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zynq: Add zynq_zc770 xm012 board support

PATCH New Jagannadha Sutradharudu Teki 3 participants 4 messages Dec 21, 2013 – Jan 3, 2014 1 message not in the archive Arm/Zynq architecture

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Jagannadha Sutradharudu Teki

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#1 lore raw

PATCH v4 19/29 zynq: Add zynq_zc770 xm012 board support

ZC770 is a complete development board based on the Xilinx Zynq-7000 All Programmable SoC, similar to ZC70x board but which has four different daughter cards, like XM010, XM011, XM012 and XM013

ZC770 XM012:
- 1GB DDR3
- 64MiB Numonyx NOR flash
- USB-UART

Signed-off-by Jagannadha Sutradharudu Teki <[email protected]>
Cc Stefan Roese <[email protected]>

---
V4: Removed CONFIG_SYS_NO_FLASH in zynq-common.h
V3: none
V2: none

 boards.cfg                    |  1 +
 boards.cfg                    |  1 +
 include/configs/zynq-common.h | 16 ++++++++++++++++
 include/configs/zynq_zc770.h  |  4 ++++
 3 files changed, 21 insertions(+)
boards.cfg +1 -0
index fb6b8b0..57a3e5b 100644
@@ -358,6 +358,7 @@ Active  arm	    armv7	   zynq	       xilinx	       zynq	   	   zynq_zc70x				-
 Active  arm	    armv7	   zynq	       xilinx	       zynq	   	   zynq_zed				-                                                                                                                                 Michal Simek <[email protected]>:Jagannadha Sutradharudu Teki <[email protected]>
 Active  arm	    armv7	   zynq	       xilinx	       zynq	   	   zynq_microzed			-                                                                                                                                 Michal Simek <[email protected]>:Jagannadha Sutradharudu Teki <[email protected]>
 Active  arm	    armv7	   zynq	       xilinx	       zynq	   	   zynq_zc770_xm010			zynq_zc770:ZC770_XM010                                                                                                            Michal Simek <[email protected]>:Jagannadha Sutradharudu Teki <[email protected]>
+Active  arm	    armv7	   zynq	       xilinx	       zynq	   	   zynq_zc770_xm012			zynq_zc770:ZC770_XM012                                                                                                            Michal Simek <[email protected]>:Jagannadha Sutradharudu Teki <[email protected]>
 Active  arm	    armv7	   zynq	       xilinx	       zynq	   	   zynq_zc770_xm013			zynq_zc770:ZC770_XM013                                                                                                            Michal Simek <[email protected]>:Jagannadha Sutradharudu Teki <[email protected]>
 Active  arm         armv7:arm720t  tegra114    nvidia          dalmore             dalmore                              -                                                                                                                                 Tom Warren <[email protected]>
 Active  arm         armv7:arm720t  tegra20     avionic-design  medcom-wide         medcom-wide                          -                                                                                                                                 Thierry Reding <[email protected]>
include/configs/zynq-common.h +16 -0
index cf96333..db47c42 100644
@@ -75,6 +75,22 @@
 # define CONFIG_CMD_SF
 #endif
 
+/* NOR */
+#ifndef CONFIG_SYS_NO_FLASH
+# define CONFIG_SYS_FLASH_BASE		0xE2000000
+# define CONFIG_SYS_FLASH_SIZE		(16 * 1024 * 1024)
+# define CONFIG_SYS_MAX_FLASH_BANKS	1
+# define CONFIG_SYS_MAX_FLASH_SECT	512
+# define CONFIG_SYS_FLASH_ERASE_TOUT	1000
+# define CONFIG_SYS_FLASH_WRITE_TOUT	5000
+# define CONFIG_FLASH_SHOW_PROGRESS	10
+# define CONFIG_SYS_FLASH_CFI
+# undef CONFIG_SYS_FLASH_EMPTY_INFO
+# define CONFIG_FLASH_CFI_DRIVER
+# undef CONFIG_SYS_FLASH_PROTECTION
+# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
+#endif
+
 /* MMC */
 #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
 # define CONFIG_MMC
include/configs/zynq_zc770.h +4 -0
index 181f9fb..16b9047 100644
@@ -21,6 +21,10 @@
 # define CONFIG_ZYNQ_SDHCI0
 # define CONFIG_ZYNQ_SPI
 
+#elif defined(CONFIG_ZC770_XM012)
+# define CONFIG_ZYNQ_SERIAL_UART1
+# undef CONFIG_SYS_NO_FLASH
+
 #elif defined(CONFIG_ZC770_XM013)
 # define CONFIG_ZYNQ_SERIAL_UART0
 # define CONFIG_ZYNQ_GEM1
Signature · 1 line
1.8.3
#2 lore raw

PATCH v4 19/29 zynq: Add zynq_zc770 xm012 board support

Quoted 9 lines · Jagannadha Sutradharudu Teki

ZC770 is a complete development board based on the Xilinx Zynq-7000 All Programmable SoC, similar to ZC70x board but which has four different daughter cards, like XM010, XM011, XM012 and XM013

ZC770 XM012:
- 1GB DDR3
- 64MiB Numonyx NOR flash
- USB-UART

Quoted 6 lines
Signed-off-by Jagannadha Sutradharudu Teki <[email protected]>
Cc Stefan Roese <[email protected]>

---
V4: Removed CONFIG_SYS_NO_FLASH in zynq-common.h
V3: none
V2: none

ok. I have looked at this whole series and I think it is step back. We should rather do step forward and start to use device-tree initialization. I have sent some patches for it here
http://lists.denx.de/pipermail/u-boot/2014-January/170051.html

Thanks,
Michal

Signature · 14 lines
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform


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#3 lore raw

PATCH v4 19/29 zynq: Add zynq_zc770 xm012 board support

Actually this whole series got approved by Tom, he sent a mail to me directly. Need to ask albert for PL.

I think it's should be fine to ask the albert about the series you sent. Any comments?

Quoted 31 lines · Michal Simek
Quoted 9 lines · Jagannadha Sutradharudu Teki

ZC770 is a complete development board based on the Xilinx Zynq-7000 All Programmable SoC, similar to ZC70x board but which has four different daughter cards, like XM010, XM011, XM012 and XM013

ZC770 XM012:
- 1GB DDR3
- 64MiB Numonyx NOR flash
- USB-UART

Quoted 6 lines
Signed-off-by Jagannadha Sutradharudu Teki <[email protected]>
Cc Stefan Roese <[email protected]>

---
V4: Removed CONFIG_SYS_NO_FLASH in zynq-common.h
V3: none
V2: none

ok. I have looked at this whole series and I think it is step back. We should rather do step forward and start to use device-tree initialization. I have sent some patches for it here
http://lists.denx.de/pipermail/u-boot/2014-January/170051.html

Thanks,
Michal

--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform

Signature · 2 lines
Thanks,
Jagan.
#4 lore raw

PATCH v4 19/29 zynq: Add zynq_zc770 xm012 board support

Quoted 5 lines · Jagan Teki

Actually this whole series got approved by Tom, he sent a mail to me directly. Need to ask albert for PL.

I think it's should be fine to ask the albert about the series you sent. Any comments?

Interesting. But no problem if that series just go to Tom's tree. I have no problem to rebase my changes on the top of it.

Thanks,
Michal

Signature · 14 lines
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform


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