drivers: ata: Rename ahci_mvebu

Rename 'ahci_mvebu' to 'ahci_generic' and select it by default.
The AHCI driver contains no SoC specific code and only expects the
base address to be passed, thus rename it to ahci_generic and add the
DT compatible string "generic-ahci".

Update existing defconfigs to use the new Kconfig name as well.

TEST: Booted on QEMU sbsa using the generic-ahci node.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Tony Dinh <mibodhi@gmail.com>

22 files changed, 36 insertions, 33 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 7aefda93d01..7fbc87b93f5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -356,7 +356,7 @@ S:	Maintained
 T:	git https://source.denx.de/u-boot/custodians/u-boot-marvell.git
 F:	arch/arm/mach-kirkwood/
 F:	arch/arm/mach-mvebu/
-F:	drivers/ata/ahci_mvebu.c
+F:	drivers/ata/ahci_generic.c
 F:	drivers/clk/mvebu/
 F:	drivers/ddr/marvell/
 F:	drivers/gpio/mvebu_gpio.c
diff --git a/configs/clearfog_defconfig b/configs/clearfog_defconfig
index 62dbf2aa48f..9cb47536851 100644
--- a/configs/clearfog_defconfig
+++ b/configs/clearfog_defconfig
@@ -52,7 +52,7 @@ CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPL_OF_TRANSLATE=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_DM_PCA953X=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MVTWSI=y
diff --git a/configs/clearfog_gt_8k_defconfig b/configs/clearfog_gt_8k_defconfig
index df7e04a75bb..66eb5e2407c 100644
--- a/configs/clearfog_gt_8k_defconfig
+++ b/configs/clearfog_gt_8k_defconfig
@@ -46,7 +46,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_I2C=y
diff --git a/configs/clearfog_sata_defconfig b/configs/clearfog_sata_defconfig
index 41382f995d3..b1e1fc75dd9 100644
--- a/configs/clearfog_sata_defconfig
+++ b/configs/clearfog_sata_defconfig
@@ -52,7 +52,7 @@ CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPL_OF_TRANSLATE=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_DM_PCA953X=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MVTWSI=y
diff --git a/configs/clearfog_spi_defconfig b/configs/clearfog_spi_defconfig
index f345b12e6c7..64f862d2987 100644
--- a/configs/clearfog_spi_defconfig
+++ b/configs/clearfog_spi_defconfig
@@ -52,7 +52,7 @@ CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPL_OF_TRANSLATE=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_DM_PCA953X=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MVTWSI=y
diff --git a/configs/db-88f6820-gp_defconfig b/configs/db-88f6820-gp_defconfig
index ee8cb8ae66c..16417a4e125 100644
--- a/configs/db-88f6820-gp_defconfig
+++ b/configs/db-88f6820-gp_defconfig
@@ -58,7 +58,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_SPL_OF_TRANSLATE=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_SYS_I2C_LEGACY=y
 CONFIG_SPL_SYS_I2C_LEGACY=y
 CONFIG_SYS_I2C_MVTWSI=y
diff --git a/configs/ds116_defconfig b/configs/ds116_defconfig
index 1173e3a0f6a..d687be2d5bf 100644
--- a/configs/ds116_defconfig
+++ b/configs/ds116_defconfig
@@ -65,7 +65,7 @@ CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETCONSOLE=y
 CONFIG_SPL_OF_TRANSLATE=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_I2C=y
diff --git a/configs/helios4_defconfig b/configs/helios4_defconfig
index 29b6230e901..c0ae1de2646 100644
--- a/configs/helios4_defconfig
+++ b/configs/helios4_defconfig
@@ -52,7 +52,7 @@ CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPL_OF_TRANSLATE=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_DM_PCA953X=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MVTWSI=y
diff --git a/configs/mvebu_crb_cn9130_defconfig b/configs/mvebu_crb_cn9130_defconfig
index 4d5f575b038..d253fe88d6d 100644
--- a/configs/mvebu_crb_cn9130_defconfig
+++ b/configs/mvebu_crb_cn9130_defconfig
@@ -46,7 +46,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SYS_MMC_ENV_DEV=1
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_I2C=y
