summaryrefslogtreecommitdiff
path: root/board/engicam
diff options
context:
space:
mode:
authorJagan Teki <jagannadh.teki@gmail.com>2017-11-21 00:02:16 +0530
committerStefano Babic <sbabic@denx.de>2017-11-27 10:36:40 +0100
commit52aaddd6f415397bb2eae0d68a8cc1c5c4a98bb3 (patch)
tree9370094a6c8c59b0c5fd95cf7619797a3839f43b /board/engicam
parent539b1e228f0dda602e4b64ccbdf0d338988dec6c (diff)
i.MX6: engicam: Add imx6q/imx6ul boards for existing boards
Add new board names for existing board support imx6q - icore and icore_rqs boards imx6ul - geam6ul and isiot boards Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'board/engicam')
-rw-r--r--board/engicam/common/board.c2
-rw-r--r--board/engicam/common/spl.c26
-rw-r--r--board/engicam/geam6ul/MAINTAINERS8
-rw-r--r--board/engicam/geam6ul/README28
-rw-r--r--board/engicam/icorem6_rqs/Kconfig12
-rw-r--r--board/engicam/icorem6_rqs/MAINTAINERS9
-rw-r--r--board/engicam/icorem6_rqs/Makefile6
-rw-r--r--board/engicam/imx6q/Kconfig (renamed from board/engicam/geam6ul/Kconfig)4
-rw-r--r--board/engicam/imx6q/MAINTAINERS (renamed from board/engicam/icorem6/MAINTAINERS)8
-rw-r--r--board/engicam/imx6q/Makefile (renamed from board/engicam/geam6ul/Makefile)2
-rw-r--r--board/engicam/imx6q/README (renamed from board/engicam/icorem6_rqs/README)9
-rw-r--r--board/engicam/imx6q/imx6q.c (renamed from board/engicam/icorem6/icorem6.c)10
-rw-r--r--board/engicam/imx6ul/Kconfig (renamed from board/engicam/icorem6/Kconfig)4
-rw-r--r--board/engicam/imx6ul/MAINTAINERS (renamed from board/engicam/isiotmx6ul/MAINTAINERS)9
-rw-r--r--board/engicam/imx6ul/Makefile (renamed from board/engicam/icorem6/Makefile)2
-rw-r--r--board/engicam/imx6ul/README (renamed from board/engicam/icorem6/README)11
-rw-r--r--board/engicam/imx6ul/imx6ul.c (renamed from board/engicam/geam6ul/geam6ul.c)9
-rw-r--r--board/engicam/isiotmx6ul/Kconfig12
-rw-r--r--board/engicam/isiotmx6ul/Makefile6
-rw-r--r--board/engicam/isiotmx6ul/README28
-rw-r--r--board/engicam/isiotmx6ul/isiotmx6ul.c129
21 files changed, 75 insertions, 259 deletions
diff --git a/board/engicam/common/board.c b/board/engicam/common/board.c
index f86fb2be428..f633c719163 100644
--- a/board/engicam/common/board.c
+++ b/board/engicam/common/board.c
@@ -49,7 +49,7 @@ static void setenv_fdt_file(void)
} else if (!strcmp(cmp_dtb, "imx6ul-geam-kit"))
env_set("fdt_file", "imx6ul-geam-kit.dtb");
else if (!strcmp(cmp_dtb, "imx6ul-isiot-mmc"))
- env_set("fdt_file", "imx6ul-isiot-mmc.dtb");
