I'm reading/replying to these one-by-one for sanity/clarity with regards to BeagleBoard...
-----Original Message----- From: Tom Rini <tr...@ti.com> Date: Thu, 22 Mar 2012 12:09:07 -0700 To: <u-boot@lists.denx.de> Subject: [U-Boot] [RFC v0 01/11] omap3+: Introduce <configs/omap3_common.h> >This is a common file for OMAP3 (and OMAP3-alike) platforms to have >default, configurable when needed values and choices placed. All users >of this file now have a section for providing their overrides (when the >defaults are not wanted), this file, and then a place to opt-out of >choices this file has made. > >Signed-off-by: Tom Rini <tr...@ti.com> >--- > include/configs/am3517_crane.h | 19 +++++++++----- > include/configs/am3517_evm.h | 20 ++++++++++----- > include/configs/cm_t35.h | 22 +++++++++++------ > include/configs/devkit8000.h | 24 ++++++++++++------ > include/configs/dig297.h | 22 +++++++++++------ > include/configs/igep00x0.h | 19 ++++++++------ > include/configs/mcx.h | 24 +++++++++++-------- > include/configs/mt_ventoux.h | 13 ++++++++++ > include/configs/omap3_beagle.h | 19 +++++++++----- > include/configs/omap3_common.h | 40 >++++++++++++++++++++++++++++++++ > include/configs/omap3_evm.h | 3 -- > include/configs/omap3_evm_common.h | 15 ++++++++--- > include/configs/omap3_evm_quick_mmc.h | 7 +++-- > include/configs/omap3_evm_quick_nand.h | 7 +++-- > include/configs/omap3_logic.h | 20 ++++++++++----- > include/configs/omap3_mvblx.h | 23 +++++++++++------- > include/configs/omap3_overo.h | 19 +++++++++----- > include/configs/omap3_pandora.h | 19 +++++++++----- > include/configs/omap3_sdp3430.h | 38 >++++++++++++++++-------------- > include/configs/omap3_zoom1.h | 19 +++++++++----- > include/configs/omap3_zoom2.h | 19 +++++++++----- > include/configs/tam3517-common.h | 21 ++++++++++------ > include/configs/tricorder.h | 23 ++++++++++++------ > include/configs/twister.h | 14 +++++++++++ > 24 files changed, 315 insertions(+), 154 deletions(-) > create mode 100644 include/configs/omap3_common.h > > ...remove non-beagle patches for brevity... > > >diff --git a/include/configs/omap3_beagle.h >b/include/configs/omap3_beagle.h >index 80b9a5a..21e4b01 100644 >--- a/include/configs/omap3_beagle.h >+++ b/include/configs/omap3_beagle.h >@@ -29,16 +29,21 @@ > #define __CONFIG_H > > /* >- * High Level Configuration Options >+ * Values that differ from platform defaults or are unspecified. > */ >-#define CONFIG_OMAP 1 /* in a TI OMAP core */ >-#define CONFIG_OMAP34XX 1 /* which is a 34XX */ >-#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */ >+#define CONFIG_SDRC /* The chip has SDRC controller */ > >-#define CONFIG_SDRC /* The chip has SDRC controller */ I can see it can make sense to have an OMAP/DM/AM3x target without SDRC enabled. >+/* Platform defaults */ >+#include <configs/omap3_common.h> > >-#include <asm/arch/cpu.h> /* get chip and board defs */ >-#include <asm/arch/omap3.h> >+/* >+ * Override the common platform file choices. >+ */ >+ >+/* >+ * Other configuration options >+ */ >+#define CONFIG_OMAP3_BEAGLE /* working with BEAGLE */ > > /* > * Display CPU and Board information >diff --git a/include/configs/omap3_common.h >b/include/configs/omap3_common.h >new file mode 100644 >index 0000000..417dec0 >--- /dev/null >+++ b/include/configs/omap3_common.h >@@ -0,0 +1,40 @@ >+/* >+ * (C) Copyright 2012 >+ * Texas Instruments Incorporated. >+ * Tom Rini <tr...@ti.com> >+ * >+ * TI OMAP3 (and AM/DM related parts) common configuration settings >+ * >+ * See file CREDITS for list of people who contributed to this >+ * project. >+ * >+ * This program is free software; you can redistribute it and/or >+ * modify it under the terms of the GNU General Public License as >+ * published by the Free Software Foundation; either version 2 of >+ * the License, or (at your option) any later version. >+ * >+ * This program is distributed in the hope that it will be useful, >+ * but WITHOUT ANY WARRANTY; without even the implied warranty of >+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >+ * GNU General Public License for more details. >+ * >+ * You should have received a copy of the GNU General Public License >+ * along with this program; if not, write to the Free Software >+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, >+ * MA 02111-1307 USA >+ */ >+ >+#ifndef __CONFIG_OMAP3_COMMON_H >+#define __CONFIG_OMAP3_COMMON_H >+ >+/* >+ * A TI OMAP3 (or similar) core >+ */ >+#define CONFIG_OMAP >+#define CONFIG_OMAP34XX >+ >+/* Get CPU defs */ >+#include <asm/arch/cpu.h> >+#include <asm/arch/omap3.h> >+ >+#endif /* __CONFIG_OMAP3_COMMON_H */ ... non-beagle stuff removed for brevity ... I think this change looks rather useful and would have no negative impact. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
