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board: ti: ks2_evm: Over ride spl_get_load_buffer function

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Currently k2 spi boot is broken as the image header
is getting copied to an invalid memory location

CONFIG_SYS_TEXT_BASE - sizeof (struct image_size)
which maps to 0xc000000 - 0x40 = 0xbffffc0 being a reserved
location.

We cannot change the CONFIG_SYS_TEXT_BASE address as the single
stage boots like UART boot will need the address to be 0xc000000
hence override the spl_get_load_buffer to have image_header
address as CONFIG_SYS_TEXT_BASE aka 0xc000000

Signed-off-by: Keerthy <j-keerthy@ti.com>
This commit is contained in:
Keerthy 2018-11-27 17:52:41 +05:30 • committed by Tom Rini
parent 291da96b8e
commit 3b074fb22b
1 changed files with 5 additions and 0 deletions
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5
board/ti/ks2_evm/board.c
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@ -59,6 +59,11 @@ int dram_init(void)
return 0; return 0;
} }
struct image_header *spl_get_load_buffer(ssize_t offset, size_t size)
{
return (struct image_header *)(CONFIG_SYS_TEXT_BASE);
}
int board_init(void) int board_init(void)
{ {
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;