#include "../wlcore/wlcore.h"
#include "../wlcore/debug.h"
-#include "../wlcore/reg.h"
+#include "reg.h"
static struct wlcore_ops wl12xx_ops = {
};
},
},
+ [PART_BOOT] = { /* in wl12xx we can use a mix of work and down
+ * partition here */
+ .mem = {
+ .start = 0x00040000,
+ .size = 0x00014fc0
+ },
+ .reg = {
+ .start = REGISTERS_BASE,
+ .size = 0x00008800
+ },
+ .mem2 = {
+ .start = 0x00000000,
+ .size = 0x00000000
+ },
+ .mem3 = {
+ .start = 0x00000000,
+ .size = 0x00000000
+ },
+ },
+
[PART_WORK] = {
.mem = {
.start = 0x00040000,
}
};
+static const int wl12xx_rtable[REG_TABLE_LEN] = {
+ [REG_ECPU_CONTROL] = WL12XX_REG_ECPU_CONTROL,
+ [REG_INTERRUPT_NO_CLEAR] = WL12XX_REG_INTERRUPT_NO_CLEAR,
+ [REG_INTERRUPT_ACK] = WL12XX_REG_INTERRUPT_ACK,
+ [REG_COMMAND_MAILBOX_PTR] = WL12XX_REG_COMMAND_MAILBOX_PTR,
+ [REG_EVENT_MAILBOX_PTR] = WL12XX_REG_EVENT_MAILBOX_PTR,
+ [REG_INTERRUPT_TRIG] = WL12XX_REG_INTERRUPT_TRIG,
+ [REG_INTERRUPT_MASK] = WL12XX_REG_INTERRUPT_MASK,
+ [REG_PC_ON_RECOVERY] = WL12XX_SCR_PAD4,
+ [REG_CHIP_ID_B] = WL12XX_CHIP_ID_B,
+ [REG_CMD_MBOX_ADDRESS] = WL12XX_CMD_MBOX_ADDRESS,
+
+ /* data access memory addresses, used with partition translation */
+ [REG_SLV_MEM_DATA] = WL1271_SLV_MEM_DATA,
+ [REG_SLV_REG_DATA] = WL1271_SLV_REG_DATA,
+
+ /* raw data access memory addresses */
+ [REG_RAW_FW_STATUS_ADDR] = FW_STATUS_ADDR,
+};
+
static int __devinit wl12xx_probe(struct platform_device *pdev)
{
struct wl1271 *wl;
wl = hw->priv;
wl->ops = &wl12xx_ops;
wl->ptable = wl12xx_ptable;
+ wl->rtable = wl12xx_rtable;
return wlcore_probe(wl, pdev);
}
#define REGISTERS_DOWN_SIZE 0x00008800
#define REGISTERS_WORK_SIZE 0x0000b000
-#define HW_ACCESS_ELP_CTRL_REG_ADDR 0x1FFFC
#define FW_STATUS_ADDR (0x14FC0 + 0xA000)
-/* ELP register commands */
-#define ELPCTRL_WAKE_UP 0x1
-#define ELPCTRL_WAKE_UP_WLAN_READY 0x5
-#define ELPCTRL_SLEEP 0x0
-/* ELP WLAN_READY bit */
-#define ELPCTRL_WLAN_READY 0x2
-
/*===============================================
Host Software Reset - 32bit RW
------------------------------------------
(not self-clearing), the Wlan hardware
exits the software reset state.
===============================================*/
-#define ACX_REG_SLV_SOFT_RESET (REGISTERS_BASE + 0x0000)
+#define WL12XX_SLV_SOFT_RESET (REGISTERS_BASE + 0x0000)
#define WL1271_SLV_REG_DATA (REGISTERS_BASE + 0x0008)
#define WL1271_SLV_REG_ADATA (REGISTERS_BASE + 0x000c)
#define WL1271_SLV_MEM_DATA (REGISTERS_BASE + 0x0018)
-#define ACX_REG_INTERRUPT_TRIG (REGISTERS_BASE + 0x0474)
-#define ACX_REG_INTERRUPT_TRIG_H (REGISTERS_BASE + 0x0478)
+#define WL12XX_REG_INTERRUPT_TRIG (REGISTERS_BASE + 0x0474)
+#define WL12XX_REG_INTERRUPT_TRIG_H (REGISTERS_BASE + 0x0478)
/*=============================================
Host Interrupt Mask Register - 32bit (RW)
21- -
Default: 0x0001
*==============================================*/
-#define ACX_REG_INTERRUPT_MASK (REGISTERS_BASE + 0x04DC)
+#define WL12XX_REG_INTERRUPT_MASK (REGISTERS_BASE + 0x04DC)
/*=============================================
Host Interrupt Mask Set 16bit, (Write only)
Reading this register doesn't
effect its content.
=============================================*/
-#define ACX_REG_INTERRUPT_NO_CLEAR (REGISTERS_BASE + 0x04E8)
+#define WL12XX_REG_INTERRUPT_NO_CLEAR (REGISTERS_BASE + 0x04E8)
/*=============================================
Host Interrupt Status Clear on Read Register
HINT_STS_ND registers, thus making the
assotiated interrupt inactive. (0-no effect)
==============================================*/
-#define ACX_REG_INTERRUPT_ACK (REGISTERS_BASE + 0x04F0)
+#define WL12XX_REG_INTERRUPT_ACK (REGISTERS_BASE + 0x04F0)
-#define RX_DRIVER_COUNTER_ADDRESS (REGISTERS_BASE + 0x0538)
+#define WL12XX_REG_RX_DRIVER_COUNTER (REGISTERS_BASE + 0x0538)
/* Device Configuration registers*/
#define SOR_CFG (REGISTERS_BASE + 0x0800)
1 halt eCPU
0 enable eCPU
===============================================*/
-#define ACX_REG_ECPU_CONTROL (REGISTERS_BASE + 0x0804)
+#define WL12XX_REG_ECPU_CONTROL (REGISTERS_BASE + 0x0804)
-#define HI_CFG (REGISTERS_BASE + 0x0808)
+#define WL12XX_HI_CFG (REGISTERS_BASE + 0x0808)
/*===============================================
EEPROM Burst Read Start - 32bit RW
*================================================*/
#define ACX_REG_EE_START (REGISTERS_BASE + 0x080C)
-#define OCP_POR_CTR (REGISTERS_BASE + 0x09B4)
-#define OCP_DATA_WRITE (REGISTERS_BASE + 0x09B8)
-#define OCP_DATA_READ (REGISTERS_BASE + 0x09BC)
-#define OCP_CMD (REGISTERS_BASE + 0x09C0)
-
-#define WL1271_HOST_WR_ACCESS (REGISTERS_BASE + 0x09F8)
+#define WL12XX_OCP_POR_CTR (REGISTERS_BASE + 0x09B4)
+#define WL12XX_OCP_DATA_WRITE (REGISTERS_BASE + 0x09B8)
+#define WL12XX_OCP_DATA_READ (REGISTERS_BASE + 0x09BC)
+#define WL12XX_OCP_CMD (REGISTERS_BASE + 0x09C0)
-#define CHIP_ID_B (REGISTERS_BASE + 0x5674)
+#define WL12XX_HOST_WR_ACCESS (REGISTERS_BASE + 0x09F8)
