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bsp/tqm8xx: Clear sbss section

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This commit is contained in:
Sebastian Huber
2018-09-13 11:34:23 +02:00
parent 7916139eab
commit 94ea8a8b49
1 changed files with 7 additions and 4 deletions
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11
bsps/powerpc/tqm8xx/start/start.S
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@@ -107,11 +107,14 @@ copy_rest_of_text:
start_code_in_ram:
/*
* ROM/RAM startup: clear bss in SDRAM
* ROM/RAM startup: clear sbss/bss in SDRAM
*/
LA r3, bsp_section_bss_begin /* get start address of bss section */
LWI r4, bsp_section_bss_size /* get size of bss section */
bl mpc8xx_zero_4 /* Clear the bss section */
LA r3, bsp_section_sbss_begin
LWI r4, bsp_section_sbss_size
bl mpc8xx_zero_4
LA r3, bsp_section_bss_begin
LWI r4, bsp_section_bss_size
bl mpc8xx_zero_4
/*
* call boot_card
*/