Message ID | 20240321092557.2939231-1-tejas.arvind.bhumkar@amd.com |
---|---|
State | Superseded |
Delegated to: | Michal Simek |
Headers | show
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Series |
configs: zynqmp_kria: Deactivate CONFIG_SPI_FLASH_BAR
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On 3/21/24 10:25, Tejas Bhumkar wrote:
> Disable CONFIG_SPI_FLASH_BAR, which activates 4-byte opcodes.
Can you please be more specific?
There is a bigger story behind which should be also described.
The issue which this patch is addressing is that when image recovery application
is running U-Boot SPL or FSBL with upstream u-boot is not able to work with the
flash unless board is power off/on again.
It suggest that baremetal application is using flash in certain mode and U-Boot
is another. That's why I want to know that this change actually does.
If that means that it uses the same mode as baremetal application or so.
M
diff --git a/configs/xilinx_zynqmp_kria_defconfig b/configs/xilinx_zynqmp_kria_defconfig index 7cb8b62d32..7af8b27be9 100644 --- a/configs/xilinx_zynqmp_kria_defconfig +++ b/configs/xilinx_zynqmp_kria_defconfig @@ -155,7 +155,6 @@ CONFIG_MMC_HS200_SUPPORT=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_ZYNQ=y CONFIG_DM_MTD=y -CONFIG_SPI_FLASH_BAR=y CONFIG_SPI_FLASH_STMICRO=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_SPI_FLASH_MTD=y
Disable CONFIG_SPI_FLASH_BAR, which activates 4-byte opcodes. Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com> --- configs/xilinx_zynqmp_kria_defconfig | 1 - 1 file changed, 1 deletion(-)