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Zoom2 and 3 have UARTs only on the external debug board.
GPMC needs to be mapped early to use it for DEBUG_LL.
Additionally, 0xfb000000 overlaps with other areas, so
use 0xfa400000 for the virtual address instead.
Note that with the pending serial.c patches you need to
set console=ttyS0,115200n8 as it will be the only UART
mapped. To use DEBUG_LL, you need to pass also earlyprintk
in cmdline.
Cc: Allen Pais <allen.pais@ti.com>
Acked-by: Vikram Pandita <vikram.pandita@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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the early_param() call in board-omap3touchbook.c expands to:
static const char __setup_str_early_touchbook_revision[]
__section(.init.rodata) _aligned(1) = tbr;
[...]
and we have a non-const variable being added to the
same section:
static struct ehci_hcd_omap_platform_data ehci_pdata
__section(.init.rodata);
because of that, gcc generates a section type conflict
which can (and actually should) be avoided by marking
const every variable marked with __initconst.
This patch fixes that for the ehci_hdc_omap_platform_data.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Zoom3 board has omap3630 EHCI port2 connected to a ULPI phy.
GPIO_64 is connected to the PHY reset pin.
Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Fix omap2_map_common_io for multi-omap
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This way we don't have conflicts with the defines
with compiling in multiple omaps. Set the addresses
for uarts in struct omap_globals for the early serial
init code.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add 36xx CBP package support
Cc: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Zoom3 is the next version of Zoom2 board.
There has been a silicon update from zoom2 to zoom3.
Zoom2 has OMAP34xx
Zoom3 has OMAP3630 [1]
Zoom3 = OMAP3630 SOM board [2] + same zoom2 main board [3] + same debugboard
Zoom3 has a SDRAM part from Hynix
Zoom2 had SDRAM part from micron
Hynix memory timings are contributed by:
Chalhoub, Nicole and Bour, Vincent
Reuse the zoom2 files as much for zoom3, as at board level,
there is no change at all.
References: (courtesy Nishant Menon)
[1] OMAP3630
http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606
[2] SOM boards
http://logicpd.com/products/system-modules/texas-instruments-omap35x-som-lv
[3] Zoom2 boards
http://logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp
OMAP3630:
Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Cc: Nicole Chalhoub <n-chalhoub@ti.com>
Cc: Vincent Bour <v-bour@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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