target/linux/bcm63xx/patches-5.10/432-MIPS-BCM63XX-detect-nand-nvram.patch

   1 --- a/arch/mips/bcm63xx/dev-flash.c
   2 +++ b/arch/mips/bcm63xx/dev-flash.c
   3 @@ -229,6 +229,14 @@ void __init bcm63xx_flash_detect(void)
   4                 }
   5
   6                 bcm_rset_writel(RSET_HSSPI, val, HSSPI_FLASH_CTRL_REG);
   7 +       } else if (flash_type == BCM63XX_FLASH_TYPE_NAND &&
   8 +                  (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368() ||
   9 +                   BCMCPU_IS_63268())) {
  10 +               bcm_nand_writel(NAND_CS_SEL_AUTO_DEV_ID
  11 +                               | NAND_CS_SEL_EBI_CS0_USES_NAND
  12 +                               | NAND_CS_SEL_EBC_CS0_SEL,
  13 +                               NAND_CS_SEL_REG);
  14 +               bcm_nand_writel(1, NAND_CS_XOR_REG);
  15         }
  16  }
  17