kmp204x: selftest/factory test pin support
This patch defines the post_hotkeys_pressed() function that is used for: - triggering POST memory regions test - starting the test application through the checktestboot command in a script by setting the active bank to testbank The post_hotkeys_pressed return the state of the SELFTEST pin. The patch moves from the complete POST-memory test that is too long in its SLOW version for our production HW test procedure to the much shorter POST-memory-regions test. Finally, the unused #defines for the not so relevant mtest command are removed. Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
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@ -250,3 +250,16 @@ void ft_board_setup(void *blob, bd_t *bd)
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fdt_fixup_fman_mac_addresses(blob);
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#endif
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}
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#if defined(CONFIG_POST)
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/* DIC26_SELFTEST GPIO used to start factory test sw */
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#define SELFTEST_PORT GPIO_A
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#define SELFTEST_PIN 31
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int post_hotkeys_pressed(void)
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{
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qrio_gpio_direction_input(SELFTEST_PORT, SELFTEST_PIN);
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return qrio_get_gpio(SELFTEST_PORT, SELFTEST_PIN);
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}
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#endif
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@ -85,11 +85,7 @@ unsigned long get_board_sys_clk(unsigned long dummy);
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#define CONFIG_ADDR_MAP
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#define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */
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#define CONFIG_POST CONFIG_SYS_POST_MEMORY /* test POST memory test */
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#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
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#define CONFIG_SYS_MEMTEST_END 0x00800000
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#define CONFIG_SYS_ALT_MEMTEST
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#define CONFIG_PANIC_HANG /* do not reset board on panic */
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#define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS /* POST memory regions test */
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/*
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* Config the L3 Cache as L3 SRAM
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