-#define CHIP_ID_1271_PG10 (0x4030101)
-#define CHIP_ID_1271_PG20 (0x4030111)
-#define CHIP_ID_1283_PG10 (0x05030101)
-#define CHIP_ID_1283_PG20 (0x05030111)
+#define WL12XX_CHIP_ID_B (REGISTERS_BASE + 0x5674)
-#define ENABLE (REGISTERS_BASE + 0x5450)
+#define WL12XX_ENABLE (REGISTERS_BASE + 0x5450)
/* Power Management registers */
-#define ELP_CFG_MODE (REGISTERS_BASE + 0x5804)
-#define ELP_CMD (REGISTERS_BASE + 0x5808)
-#define PLL_CAL_TIME (REGISTERS_BASE + 0x5810)
-#define CLK_REQ_TIME (REGISTERS_BASE + 0x5814)
-#define CLK_BUF_TIME (REGISTERS_BASE + 0x5818)
+#define WL12XX_ELP_CFG_MODE (REGISTERS_BASE + 0x5804)
+#define WL12XX_ELP_CMD (REGISTERS_BASE + 0x5808)
+#define WL12XX_PLL_CAL_TIME (REGISTERS_BASE + 0x5810)
+#define WL12XX_CLK_REQ_TIME (REGISTERS_BASE + 0x5814)
+#define WL12XX_CLK_BUF_TIME (REGISTERS_BASE + 0x5818)
-#define CFG_PLL_SYNC_CNT (REGISTERS_BASE + 0x5820)
+#define WL12XX_CFG_PLL_SYNC_CNT (REGISTERS_BASE + 0x5820)
/* Scratch Pad registers*/
-#define SCR_PAD0 (REGISTERS_BASE + 0x5608)
-#define SCR_PAD1 (REGISTERS_BASE + 0x560C)
-#define SCR_PAD2 (REGISTERS_BASE + 0x5610)
-#define SCR_PAD3 (REGISTERS_BASE + 0x5614)
-#define SCR_PAD4 (REGISTERS_BASE + 0x5618)
-#define SCR_PAD4_SET (REGISTERS_BASE + 0x561C)
-#define SCR_PAD4_CLR (REGISTERS_BASE + 0x5620)
-#define SCR_PAD5 (REGISTERS_BASE + 0x5624)
-#define SCR_PAD5_SET (REGISTERS_BASE + 0x5628)
-#define SCR_PAD5_CLR (REGISTERS_BASE + 0x562C)
-#define SCR_PAD6 (REGISTERS_BASE + 0x5630)
-#define SCR_PAD7 (REGISTERS_BASE + 0x5634)
-#define SCR_PAD8 (REGISTERS_BASE + 0x5638)
-#define SCR_PAD9 (REGISTERS_BASE + 0x563C)
+#define WL12XX_SCR_PAD0 (REGISTERS_BASE + 0x5608)
+#define WL12XX_SCR_PAD1 (REGISTERS_BASE + 0x560C)
+#define WL12XX_SCR_PAD2 (REGISTERS_BASE + 0x5610)
+#define WL12XX_SCR_PAD3 (REGISTERS_BASE + 0x5614)
+#define WL12XX_SCR_PAD4 (REGISTERS_BASE + 0x5618)
+#define WL12XX_SCR_PAD4_SET (REGISTERS_BASE + 0x561C)
+#define WL12XX_SCR_PAD4_CLR (REGISTERS_BASE + 0x5620)
+#define WL12XX_SCR_PAD5 (REGISTERS_BASE + 0x5624)
+#define WL12XX_SCR_PAD5_SET (REGISTERS_BASE + 0x5628)
+#define WL12XX_SCR_PAD5_CLR (REGISTERS_BASE + 0x562C)
+#define WL12XX_SCR_PAD6 (REGISTERS_BASE + 0x5630)
+#define WL12XX_SCR_PAD7 (REGISTERS_BASE + 0x5634)
+#define WL12XX_SCR_PAD8 (REGISTERS_BASE + 0x5638)
+#define WL12XX_SCR_PAD9 (REGISTERS_BASE + 0x563C)
/* Spare registers*/
-#define SPARE_A1 (REGISTERS_BASE + 0x0994)
-#define SPARE_A2 (REGISTERS_BASE + 0x0998)
-#define SPARE_A3 (REGISTERS_BASE + 0x099C)
-#define SPARE_A4 (REGISTERS_BASE + 0x09A0)
-#define SPARE_A5 (REGISTERS_BASE + 0x09A4)
-#define SPARE_A6 (REGISTERS_BASE + 0x09A8)
-#define SPARE_A7 (REGISTERS_BASE + 0x09AC)
-#define SPARE_A8 (REGISTERS_BASE + 0x09B0)
-#define SPARE_B1 (REGISTERS_BASE + 0x5420)
-#define SPARE_B2 (REGISTERS_BASE + 0x5424)
-#define SPARE_B3 (REGISTERS_BASE + 0x5428)
-#define SPARE_B4 (REGISTERS_BASE + 0x542C)
-#define SPARE_B5 (REGISTERS_BASE + 0x5430)
-#define SPARE_B6 (REGISTERS_BASE + 0x5434)
-#define SPARE_B7 (REGISTERS_BASE + 0x5438)
-#define SPARE_B8 (REGISTERS_BASE + 0x543C)
-
-#define PLL_PARAMETERS (REGISTERS_BASE + 0x6040)
-#define WU_COUNTER_PAUSE (REGISTERS_BASE + 0x6008)
-#define WELP_ARM_COMMAND (REGISTERS_BASE + 0x6100)
-#define DRPW_SCRATCH_START (DRPW_BASE + 0x002C)
-
-
-#define ACX_SLV_SOFT_RESET_BIT BIT(1)
+#define WL12XX_SPARE_A1 (REGISTERS_BASE + 0x0994)
+#define WL12XX_SPARE_A2 (REGISTERS_BASE + 0x0998)
+#define WL12XX_SPARE_A3 (REGISTERS_BASE + 0x099C)
+#define WL12XX_SPARE_A4 (REGISTERS_BASE + 0x09A0)
+#define WL12XX_SPARE_A5 (REGISTERS_BASE + 0x09A4)
+#define WL12XX_SPARE_A6 (REGISTERS_BASE + 0x09A8)
+#define WL12XX_SPARE_A7 (REGISTERS_BASE + 0x09AC)
+#define WL12XX_SPARE_A8 (REGISTERS_BASE + 0x09B0)
+#define WL12XX_SPARE_B1 (REGISTERS_BASE + 0x5420)
+#define WL12XX_SPARE_B2 (REGISTERS_BASE + 0x5424)
+#define WL12XX_SPARE_B3 (REGISTERS_BASE + 0x5428)
+#define WL12XX_SPARE_B4 (REGISTERS_BASE + 0x542C)
+#define WL12XX_SPARE_B5 (REGISTERS_BASE + 0x5430)
+#define WL12XX_SPARE_B6 (REGISTERS_BASE + 0x5434)
+#define WL12XX_SPARE_B7 (REGISTERS_BASE + 0x5438)
+#define WL12XX_SPARE_B8 (REGISTERS_BASE + 0x543C)
+
+#define WL12XX_PLL_PARAMETERS (REGISTERS_BASE + 0x6040)
+#define WL12XX_WU_COUNTER_PAUSE (REGISTERS_BASE + 0x6008)
+#define WL12XX_WELP_ARM_COMMAND (REGISTERS_BASE + 0x6100)
+#define WL12XX_DRPW_SCRATCH_START (DRPW_BASE + 0x002C)
+
+#define WL12XX_CMD_MBOX_ADDRESS 0x407B4
+
#define ACX_REG_EEPROM_START_BIT BIT(1)
/* Command/Information Mailbox Pointers */
the host receives the Init Complete interrupt from
the Wlan hardware.
===============================================*/
-#define REG_COMMAND_MAILBOX_PTR (SCR_PAD0)
+#define WL12XX_REG_COMMAND_MAILBOX_PTR (WL12XX_SCR_PAD0)
/*===============================================
Information Mailbox Pointer - 32bit RW
until after the host receives the Init Complete interrupt from
the Wlan hardware.
