The following commit introduced $(PCI_CLOCK) reference so that we could tweak `PCI_66M' definition via an environment variable.
> commit f046ccd15c8bc9613bfd72916b761a127d36e5c6 > Author: Eran Liberty <libe...@freescale.com> > Date: Thu Jul 28 10:08:46 2005 -0500 > > * Patch by Eran Liberty > Add support for the Freescale MPC8349ADS board. But I suggest a removal of it for the following reasons: * In 2006, MPC8349ADS was merged into MPC8349EMDS port, and it seems that MPC8349EMDS port is PCI_66M free. * OTOH, PCI_66M is used by MPC832XEMDS an MPC8360EMDS ports, but they don't need $(PCI_CLOCK) environment variable at all. PCI_66M is automatically configured via $(BOARD)_config names with the help of $(findstring _66_,$@). * Unfortunately $(PCI_CLOCK) has been undocumented anywhere, so only a few people know the existence of it these days. * Keep config.mk independent from $(BOARD) as much as possible. Signed-off-by: Shinya Kuribayashi <skuri...@pobox.com> --- config.mk | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/config.mk b/config.mk index 7fc0453..f2c2c6c 100644 --- a/config.mk +++ b/config.mk @@ -194,10 +194,6 @@ BFD_ROOT_DIR = /opt/powerpc endif endif -ifeq ($(PCI_CLOCK),PCI_66M) -CFLAGS := $(CFLAGS) -DPCI_66M -endif - ######################################################################### export HPATH HOSTCC HOSTCFLAGS CROSS_COMPILE \ _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
