#ifndef _ZD_CHIP_H
#define _ZD_CHIP_H
-#include "zd_types.h"
#include "zd_rf.h"
#include "zd_usb.h"
* adds a processor for handling the USB protocol.
*/
+/* Address space */
+enum {
+ /* CONTROL REGISTERS */
+ CR_START = 0x9000,
+
+
+ /* FIRMWARE */
+ FW_START = 0xee00,
+
+
+ /* EEPROM */
+ E2P_START = 0xf800,
+ E2P_LEN = 0x800,
+
+ /* EEPROM layout */
+ E2P_LOAD_CODE_LEN = 0xe, /* base 0xf800 */
+ E2P_LOAD_VECT_LEN = 0x9, /* base 0xf80e */
+ /* E2P_DATA indexes into this */
+ E2P_DATA_LEN = 0x7e, /* base 0xf817 */
+ E2P_BOOT_CODE_LEN = 0x760, /* base 0xf895 */
+ E2P_INTR_VECT_LEN = 0xb, /* base 0xfff5 */
+
+ /* Some precomputed offsets into the EEPROM */
+ E2P_DATA_OFFSET = E2P_LOAD_CODE_LEN + E2P_LOAD_VECT_LEN,
+ E2P_BOOT_CODE_OFFSET = E2P_DATA_OFFSET + E2P_DATA_LEN,
+};
+
+#define CTL_REG(offset) ((zd_addr_t)(CR_START + (offset)))
+#define E2P_DATA(offset) ((zd_addr_t)(E2P_START + E2P_DATA_OFFSET + (offset)))
+#define FWRAW_DATA(offset) ((zd_addr_t)(FW_START + (offset)))
+
/* 8-bit hardware registers */
#define CR0 CTL_REG(0x0000)
#define CR1 CTL_REG(0x0004)
#define CR_MAX_PHY_REG 255
-/* Taken from the ZYDAS driver, not all of them are relevant for the ZSD1211
+/* Taken from the ZYDAS driver, not all of them are relevant for the ZD1211
* driver.
*/
/*
* Upper 16 bit contains the regulatory domain.
*/
-#define E2P_SUBID E2P_REG(0x00)
-#define E2P_POD E2P_REG(0x02)
-#define E2P_MAC_ADDR_P1 E2P_REG(0x04)
-#define E2P_MAC_ADDR_P2 E2P_REG(0x06)
-#define E2P_PWR_CAL_VALUE1 E2P_REG(0x08)
-#define E2P_PWR_CAL_VALUE2 E2P_REG(0x0a)
-#define E2P_PWR_CAL_VALUE3 E2P_REG(0x0c)
-#define E2P_PWR_CAL_VALUE4 E2P_REG(0x0e)
-#define E2P_PWR_INT_VALUE1 E2P_REG(0x10)
-#define E2P_PWR_INT_VALUE2 E2P_REG(0x12)
-#define E2P_PWR_INT_VALUE3 E2P_REG(0x14)
-#define E2P_PWR_INT_VALUE4 E2P_REG(0x16)
+#define E2P_SUBID E2P_DATA(0x00)
+#define E2P_POD E2P_DATA(0x02)
+#define E2P_MAC_ADDR_P1 E2P_DATA(0x04)
+#define E2P_MAC_ADDR_P2 E2P_DATA(0x06)
+#define E2P_PWR_CAL_VALUE1 E2P_DATA(0x08)
+#define E2P_PWR_CAL_VALUE2 E2P_DATA(0x0a)
+#define E2P_PWR_CAL_VALUE3 E2P_DATA(0x0c)
+#define E2P_PWR_CAL_VALUE4 E2P_DATA(0x0e)
+#define E2P_PWR_INT_VALUE1 E2P_DATA(0x10)
+#define E2P_PWR_INT_VALUE2 E2P_DATA(0x12)
+#define E2P_PWR_INT_VALUE3 E2P_DATA(0x14)
+#define E2P_PWR_INT_VALUE4 E2P_DATA(0x16)
/* Contains a bit for each allowed channel. It gives for Europe (ETSI 0x30)
* also only 11 channels. */
-#define E2P_ALLOWED_CHANNEL E2P_REG(0x18)
-
-#define E2P_PHY_REG E2P_REG(0x1a)
-#define E2P_DEVICE_VER E2P_REG(0x20)
-#define E2P_36M_CAL_VALUE1 E2P_REG(0x28)
-#define E2P_36M_CAL_VALUE2 E2P_REG(0x2a)
-#define E2P_36M_CAL_VALUE3 E2P_REG(0x2c)
-#define E2P_36M_CAL_VALUE4 E2P_REG(0x2e)
-#define E2P_11A_INT_VALUE1 E2P_REG(0x30)
-#define E2P_11A_INT_VALUE2 E2P_REG(0x32)
-#define E2P_11A_INT_VALUE3 E2P_REG(0x34)
-#define E2P_11A_INT_VALUE4 E2P_REG(0x36)
-#define E2P_48M_CAL_VALUE1 E2P_REG(0x38)
-#define E2P_48M_CAL_VALUE2 E2P_REG(0x3a)
-#define E2P_48M_CAL_VALUE3 E2P_REG(0x3c)
-#define E2P_48M_CAL_VALUE4 E2P_REG(0x3e)
-#define E2P_48M_INT_VALUE1 E2P_REG(0x40)
-#define E2P_48M_INT_VALUE2 E2P_REG(0x42)
-#define E2P_48M_INT_VALUE3 E2P_REG(0x44)
-#define E2P_48M_INT_VALUE4 E2P_REG(0x46)
-#define E2P_54M_CAL_VALUE1 E2P_REG(0x48) /* ??? */
-#define E2P_54M_CAL_VALUE2 E2P_REG(0x4a)
