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Posted to commits@nuttx.apache.org by xi...@apache.org on 2021/12/29 17:33:22 UTC
[incubator-nuttx] branch master updated: bcm43xxx: supported ARM CR4 core and bcm43455 chip in particular
This is an automated email from the ASF dual-hosted git repository.
xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new 76bb5f5 bcm43xxx: supported ARM CR4 core and bcm43455 chip in particular
76bb5f5 is described below
commit 76bb5f5a6119df3ef799e73fc3711c505d220edc
Author: Alexander Lunev <al...@mail.ru>
AuthorDate: Wed Dec 29 17:02:46 2021 +0300
bcm43xxx: supported ARM CR4 core and bcm43455 chip in particular
---
drivers/wireless/ieee80211/bcm43xxx/Kconfig | 10 +-
drivers/wireless/ieee80211/bcm43xxx/Make.defs | 4 +
.../wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c | 1 +
.../wireless/ieee80211/bcm43xxx/bcmf_chip_43438.c | 1 +
.../{bcmf_chip_43362.c => bcmf_chip_43455.c} | 37 ++--
drivers/wireless/ieee80211/bcm43xxx/bcmf_core.c | 205 ++++++++++++++++-----
drivers/wireless/ieee80211/bcm43xxx/bcmf_core.h | 13 +-
drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c | 10 +
drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.h | 1 +
.../wireless/ieee80211/bcm43xxx/bcmf_sdio_core.h | 7 +
10 files changed, 220 insertions(+), 69 deletions(-)
diff --git a/drivers/wireless/ieee80211/bcm43xxx/Kconfig b/drivers/wireless/ieee80211/bcm43xxx/Kconfig
index 7f00ef9..9badda8 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/Kconfig
+++ b/drivers/wireless/ieee80211/bcm43xxx/Kconfig
@@ -22,10 +22,18 @@ config IEEE80211_BROADCOM_BCM43438
default n
select IEEE80211_BROADCOM_HAVE_CLM
+config IEEE80211_BROADCOM_BCM43455
+ bool "Broadcom 43455 chip support"
+ depends on IEEE80211_BROADCOM_FULLMAC
+ default n
+ select IEEE80211_BROADCOM_HAVE_CLM
+
config IEEE80211_BROADCOM_FWFILES
bool "Firmware files"
default y
- depends on IEEE80211_BROADCOM_BCM43362 || IEEE80211_BROADCOM_BCM43438
+ depends on IEEE80211_BROADCOM_BCM43362 || \
+ IEEE80211_BROADCOM_BCM43438 || \
+ IEEE80211_BROADCOM_BCM43455
---help---
By default, firmware and CLM files are provided in memory.
This selection enables an option to load the firmware and CLM
diff --git a/drivers/wireless/ieee80211/bcm43xxx/Make.defs b/drivers/wireless/ieee80211/bcm43xxx/Make.defs
index d364da4..959457f 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/Make.defs
+++ b/drivers/wireless/ieee80211/bcm43xxx/Make.defs
@@ -42,6 +42,10 @@ ifeq ($(CONFIG_IEEE80211_BROADCOM_BCM43438),y)
CSRCS += bcmf_chip_43438.c
endif
+ifeq ($(CONFIG_IEEE80211_BROADCOM_BCM43455),y)
+CSRCS += bcmf_chip_43455.c
+endif
+
# Include BCM43xxx build support
DEPPATH += --dep-path wireless$(DELIM)ieee80211$(DELIM)bcm43xxx
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c b/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c
index 22531e7..ab77418 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c