===============================================*/
-#define REG_EVENT_MAILBOX_PTR (SCR_PAD1)
+#define WL12XX_REG_EVENT_MAILBOX_PTR (WL12XX_SCR_PAD1)
/*===============================================
EEPROM Read/Write Request 32bit RW
#define ACX_CONT_WIND_MIN_MASK 0x0000007f
#define ACX_CONT_WIND_MAX 0x03ff0000
-/*===============================================
- HI_CFG Interface Configuration Register Values
- ------------------------------------------
- ===============================================*/
-#define HI_CFG_UART_ENABLE 0x00000004
-#define HI_CFG_RST232_ENABLE 0x00000008
-#define HI_CFG_CLOCK_REQ_SELECT 0x00000010
-#define HI_CFG_HOST_INT_ENABLE 0x00000020
-#define HI_CFG_VLYNQ_OUTPUT_ENABLE 0x00000040
-#define HI_CFG_HOST_INT_ACTIVE_LOW 0x00000080
-#define HI_CFG_UART_TX_OUT_GPIO_15 0x00000100
-#define HI_CFG_UART_TX_OUT_GPIO_14 0x00000200
-#define HI_CFG_UART_TX_OUT_GPIO_7 0x00000400
-
-#define HI_CFG_DEF_VAL \
- (HI_CFG_UART_ENABLE | \
- HI_CFG_RST232_ENABLE | \
- HI_CFG_CLOCK_REQ_SELECT | \
- HI_CFG_HOST_INT_ENABLE)
-
#define REF_FREQ_19_2 0
#define REF_FREQ_26_0 1
#define REF_FREQ_38_4 2
#define LUT_PARAM_BB_PLL_LOOP_FILTER 5
#define LUT_PARAM_NUM 6
-#define ACX_EEPROMLESS_IND_REG (SCR_PAD4)
+#define WL12XX_EEPROMLESS_IND (WL12XX_SCR_PAD4)
#define USE_EEPROM 0
-#define SOFT_RESET_MAX_TIME 1000000
-#define SOFT_RESET_STALL_TIME 1000
#define NVS_DATA_BUNDARY_ALIGNMENT 4
-
-/* Firmware image load chunk size */
-#define CHUNK_SIZE 16384
-
/* Firmware image header size */
#define FW_HDR_SIZE 8
-#define ECPU_CONTROL_HALT 0x00000101
-
-
/******************************************************************************
CHANNELS, BAND & REG DOMAINS definitions
******************************************************************************/
-
-enum {
- RADIO_BAND_2_4GHZ = 0, /* 2.4 Ghz band */
- RADIO_BAND_5GHZ = 1, /* 5 Ghz band */
- RADIO_BAND_JAPAN_4_9_GHZ = 2,
- DEFAULT_BAND = RADIO_BAND_2_4GHZ,
- INVALID_BAND = 0xFE,
- MAX_RADIO_BANDS = 0xFF
-};
-
#define SHORT_PREAMBLE_BIT BIT(0) /* CCK or Barker depending on the rate */
#define OFDM_RATE_BIT BIT(6)
#define PBCC_RATE_BIT BIT(7)
******************************************************************************/
+#define OCP_CMD_LOOP 32
+#define OCP_CMD_WRITE 0x1
+#define OCP_CMD_READ 0x2
+#define OCP_READY_MASK BIT(18)
+#define OCP_STATUS_MASK (BIT(16) | BIT(17))
+#define OCP_STATUS_NO_RESP 0x00000
+#define OCP_STATUS_OK 0x10000
+#define OCP_STATUS_REQ_FAILED 0x20000
+#define OCP_STATUS_RESP_ERROR 0x30000
+
+#define OCP_REG_POLARITY 0x0064
+#define OCP_REG_CLK_TYPE 0x0448
+#define OCP_REG_CLK_POLARITY 0x0cb2
+#define OCP_REG_CLK_PULL 0x0cb4
+
+#define WL127X_REG_FUSE_DATA_2_1 0x050a
+#define WL128X_REG_FUSE_DATA_2_1 0x2152
+#define PG_VER_MASK 0x3c
+#define PG_VER_OFFSET 2
+
+#define PG_MAJOR_VER_MASK 0x3
+#define PG_MAJOR_VER_OFFSET 0x0
+#define PG_MINOR_VER_MASK 0xc
+#define PG_MINOR_VER_OFFSET 0x2
+
+#define POLARITY_LOW BIT(1)
+#define NO_PULL (BIT(14) | BIT(15))
+
+#define FREF_CLK_TYPE_BITS 0xfffffe7f
+#define CLK_REQ_PRCM 0x100
+#define FREF_CLK_POLARITY_BITS 0xfffff8ff
+#define CLK_REQ_OUTN_SEL 0x700
+
+#define WU_COUNTER_PAUSE_VAL 0x3FF
+#define WELP_ARM_COMMAND_VAL 0x4
+
+/* PLL configuration algorithm for wl128x */
+#define SYS_CLK_CFG_REG 0x2200
+/* Bit[0] - 0-TCXO, 1-FREF */
+#define MCS_PLL_CLK_SEL_FREF BIT(0)
+/* Bit[3:2] - 01-TCXO, 10-FREF */
+#define WL_CLK_REQ_TYPE_FREF BIT(3)
+#define WL_CLK_REQ_TYPE_PG2 (BIT(3) | BIT(2))
+/* Bit[4] - 0-TCXO, 1-FREF */
+#define PRCM_CM_EN_MUX_WLAN_FREF BIT(4)
+
+#define TCXO_ILOAD_INT_REG 0x2264
+#define TCXO_CLK_DETECT_REG 0x2266
+
+#define TCXO_DET_FAILED BIT(4)
+
+#define FREF_ILOAD_INT_REG 0x2084
+#define FREF_CLK_DETECT_REG 0x2086
+#define FREF_CLK_DETECT_FAIL BIT(4)
+
+/* Use this reg for masking during driver access */
+#define WL_SPARE_REG 0x2320
+#define WL_SPARE_VAL BIT(2)
+/* Bit[6:5:3] - mask wl write SYS_CLK_CFG[8:5:2:4] */
+#define WL_SPARE_MASK_8526 (BIT(6) | BIT(5) | BIT(3))
+
+#define PLL_LOCK_COUNTERS_REG 0xD8C
+#define PLL_LOCK_COUNTERS_COEX 0x0F
+#define PLL_LOCK_COUNTERS_MCS 0xF0
+#define MCS_PLL_OVERRIDE_REG 0xD90
+#define MCS_PLL_CONFIG_REG 0xD92
+#define MCS_SEL_IN_FREQ_MASK 0x0070
+#define MCS_SEL_IN_FREQ_SHIFT 4
+#define MCS_PLL_CONFIG_REG_VAL 0x73
+#define MCS_PLL_ENABLE_HP (BIT(0) | BIT(1))
+
+#define MCS_PLL_M_REG 0xD94
+#define MCS_PLL_N_REG 0xD96
+#define MCS_PLL_M_REG_VAL 0xC8
+#define MCS_PLL_N_REG_VAL 0x07
+
+#define SDIO_IO_DS 0xd14
+
+/* SDIO/wSPI DS configuration values */
+enum {
+ HCI_IO_DS_8MA = 0,
+ HCI_IO_DS_4MA = 1, /* default */
+ HCI_IO_DS_6MA = 2,
+ HCI_IO_DS_2MA = 3,
+};
-/*************************************************************************
-
- Interrupt Trigger Register (Host -> WiLink)
-
-**************************************************************************/
-
-/* Hardware to Embedded CPU Interrupts - first 32-bit register set */
-
-/*
- * Host Command Interrupt. Setting this bit masks
- * the interrupt that the host issues to inform
- * the FW that it has sent a command
- * to the Wlan hardware Command Mailbox.
