Mercurial > hg > aboriginal
view sources/targets/armv4tl @ 1822:4927c8b8de1b draft
Mass uClibc->musl migration. Not everything yet, but these targets build.
author | Rob Landley <rob@landley.net> |
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date | Mon, 30 Nov 2015 16:06:00 -0600 |
parents | b89324905ca2 |
children |
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DESCRIPTION=" ARM v4, with thumb support, little endian, EABI, soft float. This is the lowest-end arm instruction set that can support EABI, the current binary ABI documented by ARM. It's used used in 920t processors (such as the OpenMoko Freerunner). This is \"the i386 of ARM\", an extremely generic low-end arm image that should run on any arm hardware still in use today (except ARMv7M, which is arm in name only). " KARCH=arm KERNEL_PATH=arch/${KARCH}/boot/zImage GCC_FLAGS="--with-march=armv4t --with-float=soft" BINUTILS_FLAGS= QEMU_TEST=$KARCH CROSS_TARGET=armv4tl-unknown-linux-gnueabi CONSOLE=ttyAMA0 # This is every bit as ugly as it looks, because it's for gcc. export target_cpu_cname=arm9tdmi LINUX_CONFIG=" # Processor config # QEMU patch: http://www.mail-archive.com/qemu-devel@nongnu.org/msg19370.html # and QEMU option '-cpu arm920t' enable CONFIG_CPU_ARM920T=y which is the # processor that actually _needs_ this code. But until then, qemu can only # emulate an armv5 CPU... CONFIG_CPU_ARM926T=y CONFIG_MMU=y CONFIG_VFP=y CONFIG_ARM_THUMB=y CONFIG_AEABI=y # Versatile board CONFIG_ARCH_VERSATILE=y CONFIG_ARCH_VERSATILE_PB=y CONFIG_PCI_LEGACY=y CONFIG_SERIAL_NONSTANDARD=y CONFIG_SERIAL_AMBA_PL011=y CONFIG_SERIAL_AMBA_PL011_CONSOLE=y CONFIG_RTC_DRV_PL031=y CONFIG_SCSI_SYM53C8XX_2=y CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 CONFIG_SCSI_SYM53C8XX_MMIO=y " emulator_command() { echo qemu-system-arm -M versatilepb $(qemu_defaults "$@") \ -net nic,model=rtl8139 -net user }