xref: /openbmc/u-boot/arch/arm/cpu/pxa/config.mk (revision 901d0ea1)
1#
2# (C) Copyright 2002
3# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4# Marius Groeger <mgroeger@sysgo.de>
5#
6# SPDX-License-Identifier:	GPL-2.0+
7#
8
9PLATFORM_CPPFLAGS += -mcpu=xscale
10# =========================================================================
11#
12# Supply options according to compiler version
13#
14# ========================================================================
15PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
16PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
17
18#
19# !WARNING!
20# The PXA's OneNAND SPL uses .text.0 and .text.1 segments to allow booting from
21# really small OneNAND memories where the mmap'd window is only 1KiB big. The
22# .text.0 contains only the bare minimum needed to load the real SPL into SRAM.
23# Add .text.0 and .text.1 into OBJFLAGS, so when the SPL is being objcopy'd,
24# they are not discarded.
25#
26
27#ifdef CONFIG_SPL_BUILD
28OBJCFLAGS += -j .text.0 -j .text.1
29#endif
30