xilinx: Enable NVMEM framework for all platforms

Boards which have for example MAC address in eeprom but not in Xilinx
format (legacy or FRU) could reference it via nvmem cells.
For example:

&gem0 {
	nvmem-cells = <&mac>;
	nvmem-cell-names = "mac-address";
};

&eeprom {
	#address-cells = <1>;
	#size-cells = <1>;
	mac: mac-address@f0 {
		reg = <0xf0 6>;
	};
};

For getting it work above DT changes are required but also CONFIG_NVMEM
should be enabled. That's why enable it by default in generic defconfigs
to be able to use it directly by changing DT only.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9c8ee7a4c7a16367438a92a4c9581bac9d968f84.1712815454.git.michal.simek@amd.com

diff --git a/configs/xilinx_versal_net_virt_defconfig b/configs/xilinx_versal_net_virt_defconfig
index 4207974dbddec7bb6a2c3b8bac6fffc418c92728..73b2e7ad953dc328d6fbe30fe2d2a1ff00b77b90 100644 (file)
--- a/configs/xilinx_versal_net_virt_defconfig
+++ b/configs/xilinx_versal_net_virt_defconfig
@@ -80,6 +80,7 @@ CONFIG_I2C_MUX_PCA954x=y
 CONFIG_DM_MAILBOX=y
 CONFIG_ZYNQMP_IPI=y
 CONFIG_MISC=y
+CONFIG_NVMEM=y
 CONFIG_I2C_EEPROM=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_IO_VOLTAGE=y

diff --git a/configs/xilinx_versal_virt_defconfig b/configs/xilinx_versal_virt_defconfig
index 06c192ce9d0825ac68859d5af169bfdd276e0b7c..b986eda7370524e033b3b250aa69011a31a691dd 100644 (file)
--- a/configs/xilinx_versal_virt_defconfig
+++ b/configs/xilinx_versal_virt_defconfig
@@ -83,6 +83,7 @@ CONFIG_I2C_MUX_PCA954x=y
 CONFIG_DM_MAILBOX=y
 CONFIG_ZYNQMP_IPI=y
 CONFIG_MISC=y
+CONFIG_NVMEM=y
 CONFIG_I2C_EEPROM=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_IO_VOLTAGE=y

diff --git a/configs/xilinx_zynq_virt_defconfig b/configs/xilinx_zynq_virt_defconfig
index f30fbdf3f64e727a2d01c0389364f080f601aa4f..9be904fd30184356236a1d01f8a62bcfbbf6dd5b 100644 (file)
--- a/configs/xilinx_zynq_virt_defconfig
+++ b/configs/xilinx_zynq_virt_defconfig
@@ -107,6 +107,7 @@ CONFIG_I2C_MUX_PCA954x=y
 CONFIG_LED=y
 CONFIG_LED_GPIO=y
 CONFIG_MISC=y
+CONFIG_NVMEM=y
 CONFIG_I2C_EEPROM=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ZYNQ=y

diff --git a/configs/xilinx_zynqmp_virt_defconfig b/configs/xilinx_zynqmp_virt_defconfig
index 89187972fec2e6d68866b29a250062667447f329..a5cdb5ca2445f054b7e0e8d18e38b1e817866a5a 100644 (file)
--- a/configs/xilinx_zynqmp_virt_defconfig
+++ b/configs/xilinx_zynqmp_virt_defconfig
@@ -147,6 +147,7 @@ CONFIG_I2C_MUX_PCA954x=y
 CONFIG_LED=y
 CONFIG_LED_GPIO=y
 CONFIG_MISC=y
+CONFIG_NVMEM=y
 CONFIG_I2C_EEPROM=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_IO_VOLTAGE=y