A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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ARM: at91: make sdram/ddr register base soc independent

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Nicolas Ferre <[email protected]>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2012-02-13 12:58:53 +08:00 • committed by Nicolas Ferre
commit f363c407b4
34 changed files with 114 additions and 89 deletions
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5
drivers/pcmcia/at91_cf.c
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@ -26,6 +26,7 @@
#include <mach/board.h>
#include <mach/at91rm9200_mc.h>
#include <mach/at91_ramc.h>
/*
@ -156,7 +157,7 @@ static int at91_cf_set_io_map(struct pcmcia_socket *s, struct pccard_io_map *io)
/*
* Use 16 bit accesses unless/until we need 8-bit i/o space.
*/
csr = at91_sys_read(AT91_SMC_CSR(cf->board->chipselect)) & ~AT91_SMC_DBW;
csr = at91_ramc_read(0, AT91_SMC_CSR(cf->board->chipselect)) & ~AT91_SMC_DBW;
/*
* NOTE: this CF controller ignores IOIS16, so we can't really do
@ -175,7 +176,7 @@ static int at91_cf_set_io_map(struct pcmcia_socket *s, struct pccard_io_map *io)
csr |= AT91_SMC_DBW_16;
pr_debug("%s: 16bit i/o bus\n", driver_name);
}
at91_sys_write(AT91_SMC_CSR(cf->board->chipselect), csr);
at91_ramc_write(0, AT91_SMC_CSR(cf->board->chipselect), csr);
io->start = cf->socket.io_offset;
io->stop = io->start + SZ_2K - 1;