diff options
| -rw-r--r-- | board/toradex/apalis_imx6/pf0100.c | 113 | ||||
| -rw-r--r-- | board/toradex/colibri_imx6/pf0100.c | 82 |
2 files changed, 98 insertions, 97 deletions
diff --git a/board/toradex/apalis_imx6/pf0100.c b/board/toradex/apalis_imx6/pf0100.c index 0b424384b9..0a1fb70635 100644 --- a/board/toradex/apalis_imx6/pf0100.c +++ b/board/toradex/apalis_imx6/pf0100.c @@ -34,7 +34,7 @@ unsigned pmic_init(void) uchar bus = 1; uchar devid, revid, val; - puts("PMIC: "); + puts("PMIC: "); if (!((0 == i2c_set_bus_num(bus)) && (0 == i2c_probe(PFUZE100_I2C_ADDR)))) { puts("i2c bus failed\n"); @@ -49,59 +49,8 @@ unsigned pmic_init(void) puts("i2c pmic revid read failed\n"); return 0; } - printf("device id: 0x%.2x, revision id: 0x%.2x\n", devid, revid); + printf("device id: 0x%.2x, revision id: 0x%.2x, ", devid, revid); -#ifdef DEBUG - { - unsigned i, j; - - for (i = 0; i < 16; i++) - printf("\t%x", i); - for (j = 0; j < 0x80; ) { - printf("\n%2x", j); - for (i = 0; i < 16; i++) { - i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1); - printf("\t%2x", val); - } - j += 0x10; - } - printf("\nEXT Page 1"); - - val = PFUZE100_PAGE_REGISTER_PAGE1; - if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, - &val, 1)) { - puts("i2c write failed\n"); - return 0; - } - - for (j = 0x80; j < 0x100; ) { - printf("\n%2x", j); - for (i = 0; i < 16; i++) { - i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1); - printf("\t%2x", val); - } - j += 0x10; - } - printf("\nEXT Page 2"); - - val = PFUZE100_PAGE_REGISTER_PAGE2; - if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, - &val, 1)) { - puts("i2c write failed\n"); - return 0; - } - - for (j = 0x80; j < 0x100; ) { - printf("\n%2x", j); - for (i = 0; i < 16; i++) { - i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1); - printf("\t%2x", val); - } - j += 0x10; - } - printf("\n"); - } -#endif /* get device programmed state */ val = PFUZE100_PAGE_REGISTER_PAGE1; if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, &val, 1)) { @@ -131,13 +80,13 @@ unsigned pmic_init(void) switch (programmed) { case 0: - printf("PMIC: not programmed\n"); + puts("not programmed\n"); break; case 3: - printf("PMIC: programmed\n"); + puts("programmed\n"); break; default: - printf("PMIC: undefined programming state\n"); + puts("undefined programming state\n"); break; } @@ -158,6 +107,58 @@ unsigned pmic_init(void) puts("i2c write failed\n"); } } + +#ifdef DEBUG + { + unsigned i, j; + + for (i = 0; i < 16; i++) + printf("\t%x", i); + for (j = 0; j < 0x80; ) { + printf("\n%2x", j); + for (i = 0; i < 16; i++) { + i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1); + printf("\t%2x", val); + } + j += 0x10; + } + printf("\nEXT Page 1"); + + val = PFUZE100_PAGE_REGISTER_PAGE1; + if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, + &val, 1)) { + puts("i2c write failed\n"); + return 0; + } + + for (j = 0x80; j < 0x100; ) { + printf("\n%2x", j); + for (i = 0; i < 16; i++) { + i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1); + printf("\t%2x", val); + } + j += 0x10; + } + printf("\nEXT Page 2"); + + val = PFUZE100_PAGE_REGISTER_PAGE2; + if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, + &val, 1)) { + puts("i2c write failed\n"); + return 0; + } + + for (j = 0x80; j < 0x100; ) { + printf("\n%2x", j); + for (i = 0; i < 16; i++) { + i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1); + printf("\t%2x", val); + } + j += 0x10; + } + printf("\n"); + } +#endif return programmed; } diff --git a/board/toradex/colibri_imx6/pf0100.c b/board/toradex/colibri_imx6/pf0100.c index 618c571805..5fb7e45210 100644 --- a/board/toradex/colibri_imx6/pf0100.c +++ b/board/toradex/colibri_imx6/pf0100.c @@ -34,7 +34,7 @@ unsigned pmic_init(void) uchar bus = 1; uchar devid, revid, val; - puts("PMIC: "); + puts("PMIC: "); if (!((0 == i2c_set_bus_num(bus)) && (0 == i2c_probe(PFUZE100_I2C_ADDR)))) { puts("i2c bus failed\n"); @@ -49,7 +49,46 @@ unsigned pmic_init(void) puts("i2c pmic revid read failed\n"); return 0; } - printf("device id: 0x%.2x, revision id: 0x%.2x\n", devid, revid); + printf("device id: 0x%.2x, revision id: 0x%.2x, ", devid, revid); + + /* get device programmed state */ + val = PFUZE100_PAGE_REGISTER_PAGE1; + if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, &val, 1)) { + puts("i2c write failed\n"); + return 0; + } + if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR1, 1, &val, 1) < 0) { + puts("i2c fuse_por read failed\n"); + return 0; + } + if (val & PFUZE100_FUSE_POR_M) + programmed++; + + if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR2, 1, &val, 1) < 0) { + puts("i2c fuse_por read failed\n"); + return programmed; + } + if (val & PFUZE100_FUSE_POR_M) + programmed++; + + if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR3, 1, &val, 1) < 0) { + puts("i2c fuse_por read failed\n"); + return programmed; + } + if (val & PFUZE100_FUSE_POR_M) + programmed++; + + switch (programmed) { + case 0: + puts("not programmed\n"); + break; + case 3: + puts("programmed\n"); + break; + default: + puts("undefined programming state\n"); + break; + } #ifdef DEBUG { @@ -102,45 +141,6 @@ unsigned pmic_init(void) printf("\n"); } #endif - /* get device programmed state */ - val = PFUZE100_PAGE_REGISTER_PAGE1; - if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, &val, 1)) { - puts("i2c write failed\n"); - return 0; - } - if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR1, 1, &val, 1) < 0) { - puts("i2c fuse_por read failed\n"); - return 0; - } - if (val & PFUZE100_FUSE_POR_M) - programmed++; - - if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR2, 1, &val, 1) < 0) { - puts("i2c fuse_por read failed\n"); - return programmed; - } - if (val & PFUZE100_FUSE_POR_M) - programmed++; - - if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR3, 1, &val, 1) < 0) { - puts("i2c fuse_por read failed\n"); - return programmed; - } - if (val & PFUZE100_FUSE_POR_M) - programmed++; - - switch (programmed) { - case 0: - printf("PMIC: not programmed\n"); - break; - case 3: - printf("PMIC: programmed\n"); - break; - default: - printf("PMIC: undefined programming state\n"); - break; - } - return programmed; } |