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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2010-08-01 21:17:00 +0400
committerKevin Hilman <khilman@deeprootsystems.com>2010-09-24 07:40:25 -0700
commit85b8307fd03badbff0da5a75776c62cb45ee6551 (patch)
tree30e79462bfeca917778d856c0f99b00a994e41cb /arch/arm/mach-davinci/board-da850-evm.c
parentf48ecc2f73763e9d94d5847692ed25ab0f4fb73c (diff)
DA850: move MII/RMII pin lists to the board file
The CPGMAC pin list in da850.c was incorrectly split into two MII/RMII mode specific pin lists, while what pin group is used is a function of how the board is wired. Copy the pin lists to board-da850-evm.c, renaming them accordingly, and merge the two lists in da850.c into one, da850_cpgmac_pins[], representing the CPGMAC module as a whole... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Tested-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/board-da850-evm.c')
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 482d4584eaa..190ebd37465 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -600,6 +600,23 @@ static const short da850_evm_lcdc_pins[] = {
-1
};
+static const short da850_evm_mii_pins[] = {
+ DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3,
+ DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER,
+ DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3,
+ DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK,
+ DA850_MDIO_D,
+ -1
+};
+
+static const short da850_evm_rmii_pins[] = {
+ DA850_RMII_TXD_0, DA850_RMII_TXD_1, DA850_RMII_TXEN,
+ DA850_RMII_CRS_DV, DA850_RMII_RXD_0, DA850_RMII_RXD_1,
+ DA850_RMII_RXER, DA850_RMII_MHZ_50_CLK, DA850_MDIO_CLK,
+ DA850_MDIO_D,
+ -1
+};
+
static int __init da850_evm_config_emac(void)
{
void __iomem *cfg_chip3_base;
@@ -617,12 +634,12 @@ static int __init da850_evm_config_emac(void)
if (rmii_en) {
val |= BIT(8);
- ret = davinci_cfg_reg_list(da850_rmii_pins);
+ ret = davinci_cfg_reg_list(da850_evm_rmii_pins);
pr_info("EMAC: RMII PHY configured, MII PHY will not be"
" functional\n");
} else {
val &= ~BIT(8);
- ret = davinci_cfg_reg_list(da850_cpgmac_pins);
+ ret = davinci_cfg_reg_list(da850_evm_mii_pins);
pr_info("EMAC: MII PHY configured, RMII PHY will not be"
" functional\n");
}