From bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 Mon Sep 17 00:00:00 2001 From: RajithaY Date: Tue, 25 Apr 2017 03:31:15 -0700 Subject: Adding qemu as a submodule of KVMFORNFV This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY --- qemu/roms/u-boot/drivers/pcmcia/Makefile | 13 - qemu/roms/u-boot/drivers/pcmcia/i82365.c | 989 ----------------------- qemu/roms/u-boot/drivers/pcmcia/marubun_pcmcia.c | 100 --- qemu/roms/u-boot/drivers/pcmcia/mpc8xx_pcmcia.c | 274 ------- qemu/roms/u-boot/drivers/pcmcia/rpx_pcmcia.c | 73 -- qemu/roms/u-boot/drivers/pcmcia/ti_pci1410a.c | 623 -------------- qemu/roms/u-boot/drivers/pcmcia/tqm8xx_pcmcia.c | 305 ------- 7 files changed, 2377 deletions(-) delete mode 100644 qemu/roms/u-boot/drivers/pcmcia/Makefile delete mode 100644 qemu/roms/u-boot/drivers/pcmcia/i82365.c delete mode 100644 qemu/roms/u-boot/drivers/pcmcia/marubun_pcmcia.c delete mode 100644 qemu/roms/u-boot/drivers/pcmcia/mpc8xx_pcmcia.c delete mode 100644 qemu/roms/u-boot/drivers/pcmcia/rpx_pcmcia.c delete mode 100644 qemu/roms/u-boot/drivers/pcmcia/ti_pci1410a.c delete mode 100644 qemu/roms/u-boot/drivers/pcmcia/tqm8xx_pcmcia.c (limited to 'qemu/roms/u-boot/drivers/pcmcia') diff --git a/qemu/roms/u-boot/drivers/pcmcia/Makefile b/qemu/roms/u-boot/drivers/pcmcia/Makefile deleted file mode 100644 index ae3cafbea..000000000 --- a/qemu/roms/u-boot/drivers/pcmcia/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -# -# (C) Copyright 2000-2007 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-$(CONFIG_I82365) += i82365.o -obj-$(CONFIG_8xx) += mpc8xx_pcmcia.o -obj-y += rpx_pcmcia.o -obj-$(CONFIG_IDE_TI_CARDBUS) += ti_pci1410a.o -obj-y += tqm8xx_pcmcia.o -obj-$(CONFIG_MARUBUN_PCCARD) += marubun_pcmcia.o diff --git a/qemu/roms/u-boot/drivers/pcmcia/i82365.c b/qemu/roms/u-boot/drivers/pcmcia/i82365.c deleted file mode 100644 index 84a3d2ecb..000000000 --- a/qemu/roms/u-boot/drivers/pcmcia/i82365.c +++ /dev/null @@ -1,989 +0,0 @@ -/* - * (C) Copyright 2003-2005 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - ******************************************************************** - * - * Lots of code copied from: - * - * i82365.c 1.352 - Linux driver for Intel 82365 and compatible - * PC Card controllers, and Yenta-compatible PCI-to-CardBus controllers. - * (C) 1999 David A. Hinds - */ - -#include - -#include -#include -#include -#include - -#include -#include -#include -#ifdef CONFIG_CPC45 -#include -#else -#include -#endif - -static struct pci_device_id supported[] = { -#ifdef CONFIG_CPC45 - {PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_CIRRUS_6729}, -#else - {PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1510}, -#endif - {0, 0} -}; - -#define CYCLE_TIME 120 - -#ifdef CONFIG_CPC45 -extern int SPD67290Init (void); -#endif - -#ifdef DEBUG -static void i82365_dump_regions (pci_dev_t dev); -#endif - -typedef struct socket_info_t { - pci_dev_t dev; - u_short bcr; - u_char pci_lat, cb_lat, sub_bus, cache; - u_int cb_phys; - - socket_cap_t cap; - u_short type; - u_int flags; -#ifdef CONFIG_CPC45 - cirrus_state_t c_state; -#else - ti113x_state_t state; -#endif -} socket_info_t; - -#ifdef CONFIG_CPC45 -/* These definitions must match the pcic table! */ -typedef enum pcic_id { - IS_PD6710, IS_PD672X, IS_VT83C469 -} pcic_id; - -typedef struct pcic_t { - char *name; -} pcic_t; - -static pcic_t pcic[] = { - {" Cirrus PD6710: "}, - {" Cirrus PD672x: "}, - {" VIA VT83C469: "}, -}; -#endif - -static socket_info_t socket; -static socket_state_t state; -static struct pccard_mem_map mem; -static struct pccard_io_map io; - -/*====================================================================*/ - -/* Some PCI shortcuts */ - -static int pci_readb (socket_info_t * s, int r, u_char * v) -{ - return pci_read_config_byte (s->dev, r, v); -} -static int pci_writeb (socket_info_t * s, int r, u_char v) -{ - return pci_write_config_byte (s->dev, r, v); -} -static int pci_readw (socket_info_t * s, int r, u_short * v) -{ - return pci_read_config_word (s->dev, r, v); -} -static int pci_writew (socket_info_t * s, int r, u_short v) -{ - return pci_write_config_word (s->dev, r, v); -} -#ifndef CONFIG_CPC45 -static int pci_readl (socket_info_t * s, int r, u_int * v) -{ - return pci_read_config_dword (s->dev, r, v); -} -static int pci_writel (socket_info_t * s, int r, u_int v) -{ - return pci_write_config_dword (s->dev, r, v); -} -#endif /* !CONFIG_CPC45 */ - -/*====================================================================*/ - -#ifdef CONFIG_CPC45 - -#define cb_readb(s) readb((s)->cb_phys + 1) -#define cb_writeb(s, v) writeb(v, (s)->cb_phys) -#define cb_writeb2(s, v) writeb(v, (s)->cb_phys + 1) -#define