diff options
| author | Franky Lin <frankyl@broadcom.com> | 2011-12-08 15:06:39 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-13 15:31:16 -0500 |
| commit | ce2d7d7e8fd88191f5d1c92a8b33aeb0cb12ea34 (patch) | |
| tree | ea2c00fa766b71244233afbdd7b79bf543be6407 /drivers/net/wireless | |
| parent | e40aed0638ac84d63a2ff33502e215ac81010a89 (diff) | |
| download | op-kernel-dev-ce2d7d7e8fd88191f5d1c92a8b33aeb0cb12ea34.zip op-kernel-dev-ce2d7d7e8fd88191f5d1c92a8b33aeb0cb12ea34.tar.gz | |
brcm80211: fmac: add bcm4330 support
This patch adds support for bcm4330 chip which has a SDIO device
id 0x4330. All basic functionalities of bcm4330 are supported by
brcmfmac after this patch.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c | 34 |
3 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c index bc99267..b895f19 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c @@ -40,6 +40,7 @@ #define DMA_ALIGN_MASK 0x03 #define SDIO_DEVICE_ID_BROADCOM_4329 0x4329 +#define SDIO_DEVICE_ID_BROADCOM_4330 0x4330 #define SDIO_FUNC1_BLOCKSIZE 64 #define SDIO_FUNC2_BLOCKSIZE 512 @@ -47,6 +48,7 @@ /* devices we support, null terminated */ static const struct sdio_device_id brcmf_sdmmc_ids[] = { {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329)}, + {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4330)}, { /* end: all zeroes */ }, }; MODULE_DEVICE_TABLE(sdio, brcmf_sdmmc_ids); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 18597fe..43ba0dd 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -3636,6 +3636,8 @@ static bool brcmf_sdbrcm_chipmatch(u16 chipid) { if (chipid == BCM4329_CHIP_ID) return true; + if (chipid == BCM4330_CHIP_ID) + return true; return false; } diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c index f6b1822..d299059 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c @@ -91,6 +91,18 @@ static const struct sdiod_drive_str sdiod_drive_strength_tab3[] = { 0, 0x0} }; +/* SDIO Drive Strength to sel value table for PMU Rev 11 (1.8V) */ +static const struct sdiod_drive_str sdiod_drvstr_tab4_1v8[] = { + {32, 0x6}, + {26, 0x7}, + {22, 0x4}, + {16, 0x5}, + {12, 0x2}, + {8, 0x3}, + {4, 0x0}, + {0, 0x1} +}; + u8 brcmf_sdio_chip_getinfidx(struct chip_info *ci, u16 coreid) { @@ -396,6 +408,23 @@ static int brcmf_sdio_chip_recognition(struct brcmf_sdio_dev *sdiodev, ci->c_inf[3].base = BCM4329_CORE_ARM_BASE; ci->ramsize = BCM4329_RAMSIZE; break; + case BCM4330_CHIP_ID: + ci->c_inf[0].wrapbase = 0x18100000; + ci->c_inf[0].cib = 0x27004211; + ci->c_inf[1].id = BCMA_CORE_SDIO_DEV; + ci->c_inf[1].base = 0x18002000; + ci->c_inf[1].wrapbase = 0x18102000; + ci->c_inf[1].cib = 0x07004211; + ci->c_inf[2].id = BCMA_CORE_INTERNAL_MEM; + ci->c_inf[2].base = 0x18004000; + ci->c_inf[2].wrapbase = 0x18104000; + ci->c_inf[2].cib = 0x0d080401; + ci->c_inf[3].id = BCMA_CORE_ARM_CM3; + ci->c_inf[3].base = 0x18003000; + ci->c_inf[3].wrapbase = 0x18103000; + ci->c_inf[3].cib = 0x03004211; + ci->ramsize = 0x48000; + break; default: brcmf_dbg(ERROR, "chipid 0x%x is not supported\n", ci->chip); return -ENODEV; @@ -585,6 +614,11 @@ brcmf_sdio_chip_drivestrengthinit(struct brcmf_sdio_dev *sdiodev, str_mask = 0x00003800; str_shift = 11; break; + case SDIOD_DRVSTR_KEY(BCM4330_CHIP_ID, 12): + str_tab = (struct sdiod_drive_str *)&sdiod_drvstr_tab4_1v8; + str_mask = 0x00003800; + str_shift = 11; + break; default: brcmf_dbg(ERROR, "No SDIO Drive strength init done for chip %s rev %d pmurev %d\n", brcmf_sdio_chip_name(ci->chip, chn, 8), |
