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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-03-18 16:38:13 +0900
committerTom Rini <trini@ti.com>2014-03-28 15:06:29 -0400
commit254d68b6011c33af189d006243920c296592fca7 (patch)
tree0440c4d88ef8609b5d971dc367b0b3c5fdcaaf6d /arch/arm/cpu/armv7/mx5
parentb97241b3125a86b7fd77dc2357446d3346fef929 (diff)
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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>
Diffstat (limited to 'arch/arm/cpu/armv7/mx5')
-rw-r--r--arch/arm/cpu/armv7/mx5/asm-offsets.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/arm/cpu/armv7/mx5/asm-offsets.c b/arch/arm/cpu/armv7/mx5/asm-offsets.c
deleted file mode 100644
index ddb1898..0000000
--- a/arch/arm/cpu/armv7/mx5/asm-offsets.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * 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)
-{
-
- /* Round up to make sure size gives nice stack alignment */
- DEFINE(CLKCTL_CCMR, offsetof(struct clkctl, ccr));
- DEFINE(CLKCTL_CCDR, offsetof(struct clkctl, ccdr));
- DEFINE(CLKCTL_CSR, offsetof(struct clkctl, csr));
- DEFINE(CLKCTL_CCSR, offsetof(struct clkctl, ccsr));
- DEFINE(CLKCTL_CACRR, offsetof(struct clkctl, cacrr));
- DEFINE(CLKCTL_CBCDR, offsetof(struct clkctl, cbcdr));
- DEFINE(CLKCTL_CBCMR, offsetof(struct clkctl, cbcmr));
- DEFINE(CLKCTL_CSCMR1, offsetof(struct clkctl, cscmr1));
- DEFINE(CLKCTL_CSCMR2, offsetof(struct clkctl, cscmr2));
- DEFINE(CLKCTL_CSCDR1, offsetof(struct clkctl, cscdr1));
- DEFINE(CLKCTL_CS1CDR, offsetof(struct clkctl, cs1cdr));
- DEFINE(CLKCTL_CS2CDR, offsetof(struct clkctl, cs2cdr));
- DEFINE(CLKCTL_CDCDR, offsetof(struct clkctl, cdcdr));
- DEFINE(CLKCTL_CHSCCDR, offsetof(struct clkctl, chsccdr));
- DEFINE(CLKCTL_CSCDR2, offsetof(struct clkctl, cscdr2));
- DEFINE(CLKCTL_CSCDR3, offsetof(struct clkctl, cscdr3));
- DEFINE(CLKCTL_CSCDR4, offsetof(struct clkctl, cscdr4));
- DEFINE(CLKCTL_CWDR, offsetof(struct clkctl, cwdr));
- DEFINE(CLKCTL_CDHIPR, offsetof(struct clkctl, cdhipr));
- DEFINE(CLKCTL_CDCR, offsetof(struct clkctl, cdcr));
- DEFINE(CLKCTL_CTOR, offsetof(struct clkctl, ctor));
- DEFINE(CLKCTL_CLPCR, offsetof(struct clkctl, clpcr));
- DEFINE(CLKCTL_CISR, offsetof(struct clkctl, cisr));
- DEFINE(CLKCTL_CIMR, offsetof(struct clkctl, cimr));
- DEFINE(CLKCTL_CCOSR, offsetof(struct clkctl, ccosr));
- DEFINE(CLKCTL_CGPR, offsetof(struct clkctl, cgpr));
- DEFINE(CLKCTL_CCGR0, offsetof(struct clkctl, ccgr0));
- DEFINE(CLKCTL_CCGR1, offsetof(struct clkctl, ccgr1));
- DEFINE(CLKCTL_CCGR2, offsetof(struct clkctl, ccgr2));
- DEFINE(CLKCTL_CCGR3, offsetof(struct clkctl, ccgr3));
- DEFINE(CLKCTL_CCGR4, offsetof(struct clkctl, ccgr4));
- DEFINE(CLKCTL_CCGR5, offsetof(struct clkctl, ccgr5));
- DEFINE(CLKCTL_CCGR6, offsetof(struct clkctl, ccgr6));
- DEFINE(CLKCTL_CMEOR, offsetof(struct clkctl, cmeor));
-#if defined(CONFIG_MX53)
- DEFINE(CLKCTL_CCGR7, offsetof(struct clkctl, ccgr7));
-#endif
-
- /* DPLL */
- DEFINE(PLL_DP_CTL, offsetof(struct dpll, dp_ctl));
- DEFINE(PLL_DP_CONFIG, offsetof(struct dpll, dp_config));
- DEFINE(PLL_DP_OP, offsetof(struct dpll, dp_op));
- DEFINE(PLL_DP_MFD, offsetof(struct dpll, dp_mfd));
- DEFINE(PLL_DP_MFN, offsetof(struct dpll, dp_mfn));
- DEFINE(PLL_DP_HFS_OP, offsetof(struct dpll, dp_hfs_op));
- DEFINE(PLL_DP_HFS_MFD, offsetof(struct dpll, dp_hfs_mfd));
- DEFINE(PLL_DP_HFS_MFN, offsetof(struct dpll, dp_hfs_mfn));
-
- return 0;
-}