From ba8438fb4e85bfe6cf8d3149fe63b85e49fdf217 Mon Sep 17 00:00:00 2001 From: Michael Neuling Date: Mon, 12 Dec 2011 09:49:14 +1100 Subject: powerpc: fix compile error with 85xx/p1022_ds.c Current linux-next compiled with mpc85xx_defconfig causes this: arch/powerpc/platforms/85xx/p1022_ds.c:341:14: error: 'udbg_progress' undeclared here (not in a function) Add include to fix this. Signed-off-by: Michael Neuling Acked-by: Timur Tabi Signed-off-by: Kumar Gala --- arch/powerpc/platforms/85xx/p1022_ds.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c index bb3d84f4046f..b0984ada3f83 100644 --- a/arch/powerpc/platforms/85xx/p1022_ds.c +++ b/arch/powerpc/platforms/85xx/p1022_ds.c @@ -25,6 +25,7 @@ #include #include +#include #include #include "smp.h" -- cgit v1.2.3-70-g09d2 From 0cf572dc00cd36250af9260377a0b5faac9b3284 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 12 Jan 2012 10:55:14 +0100 Subject: arch/powerpc/sysdev/fsl_pci.c: add missing iounmap Add missing iounmap in error handling code, in a case where the function already preforms iounmap on some other execution path. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression e; statement S,S1; int ret; @@ e = \(ioremap\|ioremap_nocache\)(...) ... when != iounmap(e) if (<+...e...+>) S ... when any when != iounmap(e) *if (...) { ... when != iounmap(e) return ...; } ... when any iounmap(e); // Signed-off-by: Julia Lawall Signed-off-by: Kumar Gala --- arch/powerpc/sysdev/fsl_pci.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 3b61e8cf3421..30eb17ecad49 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -205,12 +205,12 @@ static void __init setup_pci_atmu(struct pci_controller *hose, if (paddr_hi == paddr_lo) { pr_err("%s: No outbound window space\n", name); - return ; + goto out; } if (paddr_lo == 0) { pr_err("%s: No space for inbound window\n", name); - return ; + goto out; } /* setup PCSRBAR/PEXCSRBAR */ @@ -357,6 +357,7 @@ static void __init setup_pci_atmu(struct pci_controller *hose, (u64)hose->dma_window_size); } +out: iounmap(pci); } -- cgit v1.2.3-70-g09d2 From f8b5a31877b93f7136ce8c22ce44930e39b41204 Mon Sep 17 00:00:00 2001 From: Jerry Huang Date: Thu, 5 Jan 2012 09:40:56 +0800 Subject: powerpc/85xx: Fix cmd12 bug and add the chip compatible for eSDHC According to latest kernel, the auto-cmd12 property should be "sdhci,auto-cmd12", and according to the SDHC binding and the workaround for the special chip, add the chip compatible for eSDHC: "fsl,p1022-esdhc", "fsl,mpc8536-esdhc", "fsl,p1020-esdhc", "fsl,p2020-esdhc" and "fsl,p1010-esdhc". Signed-off-by: Jerry Huang Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi | 4 ++++ arch/powerpc/boot/dts/fsl/p1010si-post.dtsi | 3 ++- arch/powerpc/boot/dts/fsl/p1020si-post.dtsi | 4 ++++ arch/powerpc/boot/dts/fsl/p1022si-post.dtsi | 3 ++- arch/powerpc/boot/dts/fsl/p2020si-post.dtsi | 4 ++++ 5 files changed, 16 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi index 89af62637707..b37da56018b6 100644 --- a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi @@ -236,6 +236,10 @@ }; /include/ "pq3-esdhc-0.dtsi" + sdhc@2e000 { + compatible = "fsl,mpc8536-esdhc", "fsl,esdhc"; + }; + /include/ "pq3-sec3.0-0.dtsi" /include/ "pq3-mpic.dtsi" /include/ "pq3-mpic-timer-B.dtsi" diff --git a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi index bd9e163c764b..a97d1263372c 100644 --- a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi @@ -158,7 +158,8 @@ /include/ "pq3-usb2-dr-0.dtsi" /include/ "pq3-esdhc-0.dtsi" sdhc@2e000 { - fsl,sdhci-auto-cmd12; + compatible = "fsl,p1010-esdhc", "fsl,esdhc"; + sdhci,auto-cmd12; }; /include/ "pq3-sec4.4-0.dtsi" diff --git a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi index fc924c5ffebe..5de5fc351314 100644 --- a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi @@ -145,6 +145,10 @@ /include/ "pq3-usb2-dr-1.dtsi" /include/ "pq3-esdhc-0.dtsi" + sdhc@2e000 { + compatible = "fsl,p1020-esdhc", "fsl,esdhc"; + sdhci,auto-cmd12; + }; /include/ "pq3-sec3.3-0.dtsi" /include/ "pq3-mpic.dtsi" diff --git a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi index 16239b199d0a..ff9ed1d87929 100644 --- a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi @@ -203,7 +203,8 @@ /include/ "pq3-esdhc-0.dtsi" sdhc@2e000 { - fsl,sdhci-auto-cmd12; + compatible = "fsl,p1022-esdhc", "fsl,esdhc"; + sdhci,auto-cmd12; }; /include/ "pq3-sec3.3-0.dtsi" diff --git a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi