mirrors/u-boot
0
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2024-11-23 12:14:32 +08:00
Code Issues Packages Projects Releases Wiki Activity
master
u-boot/drivers/spi
History
Venkatesh Yadav Abbarapu 5a24caca06 spi: cadence_qspi: Fix OSPI boot issue 
Moving the hw_reset function from the controller driver to
the NOR framework has caused the OSPI reset not to be triggered
in the Cadence driver's probe function. As a result, reading the
flash ID during SPI calibration is incorrect, and the
CQSPI_REG_RD_DATA_CAPTURE is set with an invalid value.This makes
it unable to read the flash ID properly.
To solve this problem, it's suggested to skip SPI calibration and
instead retrieve the read_delay directly from the device tree.

Skipping SPI calibration doesn't bring harm since there's no need
for the flash golden values stored during SPI calibration.
Instead, they are now read during the spi_nor_read_id call in the
NOR framework.

Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20241114062045.17581-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
2024-11-19 15:56:44 +01:00
..
altera_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
apple_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
atcspi200_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
ath79_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
atmel_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
atmel_spi.h spi: atmel: Remove nondm code 2020-06-11 15:14:04 +05:30
atmel-quadspi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
bcm63xx_hsspi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
bcm63xx_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
bcmbca_hsspi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
bcmstb_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
ca_sflash.c Merge patch series "spi: Various Kconfig fixes" 2024-10-09 14:52:44 -06:00
cadence_ospi_versal.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
cadence_qspi_apb.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
cadence_qspi.c spi: cadence_qspi: Fix OSPI boot issue 2024-11-19 15:56:44 +01:00
cadence_qspi.h spi: cadence_qspi: Address the comparison failure for 0-8 bytes of data 2024-01-29 19:34:17 +05:30
cf_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
cv1800b_spif.c spi: cv1800b: Add spi nor flash controller driver for cv1800b SoC 2024-05-02 00:01:18 +08:00
davinci_spi.c Merge patch series "spi-nor: Add parallel and stacked memories support" 2024-10-09 09:02:22 -06:00
designware_spi.c drivers: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD 2024-10-11 11:44:48 -06:00
exynos_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
fsl_dspi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
fsl_espi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
fsl_qspi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
gxp_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
ich.c xpl: Rename spl_phase() to xpl_phase() 2024-10-11 11:44:47 -06:00
ich.h x86: spl: Move priv/plat structs to headers 2021-01-05 12:24:41 -07:00
iproc_qspi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
Kconfig mtd: spi-nor: Rename SPI_ADVANCE to SPI_STACKED_PARALLEL 2024-10-31 10:49:47 -06:00
kirkwood_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
Makefile global: Rename SPL_TPL_ to PHASE_ 2024-10-11 11:44:48 -06:00
meson_spifc_a1.c treewide: Remove clk_free 2024-01-29 22:35:02 -05:00
meson_spifc.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
microchip_coreqspi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mpc8xx_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
mpc8xxx_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
mscc_bb_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
mt7620_spi.c spi: add spi controller support for MediaTek MT7620 SoC 2021-01-24 21:39:26 +01:00
mt7621_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mtk_snfi_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mtk_snor.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mtk_spim.c Merge patch series "spi: Various Kconfig fixes" 2024-10-09 14:52:44 -06:00
mvebu_a3700_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
mxc_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
mxs_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
npcm_fiu_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
npcm_pspi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
nxp_fspi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
octeon_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
omap3_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
pic32_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
pl022_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
renesas_rpc_spi.c mtd: spi: renesas: Add R-Car Gen4 DT compatible 2024-09-09 01:10:33 +02:00
rk_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
rk_spi.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
rockchip_sfc.c Merge patch series "Tidy up use of 'SPL' and CONFIG_SPL_BUILD" 2024-10-11 12:23:25 -06:00
sandbox_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
sh_qspi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
soft_spi.c spi: soft_spi: Parse cs-gpios only if num-chipselects is not <0> 2024-08-15 11:28:47 -06:00
spi-aspeed-smc.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
spi-emul-uclass.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
spi-mem-nodm.c Prepare v2024.01-rc3 2023-11-20 09:19:50 -05:00
spi-mem.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
spi-mxic.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
spi-qup.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
spi-sifive.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
spi-sn-f-ospi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
spi-sunxi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
spi-synquacer.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
spi-uclass.c Merge patch series "Tidy up use of 'SPL' and CONFIG_SPL_BUILD" 2024-10-11 12:23:25 -06:00
spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
stm32_qspi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
stm32_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
tegra20_sflash.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
tegra20_slink.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
tegra114_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
tegra210_qspi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
tegra_spi.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
ti_qspi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
uniphier_spi.c Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20 13:35:03 -06:00
xilinx_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
zynq_qspi.c mtd: spi-nor: Fix integer overflow in stacked memories support 2024-11-10 20:21:07 -06:00
zynq_spi.c spi: spi-uclass: Read chipselect and restrict capabilities 2024-10-09 09:01:54 -06:00
zynqmp_gqspi.c mtd: spi-nor: Fix integer overflow in stacked memories support 2024-11-10 20:21:07 -06:00