From 0f712f2c8d32fc8c621f11fbeeae7ff141cdc803 Mon Sep 17 00:00:00 2001 From: Konstantin Porotchkin Date: Tue, 28 Mar 2017 18:36:35 +0300 Subject: [PATCH] mvebu: dts: a80x0: Sync the DB DTS with standard config A Sync the default configuration of Armada-8040-DB with Marvell u-boot-2015 standard configuration "A" for the same board. The standard configuration "A" enables 2 PCIe slots on CP0 and 3 PCIe slots on CP1. This is the main configuration used for u-boot and Linux tests. This patch also re-arranges the DTS file entries by grouping all nodes related to CP0 and CP1. Signed-off-by: Konstantin Porotchkin Cc: Stefan Roese Cc: Igal Liberman Cc: Nadav Haklai Reviewed-by: Stefan Roese --- arch/arm/dts/armada-8040-db.dts | 222 +++++++++++++++++--------------- 1 file changed, 115 insertions(+), 107 deletions(-) diff --git a/arch/arm/dts/armada-8040-db.dts b/arch/arm/dts/armada-8040-db.dts index f1f196f563..1fcb9f4963 100644 --- a/arch/arm/dts/armada-8040-db.dts +++ b/arch/arm/dts/armada-8040-db.dts @@ -83,28 +83,68 @@ &cpm_pinctl { /* MPP Bus: - * [0-31] = 0xff: Keep default CP0_shared_pins: - * [11] CLKOUT_MPP_11 (out) - * [23] LINK_RD_IN_CP2CP (in) - * [25] CLKOUT_MPP_25 (out) - * [29] AVS_FB_IN_CP2CP (in) - * [32,34] SMI - * [31] GPIO: push button/Wake - * [35-36] GPIO - * [37-38] I2C - * [40-41] SATA[0/1]_PRESENT_ACTIVEn - * [42-43] XSMI - * [44-55] RGMII1 - * [56-62] SD + * [0-31] = 0xff: Keep default CP0_shared_pins + * [11] CLKOUT_MPP_11 (out) + * [23] LINK_RD_IN_CP2CP (in) + * [25] CLKOUT_MPP_25 (out) + * [29] AVS_FB_IN_CP2CP (in) + * [32,34] GE_MDIO/MDC + * [33] GPIO: GE_INT#/push button/Wake + * [35] MSS_GPIO[3]: MSS_PWDN + * [36] MSS_GPIO[5]: MSS_VTT_EN + * [37-38] I2C0 + * [39] PTP_CLK + * [40-41] SATA[0/1]_PRESENT_ACTIVEn + * [42-43] XG_MDC/XG_MDIO (XSMI) + * [44-55] RGMII1 + * [56-62] SD */ - /* 0 1 2 3 4 5 6 7 8 9 */ + /* 0 1 2 3 4 5 6 7 8 9 */ pin-func = < 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff - 0xff 0 7 0 7 0 0 2 2 0 - 0 0 8 8 1 1 1 1 1 1 - 1 1 1 1 1 1 0xe 0xe 0xe 0xe - 0xe 0xe 0xe >; + 0xff 0xff 0x7 0x0 0x7 0xa 0xa 0x2 0x2 0x5 + 0x9 0x9 0x8 0x8 0x1 0x1 0x1 0x1 0x1 0x1 + 0x1 0x1 0x1 0x1 0x1 0x1 0xe 0xe 0xe 0xe + 0xe 0xe 0xe>; +}; + +&cpm_comphy { + /* Serdes Configuration: + * Lane 0: PCIe0 (x1) + * Lane 1: SATA0 + * Lane 2: KR (10G) + * Lane 3: SATA1 + * Lane 4: USB3_HOST1 + * Lane 5: PCIe2 (x1) + */ + phy0 { + phy-type = ; + }; + phy1 { + phy-type = ; + }; + phy2 { + phy-type = ; + }; + phy3 { + phy-type = ; + }; + phy4 { + phy-type = ; + }; + phy5 { + phy-type = ; + }; +}; + +/* CON6 on CP0 expansion */ +&cpm_pcie0 { + status = "okay"; +}; + +&cpm_pcie1 { + status = "disabled"; }; /* CON5 on CP0 expansion */ @@ -134,21 +174,69 @@ status = "okay"; }; +&cpm_utmi0 { + status = "okay"; +}; + +&cpm_utmi1 { + status = "okay"; +}; + &cps_pinctl { /* MPP Bus: - * [0-11] RGMII0 - * [13-16] SPI1 - * [27,31] GE_MDIO/MDC - * [32-62] = 0xff: Keep default CP1_shared_pins: + * [0-11] RGMII0 + * [13-16] SPI1 + * [27,31] GE_MDIO/MDC + * [28] SATA1_PRESENT_ACTIVEn + * [29-30] UART0 + * [32-62] = 0xff: Keep default CP1_shared_pins */ - /* 0 1 2 3 4 5 6 7 8 9 */ + /* 0 1 2 3 4 5 6 7 8 9 */ pin-func = < 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0x3 - 0x3 0x3 0xff 0x3 0x3 0x3 0x3 0xff 0xff 0xff - 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x8 0xff 0xff - 0xff 0x8 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff + 0x3 0x3 0x3 0x3 0x3 0x3 0x3 0xff 0xff 0xff + 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x8 0x9 0xa + 0xA 0x8 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff - 0xff 0xff 0xff >; + 0xff 0xff 0xff>; +}; + +&cps_comphy { + /* Serdes Configuration: + * Lane 0: PCIe0 (x1) + * Lane 1: SATA0 + * Lane 2: KR (10G) + * Lane 3: SATA1 + * Lane 4: PCIe1 (x1) + * Lane 5: PCIe2 (x1) + */ + phy0 { + phy-type = ; + }; + phy1 { + phy-type = ; + }; + phy2 { + phy-type = ; + }; + phy3 { + phy-type = ; + }; + phy4 { + phy-type = ; + }; + phy5 { + phy-type = ; + }; +}; + +/* CON6 on CP1 expansion */ +&cps_pcie0 { + status = "okay"; +}; + +&cps_pcie1 { + status = "okay"; }; /* CON5 on CP1 expansion */ @@ -200,86 +288,6 @@ status = "okay"; }; -&cpm_comphy { - /* - * Serdes Configuration: - * Lane 0: SGMII2 - * Lane 1: USB3_HOST0 - * Lane 2: KR (10G) - * Lane 3: SATA1 - * Lane 4: USB3_HOST1 - * Lane 5: PEX2x1 - */ - phy0 { - phy-type = ; - phy-speed = ; - }; - - phy1 { - phy-type = ; - }; - - phy2 { - phy-type = ; - }; - - phy3 { - phy-type = ; - }; - - phy4 { - phy-type = ; - }; - - phy5 { - phy-type = ; - }; -}; - -&cps_comphy { - /* - * Serdes Configuration: - * Lane 0: SGMII2 - * Lane 1: USB3_HOST0 - * Lane 2: KR (10G) - * Lane 3: SATA1 - * Lane 4: Unconnected - * Lane 5: PEX2x1 - */ - phy0 { - phy-type = ; - phy-speed = ; - }; - - phy1 { - phy-type = ; - }; - - phy2 { - phy-type = ; - }; - - phy3 { - phy-type = ; - }; - - phy4 { - phy-type = ; - }; - - phy5 { - phy-type = ; - }; -}; - -&cpm_utmi0 { - status = "okay"; -}; - -&cpm_utmi1 { - status = "okay"; -}; - &cps_utmi0 { status = "okay"; }; -- 2.25.1