- */
-#define INTR_TRIG_CMD BIT(0)
-
-/*
- * Host Event Acknowlegde Interrupt. The host
- * sets this bit to acknowledge that it received
- * the unsolicited information from the event
- * mailbox.
- */
-#define INTR_TRIG_EVENT_ACK BIT(1)
-
-/*
- * The host sets this bit to inform the Wlan
- * FW that a TX packet is in the XFER
- * Buffer #0.
- */
-#define INTR_TRIG_TX_PROC0 BIT(2)
-
-/*
- * The host sets this bit to inform the FW
- * that it read a packet from RX XFER
- * Buffer #0.
- */
-#define INTR_TRIG_RX_PROC0 BIT(3)
-
-#define INTR_TRIG_DEBUG_ACK BIT(4)
-
-#define INTR_TRIG_STATE_CHANGED BIT(5)
-
-
-/* Hardware to Embedded CPU Interrupts - second 32-bit register set */
+/* end PLL configuration algorithm for wl128x */
-/*
- * The host sets this bit to inform the FW
- * that it read a packet from RX XFER
- * Buffer #1.
- */
-#define INTR_TRIG_RX_PROC1 BIT(17)
+/*===============================================
+ HI_CFG Interface Configuration Register Values
+ ------------------------------------------
+ ===============================================*/
+#define HI_CFG_UART_ENABLE 0x00000004
+#define HI_CFG_RST232_ENABLE 0x00000008
+#define HI_CFG_CLOCK_REQ_SELECT 0x00000010
+#define HI_CFG_HOST_INT_ENABLE 0x00000020
+#define HI_CFG_VLYNQ_OUTPUT_ENABLE 0x00000040
+#define HI_CFG_HOST_INT_ACTIVE_LOW 0x00000080
+#define HI_CFG_UART_TX_OUT_GPIO_15 0x00000100
+#define HI_CFG_UART_TX_OUT_GPIO_14 0x00000200
+#define HI_CFG_UART_TX_OUT_GPIO_7 0x00000400
-/*
- * The host sets this bit to inform the Wlan
- * hardware that a TX packet is in the XFER
- * Buffer #1.
- */
-#define INTR_TRIG_TX_PROC1 BIT(18)
+#define HI_CFG_DEF_VAL \
+ (HI_CFG_UART_ENABLE | \
+ HI_CFG_RST232_ENABLE | \
+ HI_CFG_CLOCK_REQ_SELECT | \
+ HI_CFG_HOST_INT_ENABLE)
#define WL127X_REG_FUSE_DATA_2_1 0x050a
#define WL128X_REG_FUSE_DATA_2_1 0x2152
#include "wlcore.h"
#include "debug.h"
#include "wl12xx_80211.h"
-#include "reg.h"
#include "ps.h"
int wl1271_acx_wake_up_conditions(struct wl1271 *wl, struct wl12xx_vif *wlvif,
#include "debug.h"
#include "acx.h"
-#include "reg.h"
#include "boot.h"
#include "io.h"
#include "event.h"
#include "rx.h"
+/*
+ * TODO: this is here just for now, it will be removed when we move
+ * the top_reg stuff to wl12xx
+ */
+#include "../wl12xx/reg.h"
+
static void wl1271_boot_set_ecpu_ctrl(struct wl1271 *wl, u32 flag)
{
u32 cpu_ctrl;
/* 10.5.0 run the firmware (I) */
- cpu_ctrl = wl1271_read32(wl, ACX_REG_ECPU_CONTROL);
+ cpu_ctrl = wlcore_read_reg(wl, REG_ECPU_CONTROL);
/* 10.5.1 run the firmware (II) */
cpu_ctrl |= flag;
- wl1271_write32(wl, ACX_REG_ECPU_CONTROL, cpu_ctrl);
+ wlcore_write_reg(wl, REG_ECPU_CONTROL, cpu_ctrl);
}
static unsigned int wl12xx_get_fw_ver_quirks(struct wl1271 *wl)
/*
* Due to our new wl1271_translate_reg_addr function,
- * we need to add the REGISTER_BASE to the destination
+ * we need to add the register partition start address
+ * to the destination
*/
- dest_addr += REGISTERS_BASE;
+ dest_addr += wl->curr_part.reg.start;
/* We move our pointer to the data */
nvs_ptr += 3;
return -ENOMEM;
/* And finally we upload the NVS tables */
- wl1271_write(wl, CMD_MBOX_ADDRESS, nvs_aligned, nvs_len, false);
+ wlcore_write_data(wl, REG_CMD_MBOX_ADDRESS,
+ nvs_aligned, nvs_len, false);
kfree(nvs_aligned);
return 0;
static void wl1271_boot_enable_interrupts(struct wl1271 *wl)
{
wl1271_enable_interrupts(wl);
- wl1271_write32(wl, ACX_REG_INTERRUPT_MASK,
- WL1271_ACX_INTR_ALL & ~(WL1271_INTR_MASK));
- wl1271_write32(wl, HI_CFG, HI_CFG_DEF_VAL);
+ wlcore_write_reg(wl, REG_INTERRUPT_MASK,
+ WL1271_ACX_INTR_ALL & ~(WL1271_INTR_MASK));
+ wl1271_write32(wl, WL12XX_HI_CFG, HI_CFG_DEF_VAL);
}
static int wl1271_boot_soft_reset(struct wl1271 *wl)
u32 boot_data;
/* perform soft reset */
- wl1271_write32(wl, ACX_REG_SLV_SOFT_RESET, ACX_SLV_SOFT_RESET_BIT);
+ wl1271_write32(wl, WL12XX_SLV_SOFT_RESET, ACX_SLV_SOFT_RESET_BIT);
/* SOFT_RESET is self clearing */
timeout = jiffies + usecs_to_jiffies(SOFT_RESET_MAX_TIME);
while (1) {
- boot_data = wl1271_read32(wl, ACX_REG_SLV_SOFT_RESET);
+ boot_data = wl1271_read32(wl, WL12XX_SLV_SOFT_RESET);
wl1271_debug(DEBUG_BOOT, "soft reset bootdata 0x%x", boot_data);
if ((boot_data & ACX_SLV_SOFT_RESET_BIT) == 0)
break;
}
/* disable Rx/Tx */
- wl1271_write32(wl, ENABLE, 0x0);
+ wl1271_write32(wl, WL12XX_ENABLE, 0x0);
/* disable auto calibration on start*/
- wl1271_write32(wl, SPARE_A2, 0xffff);
+ wl1271_write32(wl, WL12XX_SPARE_A2, 0xffff);
return 0;
}
wl1271_boot_set_ecpu_ctrl(wl, ECPU_CONTROL_HALT);
- chip_id = wl1271_read32(wl, CHIP_ID_B);
+ chip_id = wlcore_read_reg(wl, REG_CHIP_ID_B);
wl1271_debug(DEBUG_BOOT, "chip id after firmware boot: 0x%x", chip_id);
loop = 0;
while (loop++ < INIT_LOOP) {
udelay(INIT_LOOP_DELAY);
- intr = wl1271_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
+ intr = wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR);
if (intr == 0xffffffff) {
wl1271_error("error reading hardware complete "
}
/* check that ACX_INTR_INIT_COMPLETE is enabled */
