[U-Boot] [PATCH v5 07/33] ARM: i.MX6QP: sabresd: Add initial devicetree support

[Jagan Teki]

From: Jagan Teki <jagan at amarulasolutions.com>

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

Boot from MMC:
-------------
U-Boot SPL 2017.03-33690-ga80e4f6-dirty (Mar 30 2017 - 00:40:29)
Trying to boot from MMC1

U-Boot 2017.03-33690-ga80e4f6-dirty (Mar 30 2017 - 00:40:29 +0530)

CPU:   Freescale i.MX6QP rev1.0 996 MHz (running at 792 MHz)
CPU:   Automotive temperature grade (-40C to 125C) at 29C
Reset cause: POR
Model: Freescale i.MX6 Quad Plus SABRE Smart Device Board
Board: MX6-SabreSD
I2C:   ready
DRAM:  1 GiB
PMIC:  PFUZE100 ID=0x10
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment

gpio at 020a4000: dir_output: error: gpio GPIO3_19 not reserved
gpio at 020a4000: set_value: error: gpio GPIO3_19 not reserved
gpio at 020b4000: dir_output: error: gpio GPIO7_12 not reserved
gpio at 020b4000: set_value: error: gpio GPIO7_12 not reserved
PCI:   pcie phy link never came up
No panel detected: default to Hannstar-XGA
gpio at 0209c000: dir_output: error: gpio GPIO1_21 not reserved
Display: Hannstar-XGA (1024x768)
In:    serial
Out:   serial
Err:   serial
Net:   gpio at 0209c000: dir_output: error: gpio GPIO1_25 not reserved
gpio at 0209c000: set_value: error: gpio GPIO1_25 not reserved
FEC [PRIME]
Hit any key to stop autoboot:  0
=>

Cc: Stefano Babic <sbabic at denx.de>
Cc: Fabio Estevam <fabio.estevam at nxp.com>
Cc: Michael Trimarchi <michael at amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 4 +++-
 configs/imx6qdl_sabresd_spl_defconfig   | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 93d0dc4..f7a89bc 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -772,7 +772,9 @@ int spl_start_uboot(void)
 #ifdef CONFIG_SPL_LOAD_FIT
 int board_fit_config_name_match(const char *name)
 {
-	if (is_mx6dq() && !strcmp(name, "imx6q-sabresd"))
+	if (is_mx6dqp() && !strcmp(name, "imx6qp-sabresd"))
+		return 0;
+	else if (is_mx6dq() && !strcmp(name, "imx6q-sabresd"))
 		return 0;
 	else
 		return -1;
diff --git a/configs/imx6qdl_sabresd_spl_defconfig b/configs/imx6qdl_sabresd_spl_defconfig
index 27c1311..a292518 100644
--- a/configs/imx6qdl_sabresd_spl_defconfig
+++ b/configs/imx6qdl_sabresd_spl_defconfig
@@ -13,7 +13,7 @@ CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_OF_LIBFDT=y
 CONFIG_VIDEO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-sabresd"
-CONFIG_OF_LIST="imx6q-sabresd"
+CONFIG_OF_LIST="imx6qp-sabresd imx6q-sabresd"
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 # CONFIG_CONSOLE_MUX is not set
-- 
1.9.1