@@ -49,6 +49,7 @@ const struct bcmf_sdio_chip bcmf_43362_config_sdio =
{
/* General chip stats */
+ .ram_base = 0,
.ram_size = 0x3c000,
/* Backplane architecture */
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43438.c b/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43438.c
index 97a341e..2592b92 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43438.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43438.c
@@ -52,6 +52,7 @@ const struct bcmf_sdio_chip bcmf_43438_config_sdio =
{
/* General chip stats */
+ .ram_base = 0,
.ram_size = 512 * 1024,
/* Backplane architecture */
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c b/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43455.c
similarity index 69%
copy from drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c
copy to drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43455.c
index 22531e7..92adb03 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43455.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43362.c
+ * drivers/wireless/ieee80211/bcm43xxx/bcmf_chip_43455.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
@@ -37,19 +37,23 @@
* Public Data
****************************************************************************/
-extern const char bcm43362_nvram_image[];
-extern const unsigned int bcm43362_nvram_image_len;
+extern const char bcm43455_nvram_image[];
+extern const unsigned int bcm43455_nvram_image_len;
#ifndef CONFIG_IEEE80211_BROADCOM_FWFILES
-extern const uint8_t bcm43362_firmware_image[];
-extern const unsigned int bcm43362_firmware_image_len;
+extern const uint8_t bcm43455_firmware_image[];
+extern const unsigned int bcm43455_firmware_len;
+
+extern const uint8_t bcm43455_clm_blob[];
+extern const unsigned int bcm43455_clm_blob_len;
#endif
-const struct bcmf_sdio_chip bcmf_43362_config_sdio =
+const struct bcmf_sdio_chip bcmf_43455_config_sdio =
{
/* General chip stats */
- .ram_size = 0x3c000,
+ .ram_base = 0x198000,
+ .ram_size = 800 * 1024,
/* Backplane architecture */
@@ -57,23 +61,24 @@ const struct bcmf_sdio_chip bcmf_43362_config_sdio =
{
[CHIPCOMMON_CORE_ID] = 0x18000000, /* Chipcommon core register base */
[DOT11MAC_CORE_ID] = 0x18001000, /* dot11mac core register base */
- [SDIOD_CORE_ID] = 0x18002000, /* SDIOD Device core register base */
- [WLAN_ARMCM3_CORE_ID] = 0x18003000 + /* ARMCM3 core register base */
- WRAPPER_REGISTER_OFFSET,
- [SOCSRAM_CORE_ID] = 0x18004000 + /* SOCSRAM core register base */
- WRAPPER_REGISTER_OFFSET
+ [WLAN_ARMCR4_CORE_ID] = 0x18002000 /* ARMCR4 core register base */
+ + WRAPPER_REGISTER_OFFSET,
+ [SDIOD_CORE_ID] = 0x18004000 /* SDIOD Device core register base */
},
/* Firmware images */
/* TODO find something smarter than using image_len references */
- .nvram_image = (FAR uint8_t *)bcm43362_nvram_image,
- .nvram_image_size = (FAR unsigned int *)&bcm43362_nvram_image_len,
+ .nvram_image = (FAR uint8_t *)bcm43455_nvram_image,
