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| author | Valentin Longchamp <valentin.longchamp@keymile.com> | 2012-11-02 00:15:10 +0000 |
|---|---|---|
| committer | Prafulla Wadaskar <prafulla@marvell.com> | 2013-01-09 04:12:10 +0530 |
| commit | 136846d77f9788431d0405a7291e93f9996bb016 (patch) | |
| tree | 168092b3d2265763fb5192c8c308c02c664c5c44 /board | |
| parent | 37bead1a709fd14a97ea7c5fd3efc93be0fc64f5 (diff) | |
| download | u-boot-imx-136846d77f9788431d0405a7291e93f9996bb016.zip u-boot-imx-136846d77f9788431d0405a7291e93f9996bb016.tar.gz u-boot-imx-136846d77f9788431d0405a7291e93f9996bb016.tar.bz2 | |
arm/km: remove duplicate code
This patch removes 2 small portions of board specific code that are
duplicated with common ARM code and thus unnecessary. These 2 portions
of code concern the mach id that is given by u-boot to the Linux kernel
to identify the system's MACH.
The first one was the possibility to change the MACH thanks to the
'mach_id' enviroment variable. This is possible thanks to the 'machid'
env variable (see arch/arm/lib/bootm.c:boot_jump_linux()).
The seconde one is the setting of the bi_arch_number. This is already
done in arch/arm/lib/board.c:board_init_f() since km_arm.h does #define
CONFIG_MACH_TYPE.
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Prafulla Wadaskar <Prafulla@marvell.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/keymile/km_arm/km_arm.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c index 0c4dddc..262b8d2 100644 --- a/board/keymile/km_arm/km_arm.c +++ b/board/keymile/km_arm/km_arm.c @@ -193,15 +193,6 @@ void set_bootcount_addr(void) int misc_init_r(void) { - char *str; - int mach_type; - - str = getenv("mach_type"); - if (str != NULL) { - mach_type = simple_strtoul(str, NULL, 10); - printf("Overwriting MACH_TYPE with %d!!!\n", mach_type); - gd->bd->bi_arch_number = mach_type; - } #if defined(CONFIG_KM_MGCOGE3UN) char *wait_for_ne; wait_for_ne = getenv("waitforne"); @@ -258,11 +249,6 @@ int board_early_init_f(void) int board_init(void) { - /* - * arch number of board - */ - gd->bd->bi_arch_number = MACH_TYPE_KM_KIRKWOOD; - /* address of boot parameters */ gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; |