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From: "Pali Rohár" <pali@kernel.org>
To: Tom Rini <trini@konsulko.com>, Stefan Roese <sr@denx.de>,
	Frank Wunderlich <frank-w@public-files.de>
Cc: "Masami Hiramatsu" <masami.hiramatsu@linaro.org>,
	"Simon Glass" <sjg@chromium.org>,
	"Marek Behún" <marek.behun@nic.cz>,
	u-boot@lists.denx.de
Subject: [PATCH 2/2] ata: ahci-pci: Add new option CONFIG_SPL_AHCI_PCI
Date: Sun, 15 Aug 2021 16:27:37 +0200	[thread overview]
Message-ID: <20210815142737.16992-2-pali@kernel.org> (raw)
In-Reply-To: <20210815142737.16992-1-pali@kernel.org>

This new option allows to disable ahci-pci driver in SPL. Disabling it is
needed when SPL_PCI is not enabled as ahci-pci depends on PCI.

This change fixes following compile error when CONFIG_SPL_SATA_SUPPORT is
enabled and SPL_PCI is disabled.

    LD      spl/u-boot-spl
  arm-linux-gnueabihf-ld.bfd: drivers/ata/ahci.o: in function `ahci_probe_scsi_pci':
  drivers/ata/ahci.c:1205: undefined reference to `dm_pci_map_bar'
  arm-linux-gnueabihf-ld.bfd: drivers/ata/ahci.c:1215: undefined reference to `dm_pci_read_config16'
  arm-linux-gnueabihf-ld.bfd: drivers/ata/ahci.c:1216: undefined reference to `dm_pci_read_config16'
  arm-linux-gnueabihf-ld.bfd: drivers/ata/ahci.c:1220: undefined reference to `dm_pci_map_bar'
  make[1]: *** [scripts/Makefile.spl:512: spl/u-boot-spl] Error 1
  make: *** [Makefile:1977: spl/u-boot-spl] Error 2

    LD      spl/u-boot-spl
  arm-linux-gnueabihf-ld.bfd: drivers/ata/ahci-pci.o: in function `ahci_pci_probe':
  drivers/ata/ahci-pci.c:21: undefined reference to `ahci_probe_scsi_pci'
  make[1]: *** [scripts/Makefile.spl:512: spl/u-boot-spl] Error 1
  make: *** [Makefile:1977: spl/u-boot-spl] Error 2

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 drivers/ata/Kconfig  | 6 ++++++
 drivers/ata/Makefile | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 0c1490a9f900..96c7c30375bd 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -41,6 +41,12 @@ config AHCI_PCI
 	help
 	  Enables support for the PCI-based AHCI controller.
 
+config SPL_AHCI_PCI
+	bool "Support for PCI-based AHCI controller for SPL"
+	depends on SPL
+	depends on SPL_PCI
+	depends on SPL_SATA_SUPPORT && DM_SCSI
+
 config SATA_CEVA
 	bool "Ceva Sata controller"
 	depends on AHCI
diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile
index 4811b2f82c4e..cd88131dcd13 100644
--- a/drivers/ata/Makefile
+++ b/drivers/ata/Makefile
@@ -5,7 +5,7 @@
 
 obj-$(CONFIG_DWC_AHCI) += dwc_ahci.o
 obj-$(CONFIG_AHCI) += ahci-uclass.o
-obj-$(CONFIG_AHCI_PCI) += ahci-pci.o
+obj-$(CONFIG_$(SPL_)AHCI_PCI) += ahci-pci.o
 obj-$(CONFIG_SCSI_AHCI) += ahci.o
 obj-$(CONFIG_DWC_AHSATA) += dwc_ahsata.o
 obj-$(CONFIG_FSL_SATA) += fsl_sata.o
-- 
2.20.1


  reply	other threads:[~2021-08-15 14:30 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-15 14:27 [PATCH 1/2] ata: ahci-pci: Fix dependency on DM_PCI Pali Rohár
2021-08-15 14:27 ` Pali Rohár [this message]
2021-08-16  7:57   ` [PATCH 2/2] ata: ahci-pci: Add new option CONFIG_SPL_AHCI_PCI Stefan Roese
2021-09-02 13:29   ` Tom Rini
2021-08-16  7:57 ` [PATCH 1/2] ata: ahci-pci: Fix dependency on DM_PCI Stefan Roese
2021-09-02 13:29 ` Tom Rini

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