kbuild: move asm-offsets.c from SoC directory to arch/$(ARCH)/lib

U-Boot has supported two kinds of asm-offsets.h.

One is generic for all architectures and its source is located at
./lib/asm-offsets.c.

The other is SoC specific and its source is under SoC directory.
The problem here is that only boards with SoC directory can use
the asm-offsets infrastructure.
Putting asm-offsets.c right under CPU directory does not work.

Now a new demand is coming. PowerPC folks want to use asm-offsets.
But no PowerPC boards have SoC directory.

It seems inconsistent that some boards add asm-offsets.c to SoC
directoreis and some to CPU directories.
It looks more reasonable to put asm-offsets.c under arch/$(ARCH)/lib.

This commit merges asm-offsets.c under SoC directories into
arch/$(ARCH)/lib/asm-offsets.c.

By the way, I doubt the necessity of some entries in asm-offsets.c.
I am leaving refactoring to the board maintainers.
Please check "TODO" in the comment blocks in
arch/{arm,nds32}/lib/asm-offsets.c.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Yuantian Tang <Yuantian.Tang@freescale.com>

1 files changed, 0 insertions, 54 deletions

diff --git a/arch/nds32/cpu/n1213/ag102/asm-offsets.c b/arch/nds32/cpu/n1213/ag102/asm-offsets.c
deleted file mode 100644
index 4769a95..0000000
--- a/arch/nds32/cpu/n1213/ag102/asm-offsets.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c
- *
- * Generate definitions needed by assembly language modules.
- * This code generates raw asm output which is post-processed to extract
- * and format the required data.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <common.h>
-
-#include <linux/kbuild.h>
-
-int main(void)
-{
-#ifdef CONFIG_FTSMC020
-	OFFSET(FTSMC020_BANK0_CR,	ftsmc020, bank[0].cr);
-	OFFSET(FTSMC020_BANK0_TPR,	ftsmc020, bank[0].tpr);
-#endif
-	BLANK();
-#ifdef CONFIG_FTAHBC020S
-	OFFSET(FTAHBC020S_SLAVE_BSR_6,	ftahbc02s, s_bsr[6]);
-	OFFSET(FTAHBC020S_CR,		ftahbc02s, cr);
-#endif
-	BLANK();
-#ifdef CONFIG_ANDES_PCU
-	OFFSET(ANDES_PCU_PCS4,		andes_pcu, pcs4.parm);	/* 0x104 */
-#endif
-	BLANK();
-#ifdef CONFIG_DWCDDR21MCTL
-	OFFSET(DWCDDR21MCTL_CCR,	dwcddr21mctl, ccr);	/* 0x04 */
-	OFFSET(DWCDDR21MCTL_DCR,	dwcddr21mctl, dcr);	/* 0x04 */
-	OFFSET(DWCDDR21MCTL_IOCR,	dwcddr21mctl, iocr);	/* 0x08 */
-	OFFSET(DWCDDR21MCTL_CSR,	dwcddr21mctl, csr);	/* 0x0c */
-	OFFSET(DWCDDR21MCTL_DRR,	dwcddr21mctl, drr);	/* 0x10 */
-	OFFSET(DWCDDR21MCTL_DLLCR0,	dwcddr21mctl, dllcr[0]); /* 0x24 */
-	OFFSET(DWCDDR21MCTL_DLLCR1,	dwcddr21mctl, dllcr[1]); /* 0x28 */
-	OFFSET(DWCDDR21MCTL_DLLCR2,	dwcddr21mctl, dllcr[2]); /* 0x2c */
-	OFFSET(DWCDDR21MCTL_DLLCR3,	dwcddr21mctl, dllcr[3]); /* 0x30 */
-	OFFSET(DWCDDR21MCTL_DLLCR4,	dwcddr21mctl, dllcr[4]); /* 0x34 */
-	OFFSET(DWCDDR21MCTL_DLLCR5,	dwcddr21mctl, dllcr[5]); /* 0x38 */
-	OFFSET(DWCDDR21MCTL_DLLCR6,	dwcddr21mctl, dllcr[6]); /* 0x3c */
-	OFFSET(DWCDDR21MCTL_DLLCR7,	dwcddr21mctl, dllcr[7]); /* 0x40 */
-	OFFSET(DWCDDR21MCTL_DLLCR8,	dwcddr21mctl, dllcr[8]); /* 0x44 */
-	OFFSET(DWCDDR21MCTL_DLLCR9,	dwcddr21mctl, dllcr[9]); /* 0x48 */
-	OFFSET(DWCDDR21MCTL_RSLR0,	dwcddr21mctl, rslr[0]);	/* 0x4c */
-	OFFSET(DWCDDR21MCTL_RDGR0,	dwcddr21mctl, rdgr[0]);	/* 0x5c */
-	OFFSET(DWCDDR21MCTL_DTAR,	dwcddr21mctl, dtar);	/* 0xa4 */
-	OFFSET(DWCDDR21MCTL_MR,		dwcddr21mctl, mr);	/* 0x1f0 */
-#endif
-	return 0;
-}