diff --git a/configs/mvebu_db-88f3720_defconfig b/configs/mvebu_db-88f3720_defconfig
index b955abb31e6..1e9332c845b 100644
--- a/configs/mvebu_db-88f3720_defconfig
+++ b/configs/mvebu_db-88f3720_defconfig
@@ -43,7 +43,7 @@ CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_CLK=y
diff --git a/configs/mvebu_db_armada8k_defconfig b/configs/mvebu_db_armada8k_defconfig
index 6913796c010..a9b76a38430 100644
--- a/configs/mvebu_db_armada8k_defconfig
+++ b/configs/mvebu_db_armada8k_defconfig
@@ -42,7 +42,7 @@ CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_I2C=y
diff --git a/configs/mvebu_db_cn9130_defconfig b/configs/mvebu_db_cn9130_defconfig
index 9133e25b241..2c345f74360 100644
--- a/configs/mvebu_db_cn9130_defconfig
+++ b/configs/mvebu_db_cn9130_defconfig
@@ -47,7 +47,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SYS_MMC_ENV_DEV=1
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_GPIO_LOOKUP_LABEL=y
diff --git a/configs/mvebu_espressobin-88f3720_defconfig b/configs/mvebu_espressobin-88f3720_defconfig
index 7ecf5ab0d64..c7015c9b139 100644
--- a/configs/mvebu_espressobin-88f3720_defconfig
+++ b/configs/mvebu_espressobin-88f3720_defconfig
@@ -54,7 +54,7 @@ CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_AHCI_PCI=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_CLK=y
diff --git a/configs/mvebu_espressobin_ultra-88f3720_defconfig b/configs/mvebu_espressobin_ultra-88f3720_defconfig
index 974b6df165a..0a4329d786c 100644
--- a/configs/mvebu_espressobin_ultra-88f3720_defconfig
+++ b/configs/mvebu_espressobin_ultra-88f3720_defconfig
@@ -53,7 +53,7 @@ CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_AHCI_PCI=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_CLK=y
diff --git a/configs/mvebu_mcbin-88f8040_defconfig b/configs/mvebu_mcbin-88f8040_defconfig
index eef612a261e..8bb26bd3d64 100644
--- a/configs/mvebu_mcbin-88f8040_defconfig
+++ b/configs/mvebu_mcbin-88f8040_defconfig
@@ -46,7 +46,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_I2C=y
diff --git a/configs/mvebu_puzzle-m801-88f8040_defconfig b/configs/mvebu_puzzle-m801-88f8040_defconfig
index b00e92908b3..db7881c3fc8 100644
--- a/configs/mvebu_puzzle-m801-88f8040_defconfig
+++ b/configs/mvebu_puzzle-m801-88f8040_defconfig
@@ -49,7 +49,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ARP_TIMEOUT=200
 CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_PCA953X=y
diff --git a/configs/n2350_defconfig b/configs/n2350_defconfig
index e7d7deabfe6..b6fc3339065 100644
--- a/configs/n2350_defconfig
+++ b/configs/n2350_defconfig
@@ -65,7 +65,7 @@ CONFIG_NET_RETRY_COUNT=50
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETCONSOLE=y
 CONFIG_SPL_OF_TRANSLATE=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_DM_I2C=y
diff --git a/configs/octeon_nic23_defconfig b/configs/octeon_nic23_defconfig
index 5a8db5a0876..d19d4595559 100644
--- a/configs/octeon_nic23_defconfig
+++ b/configs/octeon_nic23_defconfig
@@ -46,7 +46,7 @@ CONFIG_EFI_PARTITION=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_TFTP_TSIZE=y
 CONFIG_SATA=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_LBA48=y
 CONFIG_SYS_64BIT_LBA=y
 CONFIG_CLK=y
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index 93f0bc53f9e..85c71f2eefc 100644
--- a/configs/turris_omnia_defconfig
+++ b/configs/turris_omnia_defconfig
@@ -90,7 +90,7 @@ CONFIG_NET_RETRY_COUNT=50
 CONFIG_NETCONSOLE=y
 CONFIG_SPL_OF_TRANSLATE=y
 CONFIG_AHCI_PCI=y
-CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_GENERIC=y
 CONFIG_DM_PCA953X=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_MV=y
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 6cca561f974..4fbb63a148a 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -78,14 +78,16 @@ config MTK_AHCI
 	  Enable this driver to support Sata devices through
 	  Mediatek AHCI controller (e.g. MT7622).
 