index c041050561a7..332e9e75e6c2 100644 --- a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi @@ -182,6 +182,10 @@ /include/ "pq3-etsec1-1.dtsi" /include/ "pq3-etsec1-2.dtsi" /include/ "pq3-esdhc-0.dtsi" + sdhc@2e000 { + compatible = "fsl,p2020-esdhc", "fsl,esdhc"; + }; + /include/ "pq3-sec3.1-0.dtsi" /include/ "pq3-mpic.dtsi" /include/ "pq3-mpic-timer-B.dtsi" -- cgit v1.2.3-70-g09d2 From 70a0ac66869907ce3914f26fe1eba984c9eb438e Mon Sep 17 00:00:00 2001 From: Ramneek Mehresh Date: Wed, 18 Jan 2012 11:20:39 +0530 Subject: powerpc/85xx: Enable USB2 controller node for P1020RDB Enable USB2 controller node for P1020RDB. USB2 controller is used only when board boots from SPI or SD as it is muxed with eLBC Signed-off-by: Ramneek Mehresh Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/p1020rdb.dtsi | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'arch') diff --git a/arch/powerpc/boot/dts/p1020rdb.dtsi b/arch/powerpc/boot/dts/p1020rdb.dtsi index b5bd86f4baf2..17559c4dc5d8 100644 --- a/arch/powerpc/boot/dts/p1020rdb.dtsi +++ b/arch/powerpc/boot/dts/p1020rdb.dtsi @@ -1,7 +1,7 @@ /* * P1020 RDB Device Tree Source stub (no addresses or top-level ranges) * - * Copyright 2011 Freescale Semiconductor Inc. + * Copyright 2011-2012 Freescale Semiconductor Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -192,15 +192,12 @@ phy_type = "ulpi"; }; - /* USB2 is shared with localbus, so it must be disabled - by default. We can't put 'status = "disabled";' here - since U-Boot doesn't clear the status property when - it enables USB2. OTOH, U-Boot does create a new node - when there isn't any. So, just comment it out. + /* USB2 is shared with localbus. It is used + only in case of SPI and SD boot after + appropriate device-tree fixup done by uboot */ usb@23000 { phy_type = "ulpi"; }; - */ mdio@24000 { phy0: ethernet-phy@0 { -- cgit v1.2.3-70-g09d2 From 621c4b999e3e1dc6f72b0c1680029981edc03caa Mon Sep 17 00:00:00 2001 From: Ramneek Mehresh Date: Wed, 18 Jan 2012 12:18:46 +0530 Subject: powerpc/85xx: Add dr_mode property in USB nodes Add usb2 controller node for P1020RDB, P2020RDB, P2020DS, P1021MDS Signed-off-by: Ramneek Mehresh Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/p1020rdb.dtsi | 2 ++ arch/powerpc/boot/dts/p1021mds.dts | 3 ++- arch/powerpc/boot/dts/p2020ds.dtsi | 3 ++- arch/powerpc/boot/dts/p2020rdb.dts | 3 ++- 4 files changed, 8 insertions(+), 3 deletions(-) (limited to 'arch') diff --git a/arch/powerpc/boot/dts/p1020rdb.dtsi b/arch/powerpc/boot/dts/p1020rdb.dtsi index 17559c4dc5d8..1fb7e0e0940f 100644 --- a/arch/powerpc/boot/dts/p1020rdb.dtsi +++ b/arch/powerpc/boot/dts/p1020rdb.dtsi @@ -190,6 +190,7 @@ usb@22000 { phy_type = "ulpi"; + dr_mode = "host"; }; /* USB2 is shared with localbus. It is used @@ -197,6 +198,7 @@ appropriate device-tree fixup done by uboot */ usb@23000 { phy_type = "ulpi"; + dr_mode = "host"; }; mdio@24000 { diff --git a/arch/powerpc/boot/dts/p1021mds.dts b/arch/powerpc/boot/dts/p1021mds.dts index d9540791e434..97116f198a37 100644 --- a/arch/powerpc/boot/dts/p1021mds.dts +++ b/arch/powerpc/boot/dts/p1021mds.dts @@ -1,7 +1,7 @@ /* * P1021 MDS Device Tree Source * - * Copyright 2010 Freescale Semiconductor Inc. + * Copyright 2010,2012 Freescale Semiconductor Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -151,6 +151,7 @@ usb@22000 { phy_type = "ulpi"; + dr_mode = "host"; }; mdio@24000 { diff --git a/arch/powerpc/boot/dts/p2020ds.dtsi b/arch/powerpc/boot/dts/p2020ds.dtsi index c1cf6cef4dd6..d3b939c573b0 100644 --- a/arch/powerpc/boot/dts/p2020ds.dtsi +++ b/arch/powerpc/boot/dts/p2020ds.dtsi @@ -1,7 +1,7 @@ /* * P2020DS Device Tree Source stub (no addresses or top-level ranges) * - * Copyright 2011 Freescale Semiconductor Inc. + * Copyright 2011-2012 Freescale Semiconductor Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -134,6 +134,7 @@ &board_soc { usb@22000 { phy_type = "ulpi"; + dr_mode = "host"; }; mdio@24520 { diff --git a/arch/powerpc/boot/dts/p2020rdb.dts b/arch/powerpc/boot/dts/p2020rdb.dts index 26759a591712..eb8a6aa2bda5 100644 --- a/arch/powerpc/boot/dts/p2020rdb.dts +++ b/arch/powerpc/boot/dts/p2020rdb.dts @@ -1,7 +1,7 @@ /* * P2020 RDB Device Tree Source * - * Copyright 2009-2011 Freescale Semiconductor Inc. + * Copyright 2009-2012 Freescale Semiconductor Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -197,6 +197,7 @@ usb@22000 { phy_type = "ulpi"; + dr_mode = "host"; }; mdio@24520 { -- cgit v1.2.3-70-g09d2