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| author | Matthias Weisser <weisserm@arcor.de> | 2011-08-01 05:11:52 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-08-04 13:56:55 +0200 |
| commit | 7a619ab30a0db64c22fb053702c41a94f05cf648 (patch) | |
| tree | fbb5590ceb1073aad97f48d0237f9715b0207707 /arch/arm/cpu/arm926ejs | |
| parent | a39fcfb24be1520859af038971f1eb1b5e06e927 (diff) | |
| download | talos-obmc-uboot-7a619ab30a0db64c22fb053702c41a94f05cf648.tar.gz talos-obmc-uboot-7a619ab30a0db64c22fb053702c41a94f05cf648.zip | |
arm: auto gen asm-offsets.h for mb86r0x
auto gen asm-offsets.h for mb86r0x
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Diffstat (limited to 'arch/arm/cpu/arm926ejs')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mb86r0x/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mb86r0x/asm-offsets.c | 65 |
2 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm926ejs/mb86r0x/Makefile b/arch/arm/cpu/arm926ejs/mb86r0x/Makefile index bab048bfd5..974d0be0bc 100644 --- a/arch/arm/cpu/arm926ejs/mb86r0x/Makefile +++ b/arch/arm/cpu/arm926ejs/mb86r0x/Makefile @@ -37,6 +37,8 @@ all: $(obj).depend $(LIB) $(LIB): $(OBJS) $(call cmd_link_o_target, $(OBJS)) +$(OBJS) : $(TOPDIR)/include/asm/arch/asm-offsets.h + ######################################################################### # defines $(obj).depend target diff --git a/arch/arm/cpu/arm926ejs/mb86r0x/asm-offsets.c b/arch/arm/cpu/arm926ejs/mb86r0x/asm-offsets.c new file mode 100644 index 0000000000..6f9c7222cd --- /dev/null +++ b/arch/arm/cpu/arm926ejs/mb86r0x/asm-offsets.c @@ -0,0 +1,65 @@ +/* + * Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c + * + * This program is used to generate definitions needed by + * assembly language modules. + * + * We use the technique used in the OSF Mach kernel code: + * generate asm statements containing #defines, + * compile this file to assembler, and then extract the + * #defines from the assembly-language output. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <common.h> +#include <asm/arch/mb86r0x.h> + +#include <linux/kbuild.h> + +int main(void) +{ + /* ddr2 controller */ + DEFINE(DDR2_DRIC, offsetof(struct mb86r0x_ddr2c, dric)); + DEFINE(DDR2_DRIC1, offsetof(struct mb86r0x_ddr2c, dric1)); + DEFINE(DDR2_DRIC2, offsetof(struct mb86r0x_ddr2c, dric2)); + DEFINE(DDR2_DRCA, offsetof(struct mb86r0x_ddr2c, drca)); + DEFINE(DDR2_DRCM, offsetof(struct mb86r0x_ddr2c, drcm)); + DEFINE(DDR2_DRCST1, offsetof(struct mb86r0x_ddr2c, drcst1)); + DEFINE(DDR2_DRCST2, offsetof(struct mb86r0x_ddr2c, drcst2)); + DEFINE(DDR2_DRCR, offsetof(struct mb86r0x_ddr2c, drcr)); + DEFINE(DDR2_DRCF, offsetof(struct mb86r0x_ddr2c, drcf)); + DEFINE(DDR2_DRASR, offsetof(struct mb86r0x_ddr2c, drasr)); + DEFINE(DDR2_DRIMS, offsetof(struct mb86r0x_ddr2c, drims)); + DEFINE(DDR2_DROS, offsetof(struct mb86r0x_ddr2c, dros)); + DEFINE(DDR2_DRIBSODT1, offsetof(struct mb86r0x_ddr2c, dribsodt1)); + DEFINE(DDR2_DROABA, offsetof(struct mb86r0x_ddr2c, droaba)); + DEFINE(DDR2_DROBS, offsetof(struct mb86r0x_ddr2c, drobs)); + + /* clock reset generator */ + DEFINE(CRG_CRPR, offsetof(struct mb86r0x_crg, crpr)); + DEFINE(CRG_CRHA, offsetof(struct mb86r0x_crg, crha)); + DEFINE(CRG_CRPA, offsetof(struct mb86r0x_crg, crpa)); + DEFINE(CRG_CRPB, offsetof(struct mb86r0x_crg, crpb)); + DEFINE(CRG_CRHB, offsetof(struct mb86r0x_crg, crhb)); + DEFINE(CRG_CRAM, offsetof(struct mb86r0x_crg, cram)); + + /* chip control module */ + DEFINE(CCNT_CDCRC, offsetof(struct mb86r0x_ccnt, cdcrc)); + + /* external bus interface */ + DEFINE(MEMC_MCFMODE0, offsetof(struct mb86r0x_memc, mcfmode[0])); + DEFINE(MEMC_MCFMODE2, offsetof(struct mb86r0x_memc, mcfmode[2])); + DEFINE(MEMC_MCFMODE4, offsetof(struct mb86r0x_memc, mcfmode[4])); + DEFINE(MEMC_MCFTIM0, offsetof(struct mb86r0x_memc, mcftim[0])); + DEFINE(MEMC_MCFTIM2, offsetof(struct mb86r0x_memc, mcftim[2])); + DEFINE(MEMC_MCFTIM4, offsetof(struct mb86r0x_memc, mcftim[4])); + DEFINE(MEMC_MCFAREA0, offsetof(struct mb86r0x_memc, mcfarea[0])); + DEFINE(MEMC_MCFAREA2, offsetof(struct mb86r0x_memc, mcfarea[2])); + DEFINE(MEMC_MCFAREA4, offsetof(struct mb86r0x_memc, mcfarea[4])); + + return 0; +} |