+ env_set("fdt_file", "imx6ul-isiot-emmc.dtb");
else if (!strcmp(cmp_dtb, "imx6ul-isiot-emmc"))
env_set("fdt_file", "imx6ul-isiot-emmc.dtb");
else if (!strcmp(cmp_dtb, "imx6ul-isiot-nand"))
diff --git a/board/engicam/common/spl.c b/board/engicam/common/spl.c
index f8ae3acb0d4..6e2389dd4b4 100644
--- a/board/engicam/common/spl.c
+++ b/board/engicam/common/spl.c
@@ -55,6 +55,32 @@ int board_fit_config_name_match(const char *name)
}
#endif
+#ifdef CONFIG_ENV_IS_IN_MMC
+void board_boot_order(u32 *spl_boot_list)
+{
+ u32 bmode = imx6_src_get_boot_mode();
+ u8 boot_dev = BOOT_DEVICE_MMC1;
+
+ switch ((bmode & IMX6_BMODE_MASK) >> IMX6_BMODE_SHIFT) {
+ case IMX6_BMODE_SD:
+ case IMX6_BMODE_ESD:
+ /* SD/eSD - BOOT_DEVICE_MMC1 */
+ break;
+ case IMX6_BMODE_MMC:
+ case IMX6_BMODE_EMMC:
+ /* MMC/eMMC */
+ boot_dev = BOOT_DEVICE_MMC2;
+ break;
+ default:
+ /* Default - BOOT_DEVICE_MMC1 */
+ printf("Wrong board boot order\n");
+ break;
+ }
+
+ spl_boot_list[0] = boot_dev;
+}
+#endif
+
#ifdef CONFIG_SPL_OS_BOOT
int spl_start_uboot(void)
{
diff --git a/board/engicam/geam6ul/MAINTAINERS b/board/engicam/geam6ul/MAINTAINERS
deleted file mode 100644
index 2b882d245ab..00000000000
--- a/board/engicam/geam6ul/MAINTAINERS
+++ /dev/null
@@ -1,8 +0,0 @@
-GEAM6UL BOARD
-M: Jagan Teki <jagan@amarulasolutions.com>
-S: Maintained
-F: board/engicam/geam6ul
-F: include/configs/imx6-engicam.h
-F: configs/imx6ul_geam_mmc_defconfig
-F: configs/imx6ul_geam_nand_defconfig
-F: arch/arm/dts/imx6ul-geam-kit.dts
diff --git a/board/engicam/geam6ul/README b/board/engicam/geam6ul/README
deleted file mode 100644
index 0df6ae4a8c1..00000000000
--- a/board/engicam/geam6ul/README
+++ /dev/null
@@ -1,28 +0,0 @@
-How to use U-Boot on Engicam GEAM6UL Starter Kit:
--------------------------------------------------
-
-- Configure U-Boot for Engicam GEAM6UL:
-
-$ make mrproper
-$ make imx6ul_geam_mmc_defconfig
-$ make
-
-This will generate the SPL image called SPL and the u-boot-dtb.img.
-
-- Flash the SPL image into the micro SD card:
-
-sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
-
-- Flash the u-boot-dtb.img image into the micro SD card:
-
-sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync
-
-- Jumper settings:
-
-MMC Boot: JM3 Closed
-
-- Connect the Serial cable between the Starter Kit and the PC for the console.
-(J28 is the Linux Serial console connector)
-
-- Insert the micro SD card in the board, power it up and U-Boot messages should
-come up.
