From: Minal Shah <minal.s...@ti.com>
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.s...@ti.com>
[trini: Make apply to mainline, reword commit]
Signed-off-by: Tom Rini <tr...@ti.com>
---
arch/arm/include/asm/arch-omap5/spl.h | 1 +
boards.cfg | 3 ++-
include/configs/dra7xx_evm.h | 9 +++++++--
3 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/arch/arm/include/asm/arch-omap5/spl.h
b/arch/arm/include/asm/arch-omap5/spl.h
index fe8b0c0..1fdaa75 100644
--- a/arch/arm/include/asm/arch-omap5/spl.h
+++ b/arch/arm/include/asm/arch-omap5/spl.h
@@ -15,6 +15,7 @@
#define BOOT_DEVICE_MMC1 5
#define BOOT_DEVICE_MMC2 6
#define BOOT_DEVICE_MMC2_2 7
+#define BOOT_DEVICE_UART 0x43
#define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC1
#define MMC_BOOT_DEVICES_END BOOT_DEVICE_MMC2_2
diff --git a/boards.cfg b/boards.cfg
index dbd8479..57505b0 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -329,7 +329,8 @@ Active arm armv7 omap3 ti
sdp3430
Active arm armv7 omap3 timll devkit8000
devkit8000 -
Thomas Weber <we...@corscience.de>
Active arm armv7 omap4 ti panda
omap4_panda -
Sricharan R <r.sricha...@ti.com>
Active arm armv7 omap4 ti sdp4430
omap4_sdp4430 -
Sricharan R <r.sricha...@ti.com>
-Active arm armv7 omap5 ti dra7xx
dra7xx_evm -
Lokesh Vutla <lokeshvu...@ti.com>
+Active arm armv7 omap5 ti dra7xx
dra7xx_evm dra7xx_evm:CONS_INDEX=1
Lokesh Vutla <lokeshvu...@ti.com>
+Active arm armv7 omap5 ti dra7xx
dra7xx_evm_uart3
dra7xx_evm:CONS_INDEX=3,SPL_YMODEM_SUPPORT
Lokesh Vutla
<lokeshvu...@ti.com>
Active arm armv7 omap5 ti omap5_uevm
omap5_uevm -
-
Active arm armv7 rmobile atmark-techno
armadillo-800eva armadillo-800eva -
Nobuhiro Iwamatsu <nobuhiro.iwamatsu...@renesas.com>
Active arm armv7 rmobile kmc kzm9g
kzm9g -
Nobuhiro Iwamatsu <nobuhiro.iwamatsu...@renesas.com>:Tetsuyuki
Kobayashi <k...@kmckk.co.jp>
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 7b120de..a0b0d3f 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -22,9 +22,14 @@
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_CMD_SAVEENV
+#if (CONFIG_CONS_INDEX == 1)
#define CONSOLEDEV "ttyO0"
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_SYS_NS16550_COM1 UART1_BASE
+#elif (CONFIG_CONS_INDEX == 3)
+#define CONSOLEDEV "ttyO2"
+#endif
+#define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has
UART0 */
+#define CONFIG_SYS_NS16550_COM2 UART2_BASE /* UART2 */
+#define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_OMAP_ABE_SYSCK
--
1.7.9.5
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