Hi Anatolij,
bss section is cleared in crt0.S. board_init_r() is also entered from crt0 code.
Reviewed-by: Lukasz Majewski <[email protected]>
Signed-off-by: Anatolij Gustschin <[email protected]> Cc: Christian Gmeiner <[email protected]> Cc: Nikita Kiryanov <[email protected]> Cc: Jagan Teki <[email protected]> Cc: Tim Harvey <[email protected]> Cc: Marek Vasut <[email protected]> Cc: Lukasz Majewski <[email protected]> Cc: Fabio Estevam <[email protected]> --- board/bachmann/ot1200/ot1200_spl.c | 6 ------ board/compulab/cm_fx6/spl.c | 3 --- board/engicam/common/spl.c | 6 ------ board/gateworks/gw_ventana/gw_ventana_spl.c | 3 --- board/kosagi/novena/novena_spl.c | 6 ------ board/liebherr/mccmon6/spl.c | 6 ------ board/udoo/udoo_spl.c | 6 ------ board/wandboard/spl.c | 6 ------ 8 files changed, 42 deletions(-) diff --git a/board/bachmann/ot1200/ot1200_spl.c b/board/bachmann/ot1200/ot1200_spl.c index 9d28da4..f3dff95 100644 --- a/board/bachmann/ot1200/ot1200_spl.c +++ b/board/bachmann/ot1200/ot1200_spl.c @@ -151,10 +151,4 @@ void board_init_f(ulong dummy) /* configure MMDC for SDRAM width/size and per-model calibration */ ot1200_spl_dram_init(); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } diff --git a/board/compulab/cm_fx6/spl.c b/board/compulab/cm_fx6/spl.c index bba977f..56aac60 100644 --- a/board/compulab/cm_fx6/spl.c +++ b/board/compulab/cm_fx6/spl.c @@ -336,9 +336,6 @@ void board_init_f(ulong dummy) puts("!!!ERROR!!! DRAM detection failed!!!\n"); hang(); } - - memset(__bss_start, 0, __bss_end - __bss_start); - board_init_r(NULL, 0); } void board_boot_order(u32 *spl_boot_list) diff --git a/board/engicam/common/spl.c b/board/engicam/common/spl.c index a8a7cf3..1f2826a 100644 --- a/board/engicam/common/spl.c +++ b/board/engicam/common/spl.c @@ -384,10 +384,4 @@ void board_init_f(ulong dummy) /* DDR initialization */ spl_dram_init(); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } diff --git a/board/gateworks/gw_ventana/gw_ventana_spl.c b/board/gateworks/gw_ventana/gw_ventana_spl.c index 9524da7..e107f15 100644 --- a/board/gateworks/gw_ventana/gw_ventana_spl.c +++ b/board/gateworks/gw_ventana/gw_ventana_spl.c @@ -637,9 +637,6 @@ void board_init_f(ulong dummy) spl_dram_init(8 << ventana_info.sdram_width, 16 << ventana_info.sdram_size, board_model); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); } void board_boot_order(u32 *spl_boot_list) diff --git a/board/kosagi/novena/novena_spl.c b/board/kosagi/novena/novena_spl.c index 3645b75..ffc99b8 100644 --- a/board/kosagi/novena/novena_spl.c +++ b/board/kosagi/novena/novena_spl.c @@ -607,10 +607,4 @@ void board_init_f(ulong dummy) udelay(100); mmdc_do_write_level_calibration(&novena_ddr_info); mmdc_do_dqs_calibration(&novena_ddr_info); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } diff --git a/board/liebherr/mccmon6/spl.c b/board/liebherr/mccmon6/spl.c index 15844ef..56e7d3b 100644 --- a/board/liebherr/mccmon6/spl.c +++ b/board/liebherr/mccmon6/spl.c @@ -307,11 +307,5 @@ void board_init_f(ulong dummy) /* DDR initialization */ spl_dram_init(); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } #endif diff --git a/board/udoo/udoo_spl.c b/board/udoo/udoo_spl.c index e83e7c3..34ef413 100644 --- a/board/udoo/udoo_spl.c +++ b/board/udoo/udoo_spl.c @@ -263,11 +263,5 @@ void board_init_f(ulong dummy) /* DDR initialization */ spl_dram_init(); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } #endif diff --git a/board/wandboard/spl.c b/board/wandboard/spl.c index 47082a8..c3f5fff 100644 --- a/board/wandboard/spl.c +++ b/board/wandboard/spl.c @@ -311,11 +311,5 @@ void board_init_f(ulong dummy) /* DDR initialization */ spl_dram_init(); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } #endif
-- Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [email protected] _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