+ .nvram_image_size = (FAR unsigned int *)&bcm43455_nvram_image_len,
#ifndef CONFIG_IEEE80211_BROADCOM_FWFILES
- .firmware_image = (FAR uint8_t *)bcm43362_firmware_image,
- .firmware_image_size = (FAR unsigned int *)&bcm43362_firmware_image_len,
+ .firmware_image = (FAR uint8_t *)bcm43455_firmware_image,
+ .firmware_image_size = (FAR unsigned int *)&bcm43455_firmware_len,
+
+ .clm_blob_image = (FAR uint8_t *)bcm43455_clm_blob,
+ .clm_blob_image_size = (FAR unsigned int *)&bcm43455_clm_blob_len,
#endif
};
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.c b/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.c
index cdd37ca..10b3aac 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.c
@@ -25,6 +25,7 @@
#include <nuttx/config.h>
#include <nuttx/compiler.h>
+#include <assert.h>
#include <debug.h>
#include <errno.h>
#include <fcntl.h>
@@ -56,6 +57,10 @@
#define BCMA_IOCTL_PME_EN 0x4000
#define BCMA_IOCTL_BIST_EN 0x8000
+/* ARM CR4 core specific control flag bits */
+
+#define ARMCR4_BCMA_IOCTL_CPUHALT 0x0020
+
#define BCMA_IOST_CORE_BITS 0x0FFF
#define BCMA_IOST_DMA64 0x1000
#define BCMA_IOST_GATED_CLK 0x2000
@@ -336,7 +341,9 @@ int bcmf_upload_nvram(FAR struct bcmf_sdio_dev_s *sbus)
/* Write image */
- ret = bcmf_upload_binary(sbus, sbus->chip->ram_size - 4 - nvram_sz,
+ ret = bcmf_upload_binary(sbus,
+ sbus->chip->ram_size - 4 - nvram_sz
+ + sbus->chip->ram_base,
sbus->chip->nvram_image,
*sbus->chip->nvram_image_size);
if (ret != OK)
@@ -351,7 +358,8 @@ int bcmf_upload_nvram(FAR struct bcmf_sdio_dev_s *sbus)
/* Write the length token to the last word */
- ret = bcmf_write_sbreg(sbus, sbus->chip->ram_size - 4,
+ ret = bcmf_write_sbreg(sbus,
+ sbus->chip->ram_size - 4 + sbus->chip->ram_base,
(FAR uint8_t *)&token, 4);
if (ret != OK)
{
@@ -422,24 +430,58 @@ int bcmf_write_sbreg(FAR struct bcmf_sdio_dev_s *sbus, uint32_t address,
int bcmf_core_upload_firmware(FAR struct bcmf_sdio_dev_s *sbus)
{
int ret;
+#if defined(CONFIG_IEEE80211_BROADCOM_BCM43455)
+ uint32_t base;
+ uint32_t value;
+#endif
wlinfo("upload firmware\n");
- /* Disable ARMCM3 core and reset SOCRAM core to set device in firmware
- * upload mode
- */
+ switch (sbus->cur_chip_id)
+ {
+#if defined(CONFIG_IEEE80211_BROADCOM_BCM43362) || \
+ defined(CONFIG_IEEE80211_BROADCOM_BCM43438)
+
+ case SDIO_DEVICE_ID_BROADCOM_43362:
+ case SDIO_DEVICE_ID_BROADCOM_43430:
+ /* Disable ARMCM3 core and reset SOCRAM core to set device in
+ * firmware upload mode
+ */
+
+ bcmf_core_disable(sbus, WLAN_ARMCM3_CORE_ID, 0, 0);
+ bcmf_core_reset(sbus, SOCSRAM_CORE_ID, 0, 0, 0);
+
+#ifdef CONFIG_IEEE80211_BROADCOM_BCM43438
+ if (sbus->cur_chip_id == SDIO_DEVICE_ID_BROADCOM_43430)
+ {
+ /* Disable remap for SRAM_3. Only for 4343x */
+
+ bcmf_write_sbregw(sbus, SOCSRAM_BANKX_INDEX, 0x3);
+ bcmf_write_sbregw(sbus, SOCSRAM_BANKX_PDA, 0);
+ }
+#endif
+ break;
+#endif
- bcmf_core_disable(sbus, WLAN_ARMCM3_CORE_ID);
- bcmf_core_reset(sbus, SOCSRAM_CORE_ID);