diff --git a/board/engicam/icorem6_rqs/Kconfig b/board/engicam/icorem6_rqs/Kconfig
deleted file mode 100644
index 6dc3a076c44..00000000000
--- a/board/engicam/icorem6_rqs/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_MX6Q_ICORE_RQS
-
-config SYS_BOARD
- default "icorem6_rqs"
-
-config SYS_VENDOR
- default "engicam"
-
-config SYS_CONFIG_NAME
- default "imx6-engicam"
-
-endif
diff --git a/board/engicam/icorem6_rqs/MAINTAINERS b/board/engicam/icorem6_rqs/MAINTAINERS
deleted file mode 100644
index 9a74265eea2..00000000000
--- a/board/engicam/icorem6_rqs/MAINTAINERS
+++ /dev/null
@@ -1,9 +0,0 @@
-ICOREM6QDL_RQS BOARD
-M: Jagan Teki <jagan@amarulasolutions.com>
-S: Maintained
-F: board/engicam/icorem6_rqs
-F: include/configs/imx6-engicam.h
-F: configs/imx6qdl_icore_rqs_defconfig
-F: arch/arm/dts/imx6qdl-icore-rqs.dtsi
-F: arch/arm/dts/imx6q-icore-rqs.dts
-F: arch/arm/dts/imx6dl-icore-rqs.dts
diff --git a/board/engicam/icorem6_rqs/Makefile b/board/engicam/icorem6_rqs/Makefile
deleted file mode 100644
index 2e3933c6980..00000000000
--- a/board/engicam/icorem6_rqs/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# Copyright (C) 2016 Amarula Solutions B.V.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y := icorem6_rqs.o
diff --git a/board/engicam/geam6ul/Kconfig b/board/engicam/imx6q/Kconfig
index 7f4023e1ec9..48eb60c09a1 100644
--- a/board/engicam/geam6ul/Kconfig
+++ b/board/engicam/imx6q/Kconfig
@@ -1,7 +1,7 @@
-if TARGET_MX6UL_GEAM
+if TARGET_MX6Q_ENGICAM
config SYS_BOARD
- default "geam6ul"
+ default "imx6q"
config SYS_VENDOR
default "engicam"
diff --git a/board/engicam/icorem6/MAINTAINERS b/board/engicam/imx6q/MAINTAINERS
index a348bdde9e6..82efb462c03 100644
--- a/board/engicam/icorem6/MAINTAINERS
+++ b/board/engicam/imx6q/MAINTAINERS
@@ -1,10 +1,14 @@
-ICOREM6QDL BOARD
+MX6Q_ENGICAM BOARD
M: Jagan Teki <jagan@amarulasolutions.com>
S: Maintained
-F: board/engicam/icorem6
+F: board/engicam/imx6q
F: include/configs/imx6-engicam.h
F: configs/imx6qdl_icore_mmc_defconfig
F: configs/imx6qdl_icore_nand_defconfig
+F: configs/imx6qdl_icore_rqs_defconfig
F: arch/arm/dts/imx6qdl-icore.dtsi
F: arch/arm/dts/imx6q-icore.dts
F: arch/arm/dts/imx6dl-icore.dts
+F: arch/arm/dts/imx6qdl-icore-rqs.dtsi
+F: arch/arm/dts/imx6q-icore-rqs.dts
+F: arch/arm/dts/imx6dl-icore-rqs.dts
diff --git a/board/engicam/geam6ul/Makefile b/board/engicam/imx6q/Makefile
index 0e367e2172c..ef2fb6acaa5 100644
--- a/board/engicam/geam6ul/Makefile
+++ b/board/engicam/imx6q/Makefile
@@ -3,4 +3,4 @@
# SPDX-License-Identifier: GPL-2.0+
#
-obj-y := geam6ul.o
+obj-y := imx6q.o
diff --git a/board/engicam/icorem6_rqs/README b/board/engicam/imx6q/README
index 97e978cd6fd..3f3478cc89b 100644
--- a/board/engicam/icorem6_rqs/README
+++ b/board/engicam/imx6q/README
@@ -1,9 +1,12 @@
-How to use U-Boot on Engicam i.CoreM6 RQS Solo/DualLite and Quad/Dual Starter Kit:
-----------------------------------------------------------------------------------
+Hsow to use U-Boot on Engicam i.CoreM6 (RQS) Solo/DualLite/Quad/Dual Starter Kit:
