diff options
| -rw-r--r-- | board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c | 34 | ||||
| -rw-r--r-- | include/configs/km/pg-wcom-ls102xa.h | 4 |
2 files changed, 38 insertions, 0 deletions
diff --git a/board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c b/board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c index 69b5d211ba2..97915f94c40 100644 --- a/board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c +++ b/board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c @@ -141,6 +141,40 @@ int ft_board_setup(void *blob, struct bd_info *bd) return 0; } +#if defined(CONFIG_POST) +int post_hotkeys_pressed(void) +{ + /* DIC26_SELFTEST: GPRTA0, GPA0 */ + qrio_gpio_direction_input(QRIO_GPIO_A, 0); + return qrio_get_gpio(QRIO_GPIO_A, 0); +} + +ulong post_word_load(void) +{ + /* POST word is located at the beginning of reserved physical RAM */ + void *addr = (void *)(CONFIG_SYS_SDRAM_BASE + + gd->ram_size - CONFIG_KM_RESERVED_PRAM + 8); + return in_le32(addr); +} + +void post_word_store(ulong value) +{ + /* POST word is located at the beginning of reserved physical RAM */ + void *addr = (void *)(CONFIG_SYS_SDRAM_BASE + + gd->ram_size - CONFIG_KM_RESERVED_PRAM + 8); + out_le32(addr, value); +} + +int arch_memory_test_prepare(u32 *vstart, u32 *size, phys_addr_t *phys_offset) +{ + /* Define only 1MiB range for mem_regions at the middle of the RAM */ + /* For 1GiB range mem_regions takes approx. 4min */ + *vstart = CONFIG_SYS_SDRAM_BASE + (gd->ram_size >> 1); + *size = 1 << 20; + return 0; +} +#endif + u8 flash_read8(void *addr) { return __raw_readb(addr + 1); diff --git a/include/configs/km/pg-wcom-ls102xa.h b/include/configs/km/pg-wcom-ls102xa.h index 3d7519c9354..35bfa450b1b 100644 --- a/include/configs/km/pg-wcom-ls102xa.h +++ b/include/configs/km/pg-wcom-ls102xa.h @@ -43,6 +43,10 @@ #define CONFIG_SYS_SPD_BUS_NUM 0 #define SPD_EEPROM_ADDRESS 0x54 +/* POST memory regions test */ +#define CONFIG_POST (CONFIG_SYS_POST_MEM_REGIONS) +#define CONFIG_POST_EXTERNAL_WORD_FUNCS + /* * IFC Definitions */ |