CONFIG_SYS_MAX_NAND_DEVICE=y
CONFIG_SYS_NAND_ONFI_DETECTION=y
CONFIG_CMD_NAND_LOCK_UNLOCK=y
CONFIG_CMD_NAND=y
CONFIG_SYS_NAND_SELF_INIT=y
CONFIG_NAND=y
CONFIG_NAND_ARASAN=y
 

CONFIG_NAND=y
CONFIG_NAND_ZYNQ=y
CONFIG_CMD_NAND_LOCK_UNLOCK=y
CONFIG_SYS_MAX_NAND_DEVICE=y
CONFIG_SYS_NAND_ONFI_DETECTION=y
CONFIG_SYS_NAND_SELF_INIT=y

&&nand0 {
       status = "okay";
       pinctrl-names = "default";
       pinctrl-0 = <&&pinctrl_nand0_default>;
       arasan,has-mdma;
 
       nand@0 {
               reg = <0x0>;
               #address-cells = <0x2>;
               #size-cells = <0x1>;
 
               partition@0 {   /* for testing purpose */
                       label = "nand-fsbl-uboot";
                       reg = <0x0 0x0 0x400000>;
               };
               partition@1 {   /* for testing purpose */
                       label = "nand-linux";
                       reg = <0x0 0x400000 0x1400000>;
               };
               partition@2 {   /* for testing purpose */
                       label = "nand-device-tree";
                       reg = <0x0 0x1800000 0x400000>;
               };
               partition@3 {   /* for testing purpose */
                       label = "nand-rootfs";
                       reg = <0x0 0x1c00000 0x1400000>;
               };
               partition@4 {   /* for testing purpose */
                       label = "nand-bitstream";
                       reg = <0x0 0x3000000 0x400000>;
               };
               partition@5 {   /* for testing purpose */
                       label = "nand-misc";
                       reg = <0x0 0x3400000 0xfcc00000>;
              };
       };
       nand@1 {
               reg = <0x1>;
               #address-cells = <0x2>;
               #size-cells = <0x1>;
 
               partition@0 {   /* for testing purpose */
                       label = "nand1-fsbl-uboot";
                       reg = <0x0 0x0 0x400000>;
               };
               partition@1 {   /* for testing purpose */
                       label = "nand1-linux";
                       reg = <0x0 0x400000 0x1400000>;
               };
                partition@2 {   /* for testing purpose */
                       label = "nand1-device-tree";
                       reg = <0x0 0x1800000 0x400000>;
               };
               partition@3 {   /* for testing purpose */
                        label = "nand1-rootfs";
                       reg = <0x0 0x1c00000 0x1400000>;
               };
               partition@4 {   /* for testing purpose */
                       label = "nand1-bitstream";
                       reg = <0x0 0x3000000 0x400000>;
               };
               partition@5 {   /* for testing purpose */
                       label = "nand1-misc";
                       reg = <0x0 0x3400000 0xfcc00000>;
               };
       };
};
 

&&nand0 {
       status = "okay";
       arm,nand-cycle-t0 = <0x4>;
       arm,nand-cycle-t1 = <0x4>;
       arm,nand-cycle-t2 = <0x1>;
       arm,nand-cycle-t3 = <0x2>;
       arm,nand-cycle-t4 = <0x2>;
       arm,nand-cycle-t5 = <0x2>;
       arm,nand-cycle-t6 = <0x4>;
 
       partition@nand-fsbl-uboot {
               label = "nand-fsbl-uboot";
               reg = <0x0 0x100000>;
       };
       partition@nand-linux {
               label = "nand-linux";
               reg = <0x100000 0x500000>;
       };
       partition@nand-device-tree {
               label = "nand-device-tree";
               reg = <0x600000 0x20000>;
       };
       partition@nand-rootfs {
               label = "nand-rootfs";
               reg = <0x620000 0x5E0000>;
       };
       partition@nand-bitstream {
               label = "nand-bitstream";
               reg = <0xC00000 0x400000>;
       };

Zynq> nand info
nand info
Device 0: nand0, sector size 128 KiB
Page size       2048 b
OOB size         64 b
Erase size   131072 b
subpagesize     512 b
options     0x00000000
bbt options 0x00028000
Zynq> nand erase 0 0x20000
 
NAND erase: device 0 offset 0x0, size 0x20000
Erasing at 0x0 -- 100% complete.
OK
Zynq> nand write 100000 0 0x20000
 
NAND write: device 0 offset 0x0, size 0x20000
131072 bytes written: OK
Zynq> nand read 200000 0 0x20000
 
NAND read: device 0 offset 0x0, size 0x20000
131072 bytes read: OK
Zynq> cmp.b 100000 200000 0x20000
Total of 131072 byte(s) were the same
Zynq>