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authorMinal Shah <minal.shah@ti.com>2013-10-04 14:52:02 -0400
committerTom Rini <trini@ti.com>2013-11-01 15:56:00 -0400
commita13cbf5f208b59797d08199604f2701b6c3b9f64 (patch)
treeed792b49d3545fd7ffcc8192b05f3258d20141c6 /arch/arm
parent552998e5f7655ba8fd3acff400012bd651edff06 (diff)
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dra7xx_evm: Enabled UART-boot mode and add dra7xx_evm_uart3 build
UART booting is supported on this SoC, but via UART3 rather than UART1. Because of this we must change the board to use UART3 for all console access (only one UART is exposed on this board and a slight HW mod is required to switch UARTs). Signed-off-by: Minal Shah <minal.shah@ti.com> [trini: Make apply to mainline, reword commit] Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/arch-omap5/spl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap5/spl.h b/arch/arm/include/asm/arch-omap5/spl.h
index 57f0de5..2d5a62e 100644
--- a/arch/arm/include/asm/arch-omap5/spl.h
+++ b/arch/arm/include/asm/arch-omap5/spl.h
@@ -16,6 +16,7 @@
#define BOOT_DEVICE_MMC2 6
#define BOOT_DEVICE_MMC2_2 7
#define BOOT_DEVICE_SPI 10
+#define BOOT_DEVICE_UART 0x43
#define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC1
#define MMC_BOOT_DEVICES_END BOOT_DEVICE_MMC2_2