imx6: drop duplicated bss memset and board_init_r() call

bss section is cleared in crt0.S. board_init_r() is also
entered from crt0 code.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

diff --git a/board/bachmann/ot1200/ot1200_spl.c b/board/bachmann/ot1200/ot1200_spl.c
index 9d28da4..f3dff95 100644 (file)
--- 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 (file)
--- 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 6964c13..8711418 100644 (file)
--- 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 c2e370b..bdbe5e7 100644 (file)
--- a/board/gateworks/gw_ventana/gw_ventana_spl.c
+++ b/board/gateworks/gw_ventana/gw_ventana_spl.c
@@ -626,9 +626,6 @@ 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 512f06d..b4a68da 100644 (file)
--- a/board/kosagi/novena/novena_spl.c
+++ b/board/kosagi/novena/novena_spl.c
@@ -596,10 +596,4 @@ 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 a2f804d..196da46 100644 (file)
--- a/board/liebherr/mccmon6/spl.c
+++ b/board/liebherr/mccmon6/spl.c
@@ -296,11 +296,5 @@ 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 3645969..694055b 100644 (file)
--- a/board/udoo/udoo_spl.c
+++ b/board/udoo/udoo_spl.c
@@ -252,11 +252,5 @@ 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 99a0286..00c75d0 100644 (file)
--- a/board/wandboard/spl.c
+++ b/board/wandboard/spl.c
@@ -300,11 +300,5 @@ 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