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samsung: board: enable support of multiple board types

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This change adds declaration of functions:
- set_board_type() - called at board_early_init_f()
- get_board_type() - called at checkboard()

For supporting multiple board types in a one config - it is welcome
to display the current board model. This is what get_board_type()
should return.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Przemyslaw Marczak 2014-09-01 13:50:49 +02:00 committed by Minkyu Kang
parent 1fb4dab2a1
commit d50c41efcd
2 changed files with 14 additions and 5 deletions
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15
board/samsung/common/board.c
View File

@ -137,7 +137,9 @@ static int board_uart_init(void)
int board_early_init_f(void) int board_early_init_f(void)
{ {
int err; int err;
#ifdef CONFIG_BOARD_TYPES
set_board_type();
#endif
err = board_uart_init(); err = board_uart_init();
if (err) { if (err) {
debug("UART init failed\n"); debug("UART init failed\n");
@ -147,7 +149,6 @@ int board_early_init_f(void)
#ifdef CONFIG_SYS_I2C_INIT_BOARD #ifdef CONFIG_SYS_I2C_INIT_BOARD
board_i2c_init(gd->fdt_blob); board_i2c_init(gd->fdt_blob);
#endif #endif
return exynos_early_init_f(); return exynos_early_init_f();
} }
#endif #endif
@ -280,11 +281,15 @@ int board_mmc_init(bd_t *bis)
#ifdef CONFIG_DISPLAY_BOARDINFO #ifdef CONFIG_DISPLAY_BOARDINFO
int checkboard(void) int checkboard(void)
{ {
const char *board_name; const char *board_info;
board_name = fdt_getprop(gd->fdt_blob, 0, "model", NULL); board_info = fdt_getprop(gd->fdt_blob, 0, "model", NULL);
printf("Board: %s\n", board_name ? board_name : "unknown"); printf("Board: %s\n", board_info ? board_info : "unknown");
#ifdef CONFIG_BOARD_TYPES
board_info = get_board_type();
printf("Model: %s\n", board_info ? board_info : "unknown");
#endif
return 0; return 0;
} }
#endif #endif

4
include/samsung/misc.h
View File

@ -33,5 +33,9 @@ char *get_dfu_alt_system(void);
char *get_dfu_alt_boot(void); char *get_dfu_alt_boot(void);
void set_dfu_alt_info(void); void set_dfu_alt_info(void);
#endif #endif
#ifdef CONFIG_BOARD_TYPES
void set_board_type(void);
const char *get_board_type(void);
#endif
#endif /* __SAMSUNG_MISC_COMMON_H__ */ #endif /* __SAMSUNG_MISC_COMMON_H__ */