+#if defined(CONFIG_IEEE80211_BROADCOM_BCM43455)
- /* Do chip specific initialization */
+ case SDIO_DEVICE_ID_BROADCOM_43455:
- if (sbus->cur_chip_id == SDIO_DEVICE_ID_BROADCOM_43430)
- {
- /* Disable remap for SRAM_3. Only for 4343x */
+ /* Clear all IOCTL bits except HALT bit */
+
+ base = sbus->chip->core_base[WLAN_ARMCR4_CORE_ID];
+ bcmf_read_sbregw(sbus, base + BCMA_IOCTL, &value);
+ value &= ARMCR4_BCMA_IOCTL_CPUHALT;
+ bcmf_core_reset(sbus,
+ WLAN_ARMCR4_CORE_ID,
+ value,
+ ARMCR4_BCMA_IOCTL_CPUHALT,
+ ARMCR4_BCMA_IOCTL_CPUHALT);
+ break;
+#endif
- bcmf_write_sbregw(sbus, SOCSRAM_BANKX_INDEX, 0x3);
- bcmf_write_sbregw(sbus, SOCSRAM_BANKX_PDA, 0);
+ default:
+ DEBUGASSERT(false);
}
up_mdelay(50);
@@ -447,11 +489,15 @@ int bcmf_core_upload_firmware(FAR struct bcmf_sdio_dev_s *sbus)
/* Flash chip firmware */
#ifdef CONFIG_IEEE80211_BROADCOM_FWFILES
- ret = bcmf_upload_file(sbus, 0, CONFIG_IEEE80211_BROADCOM_FWFILENAME);
+ ret = bcmf_upload_file(sbus,
+ sbus->chip->ram_base,
+ CONFIG_IEEE80211_BROADCOM_FWFILENAME);
#else
wlinfo("firmware size is %d bytes\n", *sbus->chip->firmware_image_size);
- ret = bcmf_upload_binary(sbus, 0, sbus->chip->firmware_image,
+ ret = bcmf_upload_binary(sbus,
+ sbus->chip->ram_base,
+ sbus->chip->firmware_image,
*sbus->chip->firmware_image_size);
#endif
@@ -471,18 +517,71 @@ int bcmf_core_upload_firmware(FAR struct bcmf_sdio_dev_s *sbus)
return ret;
}
- /* Firmware upload done, restart ARMCM3 core */
+ /* Firmware upload done, restart ARM CM3/CR4 core */
- up_mdelay(10);
- bcmf_core_reset(sbus, WLAN_ARMCM3_CORE_ID);
+ switch (sbus->cur_chip_id)
+ {
+#if defined(CONFIG_IEEE80211_BROADCOM_BCM43362) || \
+ defined(CONFIG_IEEE80211_BROADCOM_BCM43438)
+
+ case SDIO_DEVICE_ID_BROADCOM_43362:
+ case SDIO_DEVICE_ID_BROADCOM_43430:
+ up_mdelay(10);
+ bcmf_core_reset(sbus, WLAN_ARMCM3_CORE_ID, 0, 0, 0);
+
+ /* Check ARMCM3 core is running */
+
+ up_mdelay(10);
+ if (!bcmf_core_isup(sbus, WLAN_ARMCM3_CORE_ID))
+ {
+ wlerr("Cannot start ARMCM3 core\n");
+ return -ETIMEDOUT;
+ }
+ break;
+#endif
- /* Check ARMCM3 core is running */
+#if defined(CONFIG_IEEE80211_BROADCOM_BCM43455)
- up_mdelay(10);
- if (!bcmf_core_isup(sbus, WLAN_ARMCM3_CORE_ID))
- {
- wlerr("Cannot start ARMCM3 core\n");
- return -ETIMEDOUT;
+ case SDIO_DEVICE_ID_BROADCOM_43455:
+
+ /* Clear all interrupts */
+
+ bcmf_write_sbregw(
+ sbus,
+ CORE_BUS_REG(sbus->chip->core_base[SDIOD_CORE_ID], intstatus),
+ 0xffffffff);
+
+ /* Write reset vector to address 0 */
+
+ ret = bcmf_upload_binary(sbus,
+ 0,
+ sbus->chip->firmware_image,
+ 4);
+ if (ret < 0)
+ {
+ return ret;
+ }
+
+ bcmf_core_reset(sbus,
+ WLAN_ARMCR4_CORE_ID,
+ ARMCR4_BCMA_IOCTL_CPUHALT,
+ 0,
+ 0);
+
+ /* Check ARMCR4 core is running */
+
+ up_mdelay(10);
+ if (!bcmf_core_isup(sbus, WLAN_ARMCR4_CORE_ID))
+ {
+ wlerr("Cannot start ARMCR4 core\n");
+ return -ETIMEDOUT;
+ }
+
+ break;
+#endif
+
+ default:
+ DEBUGASSERT(false);
}
return OK;
