[U-Boot] [PATCH v7 08/17] sabresd: i.MX6QP: Add initial dts support

Jagan Teki
2017-05-23T07:58:21Z

From: Jagan Teki <jagan@amarulasolutions.com>

Add initial devicetree support for i.MX6 Quad Plus Sabresd board.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/cpu/armv7/mx6/Kconfig | 3 +++
board/freescale/mx6sabresd/spl.c | 12 ++++++++++++
configs/mx6sabresd_spl_defconfig | 1 +
3 files changed, 16 insertions(+)

diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index 0497fe0..42ac9b9 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -220,6 +220,9 @@ config TARGET_MX6SABRESD
select PINCTRL
select PINCTRL_IMX6
select SUPPORT_SPL
+ select FIT
+ select SPL_LOAD_FIT
+ select SPL_OF_LIBFDT

config TARGET_MX6SLEVK
bool "mx6slevk"
diff --git a/board/freescale/mx6sabresd/spl.c b/board/freescale/mx6sabresd/spl.c
index 01d45ce..63847b3 100644
--- a/board/freescale/mx6sabresd/spl.c
+++ b/board/freescale/mx6sabresd/spl.c
@@ -147,6 +147,18 @@ int board_mmc_init(bd_t *bis)
}
#endif /* CONFIG_FSL_ESDHC */

+#ifdef CONFIG_SPL_LOAD_FIT
+int board_fit_config_name_match(const char *name)
+{
+ if (is_mx6dqp() && !strcmp(name, "imx6qp-sabresd"))
+ return 0;
+ else if (is_mx6dq() && !strcmp(name, "imx6q-sabresd"))
+ return 0;
+ else
+ return -1;
+}
+#endif
+
#ifdef CONFIG_SPL_OS_BOOT
int spl_start_uboot(void)
{
diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig
index 33e84f0..ef02df1 100644
--- a/configs/mx6sabresd_spl_defconfig
+++ b/configs/mx6sabresd_spl_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_VIDEO=y
CONFIG_DEFAULT_DEVICE_TREE="imx6q-sabresd"
+CONFIG_OF_LIST="imx6qp-sabresd imx6q-sabresd"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,SPL,MX6QDL"
CONFIG_BOOTDELAY=3
# CONFIG_CONSOLE_MUX is not set
--
1.9.1