diff options
Diffstat (limited to 'package/kernel/mac80211/patches/350-brcmfmac-add-support-for-BCM43430-SDIO-chipset.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/350-brcmfmac-add-support-for-BCM43430-SDIO-chipset.patch | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/350-brcmfmac-add-support-for-BCM43430-SDIO-chipset.patch b/package/kernel/mac80211/patches/350-brcmfmac-add-support-for-BCM43430-SDIO-chipset.patch new file mode 100644 index 0000000000..b3e9bc9a07 --- /dev/null +++ b/package/kernel/mac80211/patches/350-brcmfmac-add-support-for-BCM43430-SDIO-chipset.patch @@ -0,0 +1,138 @@ +From: Arend van Spriel <arend@broadcom.com> +Date: Wed, 18 Mar 2015 13:25:26 +0100 +Subject: [PATCH] brcmfmac: add support for BCM43430 SDIO chipset + +This patch added support for the BCM43430 802.11n SDIO chipset. + +Reviewed-by: Hante Meuleman <meuleman@broadcom.com> +Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> +Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> +Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> +Signed-off-by: Arend van Spriel <arend@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + +--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c ++++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c +@@ -1098,6 +1098,7 @@ static const struct sdio_device_id brcmf + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43341), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43362), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4335_4339), ++ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43430), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4345), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4354), + { /* end: all zeroes */ } +--- a/drivers/net/wireless/brcm80211/brcmfmac/chip.c ++++ b/drivers/net/wireless/brcm80211/brcmfmac/chip.c +@@ -600,6 +600,12 @@ static void brcmf_chip_socram_ramsize(st + if (sr->chip->pub.chiprev < 2) + *srsize = (32 * 1024); + break; ++ case BRCM_CC_43430_CHIP_ID: ++ /* assume sr for now as we can not check ++ * firmware sr capability at this point. ++ */ ++ *srsize = (64 * 1024); ++ break; + default: + break; + } +@@ -1072,6 +1078,7 @@ static void + brcmf_chip_cm3_set_passive(struct brcmf_chip_priv *chip) + { + struct brcmf_core *core; ++ struct brcmf_core_priv *sr; + + brcmf_chip_disable_arm(chip, BCMA_CORE_ARM_CM3); + core = brcmf_chip_get_core(&chip->pub, BCMA_CORE_80211); +@@ -1081,6 +1088,13 @@ brcmf_chip_cm3_set_passive(struct brcmf_ + D11_BCMA_IOCTL_PHYCLOCKEN); + core = brcmf_chip_get_core(&chip->pub, BCMA_CORE_INTERNAL_MEM); + brcmf_chip_resetcore(core, 0, 0, 0); ++ ++ /* disable bank #3 remap for this device */ ++ if (chip->pub.chip == BRCM_CC_43430_CHIP_ID) { ++ sr = container_of(core, struct brcmf_core_priv, pub); ++ brcmf_chip_core_write32(sr, SOCRAMREGOFFS(bankidx), 3); ++ brcmf_chip_core_write32(sr, SOCRAMREGOFFS(bankpda), 0); ++ } + } + + static bool brcmf_chip_cm3_set_active(struct brcmf_chip_priv *chip) +@@ -1188,6 +1202,10 @@ bool brcmf_chip_sr_capable(struct brcmf_ + addr = CORE_CC_REG(base, chipcontrol_data); + reg = chip->ops->read32(chip->ctx, addr); + return (reg & pmu_cc3_mask) != 0; ++ case BRCM_CC_43430_CHIP_ID: ++ addr = CORE_CC_REG(base, sr_control1); ++ reg = chip->ops->read32(chip->ctx, addr); ++ return reg != 0; + default: + addr = CORE_CC_REG(base, pmucapabilities_ext); + reg = chip->ops->read32(chip->ctx, addr); +--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio.c +@@ -615,6 +615,8 @@ static const struct sdiod_drive_str sdio + #define BCM43362_NVRAM_NAME "brcm/brcmfmac43362-sdio.txt" + #define BCM4339_FIRMWARE_NAME "brcm/brcmfmac4339-sdio.bin" + #define BCM4339_NVRAM_NAME "brcm/brcmfmac4339-sdio.txt" ++#define BCM43430_FIRMWARE_NAME "brcm/brcmfmac43430-sdio.bin" ++#define BCM43430_NVRAM_NAME "brcm/brcmfmac43430-sdio.txt" + #define BCM4345_FIRMWARE_NAME "brcm/brcmfmac4345-sdio.bin" + #define BCM4345_NVRAM_NAME "brcm/brcmfmac4345-sdio.txt" + #define BCM4354_FIRMWARE_NAME "brcm/brcmfmac4354-sdio.bin" +@@ -640,6 +642,8 @@ MODULE_FIRMWARE(BCM43362_FIRMWARE_NAME); + MODULE_FIRMWARE(BCM43362_NVRAM_NAME); + MODULE_FIRMWARE(BCM4339_FIRMWARE_NAME); + MODULE_FIRMWARE(BCM4339_NVRAM_NAME); ++MODULE_FIRMWARE(BCM43430_FIRMWARE_NAME); ++MODULE_FIRMWARE(BCM43430_NVRAM_NAME); + MODULE_FIRMWARE(BCM4345_FIRMWARE_NAME); + MODULE_FIRMWARE(BCM4345_NVRAM_NAME); + MODULE_FIRMWARE(BCM4354_FIRMWARE_NAME); +@@ -671,6 +675,7 @@ static const struct brcmf_firmware_names + { BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4335) }, + { BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, BRCMF_FIRMWARE_NVRAM(BCM43362) }, + { BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4339) }, ++ { BRCM_CC_43430_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43430) }, + { BRCM_CC_4345_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4345) }, + { BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4354) } + }; +--- a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h ++++ b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h +@@ -37,6 +37,7 @@ + #define BRCM_CC_43362_CHIP_ID 43362 + #define BRCM_CC_4335_CHIP_ID 0x4335 + #define BRCM_CC_4339_CHIP_ID 0x4339 ++#define BRCM_CC_43430_CHIP_ID 43430 + #define BRCM_CC_4345_CHIP_ID 0x4345 + #define BRCM_CC_4354_CHIP_ID 0x4354 + #define BRCM_CC_4356_CHIP_ID 0x4356 +--- a/drivers/net/wireless/brcm80211/include/chipcommon.h ++++ b/drivers/net/wireless/brcm80211/include/chipcommon.h +@@ -183,7 +183,14 @@ struct chipcregs { + u8 uart1lsr; + u8 uart1msr; + u8 uart1scratch; +- u32 PAD[126]; ++ u32 PAD[62]; ++ ++ /* save/restore, corerev >= 48 */ ++ u32 sr_capability; /* 0x500 */ ++ u32 sr_control0; /* 0x504 */ ++ u32 sr_control1; /* 0x508 */ ++ u32 gpio_control; /* 0x50C */ ++ u32 PAD[60]; + + /* PMU registers (corerev >= 20) */ + u32 pmucontrol; /* 0x600 */ +--- a/include/linux/mmc/sdio_ids.h ++++ b/include/linux/mmc/sdio_ids.h +@@ -33,6 +33,7 @@ + #define SDIO_DEVICE_ID_BROADCOM_43341 0xa94d + #define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335 + #define SDIO_DEVICE_ID_BROADCOM_43362 0xa962 ++#define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6 + #define SDIO_DEVICE_ID_BROADCOM_4345 0x4345 + #define SDIO_DEVICE_ID_BROADCOM_4354 0x4354 + |