cb_readl(s, r) readl((s)->cb_phys + (r)) -#define cb_writel(s, r, v) writel(v, (s)->cb_phys + (r)) - - -static u_char i365_get (socket_info_t * s, u_short reg) -{ - u_char val; -#ifdef CONFIG_PCMCIA_SLOT_A - int slot = 0; -#else - int slot = 1; -#endif - - val = I365_REG (slot, reg); - - cb_writeb (s, val); - val = cb_readb (s); - - debug ("i365_get slot:%x reg: %x val: %x\n", slot, reg, val); - return val; -} - -static void i365_set (socket_info_t * s, u_short reg, u_char data) -{ -#ifdef CONFIG_PCMCIA_SLOT_A - int slot = 0; -#else - int slot = 1; -#endif - u_char val; - - val = I365_REG (slot, reg); - - cb_writeb (s, val); - cb_writeb2 (s, data); - - debug ("i365_set slot:%x reg: %x data:%x\n", slot, reg, data); -} - -#else /* ! CONFIG_CPC45 */ - -#define cb_readb(s, r) readb((s)->cb_phys + (r)) -#define cb_readl(s, r) readl((s)->cb_phys + (r)) -#define cb_writeb(s, r, v) writeb(v, (s)->cb_phys + (r)) -#define cb_writel(s, r, v) writel(v, (s)->cb_phys + (r)) - -static u_char i365_get (socket_info_t * s, u_short reg) -{ - return cb_readb (s, 0x0800 + reg); -} - -static void i365_set (socket_info_t * s, u_short reg, u_char data) -{ - cb_writeb (s, 0x0800 + reg, data); -} -#endif /* CONFIG_CPC45 */ - -static void i365_bset (socket_info_t * s, u_short reg, u_char mask) -{ - i365_set (s, reg, i365_get (s, reg) | mask); -} - -static void i365_bclr (socket_info_t * s, u_short reg, u_char mask) -{ - i365_set (s, reg, i365_get (s, reg) & ~mask); -} - -#if 0 /* not used */ -static void i365_bflip (socket_info_t * s, u_short reg, u_char mask, int b) -{ - u_char d = i365_get (s, reg); - - i365_set (s, reg, (b) ? (d | mask) : (d & ~mask)); -} - -static u_short i365_get_pair (socket_info_t * s, u_short reg) -{ - return (i365_get (s, reg) + (i365_get (s, reg + 1) << 8)); -} -#endif /* not used */ - -static void i365_set_pair (socket_info_t * s, u_short reg, u_short data) -{ - i365_set (s, reg, data & 0xff); - i365_set (s, reg + 1, data >> 8); -} - -#ifdef CONFIG_CPC45 -/*====================================================================== - - Code to save and restore global state information for Cirrus - PD67xx controllers, and to set and report global configuration - options. - -======================================================================*/ - -#define flip(v,b,f) (v = ((f)<0) ? v : ((f) ? ((v)|(b)) : ((v)&(~b)))) - -static void cirrus_get_state (socket_info_t * s) -{ - int i; - cirrus_state_t *p = &s->c_state; - - p->misc1 = i365_get (s, PD67_MISC_CTL_1); - p->misc1 &= (PD67_MC1_MEDIA_ENA | PD67_MC1_INPACK_ENA); - p->misc2 = i365_get (s, PD67_MISC_CTL_2); - for (i = 0; i < 6; i++) - p->timer[i] = i365_get (s, PD67_TIME_SETUP (0) + i); - -} - -static void cirrus_set_state (socket_info_t * s) -{ - int i; - u_char misc; - cirrus_state_t *p = &s->c_state; - - misc = i365_get (s, PD67_MISC_CTL_2); - i365_set (s, PD67_MISC_CTL_2, p->misc2); - if (misc & PD67_MC2_SUSPEND) - udelay (50000); - misc = i365_get (s, PD67_MISC_CTL_1); - misc &= ~(PD67_MC1_MEDIA_ENA | PD67_MC1_INPACK_ENA); - i365_set (s, PD67_MISC_CTL_1, misc | p->misc1); - for (i = 0; i < 6; i++) - i365_set (s, PD67_TIME_SETUP (0) + i, p->timer[i]); -} - -static u_int cirrus_set_opts (socket_info_t * s) -{ - cirrus_state_t *p = &s->c_state; - u_int mask = 0xffff; - char buf[200] = {0}; - - if (has_ring == -1) - has_ring = 1; - flip (p->misc2, PD67_MC2_IRQ15_RI, has_ring); - flip (p->misc2, PD67_MC2_DYNAMIC_MODE, dynamic_mode); -#if DEBUG - if (p->misc2 & PD67_MC2_IRQ15_RI) - strcat (buf, " [ring]"); - if (p->misc2 & PD67_MC2_DYNAMIC_MODE) - strcat (buf, " [dyn mode]"); - if (p->misc1 & PD67_MC1_INPACK_ENA) - strcat (buf, " [inpack]"); -#endif - - if (p->misc2 & PD67_MC2_IRQ15_RI) - mask &= ~0x8000; - if (has_led > 0) { -#if DEBUG - strcat (buf, " [led]"); -#endif - mask &= ~0x1000; - } - if (has_dma > 0) { -#if DEBUG - strcat (buf, " [dma]"); -#endif - mask &= ~0x0600; - flip (p->misc2, PD67_MC2_FREQ_BYPASS, freq_bypass); -#if DEBUG - if (p->misc2 & PD67_MC2_FREQ_BYPASS) - strcat (buf, " [freq bypass]"); -#endif - } - - if (setup_time >= 0) - p->timer[0] = p->timer[3] = setup_time; - if (cmd_time > 0) { - p->timer[1] = cmd_time; - p->timer[4] = cmd_time * 2 + 4; - } - if (p->timer[1] == 0) { - p->timer[1] = 6; - p->timer[4] = 16; - if (p->timer[0] == 0) - p->timer[0] = p->timer[3] = 1; - } - if (recov_time >= 0) - p->timer[2] = p->timer[5] = recov_time; - - debug ("i82365 Opt: %s [%d/%d/%d] [%d/%d/%d]\n", - buf, - p->timer[0], p->timer[1], p->timer[2], - p->timer[3], p->timer[4], p->timer[5]); - - return mask; -} - -#else /* !CONFIG_CPC45 */ - -/*====================================================================== - - Code to save and restore global