[U-Boot] [PATCH v2 1/3] ahci-plat: Provide a weak scsi_init hook
Ian Campbell
ijc at hellion.org.uk
Thu Feb 20 15:48:14 CET 2014
This allow the platform to register the platform ahci device.
Signed-off-by: Ian Campbell <ijc at hellion.org.uk>
---
In theory this could perhaps be used by highbank. I have access to a
Midway system (close enough for testing purposes, I think) but since
Calxeda has folded I'm not sure it is worth it, and I am not entirely
keen on reflashing firmware on the system I have access too (no safety
net)...
---
arch/arm/lib/board.c | 6 ++++++
drivers/block/ahci.c | 5 +++++
2 files changed, 11 insertions(+)
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 34f50b0..fe381a3 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -33,6 +33,7 @@
#include <nand.h>
#include <onenand_uboot.h>
#include <mmc.h>
+#include <scsi.h>
#include <libfdt.h>
#include <fdtdec.h>
#include <post.h>
@@ -593,6 +594,11 @@ void board_init_r(gd_t *id, ulong dest_addr)
mmc_initialize(gd->bd);
#endif
+#ifdef CONFIG_CMD_SCSI
+ puts("SCSI: ");
+ scsi_init();
+#endif
+
#ifdef CONFIG_HAS_DATAFLASH
AT91F_DataflashInit();
dataflash_print_info();
diff --git a/drivers/block/ahci.c b/drivers/block/ahci.c
index 0daad36..d5370fa 100644
--- a/drivers/block/ahci.c
+++ b/drivers/block/ahci.c
@@ -924,6 +924,11 @@ int ahci_init(u32 base)
err_out:
return rc;
}
+
+void __weak scsi_init(void)
+{
+}
+
#endif
/*
--
1.8.5.3
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