summaryrefslogtreecommitdiff
path: root/arch/arm/mach-mv78xx0
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-mv78xx0')
-rw-r--r--arch/arm/mach-mv78xx0/buffalo-wxl-setup.c82
-rw-r--r--arch/arm/mach-mv78xx0/common.c23
-rw-r--r--arch/arm/mach-mv78xx0/common.h2
-rw-r--r--arch/arm/mach-mv78xx0/mv78xx0.h10
-rw-r--r--arch/arm/mach-mv78xx0/pcie.c2
5 files changed, 92 insertions, 27 deletions
diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index 9aa765d4cdc8..62e982f74bc2 100644
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -14,6 +14,9 @@
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "mv78xx0.h"
@@ -21,6 +24,11 @@
#include "mpp.h"
+#define TSWXL_AUTO_SWITCH 15
+#define TSWXL_USB_POWER1 30
+#define TSWXL_USB_POWER2 31
+
+
/* This arch has 2 Giga Ethernet */
static struct mv643xx_eth_platform_data db78x00_ge00_data = {
@@ -39,7 +47,7 @@ static struct mv_sata_platform_data db78x00_sata_data = {
};
static struct i2c_board_info __initdata db78x00_i2c_rtc = {
- I2C_BOARD_INFO("ds1338", 0x68),
+ I2C_BOARD_INFO("rs5c372a", 0x32),
};
@@ -57,9 +65,9 @@ static unsigned int wxl_mpp_config[] __initdata = {
MPP10_GE1_RXD2,
MPP11_GE1_RXD3,
MPP12_GPIO,
- MPP13_SYSRST_OUTn,
- MPP14_SATA1_ACTn,
- MPP15_SATA0_ACTn,
+ MPP13_GPIO,
+ MPP14_GPIO,
+ MPP15_GPIO,
MPP16_GPIO,
MPP17_GPIO,
MPP18_GPIO,
@@ -73,7 +81,7 @@ static unsigned int wxl_mpp_config[] __initdata = {
MPP26_UA2_CTSn,
MPP27_UA2_RTSn,
MPP28_GPIO,
- MPP29_SYSRST_OUTn,
+ MPP29_GPIO,
MPP30_GPIO,
MPP31_GPIO,
MPP32_GPIO,
@@ -84,19 +92,41 @@ static unsigned int wxl_mpp_config[] __initdata = {
MPP37_GPIO,
MPP38_GPIO,
MPP39_GPIO,
- MPP40_UNUSED,
- MPP41_UNUSED,
- MPP42_UNUSED,
- MPP43_UNUSED,
- MPP44_UNUSED,
- MPP45_UNUSED,
- MPP46_UNUSED,
- MPP47_UNUSED,
- MPP48_SATA1_ACTn,
- MPP49_SATA0_ACTn,
+ MPP40_GPIO,
+ MPP41_GPIO,
+ MPP42_GPIO,
+ MPP43_GPIO,
+ MPP44_GPIO,
+ MPP45_GPIO,
+ MPP46_GPIO,
+ MPP47_GPIO,
+ MPP48_GPIO,
+ MPP49_GPIO,
0
};
+static struct gpio_keys_button tswxl_buttons[] = {
+ {
+ .code = KEY_OPTION,
+ .gpio = TSWXL_AUTO_SWITCH,
+ .desc = "Power-auto Switch",
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_platform_data tswxl_button_data = {
+ .buttons = tswxl_buttons,
+ .nbuttons = ARRAY_SIZE(tswxl_buttons),
+};
+
+static struct platform_device tswxl_button_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .num_resources = 0,
+ .dev = {
+ .platform_data = &tswxl_button_data,
+ },
+};
static void __init wxl_init(void)
{
@@ -111,7 +141,6 @@ static void __init wxl_init(void)
*/
mv78xx0_ehci0_init();
mv78xx0_ehci1_init();
- mv78xx0_ehci2_init();
mv78xx0_ge00_init(&db78x00_ge00_data);
mv78xx0_ge01_init(&db78x00_ge01_data);
mv78xx0_sata_init(&db78x00_sata_data);
@@ -119,22 +148,23 @@ static void __init wxl_init(void)
mv78xx0_uart1_init();
mv78xx0_uart2_init();
mv78xx0_uart3_init();
+ mv78xx0_xor_init();
+ mv78xx0_crypto_init();
mv78xx0_i2c_init();
i2c_register_board_info(0, &db78x00_i2c_rtc, 1);
+
+ //enable both usb ports
+ gpio_direction_output(TSWXL_USB_POWER1, 1);
+ gpio_direction_output(TSWXL_USB_POWER2, 1);
+
+ //enable rear switch
+ platform_device_register(&tswxl_button_device);
}
static int __init wxl_pci_init(void)
{
- if (machine_is_terastation_wxl()) {
- /*
- * Assign the x16 PCIe slot on the board to CPU core
- * #0, and let CPU core #1 have the four x1 slots.