state information for TI 1130 and - TI 1131 controllers, and to set and report global configuration - options. - -======================================================================*/ - -static void ti113x_get_state (socket_info_t * s) -{ - ti113x_state_t *p = &s->state; - - pci_readl (s, TI113X_SYSTEM_CONTROL, &p->sysctl); - pci_readb (s, TI113X_CARD_CONTROL, &p->cardctl); - pci_readb (s, TI113X_DEVICE_CONTROL, &p->devctl); - pci_readb (s, TI1250_DIAGNOSTIC, &p->diag); - pci_readl (s, TI12XX_IRQMUX, &p->irqmux); -} - -static void ti113x_set_state (socket_info_t * s) -{ - ti113x_state_t *p = &s->state; - - pci_writel (s, TI113X_SYSTEM_CONTROL, p->sysctl); - pci_writeb (s, TI113X_CARD_CONTROL, p->cardctl); - pci_writeb (s, TI113X_DEVICE_CONTROL, p->devctl); - pci_writeb (s, TI1250_MULTIMEDIA_CTL, 0); - pci_writeb (s, TI1250_DIAGNOSTIC, p->diag); - pci_writel (s, TI12XX_IRQMUX, p->irqmux); - i365_set_pair (s, TI113X_IO_OFFSET (0), 0); - i365_set_pair (s, TI113X_IO_OFFSET (1), 0); -} - -static u_int ti113x_set_opts (socket_info_t * s) -{ - ti113x_state_t *p = &s->state; - u_int mask = 0xffff; - - p->cardctl &= ~TI113X_CCR_ZVENABLE; - p->cardctl |= TI113X_CCR_SPKROUTEN; - - return mask; -} -#endif /* CONFIG_CPC45 */ - -/*====================================================================== - - Routines to handle common CardBus options - -======================================================================*/ - -/* Default settings for PCI command configuration register */ -#define CMD_DFLT (PCI_COMMAND_IO|PCI_COMMAND_MEMORY| \ - PCI_COMMAND_MASTER|PCI_COMMAND_WAIT) - -static void cb_get_state (socket_info_t * s) -{ - pci_readb (s, PCI_CACHE_LINE_SIZE, &s->cache); - pci_readb (s, PCI_LATENCY_TIMER, &s->pci_lat); - pci_readb (s, CB_LATENCY_TIMER, &s->cb_lat); - pci_readb (s, CB_CARDBUS_BUS, &s->cap.cardbus); - pci_readb (s, CB_SUBORD_BUS, &s->sub_bus); - pci_readw (s, CB_BRIDGE_CONTROL, &s->bcr); -} - -static void cb_set_state (socket_info_t * s) -{ -#ifndef CONFIG_CPC45 - pci_writel (s, CB_LEGACY_MODE_BASE, 0); - pci_writel (s, PCI_BASE_ADDRESS_0, s->cb_phys); -#endif - pci_writew (s, PCI_COMMAND, CMD_DFLT); - pci_writeb (s, PCI_CACHE_LINE_SIZE, s->cache); - pci_writeb (s, PCI_LATENCY_TIMER, s->pci_lat); - pci_writeb (s, CB_LATENCY_TIMER, s->cb_lat); - pci_writeb (s, CB_CARDBUS_BUS, s->cap.cardbus); - pci_writeb (s, CB_SUBORD_BUS, s->sub_bus); - pci_writew (s, CB_BRIDGE_CONTROL, s->bcr); -} - -static void cb_set_opts (socket_info_t * s) -{ -#ifndef CONFIG_CPC45 - if (s->cache == 0) - s->cache = 8; - if (s->pci_lat == 0) - s->pci_lat = 0xa8; - if (s->cb_lat == 0) - s->cb_lat = 0xb0; -#endif -} - -/*====================================================================== - - Power control for Cardbus controllers: used both for 16-bit and - Cardbus cards. - -======================================================================*/ - -static int cb_set_power (socket_info_t * s, socket_state_t * state) -{ - u_int reg = 0; - -#ifdef CONFIG_CPC45 - - reg = I365_PWR_NORESET; - if (state->flags & SS_PWR_AUTO) - reg |= I365_PWR_AUTO; - if (state->flags & SS_OUTPUT_ENA) - reg |= I365_PWR_OUT; - if (state->Vpp != 0) { - if (state->Vpp == 120) { - reg |= I365_VPP1_12V; - puts (" 12V card found: "); - } else if (state->Vpp == state->Vcc) { - reg |= I365_VPP1_5V; - } else { - puts (" power not found: "); - return -1; - } - } - if (state->Vcc != 0) { - reg |= I365_VCC_5V; - if (state->Vcc == 33) { - puts (" 3.3V card found: "); - i365_bset (s, PD67_MISC_CTL_1, PD67_MC1_VCC_3V); - } else if (state->Vcc == 50) { - puts (" 5V card found: "); - i365_bclr (s, PD67_MISC_CTL_1, PD67_MC1_VCC_3V); - } else { - puts (" power not found: "); - return -1; - } - } - - if (reg != i365_get (s, I365_POWER)) { - reg = (I365_PWR_OUT | I365_PWR_NORESET | I365_VCC_5V | I365_VPP1_5V); - i365_set (s, I365_POWER, reg); - } - -#else /* ! CONFIG_CPC45 */ - - /* restart card voltage detection if it seems appropriate */ - if ((state->Vcc == 0) && (state->Vpp == 0) && - !