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authorJohn Crispin <john@openwrt.org>2015-10-26 09:01:34 +0000
committerJohn Crispin <john@openwrt.org>2015-10-26 09:01:34 +0000
commitc9426352ce94afc6ec85ba019a4609873119e14a (patch)
tree5881255b7d95d440af4c10b4a0cb967ea8928cd9 /target/linux/ar71xx
parent632c92094ad4b4632df7b661999089bd26f30c6d (diff)
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ar71xx: fix ath79_soc_rev value for QCA9531 ver. 2
ath9k expects to get revision id 2 for the QCA9531 ver. 2 rev. 0. This fixes the very low TX power on some devices like the TP-LINK TL-WR841ND v10. As ath79_soc_rev is only used to get the revision number to ath9k on the QCA9533, just set it to the expected value on the ver. 2. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> Tested-by: Felix Kaechele <felix@kaechele.ca> SVN-Revision: 47262
Diffstat (limited to 'target/linux/ar71xx')
-rw-r--r--target/linux/ar71xx/patches-4.1/620-MIPS-ath79-add-support-for-QCA953x-SoC.patch19
-rw-r--r--target/linux/ar71xx/patches-4.1/621-MIPS-ath79-add-support-for-QCA956x-SoC.patch15
2 files changed, 22 insertions, 12 deletions
diff --git a/target/linux/ar71xx/patches-4.1/620-MIPS-ath79-add-support-for-QCA953x-SoC.patch b/target/linux/ar71xx/patches-4.1/620-MIPS-ath79-add-support-for-QCA953x-SoC.patch
index 58ca1d5165..d739ccd48b 100644
--- a/target/linux/ar71xx/patches-4.1/620-MIPS-ath79-add-support-for-QCA953x-SoC.patch
+++ b/target/linux/ar71xx/patches-4.1/620-MIPS-ath79-add-support-for-QCA953x-SoC.patch
@@ -413,12 +413,13 @@ meaning of the bits CPUCLK_FROM_CPUPLL and DDRCLK_FROM_DDRPLL is reversed.
id = ath79_reset_rr(AR71XX_RESET_REG_REV_ID);
major = id & REV_ID_MAJOR_MASK;
-@@ -152,6 +153,16 @@ static void __init ath79_detect_sys_type
+@@ -152,6 +153,17 @@ static void __init ath79_detect_sys_type
rev = id & AR934X_REV_ID_REVISION_MASK;
break;
+ case REV_ID_MAJOR_QCA9533_V2:
+ ver = 2;
++ ath79_soc_rev = 2;
+ /* drop through */
+
+ case REV_ID_MAJOR_QCA9533:
@@ -430,15 +431,23 @@ meaning of the bits CPUCLK_FROM_CPUPLL and DDRCLK_FROM_DDRPLL is reversed.
case REV_ID_MAJOR_QCA9556:
ath79_soc = ATH79_SOC_QCA9556;
chip = "9556";
-@@ -170,7 +181,7 @@ static void __init ath79_detect_sys_type
+@@ -168,11 +180,12 @@ static void __init ath79_detect_sys_type
+ panic("ath79: unknown SoC, id:0x%08x", id);
+ }
- ath79_soc_rev = rev;
+- ath79_soc_rev = rev;
++ if (ver == 1)
++ ath79_soc_rev = rev;
- if (soc_is_qca955x())
+- sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
+- chip, rev);
+ if (soc_is_qca953x() || soc_is_qca955x())
- sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
- chip, rev);
++ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u",
++ chip, ver, rev);
else
+ sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
+ pr_info("SoC: %s\n", ath79_sys_type);
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -105,6 +105,21 @@
diff --git a/target/linux/ar71xx/patches-4.1/621-MIPS-ath79-add-support-for-QCA956x-SoC.patch b/target/linux/ar71xx/patches-4.1/621-MIPS-ath79-add-support-for-QCA956x-SoC.patch
index b23c18eb14..761eda4df5 100644
--- a/target/linux/ar71xx/patches-4.1/621-MIPS-ath79-add-support-for-QCA956x-SoC.patch
+++ b/target/linux/ar71xx/patches-4.1/621-MIPS-ath79-add-support-for-QCA956x-SoC.patch
@@ -452,7 +452,7 @@
return -ENODEV;
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
-@@ -175,14 +175,29 @@ static void __init ath79_detect_sys_type
+@@ -176,6 +176,18 @@ static void __init ath79_detect_sys_type
rev = id & QCA955X_REV_ID_REVISION_MASK;
break;
@@ -471,19 +471,20 @@
default:
panic("ath79: unknown SoC, id:0x%08x", id);
}
-
- ath79_soc_rev = rev;
+@@ -183,9 +195,12 @@ static void __init ath79_detect_sys_type
+ if (ver == 1)
+ ath79_soc_rev = rev;
- if (soc_is_qca953x() || soc_is_qca955x())
-- sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
+ if (soc_is_qca953x() || soc_is_qca955x() || soc_is_qca9561())
-+ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u",
-+ chip, ver, rev);
+ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u",
+ chip, ver, rev);
+ else if (soc_is_tp9343())
+ sprintf(ath79_sys_type, "Qualcomm Atheros TP%s rev %u",
- chip, rev);
++ chip, rev);
else
sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
+ pr_info("SoC: %s\n", ath79_sys_type);
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -143,6 +143,23 @@