else if (intr & WL1271_ACX_INTR_INIT_COMPLETE) {
- wl1271_write32(wl, ACX_REG_INTERRUPT_ACK,
- WL1271_ACX_INTR_INIT_COMPLETE);
+ wlcore_write_reg(wl, REG_INTERRUPT_ACK,
+ WL1271_ACX_INTR_INIT_COMPLETE);
break;
}
}
}
/* get hardware config command mail box */
- wl->cmd_box_addr = wl1271_read32(wl, REG_COMMAND_MAILBOX_PTR);
+ wl->cmd_box_addr = wlcore_read_reg(wl, REG_COMMAND_MAILBOX_PTR);
/* get hardware config event mail box */
- wl->event_box_addr = wl1271_read32(wl, REG_EVENT_MAILBOX_PTR);
+ wl->event_box_addr = wlcore_read_reg(wl, REG_EVENT_MAILBOX_PTR);
/* set the working partition to its "running" mode offset */
wlcore_set_partition(wl, &wl->ptable[PART_WORK]);
wl1271_top_reg_write(wl, OCP_REG_CLK_POLARITY, val);
}
- wl1271_write32(wl, PLL_PARAMETERS, clk);
+ wl1271_write32(wl, WL12XX_PLL_PARAMETERS, clk);
- pause = wl1271_read32(wl, PLL_PARAMETERS);
+ pause = wl1271_read32(wl, WL12XX_PLL_PARAMETERS);
wl1271_debug(DEBUG_BOOT, "pause1 0x%x", pause);
pause &= ~(WU_COUNTER_PAUSE_VAL);
pause |= WU_COUNTER_PAUSE_VAL;
- wl1271_write32(wl, WU_COUNTER_PAUSE, pause);
+ wl1271_write32(wl, WL12XX_WU_COUNTER_PAUSE, pause);
return 0;
}
}
/* Continue the ELP wake up sequence */
- wl1271_write32(wl, WELP_ARM_COMMAND, WELP_ARM_COMMAND_VAL);
+ wl1271_write32(wl, WL12XX_WELP_ARM_COMMAND, WELP_ARM_COMMAND_VAL);
udelay(500);
wlcore_set_partition(wl, &wl->ptable[PART_DRPW]);
to be used by DRPw FW. The RTRIM value will be added by the FW
before taking DRPw out of reset */
- wl1271_debug(DEBUG_BOOT, "DRPW_SCRATCH_START %08x", DRPW_SCRATCH_START);
- clk = wl1271_read32(wl, DRPW_SCRATCH_START);
+ clk = wl1271_read32(wl, WL12XX_DRPW_SCRATCH_START);
wl1271_debug(DEBUG_BOOT, "clk2 0x%x", clk);
clk |= (wl->ref_clock << 1) << 4;
}
- wl1271_write32(wl, DRPW_SCRATCH_START, clk);
+ wl1271_write32(wl, WL12XX_DRPW_SCRATCH_START, clk);
wlcore_set_partition(wl, &wl->ptable[PART_WORK]);
/* Disable interrupts */
- wl1271_write32(wl, ACX_REG_INTERRUPT_MASK, WL1271_ACX_INTR_ALL);
+ wlcore_write_reg(wl, REG_INTERRUPT_MASK, WL1271_ACX_INTR_ALL);
ret = wl1271_boot_soft_reset(wl);
if (ret < 0)
* ACX_EEPROMLESS_IND_REG */
wl1271_debug(DEBUG_BOOT, "ACX_EEPROMLESS_IND_REG");
- wl1271_write32(wl, ACX_EEPROMLESS_IND_REG, ACX_EEPROMLESS_IND_REG);
+ wl1271_write32(wl, WL12XX_EEPROMLESS_IND, WL12XX_EEPROMLESS_IND);
- tmp = wl1271_read32(wl, CHIP_ID_B);
+ tmp = wlcore_read_reg(wl, REG_CHIP_ID_B);
wl1271_debug(DEBUG_BOOT, "chip id 0x%x", tmp);
/* 6. read the EEPROM parameters */
- tmp = wl1271_read32(wl, SCR_PAD2);
+ tmp = wl1271_read32(wl, WL12XX_SCR_PAD2);
/* WL1271: The reference driver skips steps 7 to 10 (jumps directly
* to upload_fw) */
if (wl->chip.id == CHIP_ID_1283_PG20)
- wl1271_top_reg_write(wl, SDIO_IO_DS, wl->conf.hci_io_ds);
+ wl1271_top_reg_write(wl, SDIO_IO_DS, HCI_IO_DS_6MA);
ret = wl1271_boot_upload_firmware(wl);
if (ret < 0)
if (ret < 0)
goto out;
- wl1271_write32(wl, ACX_REG_INTERRUPT_MASK,
- WL1271_ACX_ALL_EVENTS_VECTOR);
+ wlcore_write_reg(wl, REG_INTERRUPT_MASK, WL1271_ACX_ALL_EVENTS_VECTOR);
/* Enable firmware interrupts now */
wl1271_boot_enable_interrupts(wl);
#define WU_COUNTER_PAUSE_VAL 0x3FF
#define WELP_ARM_COMMAND_VAL 0x4
-#define OCP_REG_POLARITY 0x0064
-#define OCP_REG_CLK_TYPE 0x0448
-#define OCP_REG_CLK_POLARITY 0x0cb2
-#define OCP_REG_CLK_PULL 0x0cb4
-
-#define CMD_MBOX_ADDRESS 0x407B4
-
-#define POLARITY_LOW BIT(1)
-#define NO_PULL (BIT(14) | BIT(15))
-
-#define FREF_CLK_TYPE_BITS 0xfffffe7f
-#define CLK_REQ_PRCM 0x100
-#define FREF_CLK_POLARITY_BITS 0xfffff8ff
-#define CLK_REQ_OUTN_SEL 0x700
-
-/* PLL configuration algorithm for wl128x */
-#define SYS_CLK_CFG_REG 0x2200
-/* Bit[0] - 0-TCXO, 1-FREF */
-#define MCS_PLL_CLK_SEL_FREF BIT(0)
-/* Bit[3:2] - 01-TCXO, 10-FREF */
-#define WL_CLK_REQ_TYPE_FREF BIT(3)
-#define WL_CLK_REQ_TYPE_PG2 (BIT(3) | BIT(2))
-/* Bit[4] - 0-TCXO, 1-FREF */
-#define PRCM_CM_EN_MUX_WLAN_FREF BIT(4)
-
-#define TCXO_ILOAD_INT_REG 0x2264
-#define TCXO_CLK_DETECT_REG 0x2266
-
-#define TCXO_DET_FAILED BIT(4)
-
-#define FREF_ILOAD_INT_REG 0x2084
-#define FREF_CLK_DETECT_REG 0x2086
-#define FREF_CLK_DETECT_FAIL BIT(4)
-
-/* Use this reg for masking during driver access */
-#define WL_SPARE_REG 0x2320
-#define WL_SPARE_VAL BIT(2)
-/* Bit[6:5:3] - mask wl write SYS_CLK_CFG[8:5:2:4] */
-#define WL_SPARE_MASK_8526 (BIT(6) | BIT(5) | BIT(3))
-
-#define PLL_LOCK_COUNTERS_REG 0xD8C
-#define PLL_LOCK_COUNTERS_COEX 0x0F
-#define PLL_LOCK_COUNTERS_MCS 0xF0
-#define MCS_PLL_OVERRIDE_REG 0xD90
-#define MCS_PLL_CONFIG_REG 0xD92
-#define MCS_SEL_IN_FREQ_MASK 0x0070
-#define MCS_SEL_IN_FREQ_SHIFT 4
-#define MCS_PLL_CONFIG_REG_VAL 0x73
-#define MCS_PLL_ENABLE_HP (BIT(0) | BIT(1))
-
-#define MCS_PLL_M_REG 0xD94
-#define MCS_PLL_N_REG 0xD96
-#define MCS_PLL_M_REG_VAL 0xC8
-#define MCS_PLL_N_REG_VAL 0x07
-
-#define SDIO_IO_DS 0xd14
-
-/* SDIO/wSPI DS configuration values */
-enum {
- HCI_IO_DS_8MA = 0,
- HCI_IO_DS_4MA = 1, /* default */
- HCI_IO_DS_6MA = 2,
- HCI_IO_DS_2MA = 3,
-};
-
-/* end PLL configuration algorithm for wl128x */
-
#endif