(cb_readl (s, CB_SOCKET_STATE) & CB_SS_VSENSE)) - cb_writel (s, CB_SOCKET_FORCE, CB_SF_CVSTEST); - switch (state->Vcc) { - case 0: - reg = 0; - break; - case 33: - reg = CB_SC_VCC_3V; - break; - case 50: - reg = CB_SC_VCC_5V; - break; - default: - return -1; - } - switch (state->Vpp) { - case 0: - break; - case 33: - reg |= CB_SC_VPP_3V; - break; - case 50: - reg |= CB_SC_VPP_5V; - break; - case 120: - reg |= CB_SC_VPP_12V; - break; - default: - return -1; - } - if (reg != cb_readl (s, CB_SOCKET_CONTROL)) - cb_writel (s, CB_SOCKET_CONTROL, reg); -#endif /* CONFIG_CPC45 */ - return 0; -} - -/*====================================================================== - - Generic routines to get and set controller options - -======================================================================*/ - -static void get_bridge_state (socket_info_t * s) -{ -#ifdef CONFIG_CPC45 - cirrus_get_state (s); -#else - ti113x_get_state (s); -#endif - cb_get_state (s); -} - -static void set_bridge_state (socket_info_t * s) -{ - cb_set_state (s); - i365_set (s, I365_GBLCTL, 0x00); - i365_set (s, I365_GENCTL, 0x00); -#ifdef CONFIG_CPC45 - cirrus_set_state (s); -#else - ti113x_set_state (s); -#endif -} - -static void set_bridge_opts (socket_info_t * s) -{ -#ifdef CONFIG_CPC45 - cirrus_set_opts (s); -#else - ti113x_set_opts (s); -#endif - cb_set_opts (s); -} - -/*====================================================================*/ -#define PD67_EXT_INDEX 0x2e /* Extension index */ -#define PD67_EXT_DATA 0x2f /* Extension data */ -#define PD67_EXD_VS1(s) (0x01 << ((s)<<1)) - -#define pd67_ext_get(s, r) \ - (i365_set(s, PD67_EXT_INDEX, r), i365_get(s, PD67_EXT_DATA)) - -static int i365_get_status (socket_info_t * s, u_int * value) -{ - u_int status; -#ifdef CONFIG_CPC45 - u_char val; - u_char power, vcc, vpp; - u_int powerstate; -#endif - - status = i365_get (s, I365_IDENT); - status = i365_get (s, I365_STATUS); - *value = ((status & I365_CS_DETECT) == I365_CS_DETECT) ? SS_DETECT : 0; - if (i365_get (s, I365_INTCTL) & I365_PC_IOCARD) { - *value |= (status & I365_CS_STSCHG) ? 0 : SS_STSCHG; - } else { - *value |= (status & I365_CS_BVD1) ? 0 : SS_BATDEAD; - *value |= (status & I365_CS_BVD2) ? 0 : SS_BATWARN; - } - *value |= (status & I365_CS_WRPROT) ? SS_WRPROT : 0; - *value |= (status & I365_CS_READY) ? SS_READY : 0; - *value |= (status & I365_CS_POWERON) ? SS_POWERON : 0; - -#ifdef CONFIG_CPC45 - /* Check for Cirrus CL-PD67xx chips */ - i365_set (s, PD67_CHIP_INFO, 0); - val = i365_get (s, PD67_CHIP_INFO); - s->type = -1; - if ((val & PD67_INFO_CHIP_ID) == PD67_INFO_CHIP_ID) { - val = i365_get (s, PD67_CHIP_INFO); - if ((val & PD67_INFO_CHIP_ID) == 0) { - s->type = (val & PD67_INFO_SLOTS) ? IS_PD672X : IS_PD6710; - i365_set (s, PD67_EXT_INDEX, 0xe5); - if (i365_get (s, PD67_EXT_INDEX) != 0xe5) - s->type = IS_VT83C469; - } - } else { - printf ("no Cirrus Chip found\n"); - *value = 0; - return -1; - } - - power = i365_get (s, I365_POWER); - state.flags |= (power & I365_PWR_AUTO) ? SS_PWR_AUTO : 0; - state.flags |= (power & I365_PWR_OUT) ? SS_OUTPUT_ENA : 0; - vcc = power & I365_VCC_MASK; - vpp = power & I365_VPP1_MASK; - state.Vcc = state.Vpp = 0; - if((vcc== 0) || (vpp == 0)) { - /* - * On the Cirrus we get the info which card voltage - * we have in EXTERN DATA and write it to MISC_CTL1 - */ - powerstate = pd67_ext_get(s, PD67_EXTERN_DATA); - if (powerstate & PD67_EXD_VS1(0)) { - /* 5V Card */ - i365_bclr (s, PD67_MISC_CTL_1, PD67_MC1_VCC_3V); - } else { - /* 3.3V Card */ - i365_bset (s, PD67_MISC_CTL_1, PD67_MC1_VCC_3V); - } - i365_set (s, I365_POWER, (I365_PWR_OUT | I365_PWR_NORESET | I365_VCC_5V | I365_VPP1_5V)); - power = i365_get (s, I365_POWER); - } - if (power & I365_VCC_5V) { - state.Vcc = (i365_get(s, PD67_MISC_CTL_1) & PD67_MC1_VCC_3V) ? 33 : 50; - } - - if (power == I365_VPP1_12V) - state.Vpp = 120; - - /* IO card, RESET flags, IO interrupt */ - power = i365_get (s, I365_INTCTL); - state.flags |= (power & I365_PC_RESET) ? 0 : SS_RESET; - if (power & I365_PC_IOCARD) - state.flags |= SS_IOCARD; - state.io_irq = power & I365_IRQ_MASK; - - /* Card status change mask */ - power = i365_get (s, I365_CSCINT); - state.csc_mask = (power & I365_CSC_DETECT) ? SS_DETECT : 0; - if (state.flags & SS_IOCARD) - state.csc_mask |= (power & I365_CSC_STSCHG) ? SS_STSCHG : 0; - else { - state.csc_mask |= (power & I365_CSC_BVD1) ? SS_BATDEAD : 0; - state.csc_mask |= (power & I365_CSC_BVD2) ? SS_BATWARN : 0; - state.csc_mask |= (power & I365_CSC_READY) ? SS_READY : 0; - } - debug ("i82365: GetStatus(0) = flags %#3.3x, Vcc %d, Vpp %d, " - "io_irq %d, csc_mask %#2.2x\n", state.flags, - state.Vcc, state.Vpp, state.io_irq, state.csc_mask); - -#else /* !CONFIG_CPC45 */ - - status = cb_readl (s, CB_SOCKET_STATE); - *value |= (status & CB_SS_32BIT) ? SS_CARDBUS : 0; - *value |= (status & CB_SS_3VCARD) ? SS_3VCARD : 0; - *value |= (status & CB_SS_XVCARD) ? SS_XVCARD : 0; - *value |= (status & CB_SS_VSENSE) ? 0 : SS_PENDING; - /* For now, ignore cards with unsupported voltage keys */ - if (*value & SS_XVCARD) - *value &= ~(SS_DETECT | SS_3VCARD | SS_XVCARD); -#endif /* CONFIG_CPC45 */ - return 0; -} /* i365_get_status */ - -static int i365_set_socket (socket_info_t * s, socket_state_t * state) -{ - u_char reg; - - set_bridge_state (s); - - /* IO card, RESET flag */ - reg = 0; - reg |= (state->flags & SS_RESET) ? 