upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/arch/arm/cpu/arm926ejs/mx25/asm-offsets.c

57 lines
2.1 KiB

/*
* 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.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/arch/imx-regs.h>
#include <linux/kbuild.h>
int main(void)
{
/* Clock Control Module */
DEFINE(CCM_CCTL, offsetof(struct ccm_regs, cctl));
DEFINE(CCM_CGCR0, offsetof(struct ccm_regs, cgr0));
DEFINE(CCM_CGCR1, offsetof(struct ccm_regs, cgr1));
DEFINE(CCM_CGCR2, offsetof(struct ccm_regs, cgr2));
DEFINE(CCM_PCDR2, offsetof(struct ccm_regs, pcdr[2]));
DEFINE(CCM_MCR, offsetof(struct ccm_regs, mcr));
/* Enhanced SDRAM Controller */
DEFINE(ESDRAMC_ESDCTL0, offsetof(struct esdramc_regs, ctl0));
DEFINE(ESDRAMC_ESDCFG0, offsetof(struct esdramc_regs, cfg0));
DEFINE(ESDRAMC_ESDMISC, offsetof(struct esdramc_regs, misc));
/* Multi-Layer AHB Crossbar Switch */
DEFINE(MAX_MPR0, offsetof(struct max_regs, mpr0));
DEFINE(MAX_SGPCR0, offsetof(struct max_regs, sgpcr0));
DEFINE(MAX_MPR1, offsetof(struct max_regs, mpr1));
DEFINE(MAX_SGPCR1, offsetof(struct max_regs, sgpcr1));
DEFINE(MAX_MPR2, offsetof(struct max_regs, mpr2));
DEFINE(MAX_SGPCR2, offsetof(struct max_regs, sgpcr2));
DEFINE(MAX_MPR3, offsetof(struct max_regs, mpr3));
DEFINE(MAX_SGPCR3, offsetof(struct max_regs, sgpcr3));
DEFINE(MAX_MPR4, offsetof(struct max_regs, mpr4));
DEFINE(MAX_SGPCR4, offsetof(struct max_regs, sgpcr4));
DEFINE(MAX_MGPCR0, offsetof(struct max_regs, mgpcr0));
DEFINE(MAX_MGPCR1, offsetof(struct max_regs, mgpcr1));
DEFINE(MAX_MGPCR2, offsetof(struct max_regs, mgpcr2));
DEFINE(MAX_MGPCR3, offsetof(struct max_regs, mgpcr3));
DEFINE(MAX_MGPCR4, offsetof(struct max_regs, mgpcr4));
/* AHB <-> IP-Bus Interface */
DEFINE(AIPS_MPR_0_7, offsetof(struct aips_regs, mpr_0_7));
DEFINE(AIPS_MPR_8_15, offsetof(struct aips_regs, mpr_8_15));
return 0;
}