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| author | Mike Dunn <mikedunn@newsguy.com> | 2012-12-27 22:02:19 +0400 |
|---|---|---|
| committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2013-01-23 12:47:56 +0400 |
| commit | 8b8842bfcb95b0e2c1f654be1e8c42f7fe02c21a (patch) | |
| tree | 933408e7114d694acbe247ededcf18a783030297 /arch/arm/mach-pxa/palmtreo.c | |
| parent | 7d1f9aeff1ee4a20b1aeb377dd0f579fe9647619 (diff) | |
| download | linux-8b8842bfcb95b0e2c1f654be1e8c42f7fe02c21a.tar.xz | |
ARM: palmtreo: add docg4 device initialization
This patch adds initialization of the docg4 nand flash device to the treo680.
Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Tomas Cech <sleep_walker@suse.cz>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/palmtreo.c')
| -rw-r--r-- | arch/arm/mach-pxa/palmtreo.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index 3f3c48f2f7ce..515343506821 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -396,6 +396,36 @@ static inline void palmtreo_leds_init(void) {} #endif /****************************************************************************** + * diskonchip docg4 flash + ******************************************************************************/ +#if defined(CONFIG_MACH_TREO680) +/* REVISIT: does the centro have this device also? */ +#if IS_ENABLED(CONFIG_MTD_NAND_DOCG4) +static struct resource docg4_resources[] = { + { + .start = 0x00000000, + .end = 0x00001FFF, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device treo680_docg4_flash = { + .name = "docg4", + .id = -1, + .resource = docg4_resources, + .num_resources = ARRAY_SIZE(docg4_resources), +}; + +static void __init treo680_docg4_flash_init(void) +{ + platform_device_register(&treo680_docg4_flash); +} +#else +static inline void treo680_docg4_flash_init(void) {} +#endif +#endif + +/****************************************************************************** * Machine init ******************************************************************************/ static void __init treo_reserve(void) @@ -430,6 +460,7 @@ static void __init treo680_init(void) palmphone_common_init(); palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY, GPIO_NR_TREO680_SD_POWER, 0); + treo680_docg4_flash_init(); } #endif |