#include "wlcore.h"
#include "debug.h"
-#include "reg.h"
#include "io.h"
#include "acx.h"
#include "wl12xx_80211.h"
wl1271_write(wl, wl->cmd_box_addr, buf, len, false);
- wl1271_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_CMD);
+ wlcore_write_reg(wl, REG_INTERRUPT_TRIG, INTR_TRIG_CMD);
timeout = jiffies + msecs_to_jiffies(WL1271_COMMAND_TIMEOUT);
- intr = wl1271_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
+ intr = wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR);
while (!(intr & WL1271_ACX_INTR_CMD_COMPLETE)) {
if (time_after(jiffies, timeout)) {
wl1271_error("command complete timeout");
else
msleep(1);
- intr = wl1271_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
+ intr = wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR);
}
/* read back the status code of the command */
goto fail;
}
- wl1271_write32(wl, ACX_REG_INTERRUPT_ACK,
- WL1271_ACX_INTR_CMD_COMPLETE);
+ wlcore_write_reg(wl, REG_INTERRUPT_ACK, WL1271_ACX_INTR_CMD_COMPLETE);
return 0;
fail:
cmd->role_id = wlvif->dev_role_id;
if (wlvif->band == IEEE80211_BAND_5GHZ)
- cmd->band = WL12XX_BAND_5GHZ;
+ cmd->band = WLCORE_BAND_5GHZ;
cmd->channel = wlvif->channel;
if (wlvif->dev_hlid == WL12XX_INVALID_LINK_ID) {
cmd->role_id = wlvif->role_id;
if (wlvif->band == IEEE80211_BAND_5GHZ)
- cmd->band = WL12XX_BAND_5GHZ;
+ cmd->band = WLCORE_BAND_5GHZ;
cmd->channel = wlvif->channel;
cmd->sta.basic_rate_set = cpu_to_le32(wlvif->basic_rate_set);
cmd->sta.beacon_interval = cpu_to_le16(wlvif->beacon_int);
switch (wlvif->band) {
case IEEE80211_BAND_2GHZ:
- cmd->band = RADIO_BAND_2_4GHZ;
+ cmd->band = WLCORE_BAND_2_4GHZ;
break;
case IEEE80211_BAND_5GHZ:
- cmd->band = RADIO_BAND_5GHZ;
+ cmd->band = WLCORE_BAND_5GHZ;
break;
default:
wl1271_warning("ap start - unknown band: %d", (int)wlvif->band);
- cmd->band = RADIO_BAND_2_4GHZ;
+ cmd->band = WLCORE_BAND_2_4GHZ;
break;
}
cmd->role_id = wlvif->role_id;
if (wlvif->band == IEEE80211_BAND_5GHZ)
- cmd->band = WL12XX_BAND_5GHZ;
+ cmd->band = WLCORE_BAND_5GHZ;
cmd->channel = wlvif->channel;
cmd->ibss.basic_rate_set = cpu_to_le32(wlvif->basic_rate_set);
cmd->ibss.beacon_interval = cpu_to_le16(wlvif->beacon_int);
cmd->channel = wlvif->channel;
switch (wlvif->band) {
case IEEE80211_BAND_2GHZ:
- cmd->band = RADIO_BAND_2_4GHZ;
+ cmd->band = WLCORE_BAND_2_4GHZ;
break;
case IEEE80211_BAND_5GHZ:
- cmd->band = RADIO_BAND_5GHZ;
+ cmd->band = WLCORE_BAND_5GHZ;
break;
default:
wl1271_error("roc - unknown band: %d", (int)wlvif->band);
u8 padding[3];
} __packed;
-enum wl12xx_band {
- WL12XX_BAND_2_4GHZ = 0,
- WL12XX_BAND_5GHZ = 1,
- WL12XX_BAND_JAPAN_4_9_GHZ = 2,
- WL12XX_BAND_DEFAULT = WL12XX_BAND_2_4GHZ,
- WL12XX_BAND_INVALID = 0x7E,
- WL12XX_BAND_MAX_RADIO = 0x7F,
+enum wlcore_band {
+ WLCORE_BAND_2_4GHZ = 0,
+ WLCORE_BAND_5GHZ = 1,
+ WLCORE_BAND_JAPAN_4_9_GHZ = 2,
+ WLCORE_BAND_DEFAULT = WLCORE_BAND_2_4GHZ,
+ WLCORE_BAND_INVALID = 0x7E,
+ WLCORE_BAND_MAX_RADIO = 0x7F,
};
struct wl12xx_cmd_role_start {
struct conf_fwlog fwlog;
struct conf_rate_policy_settings rate;
struct conf_hangover_settings hangover;
- u8 hci_io_ds;
};
#endif
#include "wlcore.h"
#include "debug.h"
-#include "reg.h"
#include "io.h"
#include "event.h"
#include "ps.h"
void wl1271_event_mbox_config(struct wl1271 *wl)
{
- wl->mbox_ptr[0] = wl1271_read32(wl, REG_EVENT_MAILBOX_PTR);
+ wl->mbox_ptr[0] = wlcore_read_reg(wl, REG_EVENT_MAILBOX_PTR);
wl->mbox_ptr[1] = wl->mbox_ptr[0] + sizeof(struct event_mailbox);
wl1271_debug(DEBUG_EVENT, "MBOX ptrs: 0x%x 0x%x",
return ret;
/* then we let the firmware know it can go on...*/
- wl1271_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_EVENT_ACK);
+ wlcore_write_reg(wl, REG_INTERRUPT_TRIG, INTR_TRIG_EVENT_ACK);
return 0;
}
#include "wl12xx_80211.h"
#include "acx.h"
#include "cmd.h"
-#include "reg.h"
#include "tx.h"
#include "io.h"
#include "io.h"
#include "tx.h"
-#define OCP_CMD_LOOP 32
-
-#define OCP_CMD_WRITE 0x1
-#define OCP_CMD_READ 0x2
-
-#define OCP_READY_MASK BIT(18)
-#define OCP_STATUS_MASK (BIT(16) | BIT(17))
-
-#define OCP_STATUS_NO_RESP 0x00000
-#define OCP_STATUS_OK 0x10000
-#define OCP_STATUS_REQ_FAILED 0x20000
-#define OCP_STATUS_RESP_ERROR 0x30000
+/*
+ * TODO: this is here just for now, it will be removed when we move
+ * the top_reg stuff to wl12xx
+ */
+#include "../wl12xx/reg.h"
bool wl1271_set_block_size(struct wl1271 *wl)
{
{
/* write address >> 1 + 0x30000 to OCP_POR_CTR */
addr = (addr >> 1) + 0x30000;
- wl1271_write32(wl, OCP_POR_CTR, addr);
+ wl1271_write32(wl, WL12XX_OCP_POR_CTR, addr);
/* write value to OCP_POR_WDATA */
- wl1271_write32(wl, OCP_DATA_WRITE, val);
+ wl1271_write32(wl, WL12XX_OCP_DATA_WRITE, val);
/* write 1 to OCP_CMD */
- wl1271_write32(wl, OCP_CMD, OCP_CMD_WRITE);
+ wl1271_write32(wl, WL12XX_OCP_CMD, OCP_CMD_WRITE);
}
u16 wl1271_top_reg_read(struct wl1271 *wl, int addr)
/* write address >> 1 + 0x30000 to OCP_POR_CTR */
addr = (addr >> 1) + 0x30000;
- wl1271_write32(wl, OCP_POR_CTR, addr);
+ wl1271_write32(wl, WL12XX_OCP_POR_CTR, addr);
/* write 2 to OCP_CMD */