- */
- if (mv78xx0_core_index() == 0)
- mv78xx0_pcie_init(0, 1);
- else
- mv78xx0_pcie_init(1, 0);
- }
+ if (machine_is_terastation_wxl() && mv78xx0_core_index() == 0)
+ mv78xx0_pcie_init(1, 1);
return 0;
}
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 461a68945c26..679753fcc0ef 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -342,6 +342,29 @@ void __ref mv78xx0_timer_init(void)
IRQ_MV78XX0_TIMER_1, get_tclk());
}
+/****************************************************************************
+* XOR engine
+****************************************************************************/
+void __init mv78xx0_xor_init(void)
+{
+ orion_xor0_init(XOR_PHYS_BASE,
+ XOR_PHYS_BASE + 0x200,
+ IRQ_MV78XX0_XOR_0, IRQ_MV78XX0_XOR_1);
+}
+
+/****************************************************************************
+ * Cryptographic Engines and Security Accelerator (CESA)
+****************************************************************************/
+void __init mv78xx0_crypto_init(void)
+{
+ mvebu_mbus_add_window_by_id(MV78XX0_MBUS_SRAM_TARGET,
+ MV78XX0_MBUS_SRAM_ATTR,
+ MV78XX0_SRAM_PHYS_BASE,
+ MV78XX0_SRAM_SIZE);
+ orion_crypto_init(CRYPTO_PHYS_BASE, MV78XX0_SRAM_PHYS_BASE,
+ SZ_8K, IRQ_MV78XX0_CRYPTO);
+}
+
/*****************************************************************************
* General
diff --git a/arch/arm/mach-mv78xx0/common.h b/arch/arm/mach-mv78xx0/common.h
index d8c6c2400e27..9f1dfd595003 100644
--- a/arch/arm/mach-mv78xx0/common.h
+++ b/arch/arm/mach-mv78xx0/common.h
@@ -43,6 +43,8 @@ void mv78xx0_uart0_init(void);
void mv78xx0_uart1_init(void);
void mv78xx0_uart2_init(void);
void mv78xx0_uart3_init(void);
+void mv78xx0_xor_init(void);
+void mv78xx0_crypto_init(void);
void mv78xx0_i2c_init(void);
void mv78xx0_restart(enum reboot_mode, const char *);
diff --git a/arch/arm/mach-mv78xx0/mv78xx0.h b/arch/arm/mach-mv78xx0/mv78xx0.h
index 3f19bef7d7ac..88efb1e44142 100644
--- a/arch/arm/mach-mv78xx0/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/mv78xx0.h
@@ -49,9 +49,15 @@
#define MV78XX0_REGS_VIRT_BASE IOMEM(0xfec00000)
#define MV78XX0_REGS_SIZE SZ_1M
+#define MV78XX0_SRAM_PHYS_BASE (0xf2200000)
+#define MV78XX0_SRAM_SIZE SZ_8K
+
#define MV78XX0_PCIE_MEM_PHYS_BASE 0xc0000000
#define MV78XX0_PCIE_MEM_SIZE 0x30000000
+#define MV78XX0_MBUS_SRAM_TARGET 0x09
+#define MV78XX0_MBUS_SRAM_ATTR 0x00
+
/*
* Core-specific peripheral registers.
*/
@@ -98,6 +104,8 @@
#define USB1_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x51000)
#define USB2_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x52000)
+#define XOR_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x60900)
+
#define GE00_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x70000)
#define GE01_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x74000)
@@ -106,6 +114,8 @@
#define PCIE12_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x88000)
#define PCIE13_VIRT_BASE (MV78XX0_REGS_VIRT_BASE + 0x8c000)
+#define CRYPTO_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0x90000)
+
#define SATA_PHYS_BASE (MV78XX0_REGS_PHYS_BASE + 0xa0000)
/*
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index 0ebc909ea273..533cb7856943 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -42,7 +42,7 @@ void __init mv78xx0_pcie_id(u32 *dev, u32 *rev)
u32 pcie_port_size[8] = {
0,
- 0x30000000,
+ 0x20000000,
0x10000000,
0x10000000,
0x08000000,
generated by cgit (git 2.34.1) at 2024-06-19 11:45:11 +0000