+--------------------------------------------------------------------------------
$ make mrproper
-- Configure U-Boot for Engicam i.CoreM6 RQS Quad/Dual/Solo/DualLite:
+- Configure U-Boot for Engicam i.CoreM6 Quad/Duali/Solo/DualLite:
+$ make imx6qdl_icore_mmc_defconfig
+
+- Configure U-Boot for Engicam i.CoreM6 RQS Quad/Duali/Solo/DualLite:
$ make imx6qdl_icore_rqs_defconfig
- Build U-Boot
diff --git a/board/engicam/icorem6/icorem6.c b/board/engicam/imx6q/imx6q.c
index a967ccd0a76..bb0c866df64 100644
--- a/board/engicam/icorem6/icorem6.c
+++ b/board/engicam/imx6q/imx6q.c
@@ -25,13 +25,12 @@
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_NAND_MXS
-
#define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
#define GPMI_PAD_CTRL1 (PAD_CTL_DSE_40ohm | PAD_CTL_SPEED_MED | \
PAD_CTL_SRE_FAST)
#define GPMI_PAD_CTRL2 (GPMI_PAD_CTRL0 | GPMI_PAD_CTRL1)
-iomux_v3_cfg_t gpmi_pads[] = {
+static iomux_v3_cfg_t gpmi_pads[] = {
IOMUX_PADS(PAD_NANDF_CLE__NAND_CLE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
IOMUX_PADS(PAD_NANDF_ALE__NAND_ALE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
IOMUX_PADS(PAD_NANDF_WP_B__NAND_WP_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
@@ -190,3 +189,10 @@ void setup_display(void)
writel(reg, &iomux->gpr[3]);
}
#endif /* CONFIG_VIDEO_IPUV3 */
+
+#ifdef CONFIG_ENV_IS_IN_MMC
+int board_mmc_get_env_dev(int devno)
+{
+ return devno - 1;
+}
+#endif
diff --git a/board/engicam/icorem6/Kconfig b/board/engicam/imx6ul/Kconfig
index 4a1c9ac4367..e91dd15970c 100644
--- a/board/engicam/icorem6/Kconfig
+++ b/board/engicam/imx6ul/Kconfig
@@ -1,7 +1,7 @@
-if TARGET_MX6Q_ICORE
+if TARGET_MX6UL_ENGICAM
config SYS_BOARD
- default "icorem6"
+ default "imx6ul"
config SYS_VENDOR
default "engicam"
diff --git a/board/engicam/isiotmx6ul/MAINTAINERS b/board/engicam/imx6ul/MAINTAINERS
index 9b66c8db39a..37f84f8cc01 100644
--- a/board/engicam/isiotmx6ul/MAINTAINERS
+++ b/board/engicam/imx6ul/MAINTAINERS
@@ -1,11 +1,14 @@
-ISIOTMX6UL BOARD
+MX6UL_ENGICAM BOARD
M: Jagan Teki <jagan@amarulasolutions.com>
S: Maintained
-F: board/engicam/isiotmx6ul
+F: board/engicam/imx6ul
F: include/configs/imx6-engicam.h
-F: configs/imx6ul_isiot_mmc_defconfig
+F: configs/imx6ul_geam_mmc_defconfig
+F: configs/imx6ul_geam_nand_defconfig
F: configs/imx6ul_isiot_emmc_defconfig
+F: configs/imx6ul_isiot_mmc_defconfig
F: configs/imx6ul_isiot_nand_defconfig
+F: arch/arm/dts/imx6ul-geam-kit.dts
F: arch/arm/dts/imx6ul-isiot.dtsi
F: arch/arm/dts/imx6ul-isiot-mmc.dts
F: arch/arm/dts/imx6ul-isiot-emmc.dts
diff --git a/board/engicam/icorem6/Makefile b/board/engicam/imx6ul/Makefile
index 9ec9ecdafb9..c78c7e40fbb 100644
--- a/board/engicam/icorem6/Makefile
+++ b/board/engicam/imx6ul/Makefile
@@ -3,4 +3,4 @@
# SPDX-License-Identifier: GPL-2.0+
#
-obj-y := icorem6.o
+obj-y := imx6ul.o
diff --git a/board/engicam/icorem6/README b/board/engicam/imx6ul/README
index 3779e9665d6..1e85f618f16 100644
--- a/board/engicam/icorem6/README
+++ b/board/engicam/imx6ul/README
@@ -1,10 +1,13 @@
-How to use U-Boot on Engicam i.CoreM6 Solo/DualLite and Quad/Dual Starter Kit:
