ramips: fix build error on Airlink AR670W
authorShiji Yang <yangshiji66@qq.com>
Fri, 19 May 2023 06:05:01 +0000 (14:05 +0800)
committerHauke Mehrtens <hauke@hauke-m.de>
Fri, 19 May 2023 21:33:49 +0000 (23:33 +0200)
commitab7e2513034fe0e33ec17c13c8bf81189b0ce742
tree78b6511aebc63e9a744093ec196bdc66436ab66a
parent3a935f7ea9214c831eccc585f0677c5132957dde
ramips: fix build error on Airlink AR670W

The 'KERNEL' is not referenced by other objects, so double '$$' will
cause shell unable to parse the variable 'BLOCKSIZE':
  dd ... bs=$(BLOCKSIZE) conv=sync
  bash: line 1: BLOCKSIZE: command not found

Fixes: 09a0efbe83(ramips: set default BLOCKSIZE to 64k for nor flash devices)
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
target/linux/ramips/image/rt288x.mk