From: Gabor Juhos <juhosg@openwrt.org>
Date: Tue, 31 May 2011 22:53:39 +0000 (+0000)
Subject: ar71xx: add WMAC initialization code for the AR933X SoCs
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c34e0cbc4c8f6c723a361852fb8b6ad67303511a;p=openwrt%2Fstaging%2Fdangole.git

ar71xx: add WMAC initialization code for the AR933X SoCs

SVN-Revision: 27064
---

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ar9xxx-wmac.c b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ar9xxx-wmac.c
index ade61e46c7..f07d368362 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ar9xxx-wmac.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ar9xxx-wmac.c
@@ -63,6 +63,15 @@ static void ar913x_wmac_init(void)
 	ar9xxx_wmac_resources[0].end = AR91XX_WMAC_BASE + AR91XX_WMAC_SIZE - 1;
 }
 
+static void ar933x_wmac_init(void)
+{
+	ar9xxx_wmac_device.name = "ar933x_wmac";
+	ar9xxx_wmac_resources[0].start = AR933X_WMAC_BASE;
+	ar9xxx_wmac_resources[0].end = AR933X_WMAC_BASE + AR933X_WMAC_SIZE - 1;
+	if (ar71xx_ref_freq == MHZ_25)
+		ar9xxx_wmac_data.is_clk_25mhz = true;
+}
+
 static void ar934x_wmac_init(void)
 {
 	ar9xxx_wmac_device.name = "ar934x_wmac";
@@ -80,6 +89,11 @@ void __init ar9xxx_add_device_wmac(u8 *cal_data, u8 *mac_addr)
 		ar913x_wmac_init();
 		break;
 
+	case AR71XX_SOC_AR9330:
+	case AR71XX_SOC_AR9331:
+		ar933x_wmac_init();
+		break;
+
 	case AR71XX_SOC_AR9341:
 	case AR71XX_SOC_AR9342:
 	case AR71XX_SOC_AR9344:
diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index 8a86a307da..7c99dba665 100644
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -72,6 +72,8 @@
 
 #define AR933X_UART_BASE	(AR71XX_APB_BASE + 0x00020000)
 #define AR933X_UART_SIZE	0x14
+#define AR933X_WMAC_BASE	(AR71XX_APB_BASE + 0x00100000)
+#define AR933X_WMAC_SIZE	0x20000
 
 #define AR934X_WMAC_BASE	(AR71XX_APB_BASE + 0x00100000)
 #define AR934X_WMAC_SIZE	0x20000