------------------------------------------------------------------------------
+Hsow to use U-Boot on Engicam GEAM6UL and Is.IoT MX6UL Starter Kit:
+-------------------------------------------------------------------
$ make mrproper
-- Configure U-Boot for Engicam i.CoreM6 Quad/Dual/Solo/DualLite:
-$ make imx6qdl_icore_mmc_defconfig
+- Configure U-Boot for Engicam GEAM6UL:
+$ make imx6ul_geam_mmc_defconfig
+
+- Configure U-Boot for Engicam Is.IoT MX6UL:
+$ make imx6ul_isiot_mmc_defconfig
- Build U-Boot
$ make
diff --git a/board/engicam/geam6ul/geam6ul.c b/board/engicam/imx6ul/imx6ul.c
index 23e7e4b0b98..a903a3603ba 100644
--- a/board/engicam/geam6ul/geam6ul.c
+++ b/board/engicam/imx6ul/imx6ul.c
@@ -7,6 +7,7 @@
*/
#include <common.h>
+#include <mmc.h>
#include <asm/io.h>
#include <asm/gpio.h>
@@ -88,3 +89,11 @@ void setup_gpmi_nand(void)
setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
}
#endif /* CONFIG_NAND_MXS */
+
+#ifdef CONFIG_ENV_IS_IN_MMC
+int board_mmc_get_env_dev(int devno)
+{
+ /* dev 0 for SD/eSD, dev 1 for MMC/eMMC */
+ return (devno == 0) ? 0 : 1;
+}
+#endif
diff --git a/board/engicam/isiotmx6ul/Kconfig b/board/engicam/isiotmx6ul/Kconfig
deleted file mode 100644
index 10c2c50ed74..00000000000
--- a/board/engicam/isiotmx6ul/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_MX6UL_ISIOT
-
-config SYS_BOARD
- default "isiotmx6ul"
-
-config SYS_VENDOR
- default "engicam"
-
-config SYS_CONFIG_NAME
- default "imx6-engicam"
-
-endif
diff --git a/board/engicam/isiotmx6ul/Makefile b/board/engicam/isiotmx6ul/Makefile
deleted file mode 100644
index f4f8c780ae7..00000000000
--- a/board/engicam/isiotmx6ul/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# Copyright (C) 2016 Amarula Solutions B.V.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y := isiotmx6ul.o
diff --git a/board/engicam/isiotmx6ul/README b/board/engicam/isiotmx6ul/README
deleted file mode 100644
index 1d177ac625a..00000000000
--- a/board/engicam/isiotmx6ul/README
+++ /dev/null
@@ -1,28 +0,0 @@
-How to use U-Boot on Engicam Is.IoT MX6UL Starter Kit:
------------------------------------------------------
-
-- Configure U-Boot for Engicam Is.IoT MX6UL
-
-$ make mrproper
-$ make imx6ul_isiot_mmc_defconfig
-$ make
-
-This will generate the SPL image called SPL and the u-boot-dtb.img.
-
-- Flash the SPL image into the micro SD card:
-
-sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
-
-- Flash the u-boot-dtb.img image into the micro SD card:
-
-sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync
-
-- Jumper settings:
-
-MMC Boot: JM3 Closed
-
-- Connect the Serial cable between the Starter Kit and the PC for the console.
-(J28 is the Linux Serial console connector)
-
-- Insert the micro SD card in the board, power it up and U-Boot messages should
-come up.
diff --git a/board/engicam/isiotmx6ul/isiotmx6ul.c b/board/engicam/isiotmx6ul/isiotmx6ul.c
deleted file mode 100644
index 05d23c2df21..00000000000
--- a/board/engicam/isiotmx6ul/isiotmx6ul.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2016 Amarula Solutions B.V.
- * Copyright (C) 2016 Engicam S.r.l.
