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imx6: Remove AHCI device before boot OS

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Since we remove SATA device before boot OS, when AHCI is enabled, update
the codes to remove AHCI device.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ye Li 2019-07-22 20:51:25 -07:00 committed by Stefano Babic
parent 79e0217a8e
commit acc403cb2c
1 changed files with 16 additions and 0 deletions
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16
arch/arm/mach-imx/cpu.c
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@ -24,6 +24,8 @@
#include <ipu_pixfmt.h>
#include <thermal.h>
#include <sata.h>
#include <dm/device-internal.h>
#include <dm/uclass-internal.h>
#ifdef CONFIG_FSL_ESDHC_IMX
#include <fsl_esdhc_imx.h>
@ -278,6 +280,20 @@ void arch_preboot_os(void)
#if defined(CONFIG_PCIE_IMX) && !CONFIG_IS_ENABLED(DM_PCI)
imx_pcie_remove();
#endif
#if defined(CONFIG_IMX_AHCI)
struct udevice *dev;
int rc;
rc = uclass_find_device(UCLASS_AHCI, 0, &dev);
if (!rc && dev) {
rc = device_remove(dev, DM_REMOVE_NORMAL);
if (rc)
printf("Cannot remove SATA device '%s' (err=%d)\n",
dev->name, rc);
}
#endif
#if defined(CONFIG_SATA)
if (!is_mx6sdl()) {
sata_remove(0);