* [nomadik:ux500-skomer 2/16] arch/arm/boot/compressed/head-golden.S:32: Error: invalid constant (ffff) after fixup
@ 2019-10-20 23:12 ` kbuild test robot
0 siblings, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2019-10-20 23:12 UTC (permalink / raw)
To: lambdadroid; +Cc: Linus Walleij, kbuild-all, linux-arm-kernel
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git ux500-skomer
head: f1a6bcc62ea4b1aae1400a69d63ad371a07e2af6
commit: b6cc7825ed52a3196b7a35f71f19d9cff360a34e [2/16] HACK: ARM: Lock L2 cache early to fix boot failure on golden
config: arm-ixp4xx_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout b6cc7825ed52a3196b7a35f71f19d9cff360a34e
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/arm/boot/compressed/head-golden.S: Assembler messages:
>> arch/arm/boot/compressed/head-golden.S:32: Error: invalid constant (ffff) after fixup
vim +32 arch/arm/boot/compressed/head-golden.S
17
18 .section ".start", "ax"
19
20 __golden_start:
21
22 @ Preserve r8/r7 i.e. kernel entry values
23
24 ldr r3, .U8500_L2CC_BASE
25
26 @ if ((readl(U8500_L2CC_BASE + L2X0_CTRL) & 1) == 1)
27 ldr r2, [r3, #L2X0_CTRL]
28 tst r2, #1
29 beq 99f
30
31 @ writel(L2X0_WAY_MASK, U8500_L2CC_BASE + L2X0_CLEAN_INV_WAY);
> 32 mov r2, #L2X0_WAY_MASK
33 str r2, [r3, #L2X0_CLEAN_INV_WAY]
34
35 @ while (readl(U8500_L2CC_BASE + L2X0_CLEAN_INV_WAY)
36 @ & L2X0_WAY_MASK)
37 1: ldr r1, [r3, #L2X0_CLEAN_INV_WAY]
38 tst r1, r2
39 bne 1b
40
41 @ writel(L2X0_WAY_MASK, U8500_L2CC_BASE + L2X0_DATA_LOCKDOWN_WAY);
42 str r2, [r3, #L2X0_DATA_LOCKDOWN_WAY]
43 @ writel(L2X0_WAY_MASK, U8500_L2CC_BASE + L2X0_INST_LOCKDOWN_WAY);
44 str r2, [r3, #L2X0_INST_LOCKDOWN_WAY]
45 b 99f
46
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 2+ messages in thread
* [nomadik:ux500-skomer 2/16] arch/arm/boot/compressed/head-golden.S:32: Error: invalid constant (ffff) after fixup
@ 2019-10-20 23:12 ` kbuild test robot
0 siblings, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2019-10-20 23:12 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2138 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git ux500-skomer
head: f1a6bcc62ea4b1aae1400a69d63ad371a07e2af6
commit: b6cc7825ed52a3196b7a35f71f19d9cff360a34e [2/16] HACK: ARM: Lock L2 cache early to fix boot failure on golden
config: arm-ixp4xx_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout b6cc7825ed52a3196b7a35f71f19d9cff360a34e
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/arm/boot/compressed/head-golden.S: Assembler messages:
>> arch/arm/boot/compressed/head-golden.S:32: Error: invalid constant (ffff) after fixup
vim +32 arch/arm/boot/compressed/head-golden.S
17
18 .section ".start", "ax"
19
20 __golden_start:
21
22 @ Preserve r8/r7 i.e. kernel entry values
23
24 ldr r3, .U8500_L2CC_BASE
25
26 @ if ((readl(U8500_L2CC_BASE + L2X0_CTRL) & 1) == 1)
27 ldr r2, [r3, #L2X0_CTRL]
28 tst r2, #1
29 beq 99f
30
31 @ writel(L2X0_WAY_MASK, U8500_L2CC_BASE + L2X0_CLEAN_INV_WAY);
> 32 mov r2, #L2X0_WAY_MASK
33 str r2, [r3, #L2X0_CLEAN_INV_WAY]
34
35 @ while (readl(U8500_L2CC_BASE + L2X0_CLEAN_INV_WAY)
36 @ & L2X0_WAY_MASK)
37 1: ldr r1, [r3, #L2X0_CLEAN_INV_WAY]
38 tst r1, r2
39 bne 1b
40
41 @ writel(L2X0_WAY_MASK, U8500_L2CC_BASE + L2X0_DATA_LOCKDOWN_WAY);
42 str r2, [r3, #L2X0_DATA_LOCKDOWN_WAY]
43 @ writel(L2X0_WAY_MASK, U8500_L2CC_BASE + L2X0_INST_LOCKDOWN_WAY);
44 str r2, [r3, #L2X0_INST_LOCKDOWN_WAY]
45 b 99f
46
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: config.gz --]
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2019-10-20 23:12 [nomadik:ux500-skomer 2/16] arch/arm/boot/compressed/head-golden.S:32: Error: invalid constant (ffff) after fixup kbuild test robot
2019-10-20 23:12 ` kbuild test robot
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