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| author | Sughosh Ganu <urwithsughosh@gmail.com> | 2012-06-13 08:39:06 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:08 +0200 |
| commit | 6d660e773e2b9370f527e86087239bb78643ccf4 (patch) | |
| tree | 38a24d0ff506047917c570a6dc7e41e80cd05a5d | |
| parent | 55faa58976c74ebc7351a87c59568f05394ff7c5 (diff) | |
| download | talos-obmc-uboot-6d660e773e2b9370f527e86087239bb78643ccf4.tar.gz talos-obmc-uboot-6d660e773e2b9370f527e86087239bb78643ccf4.zip | |
hawkboard/omapl-138: Add support for generating ais image for hawkboard
Parameters used for configuring certain SoC peripherals are parsed
from the cfg file and appended as part of the ais image's header. The
u-boot-spl.ais generated is flashed separately to the nand, so do not
delete the file after generation of u-boot.ais.
Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
| -rw-r--r-- | .gitignore | 3 | ||||
| -rw-r--r-- | Makefile | 5 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/hawkboard-ais-nand.cfg | 4 | ||||
| -rw-r--r-- | include/configs/hawkboard.h | 1 |
4 files changed, 11 insertions, 2 deletions
diff --git a/.gitignore b/.gitignore index b78e2ac681..2e6fde8161 100644 --- a/.gitignore +++ b/.gitignore @@ -79,3 +79,6 @@ cscope.* /onenand_ipl/onenand-ipl* /onenand_ipl/board/*/onenand* /onenand_ipl/board/*/*.S + +# spl ais files +/spl/*.ais @@ -438,7 +438,8 @@ $(obj)u-boot.ubl: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin rm $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin - $(obj)tools/mkimage -s -n /dev/null -T aisimage \ + $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \ + -T aisimage \ -e $(CONFIG_SPL_TEXT_BASE) \ -d $(obj)spl/u-boot-spl.bin \ $(obj)spl/u-boot-spl.ais @@ -447,7 +448,6 @@ $(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.bin > \ $(obj)u-boot.ais - rm $(obj)spl/u-boot-spl{,-pad}.ais $(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin elftosb -zdf imx28 -c $(TOPDIR)/board/$(BOARDDIR)/u-boot.bd \ @@ -797,6 +797,7 @@ clobber: tidy @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f @rm -f $(obj)dts/*.tmp + @rm -f $(obj)spl/u-boot-spl{,-pad}.ais mrproper \ distclean: clobber unconfig diff --git a/board/davinci/da8xxevm/hawkboard-ais-nand.cfg b/board/davinci/da8xxevm/hawkboard-ais-nand.cfg new file mode 100644 index 0000000000..2b12b6c08a --- /dev/null +++ b/board/davinci/da8xxevm/hawkboard-ais-nand.cfg @@ -0,0 +1,4 @@ +# PLL0CFG0 PLL0CFG1 +PLL0 0x00180001 0x00000205 +# PLL1CFG0 PLL1CFG1 DRPYC1R SDCR SDTIMR1 SDTIMR2 SDRCR CLK2XSRC +DDR2 0x15010001 0x00000002 0x00000043 0x00134632 0x26492a09 0x7d13c722 0x00000249 0x00000000 diff --git a/include/configs/hawkboard.h b/include/configs/hawkboard.h index c6e9ce5576..31acd2e3ba 100644 --- a/include/configs/hawkboard.h +++ b/include/configs/hawkboard.h @@ -43,6 +43,7 @@ #define CONFIG_SYS_HZ 1000 #define CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_AIS_CONFIG_FILE "board/$(BOARDDIR)/hawkboard-ais-nand.cfg" #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \ DAVINCI_SYSCFG_SUSPSRC_EMAC | \ |
