From: Cyrille Pitchen
This patch adds support to the Atmel Quad SPI controller.
Signed-off-by: Cyrille Pitchen
Signed-off-by: Wenyou Yang
---
drivers/spi/Kconfig | 7 +
drivers/spi/Makefile | 1 +
drivers/spi/atmel_qspi.c | 404 +++
dr
From: Cyrille Pitchen
The patch provides an alternative method to support SPI flash size greater
than 16MiB (128Mib).
Indeed using the Base Address Register (BAR) is stateful. Hence, once the
BAR has been modified, if a spurious CPU reset occurs with no reset/power
off at the SPI flash side, ear
From: Cyrille Pitchen
This is a transitional patch to prepare the SPI FLASH sub-system to
support the 4-byte address instruction set later.
For now, flash->addr_len is always set to SPI_FLASH_3B_ADDR_LEN.
Signed-off-by: Cyrille Pitchen
Signed-off-by: Wenyou Yang
---
drivers/mtd/spi/spi_flash
From: Cyrille Pitchen
This patch adds support to Microchip SST26 QSPI memories.
Erase blocks are protected at power up and must be unlocked first before
being erased then programmed.
Also, the erase block sizes are not uniform. The memory layout is uniform
only for the 4K sector blocks. The 64K
From: Cyrille Pitchen
SPI controller drivers should not check the instruction op code byte to
guess which SPI x-y-z protocol is to be used for Fast Read or Page Program
operations.
Indeed, the op code values are not so reliable. For instance, the 32h op
code is generally used for Page Program 1-
From: Cyrille Pitchen
This patch simply renames the ambiguous CMD_QUAD_PAGE_PROGRAM macro
into the more explicit CMD_PAGE_PROGRAM_1_1_4.
Also it defines the CMD_PAGE_PROGRAM_1_4_4 macro to the standard 38h op
code.
Signed-off-by: Cyrille Pitchen
Signed-off-by: Wenyou Yang
---
drivers/mtd/spi
From: Cyrille Pitchen
Now that the SPI sub-system API has been extended with
'struct spi_flash_command' and spi_is_flash_command_supported() /
spi_exec_flash_command() functions, we update the SPI FLASH sub-system to
use this new API.
Signed-off-by: Cyrille Pitchen
Signed-off-by: Wenyou Yang
-
From: Cyrille Pitchen
This patch introduces 'struct spi_flash_command' and functions
spi_is_flash_command_supported() / spi_exec_flash_command().
The 'struct spi_flash_command' describes all the relevant parameters to
execute any SPI flash command:
- the instruction op code
- the number of bytes
This series of patches has been tested on u-boot-2017.03-at91 then ported
to the 'master' branch of the u-boot-spi.git tree.
Tests were passed with a sama5d2 xplained board which embeds both SPI and
QSPI controllers.
The following tests have been passed:
- QSPI0 + Macronix MX25L25673G:
+ prob
Current puts() and putc() have similar #ifdef / if() conditionals.
Make puts() iterate over putc() to avoid code duplication.
Signed-off-by: Masahiro Yamada
---
common/console.c | 44 ++--
1 file changed, 2 insertions(+), 42 deletions(-)
diff --git a/com
They are unused since commit d8c6fb8cedbc ("sandbox: Drop special
case console code for sandbox").
Signed-off-by: Masahiro Yamada
---
arch/sandbox/cpu/os.c | 11 ---
include/os.h | 20
2 files changed, 31 deletions(-)
diff --git a/arch/sandbox/cpu/os.c b/a
Hi Simon,
2017-07-14 23:20 GMT+09:00 Simon Glass :
> Hi Masahiro,
>
> On 13 July 2017 at 20:38, Masahiro Yamada
> wrote:
>> Hi Simon,
>>
>>
>> 2017-07-07 12:57 GMT+09:00 Simon Glass :
>>> Hi Masahiro,
>>>
>>> On 5 July 2017 at 22:49, Simon Glass wrote:
On 22 June 2017 at 01:54, Masahiro Ya
DT property values can be strings as well as integers. This is why
of_get_property/fdt_getprop returns an opaque pointer.
Signed-off-by: Masahiro Yamada
---
drivers/core/read.c | 2 +-
include/dm/read.h | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/core/r
Hi Stefan,
On Fri, Jul 14, 2017 at 11:25 PM, Stefan Roese wrote:
> Pasting longer lines into the U-Boot console prompt sometimes leads to
> characters missing. One problem here is the small 16-byte FIFO of the
> legacy NS16550 UART, e.g. on x86 platforms.
>
> This patch now introduces a Kconfig o
board_is*("rev", board_ti_get_rev()) uses strncmp() for
revison detection and assumes it is success if return value
is <= 0. This will fail in case of multiple versions, as
revb will be true for board_is_*revb() and board_is_*reva().
Fix it by looking for exact match of the string.
Signed-off-by:
BeagleBoard X15 revC board is similar to X15 revB1 except
with a SR2.0 where revB1 uses a SR1.1. Add board detection
support for revC.
Signed-off-by: Lokesh Vutla
---
board/ti/am57xx/board.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/board/ti/am57xx/board.c b/board
On 7/7/2017 8:30 PM, Jean-Jacques Hiblot wrote:
>
>
> On 07/07/2017 16:30, Tom Rini wrote:
>> On Fri, Jul 07, 2017 at 01:44:39PM +0200, Jean-Jacques Hiblot wrote:
>>
>>> u-boot can be embedded within a FIT image with multiple DTBs. It then
>>> selects at run-time which one is best suited for t
On Fri, 2017-07-07 at 12:51 +0800, Bin Meng wrote:
> On Thu, Jul 6, 2017 at 1:33 AM, Andy Shevchenko
> wrote:
> > From: Felipe Balbi
> >
> > Add watchdog driver for Intel Tangier based platforms.
Can we get it applied?
> >
> > Signed-off-by: Vincent Tinelli
> > Signed-off-by: Felipe Balbi
>
On 15.07.17 13:43, Heinrich Schuchardt wrote:
On 07/12/2017 12:55 PM, Alexander Graf wrote:
On 05.07.17 19:47, Heinrich Schuchardt wrote:
Up to now the boot time supported only a single event.
This patch now allows four events.
Signed-off-by: Heinrich Schuchardt
---
include/efi_api.h
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