@@ -513,9 +612,12 @@ bool bcmf_core_isup(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core)
return (value & BCMA_RESET_CTL_RESET) == 0;
}
-void bcmf_core_disable(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core)
+void bcmf_core_disable(FAR struct bcmf_sdio_dev_s *sbus,
+ unsigned int core,
+ uint32_t prereset,
+ uint32_t reset)
{
- uint8_t value;
+ uint32_t value;
if (core >= MAX_CORE_ID)
{
@@ -525,34 +627,43 @@ void bcmf_core_disable(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core)
uint32_t base = sbus->chip->core_base[core];
- /* Check if core is already in reset state */
+ /* Check if core is already in reset state.
+ * If core is already in reset state, skip reset.
+ */
- bcmf_read_sbregb(sbus, base + BCMA_RESET_CTL, &value);
+ bcmf_read_sbregw(sbus, base + BCMA_RESET_CTL, &value);
- if ((value & BCMA_RESET_CTL_RESET) != 0)
+ if ((value & BCMA_RESET_CTL_RESET) == 0)
{
- /* Core already disabled */
+ /* Core is not in reset state */
- return;
- }
+ /* Ensure no backplane operation is pending */
- /* Ensure no backplane operation is pending */
+ up_mdelay(10);
- up_mdelay(10);
+ bcmf_write_sbregw(sbus,
+ base + BCMA_IOCTL,
+ prereset | BCMA_IOCTL_FGC | BCMA_IOCTL_CLK);
+ bcmf_read_sbregw(sbus, base + BCMA_IOCTL, &value);
- /* Set core in reset state */
-
- bcmf_write_sbregb(sbus, base + BCMA_RESET_CTL, BCMA_RESET_CTL_RESET);
- up_udelay(1);
+ /* Set core in reset state */
- /* Write 0 to the IO control and read it back */
+ bcmf_write_sbregw(sbus, base + BCMA_RESET_CTL, BCMA_RESET_CTL_RESET);
+ up_udelay(1);
+ }
- bcmf_write_sbregb(sbus, base + BCMA_IOCTL, 0);
- bcmf_read_sbregb(sbus, base + BCMA_IOCTL, &value);
+ bcmf_write_sbregw(sbus,
+ base + BCMA_IOCTL,
+ reset | BCMA_IOCTL_FGC | BCMA_IOCTL_CLK);
+ bcmf_read_sbregw(sbus, base + BCMA_IOCTL, &value);
up_udelay(10);
}
-void bcmf_core_reset(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core)
+void bcmf_core_reset(FAR struct bcmf_sdio_dev_s *sbus,
+ unsigned int core,
+ uint32_t prereset,
+ uint32_t reset,
+ uint32_t postreset)
{
uint32_t value;
uint32_t base;
@@ -567,20 +678,16 @@ void bcmf_core_reset(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core)
/* Put core in reset state */
- bcmf_core_disable(sbus, core);
+ bcmf_core_disable(sbus, core, prereset, reset);
/* Run initialization sequence */
- bcmf_write_sbregb(sbus, base + BCMA_IOCTL,
- BCMA_IOCTL_FGC | BCMA_IOCTL_CLK);
- bcmf_read_sbregw(sbus, base + BCMA_IOCTL, &value);
-
- bcmf_write_sbregb(sbus, base + BCMA_RESET_CTL, 0);
+ bcmf_write_sbregw(sbus, base + BCMA_RESET_CTL, 0);
bcmf_read_sbregw(sbus, base + BCMA_RESET_CTL, &value);
up_udelay(1);
- bcmf_write_sbregb(sbus, base + BCMA_IOCTL, BCMA_IOCTL_CLK);
+ bcmf_write_sbregw(sbus, base + BCMA_IOCTL, postreset | BCMA_IOCTL_CLK);
bcmf_read_sbregw(sbus, base + BCMA_IOCTL, &value);
up_udelay(1);
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.h b/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.h
