blob: aad961e7d8f5ecd9ed197ed1322980cc86ba2c68 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
From f2963f6a811da75e2531fd1312aa124cd73f15d5 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 20 Jun 2011 21:26:06 +0200
Subject: [PATCH 09/27] MIPS: ath79: Add AR933X specific IRQ initialization
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Kathy Giori <kgiori@qca.qualcomm.com>
Cc: "Luis R. Rodriguez" <rodrigue@qca.qualcomm.com>
Patchwork: https://patchwork.linux-mips.org/patch/2530/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/ath79/irq.c | 5 ++++-
arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 5 +++++
2 files changed, 9 insertions(+), 1 deletions(-)
--- a/arch/mips/ath79/irq.c
+++ b/arch/mips/ath79/irq.c
@@ -129,7 +129,7 @@ static void __init ath79_misc_irq_init(v
if (soc_is_ar71xx() || soc_is_ar913x())
ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask;
- else if (soc_is_ar724x())
+ else if (soc_is_ar724x() || soc_is_ar933x())
ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack;
else
BUG();
@@ -186,6 +186,9 @@ void __init arch_init_irq(void)
} else if (soc_is_ar913x()) {
ath79_ip2_flush_reg = AR913X_DDR_REG_FLUSH_WMAC;
ath79_ip3_flush_reg = AR913X_DDR_REG_FLUSH_USB;
+ } else if (soc_is_ar933x()) {
+ ath79_ip2_flush_reg = AR933X_DDR_REG_FLUSH_WMAC;
+ ath79_ip3_flush_reg = AR933X_DDR_REG_FLUSH_USB;
} else
BUG();
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -82,6 +82,11 @@
#define AR913X_DDR_REG_FLUSH_USB 0x84
#define AR913X_DDR_REG_FLUSH_WMAC 0x88
+#define AR933X_DDR_REG_FLUSH_GE0 0x7c
+#define AR933X_DDR_REG_FLUSH_GE1 0x80
+#define AR933X_DDR_REG_FLUSH_USB 0x84
+#define AR933X_DDR_REG_FLUSH_WMAC 0x88
+
/*
* PLL block
*/
|
