summaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/mach-au1x00
diff options
context:
space:
mode:
authorManuel Lauss <manuel.lauss@googlemail.com>2011-05-08 12:42:18 +0400
committerRalf Baechle <ralf@linux-mips.org>2011-05-19 12:55:46 +0400
commit40d8bc281711d188f35f035f28d94b111b735484 (patch)
tree60aec8dda708f64830cf8e49520cfa61573ee25e /arch/mips/include/asm/mach-au1x00
parent80130204b43ce9c3b50924e4c2d44e9f2881f8c3 (diff)
downloadlinux-40d8bc281711d188f35f035f28d94b111b735484.tar.xz
MIPS: Alchemy: Rewrite ethernet platform setup
Rewrite ethernet setup to use runtime cpu detection, and also clean up the ethernet base address mess as far as possible. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Cc: Florian Fainelli <florian@openwrt.org> Cc: Wolfgang Grandegger <wg@grandegger.com> Patchwork: https://patchwork.linux-mips.org/patch/2353/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
Diffstat (limited to 'arch/mips/include/asm/mach-au1x00')
-rw-r--r--arch/mips/include/asm/mach-au1x00/au1000.h63
1 files changed, 22 insertions, 41 deletions
diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h
index c4ffb209edf2..415d287c272b 100644
--- a/arch/mips/include/asm/mach-au1x00/au1000.h
+++ b/arch/mips/include/asm/mach-au1x00/au1000.h
@@ -219,6 +219,20 @@ static inline void alchemy_uart_putchar(u32 uart_phys, u8 c)
wmb();
}
+/* return number of ethernet MACs on a given cputype */
+static inline int alchemy_get_macs(int type)
+{
+ switch (type) {
+ case ALCHEMY_CPU_AU1000:
+ case ALCHEMY_CPU_AU1500:
+ case ALCHEMY_CPU_AU1550:
+ return 2;
+ case ALCHEMY_CPU_AU1100:
+ return 1;
+ }
+ return 0;
+}
+
/* arch/mips/au1000/common/clocks.c */
extern void set_au1x00_speed(unsigned int new_freq);
extern unsigned int get_au1x00_speed(void);
@@ -673,6 +687,12 @@ enum soc_au1200_ints {
*/
#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */
+#define AU1000_MAC0_PHYS_ADDR 0x10500000 /* 023 */
+#define AU1000_MAC1_PHYS_ADDR 0x10510000 /* 023 */
+#define AU1000_MACEN_PHYS_ADDR 0x10520000 /* 023 */
+#define AU1500_MAC0_PHYS_ADDR 0x11500000 /* 1 */
+#define AU1500_MAC1_PHYS_ADDR 0x11510000 /* 1 */
+#define AU1500_MACEN_PHYS_ADDR 0x11520000 /* 1 */
#define AU1000_UART0_PHYS_ADDR 0x11100000 /* 01234 */
#define AU1000_UART1_PHYS_ADDR 0x11200000 /* 0234 */
#define AU1000_UART2_PHYS_ADDR 0x11300000 /* 0 */
@@ -680,6 +700,8 @@ enum soc_au1200_ints {
#define AU1000_IC1_PHYS_ADDR 0x11800000 /* 01234 */
#define AU1550_DBDMA_PHYS_ADDR 0x14002000 /* 34 */
#define AU1550_DBDMA_CONF_PHYS_ADDR 0x14003000 /* 34 */
+#define AU1000_MACDMA0_PHYS_ADDR 0x14004000 /* 0123 */
+#define AU1000_MACDMA1_PHYS_ADDR 0x14004200 /* 0123 */
#ifdef CONFIG_SOC_AU1000
@@ -697,11 +719,6 @@ enum soc_au1200_ints {
#define USBH_PHYS_ADDR 0x10100000
#define USBD_PHYS_ADDR 0x10200000
#define IRDA_PHYS_ADDR 0x10300000
-#define MAC0_PHYS_ADDR 0x10500000
-#define MAC1_PHYS_ADDR 0x10510000
-#define MACEN_PHYS_ADDR 0x10520000
-#define MACDMA0_PHYS_ADDR 0x14004000
