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72 lines
2.2 KiB
Diff
72 lines
2.2 KiB
Diff
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From a6b04a056cd63e9241b94bc5dcc8847fa4cb1d34 Mon Sep 17 00:00:00 2001
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From: Gabor Juhos <juhosg@openwrt.org>
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Date: Thu, 23 Jun 2011 18:13:14 +0200
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Subject: [PATCH 05/27] MIPS: ath79: add revision id for the AR933X SoCs
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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Cc: linux-mips@linux-mips.org
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Cc: Kathy Giori <kgiori@qca.qualcomm.com>
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Cc: "Luis R. Rodriguez" <rodrigue@qca.qualcomm.com>
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Patchwork: https://patchwork.linux-mips.org/patch/2538/
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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---
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arch/mips/ath79/setup.c | 12 ++++++++++++
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arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 4 ++++
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arch/mips/include/asm/mach-ath79/ath79.h | 4 +++-
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3 files changed, 19 insertions(+), 1 deletions(-)
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--- a/arch/mips/ath79/setup.c
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+++ b/arch/mips/ath79/setup.c
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@@ -116,6 +116,18 @@ static void __init ath79_detect_sys_type
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rev = id & AR724X_REV_ID_REVISION_MASK;
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break;
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+ case REV_ID_MAJOR_AR9330:
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+ ath79_soc = ATH79_SOC_AR9330;
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+ chip = "9330";
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+ rev = id & AR933X_REV_ID_REVISION_MASK;
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+ break;
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+
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+ case REV_ID_MAJOR_AR9331:
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+ ath79_soc = ATH79_SOC_AR9331;
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+ chip = "9331";
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+ rev = id & AR933X_REV_ID_REVISION_MASK;
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+ break;
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+
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case REV_ID_MAJOR_AR913X:
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minor = id & AR913X_REV_ID_MINOR_MASK;
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rev = id >> AR913X_REV_ID_REVISION_SHIFT;
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--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
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+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
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@@ -207,6 +207,8 @@
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#define REV_ID_MAJOR_AR7240 0x00c0
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#define REV_ID_MAJOR_AR7241 0x0100
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#define REV_ID_MAJOR_AR7242 0x1100
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+#define REV_ID_MAJOR_AR9330 0x0110
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+#define REV_ID_MAJOR_AR9331 0x1110
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#define AR71XX_REV_ID_MINOR_MASK 0x3
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#define AR71XX_REV_ID_MINOR_AR7130 0x0
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@@ -221,6 +223,8 @@
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#define AR913X_REV_ID_REVISION_MASK 0x3
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#define AR913X_REV_ID_REVISION_SHIFT 2
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+#define AR933X_REV_ID_REVISION_MASK 0x3
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+
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#define AR724X_REV_ID_REVISION_MASK 0x3
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/*
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--- a/arch/mips/include/asm/mach-ath79/ath79.h
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+++ b/arch/mips/include/asm/mach-ath79/ath79.h
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@@ -26,7 +26,9 @@ enum ath79_soc_type {
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ATH79_SOC_AR7241,
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ATH79_SOC_AR7242,
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ATH79_SOC_AR9130,
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- ATH79_SOC_AR9132
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+ ATH79_SOC_AR9132,
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+ ATH79_SOC_AR9330,
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+ ATH79_SOC_AR9331,
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};
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extern enum ath79_soc_type ath79_soc;
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