On Mon, Apr 26, 2021 at 6:19 PM Pratyush Yadav p.yadav@ti.com wrote:
On 26/04/21 06:04PM, Jagan Teki wrote:
On Mon, Apr 26, 2021 at 12:30 PM Takahiro Kuwano tkuw584924@gmail.com wrote:
Hi Jagan,
On 4/25/2021 9:42 PM, Jagan Teki wrote:
On Tue, Apr 20, 2021 at 9:56 AM Takahiro Kuwano tkuw584924@gmail.com wrote:
On 4/19/2021 4:13 PM, Jagan Teki wrote:
On Wed, Apr 7, 2021 at 9:01 AM tkuw584924@gmail.com wrote: > > From: Takahiro Kuwano Takahiro.Kuwano@infineon.com > > The S25HL-T/S25HS-T family is the Cypress Semper Flash with Quad SPI. > > The summary datasheets can be found in the following links. > https://www.cypress.com/file/424146/download (256Mb/512Mb/1Gb, single die) > https://www.cypress.com/file/499246/download (2Gb/4Gb, dual/quad die) > > The full version can be found in the following links (registration > required). > https://community.cypress.com/t5/Semper-Flash-Access-Program/Datasheet-Sempe... > https://community.cypress.com/t5/Semper-Flash-Access-Program/Datasheet-2Gb-M... > > Tested on Xilinx Zynq-7000 FPGA board.
Any details about footprint statistics?
Please see arm-none-eabi-size output below.
BEFORE patching: text data bss dec hex filename 6353 0 0 6353 18d1 drivers/mtd/spi/spi-nor-core.o 922 0 0 922 39a drivers/mtd/spi/spi-nor-ids.o 1879 0 0 1879 757 spl/drivers/mtd/spi/spi-nor-tiny.o
AFTER patching: text data bss dec hex filename 7705 12 0 7717 1e25 drivers/mtd/spi/spi-nor-core.o 1150 0 0 1150 47e drivers/mtd/spi/spi-nor-ids.o 1919 0 0 1919 77f spl/drivers/mtd/spi/spi-nor-tiny.o
arm-none-eabi-gcc (GCC) 8.2.0, Optimization level -O2.
Does this series depend on any other patches or Octal DTR?
No. This series is for Quad SPI parts and independent from any other patches. The #1, #2, and #3 patches in this series come from Pratyush's series [0] that adds Octal DTR support. However, those three patches introduce generic hooks and do not contain any specific changes for Octal DTR.
nor->erase seems improper, please have a look at the issue here. https://source.denx.de/u-boot/custodians/u-boot-spi/-/jobs/260932
I get a 404 on this link. Can you elaborate on what is wrong with nor->erase?
Building current source for 1 boards (0 threads, 40 jobs per thread) sandbox: w+ sandbox_spl + nor->erase = s25hx_t_erase_non_uniform; + ^ w+drivers/mtd/spi/spi-nor-core.c: In function 's25hx_t_setup': w+drivers/mtd/spi/spi-nor-core.c:2733:14: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] 0 1 0 /1 sandbox_spl
Can you able to open this link at least?
https://source.denx.de/u-boot/custodians/u-boot-spi/-/pipelines/7306
Jagan.