0 : I365_PC_RESET; - reg |= (state->flags & SS_IOCARD) ? I365_PC_IOCARD : 0; - i365_set (s, I365_INTCTL, reg); - -#ifdef CONFIG_CPC45 - cb_set_power (s, state); - -#if 0 - /* Card status change interrupt mask */ - reg = s->cs_irq << 4; - if (state->csc_mask & SS_DETECT) - reg |= I365_CSC_DETECT; - if (state->flags & SS_IOCARD) { - if (state->csc_mask & SS_STSCHG) - reg |= I365_CSC_STSCHG; - } else { - if (state->csc_mask & SS_BATDEAD) - reg |= I365_CSC_BVD1; - if (state->csc_mask & SS_BATWARN) - reg |= I365_CSC_BVD2; - if (state->csc_mask & SS_READY) - reg |= I365_CSC_READY; - } - i365_set (s, I365_CSCINT, reg); - i365_get (s, I365_CSC); -#endif /* 0 */ - -#else /* !CONFIG_CPC45 */ - - reg = I365_PWR_NORESET; - if (state->flags & SS_PWR_AUTO) - reg |= I365_PWR_AUTO; - if (state->flags & SS_OUTPUT_ENA) - reg |= I365_PWR_OUT; - - cb_set_power (s, state); - reg |= i365_get (s, I365_POWER) & (I365_VCC_MASK | I365_VPP1_MASK); - - if (reg != i365_get (s, I365_POWER)) - i365_set (s, I365_POWER, reg); -#endif /* CONFIG_CPC45 */ - - return 0; -} /* i365_set_socket */ - -/*====================================================================*/ - -static int i365_set_mem_map (socket_info_t * s, struct pccard_mem_map *mem) -{ - u_short base, i; - u_char map; - - debug ("i82365: SetMemMap(%d, %#2.2x, %d ns, %#5.5lx-%#5.5lx, %#5.5x)\n", - mem->map, mem->flags, mem->speed, - mem->sys_start, mem->sys_stop, mem->card_start); - - map = mem->map; - if ((map > 4) || - (mem->card_start > 0x3ffffff) || - (mem->sys_start > mem->sys_stop) || - (mem->speed > 1000)) { - return -1; - } - - /* Turn off the window before changing anything */ - if (i365_get (s, I365_ADDRWIN) & I365_ENA_MEM (map)) - i365_bclr (s, I365_ADDRWIN, I365_ENA_MEM (map)); - - /* Take care of high byte, for PCI controllers */ - i365_set (s, CB_MEM_PAGE (map), mem->sys_start >> 24); - - base = I365_MEM (map); - i = (mem->sys_start >> 12) & 0x0fff; - if (mem->flags & MAP_16BIT) - i |= I365_MEM_16BIT; - if (mem->flags & MAP_0WS) - i |= I365_MEM_0WS; - i365_set_pair (s, base + I365_W_START, i); - - i = (mem->sys_stop >> 12) & 0x0fff; - switch (mem->speed / CYCLE_TIME) { - case 0: - break; - case 1: - i |= I365_MEM_WS0; - break; - case 2: - i |= I365_MEM_WS1; - break; - default: - i |= I365_MEM_WS1 | I365_MEM_WS0; - break; - } - i365_set_pair (s, base + I365_W_STOP, i); - -#ifdef CONFIG_CPC45 - i = 0; -#else - i = ((mem->card_start - mem->sys_start) >> 12) & 0x3fff; -#endif - if (mem->flags & MAP_WRPROT) - i |= I365_MEM_WRPROT; - if (mem->flags & MAP_ATTRIB) - i |= I365_MEM_REG; - i365_set_pair (s, base + I365_W_OFF, i); - -#ifdef CONFIG_CPC45 - /* set System Memory map Upper Adress */ - i365_set(s, PD67_EXT_INDEX, PD67_MEM_PAGE(map)); - i365_set(s, PD67_EXT_DATA, ((mem->sys_start >> 24) & 0xff)); -#endif - - /* Turn on the window if necessary */ - if (mem->flags & MAP_ACTIVE) - i365_bset (s, I365_ADDRWIN, I365_ENA_MEM (map)); - return 0; -} /* i365_set_mem_map */ - -static int i365_set_io_map (socket_info_t * s, struct pccard_io_map *io) -{ - u_char map, ioctl; - - map = io->map; - /* comment out: comparison is always false due to limited range of data type */ - if ((map > 1) || /* (io->start > 0xffff) || (io->stop > 0xffff) || */ - (io->stop < io->start)) - return -1; - /* Turn off the window before changing anything */ - if (i365_get (s, I365_ADDRWIN) & I365_ENA_IO (map)) - i365_bclr (s, I365_ADDRWIN, I365_ENA_IO (map)); - i365_set_pair (s, I365_IO (map) + I365_W_START, io->start); - i365_set_pair (s, I365_IO (map) + I365_W_STOP, io->stop); - ioctl = i365_get (s, I365_IOCTL) & ~I365_IOCTL_MASK (map); - if (io->speed) - ioctl |= I365_IOCTL_WAIT (map); - if (io->flags & MAP_0WS) - ioctl |= I365_IOCTL_0WS (map); - if (io->flags & MAP_16BIT) - ioctl |= I365_IOCTL_16BIT (map); - if (io->flags & MAP_AUTOSZ) - ioctl |= I365_IOCTL_IOCS16 (map); - i365_set (s, I365_IOCTL, ioctl); - /* Turn on the window if necessary */ - if (io->flags & MAP_ACTIVE) - i365_bset (s, I365_ADDRWIN, I365_ENA_IO (map)); - return 0; -} /* i365_set_io_map */ - -/*====================================================================*/ - -int i82365_init (void) -{ - u_int val; - int i; - -#ifdef CONFIG_CPC45 - if (SPD67290Init () != 0) - return 1; -#endif - if ((socket.dev = pci_find_devices (supported, 0)) < 0) { - /* Controller not found */ - return 1; - } - debug ("i82365 Device Found!\n"); - - pci_read_config_dword (socket.dev, PCI_BASE_ADDRESS_0, &socket.cb_phys); - socket.cb_phys &= ~0xf; - -#ifdef CONFIG_CPC45 - /* + 0xfe000000 see MPC 8245 Users Manual Adress Map B */ - socket.cb_phys += 0xfe000000; -#endif - - get_bridge_state (&socket); - set_bridge_opts (&socket); - - i = i365_get_status (&socket, &val); - -#ifdef CONFIG_CPC45 - if (i > -1) { - puts (pcic[socket.type].name); - } else { - printf ("i82365: Controller not found.