If sata is used by U-Boot, the Linux kernel fails to detect the ssd
correctly afterwards. Power off sata on OS boot so that Linux will have
a clean state to work with.
Signed-off-by: Nikita Kiryanov <nik...@compulab.co.il>
Cc: Igor Grinberg <grinb...@compulab.co.il>
Cc: Stefano Babic <sba...@denx.de>
Cc: Jeroen Hofstee <jer...@myspectrum.nl>
Cc: Otavio Salvador <ota...@ossystems.com.br>
---
Changes in V2:
- New patch split off the previous patch.
board/compulab/cm_fx6/cm_fx6.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c
index 0206ae8..676de40 100644
--- a/board/compulab/cm_fx6/cm_fx6.c
+++ b/board/compulab/cm_fx6/cm_fx6.c
@@ -15,6 +15,7 @@
#include <netdev.h>
#include <fdt_support.h>
#include <sata.h>
+#include <bootm.h>
#include <asm/arch/crm_regs.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/iomux.h>
@@ -125,6 +126,11 @@ int sata_initialize(void)
return err;
}
+
+void board_preboot_os(void)
+{
+ cm_fx6_sata_power(0);
+}
#else
static int cm_fx6_setup_issd(void) { return 0; }
#endif
--
1.9.1
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