Enable support for sysinfo on R-Car D3 Draak board. The sysinfo is used
e.g. to access and decode board-specific information and then in turn
used by board-info to print those information.
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tam Nguyen <tam.nguyen.xa@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Drop compatible from I2C node, this is in r8a77995.dtsi already.
Drop status = "okay" from EEPROM node.
Add dts: tag.
Fix Kconfig EEPROM address to be 0x50 and match the DT, sync config.]
#include "r8a77995-draak.dts"
#include "r8a77995-u-boot.dtsi"
+/ {
+ sysinfo {
+ compatible = "renesas,rcar-sysinfo";
+ i2c-eeprom = <&sysinfo_eeprom>;
+ u-boot,dm-pre-reloc;
+ };
+};
+
+&i2c0 {
+ u-boot,dm-pre-reloc;
+
+ sysinfo_eeprom: eeprom@50 {
+ compatible = "rohm,br24t01", "atmel,24c01";
+ reg = <0x50>;
+ pagesize = <8>;
+ u-boot,dm-pre-reloc;
+ };
+};
+
&rpc {
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
status = "disabled";
CONFIG_SYS_MAXARGS=64
CONFIG_SYS_PBSIZE=2068
CONFIG_CMD_BOOTZ=y
+CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
CONFIG_CMD_DFU=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_RCAR_GPIO=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_RCAR_I2C=y
+CONFIG_MISC=y
+CONFIG_I2C_EEPROM=y
+CONFIG_SYS_I2C_EEPROM_ADDR=0x50
CONFIG_MMC_IO_VOLTAGE=y
CONFIG_MMC_UHS_SUPPORT=y
CONFIG_MMC_HS200_SUPPORT=y
CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_RENESAS_RPC_SPI=y
+CONFIG_SYSINFO=y
CONFIG_TEE=y
CONFIG_OPTEE=y
CONFIG_USB=y