index ae4c434..1c428df 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.h
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_core.h
@@ -42,9 +42,16 @@ int bcmf_write_sbreg(FAR struct bcmf_sdio_dev_s *sbus, uint32_t address,
bool bcmf_core_isup(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core);
-void bcmf_core_disable(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core);
-
-void bcmf_core_reset(FAR struct bcmf_sdio_dev_s *sbus, unsigned int core);
+void bcmf_core_disable(FAR struct bcmf_sdio_dev_s *sbus,
+ unsigned int core,
+ uint32_t prereset,
+ uint32_t reset);
+
+void bcmf_core_reset(FAR struct bcmf_sdio_dev_s *sbus,
+ unsigned int core,
+ uint32_t prereset,
+ uint32_t reset,
+ uint32_t postreset);
int bcmf_core_upload_firmware(FAR struct bcmf_sdio_dev_s *sbus);
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c
index 4b4a410..d602f52 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c
@@ -81,6 +81,9 @@
#ifdef CONFIG_IEEE80211_BROADCOM_BCM43438
extern const struct bcmf_sdio_chip bcmf_43438_config_sdio;
#endif
+#ifdef CONFIG_IEEE80211_BROADCOM_BCM43455
+ extern const struct bcmf_sdio_chip bcmf_43455_config_sdio;
+#endif
/****************************************************************************
* Private Function Prototypes
@@ -824,6 +827,13 @@ int bcmf_chipinitialize(FAR struct bcmf_sdio_dev_s *sbus)
break;
#endif
+#ifdef CONFIG_IEEE80211_BROADCOM_BCM43455
+ case SDIO_DEVICE_ID_BROADCOM_43455:
+ wlinfo("bcm43455 chip detected\n");
+ sbus->chip = (struct bcmf_sdio_chip *)&bcmf_43455_config_sdio;
+ break;
+#endif
+
default:
wlerr("chip 0x%x is not supported\n", chipid);
return -ENODEV;
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.h b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.h
index ba5af0b..470ea8b 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.h
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.h
@@ -53,6 +53,7 @@
struct bcmf_sdio_chip
{
+ uint32_t ram_base;
uint32_t ram_size;
uint32_t core_base[MAX_CORE_ID];
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio_core.h b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio_core.h
index db3d7e2..641e749 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio_core.h
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio_core.h
@@ -44,6 +44,7 @@
#define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335
#define SDIO_DEVICE_ID_BROADCOM_43362 43362
#define SDIO_DEVICE_ID_BROADCOM_43430 43430
+#define SDIO_DEVICE_ID_BROADCOM_43455 0x4345
/* Core reg address translation.
* Both macro's returns a 32 bits byte address on the backplane bus.
@@ -84,8 +85,14 @@ enum
CHIPCOMMON_CORE_ID = 0,
DOT11MAC_CORE_ID,
SDIOD_CORE_ID,
+#if defined(CONFIG_IEEE80211_BROADCOM_BCM43362) || \
+ defined(CONFIG_IEEE80211_BROADCOM_BCM43438)
WLAN_ARMCM3_CORE_ID,
SOCSRAM_CORE_ID,
+#endif
+#if defined(CONFIG_IEEE80211_BROADCOM_BCM43455)
+ WLAN_ARMCR4_CORE_ID,
+#endif
MAX_CORE_ID
};