channel, general-purpose DMA controller
> * I2C controller
> * Serial peripheral interface (SPI) controller with master and slave support
> * System timers including a periodic interrupt timer, real-time clock,
>   software watchdog timer, and four general-purpose timers
> * Dual DUARTs
> 
> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
> Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
...
> --- a/arch/powerpc/include/asm/config.h
> +++ b/arch/powerpc/include/asm/config.h
> @@ -69,14 +69,16 @@
>  
>  /* Enable TSEC2.0 for the platforms that have it if we are using TSEC */
>  #if defined(CONFIG_TSEC_ENET) && \
> -    (defined(CONFIG_P1020) || defined(CONFIG_P1011))
> +    (defined(CONFIG_P1010) || \
> +     defined(CONFIG_P1020) || defined(CONFIG_P1011))

Please keep list sorted.


Best regards,

Wolfgang Denk

Patch

diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile
index af7bc09..e1261cf 100644
--- a/arch/powerpc/cpu/mpc85xx/Makefile
+++ b/arch/powerpc/cpu/mpc85xx/Makefile
@@ -50,6 +50,7 @@  COBJS-$(CONFIG_MPC8544) += ddr-gen2.o
 COBJS-$(CONFIG_MPC8572) += ddr-gen3.o
 COBJS-$(CONFIG_MPC8536) += ddr-gen3.o
 COBJS-$(CONFIG_MPC8569)	+= ddr-gen3.o
+COBJS-$(CONFIG_P1010)	+= ddr-gen3.o
 COBJS-$(CONFIG_P1011)	+= ddr-gen3.o
 COBJS-$(CONFIG_P1012)	+= ddr-gen3.o
 COBJS-$(CONFIG_P1013)	+= ddr-gen3.o
diff --git a/arch/powerpc/cpu/mpc8xxx/cpu.c b/arch/powerpc/cpu/mpc8xxx/cpu.c
index 5b30fbd..ac720a5 100644
--- a/arch/powerpc/cpu/mpc8xxx/cpu.c
+++ b/arch/powerpc/cpu/mpc8xxx/cpu.c
@@ -64,6 +64,8 @@  struct cpu_type cpu_type_list [] = {
 	CPU_TYPE_ENTRY(8569, 8569_E, 1),
 	CPU_TYPE_ENTRY(8572, 8572, 2),
 	CPU_TYPE_ENTRY(8572, 8572_E, 2),
+	CPU_TYPE_ENTRY(P1010, P1010, 1),
+	CPU_TYPE_ENTRY(P1010, P1010_E, 1),
 	CPU_TYPE_ENTRY(P1011, P1011, 1),
 	CPU_TYPE_ENTRY(P1011, P1011_E, 1),
 	CPU_TYPE_ENTRY(P1012, P1012, 1),
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
index 76dedeb..d80fc97 100644
--- a/arch/powerpc/include/asm/config.h
+++ b/arch/powerpc/include/asm/config.h
@@ -69,14 +69,16 @@ 
 
 /* Enable TSEC2.0 for the platforms that have it if we are using TSEC */
 #if defined(CONFIG_TSEC_ENET) && \
-    (defined(CONFIG_P1020) || defined(CONFIG_P1011))
+    (defined(CONFIG_P1010) || \
+     defined(CONFIG_P1020) || defined(CONFIG_P1011))
 #define CONFIG_TSECV2
 #endif
 
 /*
  * SEC (crypto unit) major compatible version determination
  */
-#if defined(CONFIG_FSL_CORENET)
+#if defined(CONFIG_FSL_CORENET) || \
+    defined(CONFIG_P1010)
 #define CONFIG_SYS_FSL_SEC_COMPAT	4
 #elif defined(CONFIG_MPC85xx) || defined(CONFIG_MPC83xx)
 #define CONFIG_SYS_FSL_SEC_COMPAT	2
diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h
index 71fafa3..6b43dc5 100644
--- a/arch/powerpc/include/asm/processor.h
+++ b/arch/powerpc/include/asm/processor.h
@@ -1038,6 +1038,8 @@ 
 #define SVR_8569_E	0x808800
 #define SVR_8572	0x80E000
 #define SVR_8572_E	0x80E800
+#define SVR_P1010	0x80F100
+#define SVR_P1010_E	0x80F900
 #define SVR_P1011	0x80E500
 #define SVR_P1011_E	0x80ED00
 #define SVR_P1012	0x80E501
diff --git a/drivers/misc/fsl_law.c b/drivers/misc/fsl_law.c
index 6589076..931cc71 100644
--- a/drivers/misc/fsl_law.c
+++ b/drivers/misc/fsl_law.c
@@ -38,6 +38,7 @@  DECLARE_GLOBAL_DATA_PTR;
       defined(CONFIG_MPC8641) || defined(CONFIG_MPC8610)
 #define FSL_HW_NUM_LAWS 10
 #elif defined(CONFIG_MPC8536) || defined(CONFIG_MPC8572) || \
+      defined(CONFIG_P1010) || \
       defined(CONFIG_P1011) || defined(CONFIG_P1020) || \
       defined(CONFIG_P1012) || defined(CONFIG_P1021) || \
       defined(CONFIG_P1013) || defined(CONFIG_P1022) || \