Hi Michal,
On 2022-12-06 02:50, Michal Simek wrote:
Hi,
On 12/6/22 02:01, Graeme Smecher wrote:
Hi Michal,
(Well, that's embarassing. Sending again with a useful subject.)
I'm bringing up u-boot on a custom zynqmp platform. For the PSU
initialization, I can start with the psu_in
Hi Michal,
(Well, that's embarassing. Sending again with a useful subject.)
I'm bringing up u-boot on a custom zynqmp platform. For the PSU
initialization, I can start with the psu_init_gpl.[ch] files embedded in
the .xsa generated by Vivado. However, these are pretty flawed [1, 2].
What is
Hi Marek,
On 31/03/12 12:42 PM, Marek Vasut wrote:
Dear Graeme Smecher,
Hi Wolfgang,
On 18/09/10 01:02 PM, Wolfgang Denk wrote:
Dear Graeme Smecher,
In message<1280955847-2999-1-git-send-email-graeme.smec...@mail.mcgill.ca>
you wrote:
This code differs in only trivial ways fr
Hi Wolfgang,
On 18/09/10 01:02 PM, Wolfgang Denk wrote:
> Dear Graeme Smecher,
>
> In message<1280955847-2999-1-git-send-email-graeme.smec...@mail.mcgill.ca>
> you wrote:
>
>> This code differs in only trivial ways from the altera_spi driver. It plays
>>
Hi Anatolij,
On 17/08/10 10:25 AM, Anatolij Gustschin wrote:
> Hi,
>
> On Tue, 17 Aug 2010 09:27:10 -0700
> Graeme Smecher wrote:
>
>
>> On 04/08/10 02:04 PM, Graeme Smecher wrote:
>>
>>> This code differs in only trivial ways from the altera_sp
Hi all,
On 04/08/10 02:04 PM, Graeme Smecher wrote:
> This code differs in only trivial ways from the altera_spi driver. It plays
> nice with Thomas Chou's mmc_spi driver, as well as with SPI flash.
>
> Documentation for the SPI core is available here:
>
> http:/
Hi Mike,
Thanks again for reviewing! Comments in-line; an updated patch will follow.
On 03/08/10 10:59 AM, Mike Frysinger wrote:
> On Tuesday, August 03, 2010 11:47:42 Graeme Smecher wrote:
>
>> --- a/drivers/spi/Makefile
>> +++ b/drivers/spi/Makefile
>>
>&g
spi.c
+ * Copyright (c) 2005-2008 Analog Devices Inc.
+ * Copyright (c) 2010 Thomas Chou
+ * Copyright (c) 2010 Graeme Smecher
+ *
+ * Licensed under the GPL-2 or later.
+ */
+#include
+#include
+#include
+#include
+
+#define XILINX_SPI_RR 0x6c
+#define XILINX_SPI_TR
c, by way of altera_spi.c
+ * Copyright (c) 2005-2008 Analog Devices Inc.
+ * Copyright (c) 2010 Thomas Chou
+ * Copyright (c) 2010 Graeme Smecher
+ *
+ * Licensed under the GPL-2 or later.
+ */
+#include
+#include
+#include
+#include
+
+#define XILINX_SPI_RR 0x6c
+#d
This patch adds support for Winbond W25Q64 SPI flash. It's tested on a custom
Spartan-6 board, and used on Xilinx' SP601 and SP605 evaluation boards.
(Patch now includes signed-off-by and description. Sorry, I'm still picking up
git's e-mail flow.)
___
U
Adds support for Winbond's W25Q64 SPI flash. These devices are used on (among
others) Xilinx' SP601 and SP605 Spartan-6 evaluation boards. Tested with "sf"
commands.
Signed-off-by: Graeme Smecher
---
drivers/mtd/spi/winbond.c |9 +
1 files changed, 9 insert
---
drivers/mtd/spi/winbond.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
index ff1df25..de3aeb8 100644
--- a/drivers/mtd/spi/winbond.c
+++ b/drivers/mtd/spi/winbond.c
@@ -27,6 +27,7 @@
#define WINBOND_ID_W
This patch adds support for Winbond W25Q64 SPI flash. It's tested on a custom
Spartan-6 board, and used on Xilinx' SP601 evaluation board.
___
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ister is active-low here, and
* the control register requires some additional setup.
cheers,
Graeme Smecher
On 10-07-27 09:56 AM, Graeme Smecher wrote:
> ---
> drivers/spi/Makefile |1 +
> drivers/spi/xilinx_spi.c | 171
> +
of altera_spi.c
+ * Copyright (c) 2005-2008 Analog Devices Inc.
+ * Copyright (c) 2010 Thomas Chou
+ * Copyright (c) 2010 Graeme Smecher
+ *
+ * Licensed under the GPL-2 or later.
+ */
+#include
+#include
+#include
+#include
+
+#define debug printf
+
+#define XILINX_SPI_RR
Adds a driver for Xilinx' xps_spi controller. This code differs in only trivial
ways from the altera_spi driver. It plays nice with Thomas Chou's mmc_spi
driver, as well as with SPI flash.
Documentation for the SPI core is available here:
http://www.xilinx.com/support/documentation/ip_documen
Hi Michal,
Michal Simek wrote:
> Hi Graeme,
>
> Graeme Smecher wrote:
>
>> From: Graeme Smecher
>>
>> A typo caused the stack and malloc regions to overlap, which prevented
>> mem_malloc_init() from returning. This commit makes the memory layout match
From: Graeme Smecher
A typo caused the stack and malloc regions to overlap, which prevented
mem_malloc_init() from returning. This commit makes the memory layout match
the example described in include/configs/microblaze-generic.h
---
include/configs/microblaze-generic.h |2 +-
1 files
Hi Michal,
It appears there's a problem with the default memory map in u-boot's
"microblaze-generic" configuration. We have (from
include/configs/microblaze-generic.h):
/* ddr sdram - main memory */
#defineCONFIG_SYS_SDRAM_BASEXILINX_RAM_START
#defineCONFIG_SYS_SDRA
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