@ -182,13 +182,7 @@ static int nand_davinci_correct_data(struct mtd_info *mtd, u_char *dat, u_char *
# ifdef CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
static struct nand_ecclayout nand_davinci_4bit_layout_oobfirst = {
/*
* TI uses a different layout for 4 K page deviecs . Since the
* eccpos filed can hold only a limited number of entries , adding
* support for 4 K page will result in compilation warnings
* 4 K Support will be added later
*/
# ifdef CONFIG_SYS_NAND_PAGE_2K
# if defined(CONFIG_SYS_NAND_PAGE_2K)
. eccbytes = 40 ,
. eccpos = {
24 , 25 , 26 , 27 , 28 ,
@ -200,6 +194,21 @@ static struct nand_ecclayout nand_davinci_4bit_layout_oobfirst = {
. oobfree = {
{ . offset = 2 , . length = 22 , } ,
} ,
# elif defined(CONFIG_SYS_NAND_PAGE_4K)
. eccbytes = 80 ,
. eccpos = {
48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 ,
58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 ,
68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 , 77 ,
78 , 79 , 80 , 81 , 82 , 83 , 84 , 85 , 86 , 87 ,
88 , 89 , 90 , 91 , 92 , 93 , 94 , 95 , 96 , 97 ,
98 , 99 , 100 , 101 , 102 , 103 , 104 , 105 , 106 , 107 ,
108 , 109 , 110 , 111 , 112 , 113 , 114 , 115 , 116 , 117 ,
118 , 119 , 120 , 121 , 122 , 123 , 124 , 125 , 126 , 127 ,
} ,
. oobfree = {
{ . offset = 2 , . length = 46 , } ,
} ,
# endif
} ;