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path: root/drivers/serial/cpm_uart/cpm_uart_cpm1.c
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Diffstat (limited to 'drivers/serial/cpm_uart/cpm_uart_cpm1.c')
-rw-r--r--drivers/serial/cpm_uart/cpm_uart_cpm1.c170
1 files changed, 1 insertions, 169 deletions
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.c b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
index 74f1432bb24..0f0aff06c59 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm1.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
@@ -9,7 +9,7 @@
* Copyright (C) 2004 Freescale Semiconductor, Inc.
* (C) 2004 Intracom, S.A.
* (C) 2006 MontaVista Software, Inc.
- * Vitaly Bordug <vbordug@ru.mvista.com>
+ * Vitaly Bordug <vbordug@ru.mvista.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -51,7 +51,6 @@
/**************************************************************/
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
{
cpm_command(port->command, cmd);
@@ -68,75 +67,6 @@ void cpm_uart_unmap_pram(struct uart_cpm_port *port, void __iomem *pram)
iounmap(pram);
}
-#else
-void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
-{
- ushort val;
- int line = port - cpm_uart_ports;
- volatile cpm8xx_t *cp = cpmp;
-
- switch (line) {
- case UART_SMC1:
- val = mk_cr_cmd(CPM_CR_CH_SMC1, cmd) | CPM_CR_FLG;
- break;
- case UART_SMC2:
- val = mk_cr_cmd(CPM_CR_CH_SMC2, cmd) | CPM_CR_FLG;
- break;
- case UART_SCC1:
- val = mk_cr_cmd(CPM_CR_CH_SCC1, cmd) | CPM_CR_FLG;
- break;
- case UART_SCC2:
- val = mk_cr_cmd(CPM_CR_CH_SCC2, cmd) | CPM_CR_FLG;
- break;
- case UART_SCC3:
- val = mk_cr_cmd(CPM_CR_CH_SCC3, cmd) | CPM_CR_FLG;
- break;
- case UART_SCC4:
- val = mk_cr_cmd(CPM_CR_CH_SCC4, cmd) | CPM_CR_FLG;
- break;
- default:
- return;
-
- }
- cp->cp_cpcr = val;
- while (cp->cp_cpcr & CPM_CR_FLG) ;
-}
-
-void smc1_lineif(struct uart_cpm_port *pinfo)
-{
- pinfo->brg = 1;
-}
-
-void smc2_lineif(struct uart_cpm_port *pinfo)
-{
- pinfo->brg = 2;
-}
-
-void scc1_lineif(struct uart_cpm_port *pinfo)
-{
- /* XXX SCC1: insert port configuration here */
- pinfo->brg = 1;
-}
-
-void scc2_lineif(struct uart_cpm_port *pinfo)
-{
- /* XXX SCC2: insert port configuration here */
- pinfo->brg = 2;
-}
-
-void scc3_lineif(struct uart_cpm_port *pinfo)
-{
- /* XXX SCC3: insert port configuration here */
- pinfo->brg = 3;
-}
-
-void scc4_lineif(struct uart_cpm_port *pinfo)
-{
- /* XXX SCC4: insert port configuration here */
- pinfo->brg = 4;
-}
-#endif
-
/*
* Allocate DP-Ram and memory buffers. We need to allocate a transmit and
* receive buffer descriptors from dual port ram, and a character
@@ -205,101 +135,3 @@ void cpm_uart_freebuf(struct uart_cpm_port *pinfo)
cpm_dpfree(pinfo->dp_addr);
}
-
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-/* Setup any dynamic params in the uart desc */
-int cpm_uart_init_portdesc(void)
-{
- pr_debug("CPM uart[-]:init portdesc\n");
-
- cpm_uart_nr = 0;
-#ifdef CONFIG_SERIAL_CPM_SMC1
- cpm_uart_ports[UART_SMC1].smcp = &cpmp->cp_smc[0];
-/*
- * Is SMC1 being relocated?
