diff options
| author | Baruch Siach <baruch@tkos.co.il> | 2019-03-24 13:27:43 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2019-04-12 07:04:18 +0200 |
| commit | 4b11e5f6b3cbe86e214ee9cee2985e6efb2273fd (patch) | |
| tree | e91a627f9a08299122eaa8c99a259e0429015da9 /arch/arm | |
| parent | 53de8061fd0f8fa30372a42da4e75de334a21a00 (diff) | |
ARM: mvebu: define board_ahci_enable() for A38x
This allows the ahci_mvebu driver to do A38x platform specific
configuration at initialization.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-mvebu/cpu.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/mach-mvebu/cpu.c b/arch/arm/mach-mvebu/cpu.c index 919d05c88c..5d3f553b5d 100644 --- a/arch/arm/mach-mvebu/cpu.c +++ b/arch/arm/mach-mvebu/cpu.c @@ -501,7 +501,6 @@ int board_mmc_init(bd_t *bis) } #endif -#ifdef CONFIG_SCSI_AHCI_PLAT #define AHCI_VENDOR_SPECIFIC_0_ADDR 0xa0 #define AHCI_VENDOR_SPECIFIC_0_DATA 0xa4 @@ -545,11 +544,19 @@ static void ahci_mvebu_regret_option(void __iomem *base) writel(0x80, base + AHCI_VENDOR_SPECIFIC_0_DATA); } -void scsi_init(void) +int board_ahci_enable(void) { - printf("MVEBU SATA INIT\n"); ahci_mvebu_mbus_config((void __iomem *)MVEBU_SATA0_BASE); ahci_mvebu_regret_option((void __iomem *)MVEBU_SATA0_BASE); + + return 0; +} + +#ifdef CONFIG_SCSI_AHCI_PLAT +void scsi_init(void) +{ + printf("MVEBU SATA INIT\n"); + board_ahci_enable(); ahci_init((void __iomem *)MVEBU_SATA0_BASE); } #endif |