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Fix some memory sizing errors in refreshed defconfig files

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This commit is contained in:
Gregory Nutt 2015-06-02 08:44:57 -06:00
parent 1b3d003d9e
commit 54d16d0933
7 changed files with 8 additions and 8 deletions
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5
arch/arm/src/lpc17xx/lpc17_emacram.h
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@ -132,8 +132,9 @@
*
* 16384 <= ntx * (pktsize + 8 + 4) + nrx * (pktsize + 8 + 8)
*
* If ntx == nrx and pktsize == 590, then you could have ntx = nrx = 13. In this
* case, you would need only 15,704 bytes of EMAC RAM (but be careful with alignment!).
* If ntx == nrx and pktsize == 590+2, then you could have ntx = nrx = 13. In this
* case, you would need only 15,756 bytes of EMAC RAM (but be careful with alignment!
* 15,756 is not well aligned.).
*/
#define LPC17_TXDESCTAB_SIZE (CONFIG_NET_NTXDESC*LPC17_TXDESC_SIZE)

1
arch/arm/src/lpc17xx/lpc17_ethernet.c
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@ -1983,7 +1983,6 @@ static inline void lpc17_txavail_process(FAR struct lpc17_driver_s *priv)
}
net_unlock(state);
return OK;
}
/****************************************************************************

2
configs/olimex-lpc1766stk/ftpc/defconfig
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@ -205,7 +205,7 @@ CONFIG_LPC17_SSP1=y
# Ethernet driver options
#
CONFIG_PHY_AUTONEG=y
CONFIG_NET_EMACRAM_SIZE=8480
CONFIG_NET_EMACRAM_SIZE=8512
CONFIG_NET_NTXDESC=7
CONFIG_NET_NRXDESC=7
# CONFIG_NET_WOL is not set

2
configs/olimex-lpc1766stk/nettest/defconfig
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@ -206,7 +206,7 @@ CONFIG_LPC17_UART0=y
# Ethernet driver options
#
CONFIG_PHY_AUTONEG=y
CONFIG_NET_EMACRAM_SIZE=7264
CONFIG_NET_EMACRAM_SIZE=7296
CONFIG_NET_NTXDESC=6
CONFIG_NET_NRXDESC=6
# CONFIG_NET_WOL is not set

2
configs/olimex-lpc1766stk/nsh/defconfig
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@ -206,7 +206,7 @@ CONFIG_LPC17_SSP1=y
# Ethernet driver options
#
CONFIG_PHY_AUTONEG=y
CONFIG_NET_EMACRAM_SIZE=7264
CONFIG_NET_EMACRAM_SIZE=7296
CONFIG_NET_NTXDESC=6
CONFIG_NET_NRXDESC=6
# CONFIG_NET_WOL is not set

2
configs/olimex-lpc1766stk/thttpd/defconfig
View File

@ -206,7 +206,7 @@ CONFIG_LPC17_UART0=y
# Ethernet driver options
#
CONFIG_PHY_AUTONEG=y
CONFIG_NET_EMACRAM_SIZE=15712
CONFIG_NET_EMACRAM_SIZE=15776
CONFIG_NET_NTXDESC=13
CONFIG_NET_NRXDESC=13
# CONFIG_NET_WOL is not set

2
configs/olimex-lpc1766stk/zmodem/defconfig
View File

@ -207,7 +207,7 @@ CONFIG_LPC17_SSP1=y
# Ethernet driver options
#
CONFIG_PHY_AUTONEG=y
CONFIG_NET_EMACRAM_SIZE=7264
CONFIG_NET_EMACRAM_SIZE=7296
CONFIG_NET_NTXDESC=6
CONFIG_NET_NRXDESC=6
# CONFIG_NET_WOL is not set