- wl1271_write32(wl, OCP_CMD, OCP_CMD_READ);
+ wl1271_write32(wl, WL12XX_OCP_CMD, OCP_CMD_READ);
/* poll for data ready */
do {
- val = wl1271_read32(wl, OCP_DATA_READ);
+ val = wl1271_read32(wl, WL12XX_OCP_DATA_READ);
} while (!(val & OCP_READY_MASK) && --timeout);
if (!timeout) {
#define __IO_H__
#include <linux/irqreturn.h>
-#include "reg.h"
#define HW_ACCESS_MEMORY_MAX_RANGE 0x1FFC0
wl->if_ops->read(wl->dev, addr, buf, len, fixed);
}
+static inline void wlcore_raw_read_data(struct wl1271 *wl, int reg, void *buf,
+ size_t len, bool fixed)
+{
+ wl1271_raw_read(wl, wl->rtable[reg], buf, len, fixed);
+}
+
+static inline void wlcore_raw_write_data(struct wl1271 *wl, int reg, void *buf,
+ size_t len, bool fixed)
+{
+ wl1271_raw_write(wl, wl->rtable[reg], buf, len, fixed);
+}
+
static inline u32 wl1271_raw_read32(struct wl1271 *wl, int addr)
{
wl1271_raw_read(wl, addr, &wl->buffer_32,
wl1271_raw_write(wl, physical, buf, len, fixed);
}
+static inline void wlcore_write_data(struct wl1271 *wl, int reg, void *buf,
+ size_t len, bool fixed)
+{
+ wl1271_write(wl, wl->rtable[reg], buf, len, fixed);
+}
+
+static inline void wlcore_read_data(struct wl1271 *wl, int reg, void *buf,
+ size_t len, bool fixed)
+{
+ wl1271_read(wl, wl->rtable[reg], buf, len, fixed);
+}
+
static inline void wl1271_read_hwaddr(struct wl1271 *wl, int hwaddr,
void *buf, size_t len, bool fixed)
{
wl1271_raw_write32(wl, wlcore_translate_addr(wl, addr), val);
}
+static inline u32 wlcore_read_reg(struct wl1271 *wl, int reg)
+{
+ return wl1271_raw_read32(wl,
+ wlcore_translate_addr(wl, wl->rtable[reg]));
+}
+
+static inline void wlcore_write_reg(struct wl1271 *wl, int reg, u32 val)
+{
+ wl1271_raw_write32(wl, wlcore_translate_addr(wl, wl->rtable[reg]), val);
+}
+
static inline void wl1271_power_off(struct wl1271 *wl)
{
wl->if_ops->power(wl->dev, false);
#include "wlcore.h"
#include "debug.h"
#include "wl12xx_80211.h"
-#include "reg.h"
#include "io.h"
#include "event.h"
#include "tx.h"
#include "testmode.h"
#include "scan.h"
+/* TODO: remove this once the FUSE definitions are separated */
+#include "../wl12xx/reg.h"
+
#define WL1271_BOOT_RETRIES 3
static struct conf_drv_settings default_conf = {
.output = WL12XX_FWLOG_OUTPUT_HOST,
.threshold = 0,
},
- .hci_io_ds = HCI_IO_DS_6MA,
.rate = {
.rate_retry_score = 32000,
.per_add = 8192,
int avail, freed_blocks;
int i;
- wl1271_raw_read(wl, FW_STATUS_ADDR, status, sizeof(*status), false);
+ wlcore_raw_read_data(wl, REG_RAW_FW_STATUS_ADDR, status,
+ sizeof(*status), false);
wl1271_debug(DEBUG_IRQ, "intr: 0x%x (fw_rx_counter = %d, "
"drv_rx_counter = %d, tx_results_counter = %d)",
wl12xx_read_fwlog_panic(wl);
wl1271_info("Hardware recovery in progress. FW ver: %s pc: 0x%x",
- wl->chip.fw_ver_str, wl1271_read32(wl, SCR_PAD4));
+ wl->chip.fw_ver_str,
+ wlcore_read_reg(wl, REG_PC_ON_RECOVERY));
BUG_ON(bug_on_recovery &&
!test_bit(WL1271_FLAG_INTENDED_FW_RECOVERY, &wl->flags));
static void wl1271_fw_wakeup(struct wl1271 *wl)
{
- u32 elp_reg;
-
- elp_reg = ELPCTRL_WAKE_UP;
- wl1271_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG_ADDR, elp_reg);
+ wl1271_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG, ELPCTRL_WAKE_UP);
}
static int wl1271_setup(struct wl1271 *wl)
wl1271_io_reset(wl);
wl1271_io_init(wl);
- wlcore_set_partition(wl, &wl->ptable[PART_DOWN]);
+ wlcore_set_partition(wl, &wl->ptable[PART_BOOT]);
/* ELP module wake up */
wl1271_fw_wakeup(wl);
if (ret < 0)
goto out;
- wl->chip.id = wl1271_read32(wl, CHIP_ID_B);
+ wl->chip.id = wlcore_read_reg(wl, REG_CHIP_ID_B);
+
+ wl->fuse_oui_addr = 0;
+ wl->fuse_nic_addr = 0;
+ /* TODO: properly detect PG ver and read MAC addr in other families */
if (wl->chip.id == CHIP_ID_1283_PG20)
die_info = wl1271_top_reg_read(wl, WL128X_REG_FUSE_DATA_2_1);
- else
+ else if (wl->chip.id < CHIP_ID_1283_PG20)
die_info = wl1271_top_reg_read(wl, WL127X_REG_FUSE_DATA_2_1);
+ else
+ goto skip_mac;
wl->hw_pg_ver = (s8) (die_info & PG_VER_MASK) >> PG_VER_OFFSET;
- if (!wl12xx_mac_in_fuse(wl)) {
- wl->fuse_oui_addr = 0;
- wl->fuse_nic_addr = 0;
- } else {
+ if (wl12xx_mac_in_fuse(wl))
wl12xx_get_fuse_mac(wl);
- }
+skip_mac:
wl1271_power_off(wl);
out:
return ret;
*
*/
-#include "reg.h"
#include "ps.h"
#include "io.h"
#include "tx.h"
}
wl1271_debug(DEBUG_PSM, "chip to elp");
- wl1271_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG_ADDR, ELPCTRL_SLEEP);
+ wl1271_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG, ELPCTRL_SLEEP);
set_bit(WL1271_FLAG_IN_ELP, &wl->flags);
out:
wl->elp_compl = &compl;
spin_unlock_irqrestore(&wl->wl_lock, flags);
- wl1271_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG_ADDR, ELPCTRL_WAKE_UP);
+ wl1271_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG, ELPCTRL_WAKE_UP);
if (!pending) {
ret = wait_for_completion_timeout(
#include "wlcore.h"
#include "debug.h"
#include "acx.h"
-#include "reg.h"
#include "rx.h"
#include "tx.h"
#include "io.h"
+/*
+ * TODO: this is here just for now, it must be removed when the data
+ * operations are in place.