- * Author: Jagan Teki <jagan@amarulasolutions.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mmc.h>
-
-#include <asm/io.h>
-#include <asm/gpio.h>
-#include <linux/sizes.h>
-
-#include <asm/arch/clock.h>
-#include <asm/arch/crm_regs.h>
-#include <asm/arch/iomux.h>
-#include <asm/arch/mx6-pins.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/mach-imx/iomux-v3.h>
-
-#include "../common/board.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#ifdef CONFIG_NAND_MXS
-
-#define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
-#define GPMI_PAD_CTRL1 (PAD_CTL_DSE_40ohm | PAD_CTL_SPEED_MED | \
- PAD_CTL_SRE_FAST)
-#define GPMI_PAD_CTRL2 (GPMI_PAD_CTRL0 | GPMI_PAD_CTRL1)
-
-static iomux_v3_cfg_t const nand_pads[] = {
- IOMUX_PADS(PAD_NAND_DATA00__RAWNAND_DATA00 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_DATA01__RAWNAND_DATA01 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_DATA02__RAWNAND_DATA02 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_DATA03__RAWNAND_DATA03 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_DATA04__RAWNAND_DATA04 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_DATA05__RAWNAND_DATA05 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_DATA06__RAWNAND_DATA06 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_DATA07__RAWNAND_DATA07 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_CLE__RAWNAND_CLE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_ALE__RAWNAND_ALE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_CE0_B__RAWNAND_CE0_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_RE_B__RAWNAND_RE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_WE_B__RAWNAND_WE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_WP_B__RAWNAND_WP_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NAND_READY_B__RAWNAND_READY_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
-};
-
-void setup_gpmi_nand(void)
-{
- struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
-
- /* config gpmi nand iomux */
- SETUP_IOMUX_PADS(nand_pads);
-
- clrbits_le32(&mxc_ccm->CCGR4,
- MXC_CCM_CCGR4_RAWNAND_U_BCH_INPUT_APB_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_BCH_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_INPUT_APB_MASK |
- MXC_CCM_CCGR4_PL301_MX6QPER1_BCH_MASK);
-
- /*
- * config gpmi and bch clock to 100 MHz
- * bch/gpmi select PLL2 PFD2 400M
- * 100M = 400M / 4
- */
- clrbits_le32(&mxc_ccm->cscmr1,
- MXC_CCM_CSCMR1_BCH_CLK_SEL |
- MXC_CCM_CSCMR1_GPMI_CLK_SEL);
- clrsetbits_le32(&mxc_ccm->cscdr1,
- MXC_CCM_CSCDR1_BCH_PODF_MASK |
- MXC_CCM_CSCDR1_GPMI_PODF_MASK,
- (3 << MXC_CCM_CSCDR1_BCH_PODF_OFFSET) |
- (3 << MXC_CCM_CSCDR1_GPMI_PODF_OFFSET));
-
- /* enable gpmi and bch clock gating */
- setbits_le32(&mxc_ccm->CCGR4,
- MXC_CCM_CCGR4_RAWNAND_U_BCH_INPUT_APB_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_BCH_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_INPUT_APB_MASK |
- MXC_CCM_CCGR4_PL301_MX6QPER1_BCH_MASK);
-
- /* enable apbh clock gating */
- setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
-}
-#endif /* CONFIG_NAND_MXS */
-
-#ifdef CONFIG_ENV_IS_IN_MMC
-int board_mmc_get_env_dev(int devno)
-{
- /* dev 0 for SD/eSD, dev 1 for MMC/eMMC */
- return (devno == 0) ? 0 : 1;
-}
-#endif
-
-#ifdef CONFIG_SPL_BUILD
-#include <spl.h>
-
-#ifdef CONFIG_ENV_IS_IN_MMC
-void board_boot_order(u32 *spl_boot_list)
-{
- u32 bmode = imx6_src_get_boot_mode();
- u8 boot_dev = BOOT_DEVICE_MMC1;
-
- switch ((bmode & IMX6_BMODE_MASK) >> IMX6_BMODE_SHIFT) {
- case IMX6_BMODE_SD:
- case IMX6_BMODE_ESD:
- /* SD/eSD - BOOT_DEVICE_MMC1 */
- break;
- case IMX6_BMODE_MMC:
- case IMX6_BMODE_EMMC:
- /* MMC/eMMC */
- boot_dev = BOOT_DEVICE_MMC2;
- break;
- default:
- /* Default - BOOT_DEVICE_MMC1 */
- printf("Wrong board boot order\n");
- break;
- }
-
- spl_boot_list[0] = boot_dev;
-}
-#endif
-#endif /* CONFIG_SPL_BUILD */