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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 23:42:32 +0100 |
| commit | f07e572f6447465d8938679533d604e402b0f066 (patch) | |
| tree | cb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-1010-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch | |
| parent | 5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff) | |
| download | upstream-f07e572f6447465d8938679533d604e402b0f066.tar.gz upstream-f07e572f6447465d8938679533d604e402b0f066.tar.bz2 upstream-f07e572f6447465d8938679533d604e402b0f066.zip | |
bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-1010-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-1010-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-1010-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch b/target/linux/bcm27xx/patches-5.4/950-1010-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch new file mode 100644 index 0000000000..cf376b909e --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-1010-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch @@ -0,0 +1,71 @@ +From 797cf96a09d1d4ee851a3998e590f7641cfc9b9a Mon Sep 17 00:00:00 2001 +From: Jonathan Bell <jonathan@raspberrypi.org> +Date: Tue, 14 May 2019 17:00:41 +0100 +Subject: [PATCH] phy: broadcom: split out the BCM54213PE from the + BCM54210E IDs + +The last nibble is a revision ID, and the 54213pe is a later rev +than the 54210e. Running the 54210e setup code on a 54213pe results +in a broken RGMII interface. + +Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> +--- + drivers/net/phy/broadcom.c | 16 +++++++++++++--- + include/linux/brcmphy.h | 1 + + 2 files changed, 14 insertions(+), 3 deletions(-) + +--- a/drivers/net/phy/broadcom.c ++++ b/drivers/net/phy/broadcom.c +@@ -213,7 +213,8 @@ static void bcm54xx_adjust_rxrefclk(stru + /* Abort if we are using an untested phy. */ + if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 && + BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 && +- BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M) ++ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M && ++ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54213PE) + return; + + val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_SCR3); +@@ -620,13 +621,21 @@ static struct phy_driver broadcom_driver + .config_intr = bcm_phy_config_intr, + }, { + .phy_id = PHY_ID_BCM54210E, +- .phy_id_mask = 0xfffffff0, ++ .phy_id_mask = 0xffffffff, + .name = "Broadcom BCM54210E", + /* PHY_GBIT_FEATURES */ + .config_init = bcm54xx_config_init, + .ack_interrupt = bcm_phy_ack_intr, + .config_intr = bcm_phy_config_intr, + }, { ++ .phy_id = PHY_ID_BCM54213PE, ++ .phy_id_mask = 0xffffffff, ++ .name = "Broadcom BCM54213PE", ++ /* PHY_GBIT_FEATURES */ ++ .config_init = bcm54xx_config_init, ++ .ack_interrupt = bcm_phy_ack_intr, ++ .config_intr = bcm_phy_config_intr, ++}, { + .phy_id = PHY_ID_BCM5461, + .phy_id_mask = 0xfffffff0, + .name = "Broadcom BCM5461", +@@ -753,7 +762,8 @@ module_phy_driver(broadcom_drivers); + static struct mdio_device_id __maybe_unused broadcom_tbl[] = { + { PHY_ID_BCM5411, 0xfffffff0 }, + { PHY_ID_BCM5421, 0xfffffff0 }, +- { PHY_ID_BCM54210E, 0xfffffff0 }, ++ { PHY_ID_BCM54210E, 0xffffffff }, ++ { PHY_ID_BCM54213PE, 0xffffffff }, + { PHY_ID_BCM5461, 0xfffffff0 }, + { PHY_ID_BCM54612E, 0xfffffff0 }, + { PHY_ID_BCM54616S, 0xfffffff0 }, +--- a/include/linux/brcmphy.h ++++ b/include/linux/brcmphy.h +@@ -20,6 +20,7 @@ + #define PHY_ID_BCM5411 0x00206070 + #define PHY_ID_BCM5421 0x002060e0 + #define PHY_ID_BCM54210E 0x600d84a0 ++#define PHY_ID_BCM54213PE 0x600d84a2 + #define PHY_ID_BCM5464 0x002060b0 + #define PHY_ID_BCM5461 0x002060c0 + #define PHY_ID_BCM54612E 0x03625e60 |