diff options
| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-10-17 20:04:24 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-10-21 10:33:48 +0200 |
| commit | 9af8dccf3637c2f24b6421b8095104a371465a60 (patch) | |
| tree | 56001a20d7aa0f5e32e30ca0b543c83ded16f8e3 /arch | |
| parent | 70ecd92d05ad8976a290ec69860bf4c4baad961d (diff) | |
| download | barebox-9af8dccf3637c2f24b6421b8095104a371465a60.tar.gz barebox-9af8dccf3637c2f24b6421b8095104a371465a60.tar.xz | |
at91sam9x5: add pmecc support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9x5_devices.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/at91sam9x5_devices.c b/arch/arm/mach-at91/at91sam9x5_devices.c index 26a380d2ce..4e59d8ddbc 100644 --- a/arch/arm/mach-at91/at91sam9x5_devices.c +++ b/arch/arm/mach-at91/at91sam9x5_devices.c @@ -135,9 +135,19 @@ static struct resource nand_resources[] = { }, [1] = { .start = AT91_BASE_SYS + AT91_PMECC, - .end = AT91_BASE_SYS + AT91_PMECC + 512 - 1, + .end = AT91_BASE_SYS + AT91_PMECC + 0x600 - 1, .flags = IORESOURCE_MEM, - } + }, + [2] = { + .start = AT91_BASE_SYS + AT91_PMERRLOC, + .end = AT91_BASE_SYS + AT91_PMERRLOC + 0x200 - 1, + .flags = IORESOURCE_MEM, + }, + [3] = { + .start = AT91SAM9X5_ROM_BASE, + .end = AT91SAM9X5_ROM_BASE + AT91SAM9X5_ROM_SIZE - 1, + .flags = IORESOURCE_MEM, + }, }; void __init at91_add_device_nand(struct atmel_nand_data *data) @@ -150,6 +160,8 @@ void __init at91_add_device_nand(struct atmel_nand_data *data) csa = at91_sys_read(AT91_MATRIX_EBICSA); at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_CS3A_SMC_NANDFLASH); + data->pmecc_lookup_table_offset = 0x8000; + /* enable pin */ if (data->enable_pin) at91_set_gpio_output(data->enable_pin, 1); |