- */
-# ifdef CONFIG_I2C_SPI_SMC1_UCODE_PATCH
- cpm_uart_ports[UART_SMC1].smcup =
- (smc_uart_t *) & cpmp->cp_dparam[0x3C0];
-# else
- cpm_uart_ports[UART_SMC1].smcup =
- (smc_uart_t *) & cpmp->cp_dparam[PROFF_SMC1];
-# endif
- cpm_uart_ports[UART_SMC1].port.mapbase =
- (unsigned long)&cpmp->cp_smc[0];
- cpm_uart_ports[UART_SMC1].smcp->smc_smcm |= (SMCM_RX | SMCM_TX);
- cpm_uart_ports[UART_SMC1].smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
- cpm_uart_ports[UART_SMC1].port.uartclk = uart_clock();
- cpm_uart_port_map[cpm_uart_nr++] = UART_SMC1;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SMC2
- cpm_uart_ports[UART_SMC2].smcp = &cpmp->cp_smc[1];
- cpm_uart_ports[UART_SMC2].smcup =
- (smc_uart_t *) & cpmp->cp_dparam[PROFF_SMC2];
- cpm_uart_ports[UART_SMC2].port.mapbase =
- (unsigned long)&cpmp->cp_smc[1];
- cpm_uart_ports[UART_SMC2].smcp->smc_smcm |= (SMCM_RX | SMCM_TX);
- cpm_uart_ports[UART_SMC2].smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
- cpm_uart_ports[UART_SMC2].port.uartclk = uart_clock();
- cpm_uart_port_map[cpm_uart_nr++] = UART_SMC2;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC1
- cpm_uart_ports[UART_SCC1].sccp = &cpmp->cp_scc[0];
- cpm_uart_ports[UART_SCC1].sccup =
- (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC1];
- cpm_uart_ports[UART_SCC1].port.mapbase =
- (unsigned long)&cpmp->cp_scc[0];
- cpm_uart_ports[UART_SCC1].sccp->scc_sccm &=
- ~(UART_SCCM_TX | UART_SCCM_RX);
- cpm_uart_ports[UART_SCC1].sccp->scc_gsmrl &=
- ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
- cpm_uart_ports[UART_SCC1].port.uartclk = uart_clock();
- cpm_uart_port_map[cpm_uart_nr++] = UART_SCC1;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC2
- cpm_uart_ports[UART_SCC2].sccp = &cpmp->cp_scc[1];
- cpm_uart_ports[UART_SCC2].sccup =
- (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC2];
- cpm_uart_ports[UART_SCC2].port.mapbase =
- (unsigned long)&cpmp->cp_scc[1];
- cpm_uart_ports[UART_SCC2].sccp->scc_sccm &=
- ~(UART_SCCM_TX | UART_SCCM_RX);
- cpm_uart_ports[UART_SCC2].sccp->scc_gsmrl &=
- ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
- cpm_uart_ports[UART_SCC2].port.uartclk = uart_clock();
- cpm_uart_port_map[cpm_uart_nr++] = UART_SCC2;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC3
- cpm_uart_ports[UART_SCC3].sccp = &cpmp->cp_scc[2];
- cpm_uart_ports[UART_SCC3].sccup =
- (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC3];
- cpm_uart_ports[UART_SCC3].port.mapbase =
- (unsigned long)&cpmp->cp_scc[2];
- cpm_uart_ports[UART_SCC3].sccp->scc_sccm &=
- ~(UART_SCCM_TX | UART_SCCM_RX);
- cpm_uart_ports[UART_SCC3].sccp->scc_gsmrl &=
- ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
- cpm_uart_ports[UART_SCC3].port.uartclk = uart_clock();
- cpm_uart_port_map[cpm_uart_nr++] = UART_SCC3;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC4
- cpm_uart_ports[UART_SCC4].sccp = &cpmp->cp_scc[3];
- cpm_uart_ports[UART_SCC4].sccup =
- (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC4];
- cpm_uart_ports[UART_SCC4].port.mapbase =
- (unsigned long)&cpmp->cp_scc[3];
- cpm_uart_ports[UART_SCC4].sccp->scc_sccm &=
- ~(UART_SCCM_TX | UART_SCCM_RX);
- cpm_uart_ports[UART_SCC4].sccp->scc_gsmrl &=
- ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
- cpm_uart_ports[UART_SCC4].port.uartclk = uart_clock();
- cpm_uart_port_map[cpm_uart_nr++] = UART_SCC4;
-#endif
- return 0;
-}
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-25 09:18:38 +0000