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authorHaiying Wang <Haiying.Wang@freescale.com>2009-06-04 16:12:41 -0400
committerKumar Gala <galak@kernel.crashing.org>2009-06-12 17:17:02 -0500
commit8e55258f144764de8902e9f078a7ad4c6c022c2f (patch)
treec5571e534bb60e01ba69f8eab774f0d5abf417f4 /drivers/qe/uec.h
parent9a6110897fc9282ade598bbba70ad72b940436e3 (diff)
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qe: Pass in uec_info struct through uec_initialize
The uec driver contains code to hard code configuration information for the uec ethernet controllers. This patch creates an array of uec_info structures, which are then parsed by the corresponding driver instance to determine configuration. It also creates function uec_standard_init() to initialize all UEC interfaces for 83xx and 85xx. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'drivers/qe/uec.h')
-rw-r--r--drivers/qe/uec.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/qe/uec.h b/drivers/qe/uec.h
index 4fd1096..6c408d1 100644
--- a/drivers/qe/uec.h
+++ b/drivers/qe/uec.h
@@ -650,6 +650,24 @@ typedef enum enet_interface {
/* UEC initialization info struct
*/
+#define STD_UEC_INFO(num) \
+{ \
+ .uf_info = { \
+ .ucc_num = CONFIG_SYS_UEC##num##_UCC_NUM,\
+ .rx_clock = CONFIG_SYS_UEC##num##_RX_CLK, \
+ .tx_clock = CONFIG_SYS_UEC##num##_TX_CLK, \
+ .eth_type = CONFIG_SYS_UEC##num##_ETH_TYPE,\
+ }, \
+ .num_threads_tx = UEC_NUM_OF_THREADS_1, \
+ .num_threads_rx = UEC_NUM_OF_THREADS_1, \
+ .risc_tx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, \
+ .risc_rx = QE_RISC_ALLOCATION_RISC1_AND_RISC2, \
+ .tx_bd_ring_len = 16, \
+ .rx_bd_ring_len = 16, \
+ .phy_address = CONFIG_SYS_UEC##num##_PHY_ADDR, \
+ .enet_interface = CONFIG_SYS_UEC##num##_INTERFACE_MODE, \
+}
+
typedef struct uec_info {
ucc_fast_info_t uf_info;
uec_num_of_threads_e num_threads_tx;
@@ -716,4 +734,7 @@ typedef struct uec_private {
int oldlink;
} uec_private_t;
+int uec_initialize(bd_t *bis, uec_info_t *uec_info);
+int uec_eth_init(bd_t *bis, uec_info_t *uecs, int num);
+int uec_standard_init(bd_t *bis);
#endif /* __UEC_H__ */