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authorJeff Garzik <jgarzik@pobox.com>2005-08-11 00:07:03 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-08-11 00:07:03 -0400
commitcd04b947bc674f8fc9cac38ec30497bae5d664ad (patch)
tree988b0b7ea08063e5499672346eb2f619f0629717 /arch/ppc/syslib/ibm440gx_common.c
parentb3df9f813bc7b9db62ae0c90b8990b1cebf97345 (diff)
parentbc68552faad0e134eb22281343d5ae5a4873fa80 (diff)
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'arch/ppc/syslib/ibm440gx_common.c')
-rw-r--r--arch/ppc/syslib/ibm440gx_common.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/ppc/syslib/ibm440gx_common.c b/arch/ppc/syslib/ibm440gx_common.c
index 4ad85e0e0234..d4776af6a3ca 100644
--- a/arch/ppc/syslib/ibm440gx_common.c
+++ b/arch/ppc/syslib/ibm440gx_common.c
@@ -34,6 +34,10 @@ void __init ibm440gx_get_clocks(struct ibm44x_clocks* p, unsigned int sys_clk,
34 u32 plld = CPR_READ(DCRN_CPR_PLLD); 34 u32 plld = CPR_READ(DCRN_CPR_PLLD);
35 u32 uart0 = SDR_READ(DCRN_SDR_UART0); 35 u32 uart0 = SDR_READ(DCRN_SDR_UART0);
36 u32 uart1 = SDR_READ(DCRN_SDR_UART1); 36 u32 uart1 = SDR_READ(DCRN_SDR_UART1);
37#ifdef CONFIG_440EP
38 u32 uart2 = SDR_READ(DCRN_SDR_UART2);
39 u32 uart3 = SDR_READ(DCRN_SDR_UART3);
40#endif
37 41
38 /* Dividers */ 42 /* Dividers */
39 u32 fbdv = __fix_zero((plld >> 24) & 0x1f, 32); 43 u32 fbdv = __fix_zero((plld >> 24) & 0x1f, 32);
@@ -96,6 +100,17 @@ bypass:
96 p->uart1 = ser_clk; 100 p->uart1 = ser_clk;
97 else 101 else
98 p->uart1 = p->plb / __fix_zero(uart1 & 0xff, 256); 102 p->uart1 = p->plb / __fix_zero(uart1 & 0xff, 256);
103#ifdef CONFIG_440EP
104 if (uart2 & 0x00800000)
105 p->uart2 = ser_clk;
106 else
107 p->uart2 = p->plb / __fix_zero(uart2 & 0xff, 256);
108
109 if (uart3 & 0x00800000)
110 p->uart3 = ser_clk;
111 else
112 p->uart3 = p->plb / __fix_zero(uart3 & 0xff, 256);
113#endif
99} 114}
100 115
101/* Issue L2C diagnostic command */ 116/* Issue L2C diagnostic command */