[PATCH 3/3] MIPS: tplink-mr3020: skip pbl lowlevel init if running from RAM

[Antony Pavlov]

TP-Link MR3020 has 4 MiB flash boot ROM that is mapped to 0xbfc00000.

Signed-off-by: Antony Pavlov <antonynpavlov at gmail.com>
---
 arch/mips/boards/tplink-mr3020/include/board/board_pbl_start.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/mips/boards/tplink-mr3020/include/board/board_pbl_start.h b/arch/mips/boards/tplink-mr3020/include/board/board_pbl_start.h
index 08204fe..328426e 100644
--- a/arch/mips/boards/tplink-mr3020/include/board/board_pbl_start.h
+++ b/arch/mips/boards/tplink-mr3020/include/board/board_pbl_start.h
@@ -28,9 +28,12 @@
 
 	mips_disable_interrupts
 
+	pbl_blt 0xbfc00000 skip_pll_ram_config t8
+
 	pbl_ar9331_pll
 	pbl_ar9331_ddr1_config
 
+skip_pll_ram_config:
 	pbl_ar9331_uart_enable
 	debug_ll_ar9331_init
 	mips_nmon
-- 
2.6.2