-#define E2P_54M_CAL_VALUE3 E2P_REG(0x4c)
-#define E2P_54M_CAL_VALUE4 E2P_REG(0x4e)
-#define E2P_54M_INT_VALUE1 E2P_REG(0x50)
-#define E2P_54M_INT_VALUE2 E2P_REG(0x52)
-#define E2P_54M_INT_VALUE3 E2P_REG(0x54)
-#define E2P_54M_INT_VALUE4 E2P_REG(0x56)
-
-/* All 16 bit values */
-#define FW_FIRMWARE_VER FW_REG(0)
-/* non-zero if USB high speed connection */
-#define FW_USB_SPEED FW_REG(1)
-#define FW_FIX_TX_RATE FW_REG(2)
-/* Seems to be able to control LEDs over the firmware */
-#define FW_LINK_STATUS FW_REG(3)
-#define FW_SOFT_RESET FW_REG(4)
-#define FW_FLASH_CHK FW_REG(5)
+#define E2P_ALLOWED_CHANNEL E2P_DATA(0x18)
+
+#define E2P_DEVICE_VER E2P_DATA(0x20)
+#define E2P_PHY_REG E2P_DATA(0x25)
+#define E2P_36M_CAL_VALUE1 E2P_DATA(0x28)
+#define E2P_36M_CAL_VALUE2 E2P_DATA(0x2a)
+#define E2P_36M_CAL_VALUE3 E2P_DATA(0x2c)
+#define E2P_36M_CAL_VALUE4 E2P_DATA(0x2e)
+#define E2P_11A_INT_VALUE1 E2P_DATA(0x30)
+#define E2P_11A_INT_VALUE2 E2P_DATA(0x32)
+#define E2P_11A_INT_VALUE3 E2P_DATA(0x34)
+#define E2P_11A_INT_VALUE4 E2P_DATA(0x36)
+#define E2P_48M_CAL_VALUE1 E2P_DATA(0x38)
+#define E2P_48M_CAL_VALUE2 E2P_DATA(0x3a)
+#define E2P_48M_CAL_VALUE3 E2P_DATA(0x3c)
+#define E2P_48M_CAL_VALUE4 E2P_DATA(0x3e)
+#define E2P_48M_INT_VALUE1 E2P_DATA(0x40)
+#define E2P_48M_INT_VALUE2 E2P_DATA(0x42)
+#define E2P_48M_INT_VALUE3 E2P_DATA(0x44)
+#define E2P_48M_INT_VALUE4 E2P_DATA(0x46)
+#define E2P_54M_CAL_VALUE1 E2P_DATA(0x48) /* ??? */
+#define E2P_54M_CAL_VALUE2 E2P_DATA(0x4a)
+#define E2P_54M_CAL_VALUE3 E2P_DATA(0x4c)
+#define E2P_54M_CAL_VALUE4 E2P_DATA(0x4e)
+#define E2P_54M_INT_VALUE1 E2P_DATA(0x50)
+#define E2P_54M_INT_VALUE2 E2P_DATA(0x52)
+#define E2P_54M_INT_VALUE3 E2P_DATA(0x54)
+#define E2P_54M_INT_VALUE4 E2P_DATA(0x56)
+
+/* This word contains the base address of the FW_REG_ registers below */
+#define FWRAW_REGS_ADDR FWRAW_DATA(0x1d)
+
+/* All 16 bit values, offset from the address in FWRAW_REGS_ADDR */
+enum {
+ FW_REG_FIRMWARE_VER = 0,
+ /* non-zero if USB high speed connection */
+ FW_REG_USB_SPEED = 1,
+ FW_REG_FIX_TX_RATE = 2,
+ /* Seems to be able to control LEDs over the firmware */
+ FW_REG_LED_LINK_STATUS = 3,
+ FW_REG_SOFT_RESET = 4,
+ FW_REG_FLASH_CHK = 5,
+};
+/* Values for FW_LINK_STATUS */
#define FW_LINK_OFF 0x0
#define FW_LINK_TX 0x1
/* 0x2 - link led on? */
-enum {
- CR_BASE_OFFSET = 0x9000,
- FW_START_OFFSET = 0xee00,
- FW_BASE_ADDR_OFFSET = FW_START_OFFSET + 0x1d,
- EEPROM_START_OFFSET = 0xf800,
- EEPROM_SIZE = 0x800, /* words */
- LOAD_CODE_SIZE = 0xe, /* words */
- LOAD_VECT_SIZE = 0x10000 - 0xfff7, /* words */
- EEPROM_REGS_OFFSET = LOAD_CODE_SIZE + LOAD_VECT_SIZE,
- EEPROM_REGS_SIZE = 0x7e, /* words */
- E2P_BASE_OFFSET = EEPROM_START_OFFSET +
- EEPROM_REGS_OFFSET,
-};
-
-#define FW_REG_TABLE_ADDR USB_ADDR(FW_START_OFFSET + 0x1d)
-
enum {
/* indices for ofdm_cal_values */
OFDM_36M_INDEX = 0,
struct zd_usb usb;
struct zd_rf rf;
struct mutex mutex;
+ /* Base address of FW_REG_ registers */
+ zd_addr_t fw_regs_base;
u8 e2p_mac[ETH_ALEN];
/* EepSetPoint in the vendor driver */
u8 pwr_cal_values[E2P_CHANNEL_COUNT];
u16 link_led;
unsigned int pa_type:4,
patch_cck_gain:1, patch_cr157:1, patch_6m_band_edge:1,
- new_phy_layout:1,
+ new_phy_layout:1, al2230s_bit:1,
is_zd1211b:1, supports_tx_led:1;
};
git.openpandora.org / pandora-kernel.git / blobdiff