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mx35: add DT support to flea3 board 

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher 2016-10-17 15:51:32 +02:00 committed by Stefano Babic
parent 97c16dc8bf
commit 72c1015307
2 changed files with 28 additions and 0 deletions
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24
board/CarMediaLab/flea3/flea3.c
View File

@ -19,6 +19,9 @@
#include <asm/gpio.h> #include <asm/gpio.h>
#include <asm/arch/sys_proto.h> #include <asm/arch/sys_proto.h>
#include <netdev.h> #include <netdev.h>
#include <fdt_support.h>
#include <mtd_node.h>
#include <jffs2/load_kernel.h>
#ifndef CONFIG_BOARD_EARLY_INIT_F #ifndef CONFIG_BOARD_EARLY_INIT_F
#error "CONFIG_BOARD_EARLY_INIT_F must be set for this board" #error "CONFIG_BOARD_EARLY_INIT_F must be set for this board"
@ -276,3 +279,24 @@ u32 get_board_rev(void)
return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8; return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8;
} }
/*
* called prior to booting kernel or by 'fdt boardsetup' command
*
*/
int ft_board_setup(void *blob, bd_t *bd)
{
struct node_info nodes[] = {
{ "physmap-flash.0", MTD_DEV_TYPE_NOR, }, /* NOR flash */
{ "mxc_nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */
};
if (getenv("fdt_noauto")) {
puts(" Skiping ft_board_setup (fdt_noauto defined)\n");
return 0;
}
fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
return 0;
}

4
configs/flea3_defconfig
View File

@ -1,6 +1,7 @@
CONFIG_ARM=y CONFIG_ARM=y
CONFIG_TARGET_FLEA3=y CONFIG_TARGET_FLEA3=y
CONFIG_FIT=y CONFIG_FIT=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=3 CONFIG_BOOTDELAY=3
# CONFIG_DISPLAY_BOARDINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y CONFIG_HUSH_PARSER=y
@ -12,3 +13,6 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y CONFIG_CMD_MII=y
CONFIG_CMD_PING=y CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y CONFIG_CMD_CACHE=y
CONFIG_OF_LIBFDT=y
CONFIG_FDT_FIXUP_PARTITIONS=y
# CONFIG_EFI_LOADER is not set