package/linux-firmware: add option for Cypress FullMAC

Since 2016, Cypress is in charge of supporting old Broadcom wireless
chips and producing new ones. Newer firmwares for now come with
a different license and have anoter location in a package.

Now, most of Broadcom FullMac firmwares in brcm/ directory should now
be just symlinks to the corresponding files in cypress/ directory.

Respectively, it also makes sence to autoselect corresponding CYPRESS
options if user selectes BRCM wireless stuff.

This patch was created as a result of investigation the issue with
broken wireless support for such popular boards as Raspberry Pi Zero W
and BananaPi M2 Zero.

Signed-off-by: Uladzimir Bely <wiselord1983@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/linux-firmware/Config.in

@@ -140,11 +140,13 @@ config BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_10K_QCA998X
 
 config BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM43XX
 	bool "Broadcom BRCM bcm43xx"
+	select BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW43XX
 	help
 	  Firmware files for the Broadcom bcm43xx SoftMAC and FullMAC.
 
 config BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM43XXX
 	bool "Broadcom BRCM bcm43xxx"
+	select BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW43XXX
 	help
 	  Firmware files for the Broadcom bcm43xxx, SoftMAC and FullMAC.
 
@@ -158,6 +160,21 @@ config BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM4366C0
 	help
 	  Firmware file for the Broadcom 4366c0 FullMAC chip.
 
+config BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW43XX
+	bool "Cypress CY cyw43xx"
+	help
+	  Firmware files for the Cypress cyw43xx FullMAC.
+
+config BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW43XXX
+	bool "Cypress CY cyw43xxx"
+	help
+	  Firmware files for the Cypress cyw43xxx FullMAC.
+
+config BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW54XXX
+	bool "Cypress CY cyw54xxx"
+	help
+	  Firmware files for the Cypress cyw54xxx FullMAC.
+
 config BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_22260
 	bool "Intel iwlwifi 22260"
 	help

package/linux-firmware/linux-firmware.hash

@@ -11,6 +11,7 @@ sha256  631065703055d11b099477c508508f20a80b202aad548a7726564bfa59a96c91  ath10k
 sha256  8ce5c6ea0542bf4aac31fc3ae16a39792ad22d0eae4543063fac56fb3380f021  ath10k/QCA6174/hw3.0/notice_ath10k_firmware-6.txt
 sha256  b16056fc91b82a0e3e8de8f86c2dac98201aa9dc3cbd33e8d38f1b087fcec30d  LICENCE.broadcom_bcm43xx
 sha256  a5777f9e80aca0603b0648454de996168b1c530322550ccda94d6d78bcf6c061  LICENCE.chelsio_firmware
+sha256  ae0db6cc4db33941148df0f67de53e76a77b1b5a46b3165edb7040aa2750015f  LICENCE.cypress
 sha256  60fbc9cccb455e1a3306c97db942d6f24fa93664be61d54c497637e6d0e2ae83  LICENCE.fw_sst_0f28
 sha256  5181b0b51efc79d5acb2c9bb92042878fdbad97a92114d4ab5e32e2b5b52fce4  LICENCE.ibt_firmware
 sha256  0e0c11073ba3c832097da38e0905da36b8a3526f219407977b13b71c6675be7d  LICENCE.it913x

package/linux-firmware/linux-firmware.mk

@@ -675,6 +675,45 @@ LINUX_FIRMWARE_FILES += brcm/brcmfmac4366c-pcie.bin
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.broadcom_bcm43xx
 endif
 
+# cyfmac43xx
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW43XX),y)
+LINUX_FIRMWARE_FILES += \
+	cypress/cyfmac4339-sdio.bin \
+	cypress/cyfmac4354-sdio.bin \
+	cypress/cyfmac4354-sdio.clm_blob \
+	cypress/cyfmac4356-pcie.bin \
+	cypress/cyfmac4356-pcie.clm_blob \
+	cypress/cyfmac4356-sdio.bin \
+	cypress/cyfmac4356-sdio.clm_blob \
+	cypress/cyfmac4373-sdio.bin \
+	cypress/cyfmac4373-sdio.clm_blob
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.cypress
+endif
+
+# cyfmac43xxx
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW43XXX),y)
+LINUX_FIRMWARE_FILES += \
+	cypress/cyfmac43012-sdio.bin \
+	cypress/cyfmac43012-sdio.clm_blob \
+	cypress/cyfmac43340-sdio.bin \
+	cypress/cyfmac43362-sdio.bin \
+	cypress/cyfmac43430-sdio.bin \
+	cypress/cyfmac43430-sdio.clm_blob \
+	cypress/cyfmac43455-sdio.bin \
+	cypress/cyfmac43455-sdio.clm_blob \
+	cypress/cyfmac43570-pcie.bin \
+	cypress/cyfmac43570-pcie.clm_blob
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.cypress
+endif
+
+# cyfmac54xxx
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW54XXX),y)
+LINUX_FIRMWARE_FILES += \
+	cypress/cyfmac54591-pcie.bin \
+	cypress/cyfmac54591-pcie.clm_blob
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.cypress
+endif
+
 # ql2xxx
 ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_QLOGIC_2XXX),y)
 LINUX_FIRMWARE_FILES += \