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| author | Hauke Mehrtens <hauke@openwrt.org> | 2015-06-25 21:33:53 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@openwrt.org> | 2015-06-25 21:33:53 +0000 |
| commit | 0111d58fc3d80249bf450e537da23ac7539cbaba (patch) | |
| tree | b81ab8c825eadb3e5c6c14f975835bc681bc9bc1 /target/linux/bcm53xx/patches-4.1/063-ARM-BCM5301X-Ignore-another-BCM4709-specific-fault-c.patch | |
| parent | af1973bb573f724a3e3e2c35db8c28b46ff1da44 (diff) | |
| download | master-187ad058-0111d58fc3d80249bf450e537da23ac7539cbaba.tar.gz master-187ad058-0111d58fc3d80249bf450e537da23ac7539cbaba.tar.bz2 master-187ad058-0111d58fc3d80249bf450e537da23ac7539cbaba.zip | |
bcm53xx: add support for kernel 4.1
This only removes the patches already applied upstream and makes the
rest apply cleanly.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46128 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/bcm53xx/patches-4.1/063-ARM-BCM5301X-Ignore-another-BCM4709-specific-fault-c.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.1/063-ARM-BCM5301X-Ignore-another-BCM4709-specific-fault-c.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.1/063-ARM-BCM5301X-Ignore-another-BCM4709-specific-fault-c.patch b/target/linux/bcm53xx/patches-4.1/063-ARM-BCM5301X-Ignore-another-BCM4709-specific-fault-c.patch new file mode 100644 index 0000000000..8716a0d5c6 --- /dev/null +++ b/target/linux/bcm53xx/patches-4.1/063-ARM-BCM5301X-Ignore-another-BCM4709-specific-fault-c.patch @@ -0,0 +1,41 @@ +From 7eb68a2a0519a77b93184c695d4d293c92dc2286 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> +Date: Wed, 11 Feb 2015 16:40:58 +0100 +Subject: [PATCH] ARM: BCM5301X: Ignore another (BCM4709 specific) fault code +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Broadcom ARM devices seem to generate some fault once per boot. We +already have an ignoring handler for BCM4707/BCM4708, but BCM4709 +generates different code. + +Signed-off-by: Rafał Miłecki <zajec5@gmail.com> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm/mach-bcm/bcm_5301x.c | 9 +++++---- + 1 file changed, 5 insertions(+), 4 deletions(-) + +--- a/arch/arm/mach-bcm/bcm_5301x.c ++++ b/arch/arm/mach-bcm/bcm_5301x.c +@@ -18,15 +18,16 @@ static bool first_fault = true; + static int bcm5301x_abort_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) + { +- if (fsr == 0x1c06 && first_fault) { ++ if ((fsr == 0x1406 || fsr == 0x1c06) && first_fault) { + first_fault = false; + + /* +- * These faults with code 0x1c06 happens for no good reason, +- * possibly left over from the CFE boot loader. ++ * These faults with codes 0x1406 (BCM4709) or 0x1c06 happens ++ * for no good reason, possibly left over from the CFE boot ++ * loader. + */ + pr_warn("External imprecise Data abort at addr=%#lx, fsr=%#x ignored.\n", +- addr, fsr); ++ addr, fsr); + + /* Returning non-zero causes fault display and panic */ + return 0; |