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u-boot/include/samsung/misc.h

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samsung: common: Add file for common functions, draw_logo() cleanup. Changes: new file: - board/samsung/common/misc.c depends on: CONFIG_MISC_COMMON - move draw_logo() to misc.c configs: trats, trats2, universal: - enable CONFIG_MISC_COMMON, - enable CONFIG_MISC_INIT_R, - add misc_init_r() and call draw_logo() in it. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-01-22 10:24:12 +00:00
#ifndef __SAMSUNG_MISC_COMMON_H__
#define __SAMSUNG_MISC_COMMON_H__
board:samsung:common: set envs with board unified information This patch sets envs that describe board information. The following envs are set: soc_id, soc_rev, board_rev. Based on this information, if CONFIG_OF_LIBFDT is enabled, the 'fdtfile' env is set as: fdtfile=${soc_family}${soc_id}-${board}.dtb The generated envs are intenionally not saved to persistent storage. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-01-22 14:54:32 +00:00
#ifdef CONFIG_REVISION_TAG
u32 get_board_rev(void);
#endif
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
void set_board_info(void);
#endif
samsung: common: Add file for common functions, draw_logo() cleanup. Changes: new file: - board/samsung/common/misc.c depends on: CONFIG_MISC_COMMON - move draw_logo() to misc.c configs: trats, trats2, universal: - enable CONFIG_MISC_COMMON, - enable CONFIG_MISC_INIT_R, - add misc_init_r() and call draw_logo() in it. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-01-22 10:24:12 +00:00
#ifdef CONFIG_CMD_BMP
void draw_logo(void);
#endif
samsung: misc: add function for setting $dfu_alt_info This change introduces new common function: - set_dfu_alt_info() - put dfu system and bootloader setting into $dfu_alt_info. functions declaration: - char *get_dfu_alt_system(void) - char *get_dfu_alt_boot(void) - void set_dfu_alt_info(void) and new config: - CONFIG_SET_DFU_ALT_INFO This function can be used for auto setting dfu configuration on boot. Such feature is useful for multi board support by one u-boot binary. Each board should define two functions: - get_dfu_alt_system() - get_dfu_alt_boot() 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>
2014-09-01 11:50:46 +00:00
#ifdef CONFIG_SET_DFU_ALT_INFO
dfu: samsung: move call to set_dfu_alt_info() to dfu common code This common call can be used for setting proper entities based on dfu command arguments. The config: CONFIG_SET_DFU_ALT_INFO, was used only for few configs, and now it is common. The board file should implement: - set_dfu_alt_info() function Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> [Test HW: Odroid U3 (Exynos 4412)]
2015-02-17 11:24:11 +00:00
char *get_dfu_alt_system(char *interface, char *devstr);
char *get_dfu_alt_boot(char *interface, char *devstr);
samsung: misc: add function for setting $dfu_alt_info This change introduces new common function: - set_dfu_alt_info() - put dfu system and bootloader setting into $dfu_alt_info. functions declaration: - char *get_dfu_alt_system(void) - char *get_dfu_alt_boot(void) - void set_dfu_alt_info(void) and new config: - CONFIG_SET_DFU_ALT_INFO This function can be used for auto setting dfu configuration on boot. Such feature is useful for multi board support by one u-boot binary. Each board should define two functions: - get_dfu_alt_system() - get_dfu_alt_boot() 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>
2014-09-01 11:50:46 +00:00
#endif
samsung: board: enable support of multiple board types 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>
2014-09-01 11:50:49 +00:00
void set_board_type(void);
arm: exynos: Detect revision later, when all resources are ready Detection of board revision is done early - before power setup. In case of Odroid XU3/XU4/HC1 family, the detection is done using ADC which is supplied by LDO4/VDD_ADC regulator. This regulator could be turned off (e.g. by kernel before reboot). If ADC is used early, the regulators are not yet available and the detection won't work. Split the revision detection out of set_board_type() into separate function called later - either when displaying board info (in late mode) or during misc_init_r. The idea is that set_board_type() will be called early so its method of detection are limited to flattened device tree (exynos5-dt-types.c for Exynos5) or GPIO (odroid.c for Exynos4412). The newly added set_board_revision() can be called only later, when resources like regulator are available. This is necessary to fix the detection of Odroid HC1 after reboot, if kernel turned off the LDO4 regulator. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2019-03-06 18:37:51 +00:00
void set_board_revision(void);
samsung: board: enable support of multiple board types 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>
2014-09-01 11:50:49 +00:00
const char *get_board_type(void);
samsung: misc: add function for setting $dfu_alt_info This change introduces new common function: - set_dfu_alt_info() - put dfu system and bootloader setting into $dfu_alt_info. functions declaration: - char *get_dfu_alt_system(void) - char *get_dfu_alt_boot(void) - void set_dfu_alt_info(void) and new config: - CONFIG_SET_DFU_ALT_INFO This function can be used for auto setting dfu configuration on boot. Such feature is useful for multi board support by one u-boot binary. Each board should define two functions: - get_dfu_alt_system() - get_dfu_alt_boot() 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>
2014-09-01 11:50:46 +00:00
samsung: common: Add file for common functions, draw_logo() cleanup. Changes: new file: - board/samsung/common/misc.c depends on: CONFIG_MISC_COMMON - move draw_logo() to misc.c configs: trats, trats2, universal: - enable CONFIG_MISC_COMMON, - enable CONFIG_MISC_INIT_R, - add misc_init_r() and call draw_logo() in it. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-01-22 10:24:12 +00:00
#endif /* __SAMSUNG_MISC_COMMON_H__ */
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