On Wed, Aug 27, 2014 at 10:29 AM, Sebastian Huber < sebastian.hu...@embedded-brains.de> wrote:
> On 27/08/14 15:18, Federico Casares wrote: > >> Hi, attached the patch for: >> >> - Adding "eth" linker script section for arm bsp. >> - Adding new linker comands for LPC176x bsp that includes eth section. >> >> This patch is useful useful when working with DMA devices, so we can put >> "ethernet memory" in specific locations. >> >> Regards >> >> -- >> http://www.tallertechnologies.com <http://www.tallertechnologies.com> >> >> Casares, Federico >> Sr. Software Engineer >> Taller Technologies Argentina >> >> San Lorenzo 47, 3rd Floor, Office 5 >> Córdoba, Argentina >> >> 0001-Adding-eth-linker-script-section-for-arm-bsp.patch >> >> >> From 6c1f50a00a43cb9128441195508f5a0563907440 Mon Sep 17 00:00:00 2001 >> From: Federico Casares<federico.casa...@tallertechnologies.com> >> Date: Wed, 27 Aug 2014 10:12:30 -0300 >> Subject: [PATCH] Adding "eth" linker script section for arm bsp. Adding >> new >> >> linker comands for LPC176x bsp that includes eth section. >> >> --- >> c/src/lib/libbsp/arm/lpc176x/Makefile.am | 1 + >> .../startup/linkcmds.lpc1768_mbed_ahb_ram_eth | 30 >> ++++++++++++++++++++++ >> c/src/lib/libbsp/arm/shared/startup/linkcmds.base | 7 +++++ >> > > If you add this section to linkcmds.base, then every ARM BSP must define > this region. I don't think this makes sense. > Right. Where you suggest we can put this? > 3 files changed, 38 insertions(+) >> create mode 100644 c/src/lib/libbsp/arm/lpc176x/ >> startup/linkcmds.lpc1768_mbed_ahb_ram_eth >> >> diff --git a/c/src/lib/libbsp/arm/lpc176x/Makefile.am >> b/c/src/lib/libbsp/arm/lpc176x/Makefile.am >> index 3a1d4b2..36711a6 100644 >> --- a/c/src/lib/libbsp/arm/lpc176x/Makefile.am >> +++ b/c/src/lib/libbsp/arm/lpc176x/Makefile.am >> @@ -69,6 +69,7 @@ project_lib_DATA += startup/linkcmds >> EXTRA_DIST = >> EXTRA_DIST += startup/linkcmds.lpc1768_mbed >> EXTRA_DIST += startup/linkcmds.lpc1768_mbed_ahb_ram >> +EXTRA_DIST += startup/linkcmds.lpc1768_mbed_ahb_ram_eth >> > > Do you really need a lpc1768_mbed_ahb_ram and a lpc1768_mbed_ahb_ram_eth > variant? > Yes, for example, currently we are using both configuration for two different projects. One that uses AHB2 for ethernet and the other that uses AHB1 and AHB2 as a single memory range for a big program. regards > > -- > Sebastian Huber, embedded brains GmbH > > Address : Dornierstr. 4, D-82178 Puchheim, Germany > Phone : +49 89 189 47 41-16 > Fax : +49 89 189 47 41-09 > E-Mail : sebastian.hu...@embedded-brains.de > PGP : Public key available on request. > > Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. > -- [image: http://www.tallertechnologies.com] <http://www.tallertechnologies.com> Casares, Federico Sr. Software Engineer Taller Technologies Argentina San Lorenzo 47, 3rd Floor, Office 5 Córdoba, Argentina
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