+ */
+#include "../wl12xx/reg.h"
+
static u8 wl12xx_rx_get_mem_block(struct wl12xx_fw_status *status,
u32 drv_rx_counter)
{
wl->rx_mem_pool_addr.addr_extra =
wl->rx_mem_pool_addr.addr + 4;
- wl1271_write(wl, WL1271_SLV_REG_DATA,
- &wl->rx_mem_pool_addr,
- sizeof(wl->rx_mem_pool_addr), false);
+ wlcore_write_data(wl, REG_SLV_REG_DATA,
+ &wl->rx_mem_pool_addr,
+ sizeof(wl->rx_mem_pool_addr), false);
}
/* Read all available packets at once */
- wl1271_read(wl, WL1271_SLV_MEM_DATA, wl->aggr_buf,
- buf_size, true);
+ wlcore_read_data(wl, REG_SLV_MEM_DATA, wl->aggr_buf,
+ buf_size, true);
/* Split data into separate packets */
pkt_offset = 0;
* for older hardware revisions
*/
if (wl->quirks & WL12XX_QUIRK_END_OF_TRANSACTION)
- wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter);
+ wl1271_write32(wl, WL12XX_REG_RX_DRIVER_COUNTER,
+ wl->rx_counter);
wl12xx_rearm_rx_streaming(wl, active_hlids);
}
sdio_claim_host(func);
- if (unlikely(addr == HW_ACCESS_ELP_CTRL_REG_ADDR)) {
+ if (unlikely(addr == HW_ACCESS_ELP_CTRL_REG)) {
((u8 *)buf)[0] = sdio_f0_readb(func, addr, &ret);
dev_dbg(child->parent, "sdio read 52 addr 0x%x, byte 0x%02x\n",
addr, ((u8 *)buf)[0]);
sdio_claim_host(func);
- if (unlikely(addr == HW_ACCESS_ELP_CTRL_REG_ADDR)) {
+ if (unlikely(addr == HW_ACCESS_ELP_CTRL_REG)) {
sdio_f0_writeb(func, ((u8 *)buf)[0], addr, &ret);
dev_dbg(child->parent, "sdio write 52 addr 0x%x, byte 0x%02x\n",
addr, ((u8 *)buf)[0]);
#include "wl12xx_80211.h"
#include "io.h"
-#include "reg.h"
-
#define WSPI_CMD_READ 0x40000000
#define WSPI_CMD_WRITE 0x00000000
#define WSPI_CMD_FIXED 0x20000000
#include "wlcore.h"
#include "debug.h"
#include "acx.h"
-#include "reg.h"
#include "ps.h"
#include "io.h"
#include "wlcore.h"
#include "debug.h"
#include "io.h"
-#include "reg.h"
#include "ps.h"
#include "tx.h"
#include "event.h"
+/*
+ * TODO: this is here just for now, it must be removed when the data
+ * operations are in place.
+ */
+#include "../wl12xx/reg.h"
+
static int wl1271_set_default_wep_key(struct wl1271 *wl,
struct wl12xx_vif *wlvif, u8 id)
{
* Flush buffer and try again.
*/
wl1271_skb_queue_head(wl, wlvif, skb);
- wl1271_write(wl, WL1271_SLV_MEM_DATA, wl->aggr_buf,
- buf_offset, true);
+ wlcore_write_data(wl, REG_SLV_MEM_DATA, wl->aggr_buf,
+ buf_offset, true);
sent_packets = true;
buf_offset = 0;
continue;
out_ack:
if (buf_offset) {
- wl1271_write(wl, WL1271_SLV_MEM_DATA, wl->aggr_buf,
- buf_offset, true);
+ wlcore_write_data(wl, REG_SLV_MEM_DATA, wl->aggr_buf,
+ buf_offset, true);
sent_packets = true;
}
if (sent_packets) {
* required for older hardware revisions
*/
if (wl->quirks & WL12XX_QUIRK_END_OF_TRANSACTION)
- wl1271_write32(wl, WL1271_HOST_WR_ACCESS,
+ wl1271_write32(wl, WL12XX_HOST_WR_ACCESS,
wl->tx_packets_count);
wl1271_handle_tx_low_watermark(wl);
struct wlcore_partition mem3;
};
+enum wlcore_registers {
+ /* register addresses, used with partition translation */
+ REG_ECPU_CONTROL,
+ REG_INTERRUPT_NO_CLEAR,
+ REG_INTERRUPT_ACK,
+ REG_COMMAND_MAILBOX_PTR,
+ REG_EVENT_MAILBOX_PTR,
+ REG_INTERRUPT_TRIG,
+ REG_INTERRUPT_MASK,
+ REG_PC_ON_RECOVERY,
+ REG_CHIP_ID_B,
+ REG_CMD_MBOX_ADDRESS,
+
+ /* data access memory addresses, used with partition translation */
+ REG_SLV_MEM_DATA,
+ REG_SLV_REG_DATA,
+
+ /* raw data access memory addresses */
+ REG_RAW_FW_STATUS_ADDR,
+
+ REG_TABLE_LEN,
+};
+
struct wl1271 {
struct ieee80211_hw *hw;
bool mac80211_registered;
struct wlcore_ops *ops;
/* pointer to the lower driver partition table */
const struct wlcore_partition_set *ptable;
+ /* pointer to the lower driver register table */
+ const int *rtable;
};
int __devinit wlcore_probe(struct wl1271 *wl, struct platform_device *pdev);
struct ieee80211_hw *wlcore_alloc_hw(void);
int wlcore_free_hw(struct wl1271 *wl);
+/* Firmware image load chunk size */
+#define CHUNK_SIZE 16384
+
+/* TODO: move to the lower drivers when all usages are abstracted */
+#define CHIP_ID_1271_PG10 (0x4030101)
+#define CHIP_ID_1271_PG20 (0x4030111)
+#define CHIP_ID_1283_PG10 (0x05030101)
+#define CHIP_ID_1283_PG20 (0x05030111)
+
+/* TODO: move all these common registers and values elsewhere */
+#define HW_ACCESS_ELP_CTRL_REG 0x1FFFC
+
+/* ELP register commands */
+#define ELPCTRL_WAKE_UP 0x1
+#define ELPCTRL_WAKE_UP_WLAN_READY 0x5
+#define ELPCTRL_SLEEP 0x0
+/* ELP WLAN_READY bit */
+#define ELPCTRL_WLAN_READY 0x2
+
+/*************************************************************************
+
+ Interrupt Trigger Register (Host -> WiLink)
+
+**************************************************************************/
+
+/* Hardware to Embedded CPU Interrupts - first 32-bit register set */
+
+/*
+ * Host Command Interrupt. Setting this bit masks
+ * the interrupt that the host issues to inform
+ * the FW that it has sent a command
+ * to the Wlan hardware Command Mailbox.
+ */
+#define INTR_TRIG_CMD BIT(0)
+
+/*
+ * Host Event Acknowlegde Interrupt. The host
+ * sets this bit to acknowledge that it received
+ * the unsolicited information from the event
+ * mailbox.
+ */
+#define INTR_TRIG_EVENT_ACK BIT(1)
+
+/*
+ * The host sets this bit to inform the Wlan
+ * FW that a TX packet is in the XFER
+ * Buffer #0.
+ */
+#define INTR_TRIG_TX_PROC0 BIT(2)
+
+/*
+ * The host sets this bit to inform the FW
+ * that it read a packet from RX XFER
+ * Buffer #0.
+ */
+#define INTR_TRIG_RX_PROC0 BIT(3)
+
+#define INTR_TRIG_DEBUG_ACK BIT(4)
+
+#define INTR_TRIG_STATE_CHANGED BIT(5)
+
+/* Hardware to Embedded CPU Interrupts - second 32-bit register set */
+
+/*
+ * The host sets this bit to inform the FW
+ * that it read a packet from RX XFER
+ * Buffer #1.
+ */
+#define INTR_TRIG_RX_PROC1 BIT(17)
+
+/*
+ * The host sets this bit to inform the Wlan
+ * hardware that a TX packet is in the XFER
+ * Buffer #1.
+ */
+#define INTR_TRIG_TX_PROC1 BIT(18)
+
+#define ACX_SLV_SOFT_RESET_BIT BIT(1)
+#define SOFT_RESET_MAX_TIME 1000000
+#define SOFT_RESET_STALL_TIME 1000
+
+#define ECPU_CONTROL_HALT 0x00000101
#endif /* __WLCORE_H__ */
projects / kernel / kernel-generic.git / commitdiff