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| author | Stefan Agner <stefan.agner@toradex.com> | 2017-08-15 17:49:43 -0700 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-08-25 13:31:47 +0200 |
| commit | 962c78b1dfa6cd69333cad52c9298a3e1f85f606 (patch) | |
| tree | b1519e0c52b6cc6543ca323b504ae399fa159418 | |
| parent | 3bd1642d4d50171291cb18bbae0cb3c8bf7fa5f7 (diff) | |
| download | u-boot-962c78b1dfa6cd69333cad52c9298a3e1f85f606.tar.gz | |
imx: use BOOT_DEVICE_BOARD instead of UART
i.MX 6 serial downloader is not necessarily booting via UART but can
also boot from USB. In fact only some i.MX chips have serial
downloader support via UART (e.g. 6UL/ULL and Vybrid) but all of
them have serial downloader support via USB. Use the more appropriate
BOOT_DEVICE_BOARD define which is used for ROM provided recovery
mechanisms in general.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| -rw-r--r-- | arch/arm/mach-imx/spl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c index 836b334fa9..bcd1033fdb 100644 --- a/arch/arm/mach-imx/spl.c +++ b/arch/arm/mach-imx/spl.c @@ -27,7 +27,7 @@ u32 spl_boot_device(void) * BOOT_MODE - see IMX6DQRM Table 8-1 */ if (((bmode >> 24) & 0x03) == 0x01) /* Serial Downloader */ - return BOOT_DEVICE_UART; + return BOOT_DEVICE_BOARD; /* BOOT_CFG1[7:4] - see IMX6DQRM Table 8-8 */ switch ((reg & IMX6_BMODE_MASK) >> IMX6_BMODE_SHIFT) { @@ -43,7 +43,7 @@ u32 spl_boot_device(void) } /* Reserved: Used to force Serial Downloader */ case IMX6_BMODE_RESERVED: - return BOOT_DEVICE_UART; + return BOOT_DEVICE_BOARD; /* SATA: See 8.5.4, Table 8-20 */ case IMX6_BMODE_SATA: return BOOT_DEVICE_SATA; |