[U-Boot] [PATCH v4 3/6] arm, spl: add watchdog library to SPL

[Heiko Schocher]

Signed-off-by: Heiko Schocher <hs at denx.de>
Cc: Tom Rini <trini at ti.com>

---
- changes for v2:
  none
- changes for v3:
  rebased against u-boot-ti commit bb2a5d8f87fffb4fadfb205837decbd1b3e75f88
- changes for v4:
  rebased against u-boot-ti commit 425faf74cd8189c87919f7e72a0101c684ee3b9f
---
 doc/README.SPL | 2 +-
 spl/Makefile   | 1 +
 2 Dateien geändert, 2 Zeilen hinzugefügt(+), 1 Zeile entfernt(-)

diff --git a/doc/README.SPL b/doc/README.SPL
index ac9a213..312a6a6 100644
--- a/doc/README.SPL
+++ b/doc/README.SPL
@@ -67,7 +67,7 @@ CONFIG_SPL_POST_MEM_SUPPORT (post/drivers/memory.o)
 CONFIG_SPL_NAND_LOAD (drivers/mtd/nand/nand_spl_load.o)
 CONFIG_SPL_SPI_LOAD (drivers/mtd/spi/spi_spl_load.o)
 CONFIG_SPL_RAM_DEVICE (common/spl/spl.c)
-
+CONFIG_SPL_WATCHDOG_SUPPORT (drivers/watchdog/libwatchdog.o)
 
 Normally CPU is assumed to be the same between the SPL and normal
 u-boot build.  However it is possible to specify a different CPU for
diff --git a/spl/Makefile b/spl/Makefile
index 28ebc96..003558c 100644
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -82,6 +82,7 @@ LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/libnet.o
 LIBS-$(CONFIG_SPL_ETH_SUPPORT) += drivers/net/phy/libphy.o
 LIBS-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += drivers/usb/musb-new/libusb_musb-new.o
 LIBS-$(CONFIG_SPL_USBETH_SUPPORT) += drivers/usb/gadget/libusb_gadget.o
+LIBS-$(CONFIG_SPL_WATCHDOG_SUPPORT) += drivers/watchdog/libwatchdog.o
 
 ifneq ($(CONFIG_OMAP_COMMON),)
 LIBS-y += $(CPUDIR)/omap-common/libomap-common.o
-- 
1.7.11.7