From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Schmelzer Date: Tue, 2 Aug 2016 08:42:35 +0200 Subject: [U-Boot] [PATCH 5/5] arm: Show cache warnings in U-Boot proper only In-Reply-To: <1466386991-10469-6-git-send-email-sjg@chromium.org> References: <1466386991-10469-1-git-send-email-sjg@chromium.org> <1466386991-10469-6-git-send-email-sjg@chromium.org> Message-ID: <57A040DB.1020203@schmelzer.or.at> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 20.06.2016 03:43, Simon Glass wrote: > Avoid bloating the SPL image size. > > Signed-off-by: Simon Glass > --- > > arch/arm/lib/cache.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c > index 642a952..d330b09 100644 > --- a/arch/arm/lib/cache.c > +++ b/arch/arm/lib/cache.c > @@ -61,8 +61,8 @@ int check_cache_range(unsigned long start, unsigned long stop) > ok = 0; > > if (!ok) { > - debug("CACHE: Misaligned operation at range [%08lx, %08lx]\n", > - start, stop); > + warn_non_spl("CACHE: Misaligned operation at range [%08lx, %08lx]\n", > + start, stop); > } > > return ok; Since this i've, and probably many others, have a bunch of warnings on doing something in u-boot. Just compiled and installed today new u-boot on my zynq-board. " U-Boot 2016.09-rc1-00353-g2ac625b-dirty (Aug 02 2016 - 08:06:57 +0200) I2C: ready DRAM: ECC disabled 256 MiB MMC: sdhci at e0100000: 0 SF: Detected S25FL128S_64K with page size 256 Bytes, erase size 64 KiB, total 16 MiB FPGA: id 0x2 (7z010) Net: ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id *CACHE: Misaligned operation at range [0fff03b0, 0fff03b4]* Warning: ethernet at e000b000 (eth0) using random MAC address - aa:99:75:dd:1d:71 eth0: ethernet at e000b000 SF: Detected S25FL128S_64K with page size 256 Bytes, erase size 64 KiB, total 16 MiB device 0 offset 0xc0000, size 0x10000 SF: 65536 bytes @ 0xc0000 Read: OK ## Executing script at 000c0000 => dhcp *CACHE: Misaligned operation at range [0eb583b0, 0eb583b4]** **CACHE: Misaligned operation at range [0eb583b4, 0eb583b8]* BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 192.168.21.193 (1008 ms) => " Do we have real trouble inside or can we quiet this warning? cheers, Hannes