-config AHCI_MVEBU
-	bool "Marvell EBU AHCI SATA support"
-	depends on ARCH_MVEBU || ARCH_OCTEON
+config AHCI_GENERIC
+	bool "Generic AHCI SATA support"
+	depends on OF_CONTROL
 	select SCSI_AHCI
 	select SCSI
 	help
-	  This option enables support for the Marvell EBU SoC's
-	  onboard AHCI SATA.
+	  This option enables support for generic onboard AHCI SATA controller
+	  that do not need platform specific quirks, like emulated devices,
+	  Marvell EBU SoC's onboard AHCI SATA controllers or Cavium's Octeon
+	  7130 AHCI controllers.
 
 	  If unsure, say N.
 
diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile
index af6f0bf2780..507bf84c14c 100644
--- a/drivers/ata/Makefile
+++ b/drivers/ata/Makefile
@@ -14,6 +14,6 @@ obj-$(CONFIG_SATA) += sata.o sata_bootdev.o
 obj-$(CONFIG_SATA_CEVA) += sata_ceva.o
 obj-$(CONFIG_SATA_MV) += sata_mv.o
 obj-$(CONFIG_SATA_SIL) += sata_sil.o
-obj-$(CONFIG_AHCI_MVEBU) += ahci_mvebu.o
+obj-$(CONFIG_AHCI_GENERIC) += ahci_generic.o
 obj-$(CONFIG_SUNXI_AHCI) += ahci_sunxi.o
 obj-$(CONFIG_MTK_AHCI) += mtk_ahci.o
diff --git a/drivers/ata/ahci_mvebu.c b/drivers/ata/ahci_generic.c
index f6e2d6bee45..6e5a6cbafd8 100644
--- a/drivers/ata/ahci_mvebu.c
+++ b/drivers/ata/ahci_generic.c
@@ -16,7 +16,7 @@ __weak int board_ahci_enable(void)
 	return 0;
 }
 
-static int mvebu_ahci_bind(struct udevice *dev)
+static int generic_ahci_bind(struct udevice *dev)
 {
 	struct udevice *scsi_dev;
 	int ret;
@@ -30,7 +30,7 @@ static int mvebu_ahci_bind(struct udevice *dev)
 	return 0;
 }
 
-static int mvebu_ahci_probe(struct udevice *dev)
+static int generic_ahci_probe(struct udevice *dev)
 {
 	/*
 	 * Board specific SATA / AHCI enable code, e.g. enable the
@@ -43,18 +43,19 @@ static int mvebu_ahci_probe(struct udevice *dev)
 	return 0;
 }
 
-static const struct udevice_id mvebu_ahci_ids[] = {
+static const struct udevice_id generic_ahci_ids[] = {
 	{ .compatible = "marvell,armada-380-ahci" },
 	{ .compatible = "marvell,armada-3700-ahci" },
 	{ .compatible = "marvell,armada-8k-ahci" },
 	{ .compatible = "cavium,octeon-7130-ahci" },
+	{ .compatible = "generic-ahci" },
 	{ }
 };
 
-U_BOOT_DRIVER(ahci_mvebu_drv) = {
-	.name		= "ahci_mvebu",
+U_BOOT_DRIVER(ahci_generic_drv) = {
+	.name		= "ahci_generic",
 	.id		= UCLASS_AHCI,
-	.of_match	= mvebu_ahci_ids,
-	.bind		= mvebu_ahci_bind,
-	.probe		= mvebu_ahci_probe,
+	.of_match	= generic_ahci_ids,
+	.bind		= generic_ahci_bind,
+	.probe		= generic_ahci_probe,
 };