openwrt/target/linux/bcm63xx/patches-5.4/433-MIPS-BCM63XX-enable-nand-support.patch
Álvaro Fernández Rojas 86583384ff bcm63xx: smp: add NAND support
NAND controller is present on BCM6328, BCM6362, BCM6368 and BCM63268.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-05-18 18:24:06 +02:00

18 lines
511 B
Diff

--- a/arch/mips/bcm63xx/dev-flash.c
+++ b/arch/mips/bcm63xx/dev-flash.c
@@ -271,8 +271,12 @@ int __init bcm63xx_flash_register(void)
return -ENODEV;
}
case BCM63XX_FLASH_TYPE_NAND:
- pr_warn("unsupported NAND flash detected\n");
- return -ENODEV;
+ if (board_of_device_present("nflash")) {
+ return 0;
+ } else {
+ pr_warn("unsupported NAND flash detected\n");
+ return -ENODEV;
+ }
default:
pr_err("flash detection failed for BCM%x: %d\n",
bcm63xx_get_cpu_id(), flash_type);