Hi, these patches apply on top of Heiko Schocher's patches for the enbw_cmc board. They remove the duplicate functions for the power and sleep controller of the davinci devices.
The first patch renames the low level configuration functions since they can not only be used for the AM1808 but for the entire da850 family. The second patch corrects the mask for the state bitfield of the MDSTAT registers. Similar patches have been already submitted for the Linux kernel and other parts of u-boot, see e.g. http://patchwork.ozlabs.org/patch/114942/ Patch number three adds a function to set an LPSC module to Sync Reset state as this is required for DDR memory controller initialization. The forth patch finally replaces the PSC related functions in arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c by those of psc.c. I tested the DDR initialization functions on my board and they worked fine, but of course I can only compile-test them for Heiko's board. I am looking forward to your comments! Prerequisites: [U-Boot] arm, post, memory: fix bug if sdram base != 0x00000000 http://patchwork.ozlabs.org/patch/118208/ [U-Boot] : davinci: Replace CONFIG_PRELOADER with CONFIG_SPL_BUILD in board/davinci/common/misc.c http://patchwork.ozlabs.org/patch/114482/ [U-Boot] arm, fdt: update ethernet mac address before booting Linux http://patchwork.ozlabs.org/patch/114736/ [U-Boot] arm, logbuffer: make it compileclean http://patchwork.ozlabs.org/patch/114740/ [U-Boot] cosmetic, post: Codingstyle cleanup http://patchwork.ozlabs.org/patch/114742/ [U-Boot] arm, post: add missing post_time_ms for arm http://patchwork.ozlabs.org/patch/114743/ [U-Boot,v2,1/3] arm, davinci: fix typo in arch/arm/cpu/arm926ejs/davinci/Makefile http://patchwork.ozlabs.org/patch/118310/ [U-Boot,v2,2/3] arm, davinci: add DAVINCI_MMC_CLKID http://patchwork.ozlabs.org/patch/118309/ [U-Boot,v2,3/3] arm, davinci: add support for am1808 based enbw_cmc board http://patchwork.ozlabs.org/patch/118311/ Regards, Christian Cc: Heiko Schocher <h...@denx.de> Cc: Paulraj Sandeep <s-paul...@ti.com> Cc: Albert ARIBAUD <albert.u.b...@aribaud.net> Christian Riesch (4): arm, davinci: Rename AM1808 lowlevel functions to DA850 arm, davinci: Correct the MDSTAT.STATE mask arm, davinci: Add function lpsc_syncreset() arm, davinci: Remove the duplication of LPSC functions in da850_lowlevel.c arch/arm/cpu/arm926ejs/davinci/Makefile | 2 +- arch/arm/cpu/arm926ejs/davinci/am1808_lowlevel.c | 428 -------------------- arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c | 340 ++++++++++++++++ arch/arm/cpu/arm926ejs/davinci/psc.c | 20 +- .../arm/include/asm/arch-davinci/am1808_lowlevel.h | 44 -- arch/arm/include/asm/arch-davinci/da850_lowlevel.h | 44 ++ arch/arm/include/asm/arch-davinci/hardware.h | 1 + board/enbw/enbw_cmc/enbw_cmc.c | 2 +- include/configs/enbw_cmc.h | 92 +++--- 9 files changed, 448 insertions(+), 525 deletions(-) delete mode 100644 arch/arm/cpu/arm926ejs/davinci/am1808_lowlevel.c create mode 100644 arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c delete mode 100644 arch/arm/include/asm/arch-davinci/am1808_lowlevel.h create mode 100644 arch/arm/include/asm/arch-davinci/da850_lowlevel.h _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