-#define MACDMA1_PHYS_ADDR 0x14004200
#define I2S_PHYS_ADDR 0x11000000
#define SSI0_PHYS_ADDR 0x11600000
#define SSI1_PHYS_ADDR 0x11680000
@@ -728,11 +745,6 @@ enum soc_au1200_ints {
#define USBH_PHYS_ADDR 0x10100000
#define USBD_PHYS_ADDR 0x10200000
#define PCI_PHYS_ADDR 0x14005000
-#define MAC0_PHYS_ADDR 0x11500000
-#define MAC1_PHYS_ADDR 0x11510000
-#define MACEN_PHYS_ADDR 0x11520000
-#define MACDMA0_PHYS_ADDR 0x14004000
-#define MACDMA1_PHYS_ADDR 0x14004200
#define I2S_PHYS_ADDR 0x11000000
#define GPIO2_PHYS_ADDR 0x11700000
#define SYS_PHYS_ADDR 0x11900000
@@ -764,10 +776,6 @@ enum soc_au1200_ints {
#define USBH_PHYS_ADDR 0x10100000
#define USBD_PHYS_ADDR 0x10200000
#define IRDA_PHYS_ADDR 0x10300000
-#define MAC0_PHYS_ADDR 0x10500000
-#define MACEN_PHYS_ADDR 0x10520000
-#define MACDMA0_PHYS_ADDR 0x14004000
-#define MACDMA1_PHYS_ADDR 0x14004200
#define I2S_PHYS_ADDR 0x11000000
#define SSI0_PHYS_ADDR 0x11600000
#define SSI1_PHYS_ADDR 0x11680000
@@ -787,11 +795,6 @@ enum soc_au1200_ints {
#define USBH_PHYS_ADDR 0x14020000
#define USBD_PHYS_ADDR 0x10200000
#define PCI_PHYS_ADDR 0x14005000
-#define MAC0_PHYS_ADDR 0x10500000
-#define MAC1_PHYS_ADDR 0x10510000
-#define MACEN_PHYS_ADDR 0x10520000
-#define MACDMA0_PHYS_ADDR 0x14004000
-#define MACDMA1_PHYS_ADDR 0x14004200
#define GPIO2_PHYS_ADDR 0x11700000
#define SYS_PHYS_ADDR 0x11900000
#define PE_PHYS_ADDR 0x14008000
@@ -870,12 +873,6 @@ enum soc_au1200_ints {
#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */
#define USB_HOST_CONFIG 0xB017FFFC
#define FOR_PLATFORM_C_USB_HOST_INT AU1000_USB_HOST_INT
-
-#define AU1000_ETH0_BASE 0xB0500000
-#define AU1000_ETH1_BASE 0xB0510000
-#define AU1000_MAC0_ENABLE 0xB0520000
-#define AU1000_MAC1_ENABLE 0xB0520004
-#define NUM_ETH_INTERFACES 2
#endif /* CONFIG_SOC_AU1000 */
/* Au1500 */
@@ -887,12 +884,6 @@ enum soc_au1200_ints {
#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */
#define USB_HOST_CONFIG 0xB017fffc
#define FOR_PLATFORM_C_USB_HOST_INT AU1500_USB_HOST_INT
-
-#define AU1500_ETH0_BASE 0xB1500000
-#define AU1500_ETH1_BASE 0xB1510000
-#define AU1500_MAC0_ENABLE 0xB1520000
-#define AU1500_MAC1_ENABLE 0xB1520004
-#define NUM_ETH_INTERFACES 2
#endif /* CONFIG_SOC_AU1500 */
/* Au1100 */
@@ -904,10 +895,6 @@ enum soc_au1200_ints {
#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */
#define USB_HOST_CONFIG 0xB017FFFC
#define FOR_PLATFORM_C_USB_HOST_INT AU1100_USB_HOST_INT
-
-#define AU1100_ETH0_BASE 0xB0500000
-#define AU1100_MAC0_ENABLE 0xB0520000
-#define NUM_ETH_INTERFACES 1
#endif /* CONFIG_SOC_AU1100 */
#ifdef CONFIG_SOC_AU1550
@@ -917,12 +904,6 @@ enum soc_au1200_ints {
#define USB_OHCI_LEN 0x00060000
#define USB_HOST_CONFIG 0xB4027ffc
#define FOR_PLATFORM_C_USB_HOST_INT AU1550_USB_HOST_INT
-
-#define AU1550_ETH0_BASE 0xB0500000
-#define AU1550_ETH1_BASE 0xB0510000
-#define AU1550_MAC0_ENABLE 0xB0520000
-#define AU1550_MAC1_ENABLE 0xB0520004
-#define NUM_ETH_INTERFACES 2
#endif /* CONFIG_SOC_AU1550 */