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authorGabor Juhos <juhosg@openwrt.org>2012-03-14 10:45:21 +0100
committerRalf Baechle <ralf@linux-mips.org>2012-05-15 17:49:07 +0200
commitd84114660a65e89e27ebd3fb21ce71ff579ee882 (patch)
treee73cace8d697ad2ad9304630414389c36fd18d29 /arch/mips/ath79
parent80a7ed81a840aee97f7650cbeaabb3c2c1765e70 (diff)
MIPS: ath79: add SoC detection code for AR934X
Also add 'soc_is_ar934[124x]' helper functions and a Kconfig symbol for the AR934X SoCs. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3506/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ath79')
-rw-r--r--arch/mips/ath79/Kconfig4
-rw-r--r--arch/mips/ath79/setup.c21
2 files changed, 24 insertions, 1 deletions
diff --git a/arch/mips/ath79/Kconfig b/arch/mips/ath79/Kconfig
index bc6edada38ac..7db8e8903a7b 100644
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
@@ -69,6 +69,10 @@ config SOC_AR933X
select USB_ARCH_HAS_EHCI
def_bool n
+config SOC_AR934X
+ select USB_ARCH_HAS_EHCI
+ def_bool n
+
config ATH79_DEV_GPIO_BUTTONS
def_bool n
diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
index 24dfedfb1740..60d212ef8629 100644
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
@@ -1,10 +1,11 @@
/*
* Atheros AR71XX/AR724X/AR913X specific setup
*
+ * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com>
* Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*
- * Parts of this file are based on Atheros' 2.6.15 BSP
+ * Parts of this file are based on Atheros' 2.6.15/2.6.31 BSP
*
* 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
@@ -145,6 +146,24 @@ static void __init ath79_detect_sys_type(void)
rev = id & AR933X_REV_ID_REVISION_MASK;
break;
+ case REV_ID_MAJOR_AR9341:
+ ath79_soc = ATH79_SOC_AR9341;
+ chip = "9341";
+ rev = id & AR934X_REV_ID_REVISION_MASK;
+ break;
+
+ case REV_ID_MAJOR_AR9342:
+ ath79_soc = ATH79_SOC_AR9342;
+ chip = "9342";
+ rev = id & AR934X_REV_ID_REVISION_MASK;
+ break;
+
+ case REV_ID_MAJOR_AR9344:
+ ath79_soc = ATH79_SOC_AR9344;
+ chip = "9344";
+ rev = id & AR934X_REV_ID_REVISION_MASK;
+ break;
+
default:
panic("ath79: unknown SoC, id:0x%08x", id);
}