\n"); - return 1; - } - if((val & SS_DETECT) != SS_DETECT){ - puts ("No card\n"); - return 1; - } -#else /* !CONFIG_CPC45 */ - if (val & SS_DETECT) { - if (val & SS_3VCARD) { - state.Vcc = state.Vpp = 33; - puts (" 3.3V card found: "); - } else if (!(val & SS_XVCARD)) { - state.Vcc = state.Vpp = 50; - puts (" 5.0V card found: "); - } else { - puts ("i82365: unsupported voltage key\n"); - state.Vcc = state.Vpp = 0; - } - } else { - /* No card inserted */ - puts ("No card\n"); - return 1; - } -#endif /* CONFIG_CPC45 */ - -#ifdef CONFIG_CPC45 - state.flags |= SS_OUTPUT_ENA; -#else - state.flags = SS_IOCARD | SS_OUTPUT_ENA; - state.csc_mask = 0; - state.io_irq = 0; -#endif - - i365_set_socket (&socket, &state); - - for (i = 500; i; i--) { - if ((i365_get (&socket, I365_STATUS) & I365_CS_READY)) - break; - udelay (1000); - } - - if (i == 0) { - /* PC Card not ready for data transfer */ - puts ("i82365 PC Card not ready for data transfer\n"); - return 1; - } - debug (" PC Card ready for data transfer: "); - - mem.map = 0; - mem.flags = MAP_ATTRIB | MAP_ACTIVE; - mem.speed = 300; - mem.sys_start = CONFIG_SYS_PCMCIA_MEM_ADDR; - mem.sys_stop = CONFIG_SYS_PCMCIA_MEM_ADDR + CONFIG_SYS_PCMCIA_MEM_SIZE - 1; - mem.card_start = 0; - i365_set_mem_map (&socket, &mem); - -#ifdef CONFIG_CPC45 - mem.map = 1; - mem.flags = MAP_ACTIVE; - mem.speed = 300; - mem.sys_start = CONFIG_SYS_PCMCIA_MEM_ADDR + CONFIG_SYS_PCMCIA_MEM_SIZE; - mem.sys_stop = CONFIG_SYS_PCMCIA_MEM_ADDR + (2 * CONFIG_SYS_PCMCIA_MEM_SIZE) - 1; - mem.card_start = 0; - i365_set_mem_map (&socket, &mem); - -#else /* !CONFIG_CPC45 */ - - io.map = 0; - io.flags = MAP_AUTOSZ | MAP_ACTIVE; - io.speed = 0; - io.start = 0x0100; - io.stop = 0x010F; - i365_set_io_map (&socket, &io); - -#endif /* CONFIG_CPC45 */ - -#ifdef DEBUG - i82365_dump_regions (socket.dev); -#endif - - return 0; -} - -void i82365_exit (void) -{ - io.map = 0; - io.flags = 0; - io.speed = 0; - io.start = 0; - io.stop = 0x1; - - i365_set_io_map (&socket, &io); - - mem.map = 0; - mem.flags = 0; - mem.speed = 0; - mem.sys_start = 0; - mem.sys_stop = 0x1000; - mem.card_start = 0; - - i365_set_mem_map (&socket, &mem); - -#ifdef CONFIG_CPC45 - mem.map = 1; - mem.flags = 0; - mem.speed = 0; - mem.sys_start = 0; - mem.sys_stop = 0x1000; - mem.card_start = 0; - - i365_set_mem_map (&socket, &mem); -#else /* !CONFIG_CPC45 */ - socket.state.sysctl &= 0xFFFF00FF; -#endif - state.Vcc = state.Vpp = 0; - - i365_set_socket (&socket, &state); -} - -/*====================================================================== - - Debug stuff - -======================================================================*/ - -#ifdef DEBUG -static void i82365_dump_regions (pci_dev_t dev) -{ - u_int tmp[2]; - u_int *mem = (void *) socket.cb_phys; - u_char *cis = (void *) CONFIG_SYS_PCMCIA_MEM_ADDR; - u_char *ide = (void *) (CONFIG_SYS_ATA_BASE_ADDR + CONFIG_SYS_ATA_REG_OFFSET); - - pci_read_config_dword (dev, 0x00, tmp + 0); - pci_read_config_dword (dev, 0x80, tmp + 1); - - printf ("PCI CONF: %08X ... %08X\n", - tmp[0], tmp[1]); - printf ("PCI MEM: ... %08X ... %08X\n", - mem[0x8 / 4], mem[0x800 / 4]); - printf ("CIS: ...%c%c%c%c%c%c%c%c...\n", - cis[0x38], cis[0x3a], cis[0x3c], cis[0x3e], - cis[0x40], cis[0x42], cis[0x44], cis[0x48]); - printf ("CIS CONF: %02X %02X %02X ...\n", - cis[0x200], cis[0x202], cis[0x204]); - printf ("IDE: %02X %02X %02X %02X %02X %02X %02X %02X\n", - ide[0], ide[1], ide[2], ide[3], - ide[4], ide[5], ide[6], ide[7]); -} -#endif /* DEBUG */ diff --git a/qemu/roms/u-boot/drivers/pcmcia/marubun_pcmcia.c b/qemu/roms/u-boot/drivers/pcmcia/marubun_pcmcia.c deleted file mode 100644 index afd6df644..000000000 --- a/qemu/roms/u-boot/drivers/pcmcia/marubun_pcmcia.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Marubun MR-SHPC-01 PCMCIA controller device driver - * - * (c) 2007 Nobuhiro Iwamatsu - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include -#include -#include -#include - -#undef CONFIG_PCMCIA - -#if defined(CONFIG_CMD_PCMCIA) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_CMD_IDE) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_PCMCIA) - -/* MR-SHPC-01 register */ -#define MRSHPC_MODE (CONFIG_SYS_MARUBUN_MRSHPC + 4) -#define MRSHPC_OPTION (CONFIG_SYS_MARUBUN_MRSHPC + 6) -#define MRSHPC_CSR (CONFIG_SYS_MARUBUN_MRSHPC + 8) -#define MRSHPC_ISR (CONFIG_SYS_MARUBUN_MRSHPC + 10) -#define MRSHPC_ICR (CONFIG_SYS_MARUBUN_MRSHPC + 12) -#define MRSHPC_CPWCR (CONFIG_SYS_MARUBUN_MRSHPC + 14) -#define MRSHPC_MW0CR1 (CONFIG_SYS_MARUBUN_MRSHPC + 16) -#define MRSHPC_MW1CR1 (CONFIG_SYS_MARUBUN_MRSHPC + 18) -#define MRSHPC_IOWCR1 (CONFIG_SYS_MARUBUN_MRSHPC + 20) -#define MRSHPC_MW0CR2 (CONFIG_SYS_MARUBUN_MRSHPC + 22) -#define MRSHPC_MW1CR2 (CONFIG_SYS_MARUBUN_MRSHPC + 24) -#define MRSHPC_IOWCR2 (CONFIG_SYS_MARUBUN_MRSHPC + 26) -#define MRSHPC_CDCR (CONFIG_SYS_MARUBUN_MRSHPC + 28) -#define MRSHPC_PCIC_INFO (CONFIG_SYS_MARUBUN_MRSHPC + 30) - -int pcmcia_on (void) -{ - printf("Enable PCMCIA " PCMCIA_SLOT_MSG "\n"); - - /* Init */ - outw( 0x0000 , MRSHPC_MODE ); - - if ((inw(MRSHPC_CSR) & 0x000c) == 0){ /* if card detect is true */ - if ((inw(MRSHPC_CSR) & 0x0080) == 0){ - outw(0x0674 ,MRSHPC_CPWCR); /* Card Vcc is 3.3v? */ - }else{ - outw(0x0678 ,MRSHPC_CPWCR); /* Card Vcc is 5V */ - } - udelay( 100000 ); /* wait for power on */ - }else{ - return 1; - } - /* - * PC-Card window open - * flag == COMMON/ATTRIBUTE/IO - */ - /* common window open */ - outw(0x8a84,MRSHPC_MW0CR1); /* window 0xb8400000 */ - if ((inw(MRSHPC_CSR) & 0x4000) != 0) - outw(0x0b00,MRSHPC_MW0CR2); /* common mode & bus width 16bit SWAP = 1 */ - else - outw(0x0300,MRSHPC_MW0CR2); /* common mode & bus width 16bit SWAP = 0 */ - - /* attribute window open */ - outw(0x8a85,MRSHPC_MW1CR1); /* window 0xb8500000 */ - if ((inw(MRSHPC_CSR) & 0x4000) != 0) - outw(0x0a00,MRSHPC_MW1CR2); /* attribute mode & bus width 16bit SWAP = 1 */ - else - outw(0x0200,MRSHPC_MW1CR2); /* attribute mode & bus width 16bit SWAP = 0 */ - - /* I/O window open */ - outw(0x8a86,MRSHPC_IOWCR1); /* I/O window 0xb8600000 */ - outw(0x0008,MRSHPC_CDCR); /* I/O card mode */ - if ((inw(MRSHPC_CSR) & 0x4000) != 0) - outw(0x0a00,MRSHPC_IOWCR2); /* bus width 16bit SWAP = 1 */ - else - outw(0x0200,MRSHPC_IOWCR2); /* bus width 16bit SWAP = 0 */ - - outw(0x0000,MRSHPC_ISR); - outw(0x2000,MRSHPC_ICR); - outb(0x00,(CONFIG_SYS_MARUBUN_MW2 + 0x206)); - outb(0x42,(CONFIG_SYS_MARUBUN_MW2 + 0x200)); - - return 0; -} - -int pcmcia_off (void) -{ - printf ("Disable PCMCIA " PCMCIA_SLOT_MSG "\n"); - - return 0; -} - -#endif /* CONFIG_PCMCIA */ diff --git a/qemu/roms/u-boot/drivers/pcmcia/mpc8xx_pcmcia.c b/qemu/roms/u-boot/drivers/pcmcia/mpc8xx_pcmcia.c deleted file mode 100644 index 663827780..000000000 --- a/qemu/roms/u-boot/drivers/pcmcia/mpc8xx_pcmcia.c +++ /dev/null @@ -1,274 +0,0 @@ -#include -#include -#include -#include - -#undef CONFIG_PCMCIA - -#if defined(CONFIG_CMD_PCMCIA) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_PCMCIA) - -#if defined(CONFIG_IDE_8xx_PCCARD) -extern int check_ide_device (int slot); -#endif - -extern int pcmcia_hardware_enable (int slot); -extern int pcmcia_voltage_set(int slot, int vcc, int vpp); - -#if defined(CONFIG_CMD_PCMCIA) -extern int pcmcia_hardware_disable(int slot); -#endif - -static u_int m8xx_get_graycode(u_int size); -#if 0 /* Disabled */ -static u_int m8xx_get_speed(u_int ns, u_int is_io); -#endif - -/* look up table for pgcrx registers */ -u_int *pcmcia_pgcrx[2] = { - &((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_pgcra, - &((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_pgcrb, -}; - -/* - * Search this table to see if the windowsize is - * supported... - */ - -#define M8XX_SIZES_NO 32 - -static const u_int m8xx_size_to_gray[M8XX_SIZES_NO] = -{ 0x00000001, 0x00000002, 0x00000008, 0x00000004, - 0x00000080, 0x00000040, 0x00000010, 0x00000020, - 0x00008000, 0x00004000, 0x00001000, 0x00002000, - 0x00000100, 0x00000200, 0x00000800, 0x00000400, - - 0x0fffffff, 0xffffffff, 0xffffffff, 0xffffffff, - 0x01000000, 0x02000000, 0xffffffff, 0x04000000, - 0x00010000, 0x00020000, 0x00080000, 0x00040000, - 0x00800000, 0x00400000, 0x00100000, 0x00200000 }; - - -/* -------------------------------------------------------------------- */ - -#if defined(CONFIG_LWMON) || defined(CONFIG_NSCU) -#define CONFIG_SYS_PCMCIA_TIMING ( PCMCIA_SHT(9) \ - | PCMCIA_SST(3) \ - | PCMCIA_SL(12)) -#else -#define CONFIG_SYS_PCMCIA_TIMING ( PCMCIA_SHT(2) \ - | PCMCIA_SST(4) \ - | PCMCIA_SL(9)) -#endif - -/* -------------------------------------------------------------------- */ - -int pcmcia_on (void) -{ - u_long reg, base; - pcmcia_win_t *win; - u_int rc, slot; - __maybe_unused u_int slotbit; - int i; - - debug ("Enable PCMCIA " PCMCIA_SLOT_MSG "\n"); - - /* intialize the fixed memory windows */ - win = (pcmcia_win_t *)(&((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_pbr0); - base = CONFIG_SYS_PCMCIA_MEM_ADDR; - - if((reg = m8xx_get_graycode(CONFIG_SYS_PCMCIA_MEM_SIZE)) == -1) { - printf ("Cannot set window size to 0x%08x\n", - CONFIG_SYS_PCMCIA_MEM_SIZE); - return (1); - } - - slotbit = PCMCIA_SLOT_x; - for (i=0; ibr = base; - -#if (PCMCIA_SOCKETS_NO == 2) - if (i == 4) /* Another slot starting from win 4 */ - slotbit = (slotbit ? PCMCIA_PSLOT_A : PCMCIA_PSLOT_B); -#endif - switch (i) { -#ifdef CONFIG_IDE_8xx_PCCARD - case 4: - case 0: { /* map attribute memory */ - win->or = ( PCMCIA_BSIZE_64M - | PCMCIA_PPS_8 - | PCMCIA_PRS_ATTR - | slotbit - | PCMCIA_PV - | CONFIG_SYS_PCMCIA_TIMING ); - break; - } - case 5: - case 1: { /* map I/O window for data reg */ - win->or = ( PCMCIA_BSIZE_1K - | PCMCIA_PPS_16 - | PCMCIA_PRS_IO - | slotbit - | PCMCIA_PV - | CONFIG_SYS_PCMCIA_TIMING ); - break; - } - case 6: - case 2: { /* map I/O window for cmd/ctrl reg block */ - win->or = ( PCMCIA_BSIZE_1K - | PCMCIA_PPS_8 - | PCMCIA_PRS_IO - | slotbit - | PCMCIA_PV - | CONFIG_SYS_PCMCIA_TIMING ); - break; - } -#endif /* CONFIG_IDE_8xx_PCCARD */ - default: /* set to not valid */ - win->or = 0; - break; - } - - debug ("MemWin %d: PBR 0x%08lX POR %08lX\n", - i, win->br, win->or); - base += CONFIG_SYS_PCMCIA_MEM_SIZE; - ++win; - } - - for (i=0, rc=0, slot=_slot_; iim_pcmcia.pcmc_pscr = PCMCIA_MASK(_slot_); - ((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_per &= ~PCMCIA_MASK(_slot_); - - /* turn off interrupt and disable CxOE */ - PCMCIA_PGCRX(_slot_) = __MY_PCMCIA_GCRX_CXOE; - - /* turn off memory windows */ - win = (pcmcia_win_t *)(&((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia.pcmc_pbr0); - - for (i=0; ior = 0; - ++win; - } - - /* turn off voltage */ - pcmcia_voltage_set(_slot_, 0, 0); - - /* disable external hardware */ - printf ("Shutdown and Poweroff " PCMCIA_SLOT_MSG "\n"); - pcmcia_hardware_disable(_slot_); - return 0; -} -#endif - - -static u_int m8xx_get_graycode(u_int size) -{ - u_int k; - - for (k = 0; k < M8XX_SIZES_NO; k++) { - if(m8xx_size_to_gray[k] == size) - break; - } - - if((k == M8XX_SIZES_NO) || (m8xx_size_to_gray[k] == -1)) - k = -1; - - return k; -} - -#if 0 - -#if defined(CONFIG_RPXLITE) - -/* The RPX boards seems to have it's bus monitor timeout set to 6*8 clocks. - * SYPCR is write once only, therefore must the slowest memory be faster - * than the bus monitor or we will get a machine check due to the bus timeout. - */ -#undef PCMCIA_BMT_LIMIT -#define PCMCIA_BMT_LIMIT (6*8) -#endif - -static u_int m8xx_get_speed(u_int ns, u_int is_io) -{ - u_int reg, clocks, psst, psl, psht; - - if(!ns) { - - /* - * We get called with IO maps setup to 0ns - * if not specified by the user. - * They should be 255ns. - */ - - if(is_io) - ns = 255; - else - ns = 100; /* fast memory if 0 */ - } - - /* - * In PSST, PSL, PSHT fields we tell the controller - * timing parameters in CLKOUT clock cycles. - * CLKOUT is the same as GCLK2_50. - */ - - /* how we want to adjust the timing - in percent */ - -#define ADJ 180 /* 80 % longer accesstime - to be sure */ - - clocks = ((M8XX_BUSFREQ / 1000) * ns) / 1000; - clocks = (clocks * ADJ) / (100*1000); - - if(clocks >= PCMCIA_BMT_LIMIT) { - DEBUG(0, "Max access time limit reached\n"); - clocks = PCMCIA_BMT_LIMIT-1; - } - - psst = clocks / 7; /* setup time */ - psht = clocks / 7; /* hold time */ - psl = (clocks * 5) / 7; /* strobe length */ - - psst += clocks - (psst + psht + psl); - - reg = psst << 12; - reg |= psl << 7; - reg |= psht << 16; - - return reg; -} -#endif /* 0 */ - -#endif /* CONFIG_PCMCIA */ diff --git a/qemu/roms/u-boot/drivers/pcmcia/rpx_pcmcia.c b/qemu/roms/u-boot/drivers/pcmcia/rpx_pcmcia.c deleted file mode 100644 index 5b24f0bfb..000000000 --- a/qemu/roms/u-boot/drivers/pcmcia/rpx_pcmcia.c +++ /dev/null @@ -1,73 +0,0 @@ -/* -------------------------------------------------------------------- */ -/* RPX Boards from Embedded Planet */ -/* -------------------------------------------------------------------- */ -#include -#ifdef CONFIG_8xx -#include -#endif -#include - -#undef CONFIG_PCMCIA - -#if defined(CONFIG_CMD_PCMCIA) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_PCMCIA) \ - && defined(CONFIG_RPXLITE) - -#define PCMCIA_BOARD_MSG "RPX CLASSIC or RPX LITE" - -int pcmcia_voltage_set(int slot, int vcc, int vpp) -{ - u_long reg = 0; - - switch(vcc) { - case 0: break; - case 33: reg |= BCSR1_PCVCTL4; break; - case 50: reg |= BCSR1_PCVCTL5; break; - default: return 1; - } - - switch(vpp) { - case 0: break; - case 33: - case 50: - if(vcc == vpp) - reg |= BCSR1_PCVCTL6; - else - return 1; - break; - case 120: - reg |= BCSR1_PCVCTL7; - default: return 1; - } - - /* first, turn off all power */ - *((uint *)RPX_CSR_ADDR) &= ~(BCSR1_PCVCTL4 | BCSR1_PCVCTL5 - | BCSR1_PCVCTL6 | BCSR1_PCVCTL7); - - /* enable new powersettings */ - *((uint *)RPX_CSR_ADDR) |= reg; - - return 0; -} - -int pcmcia_hardware_enable (int slot) -{ - return 0; /* No hardware to enable */ -} - -#if defined(CONFIG_CMD_PCMCIA) -static int pcmcia_hardware_disable(int slot) -{ - return 0; /* No hardware to disable */ -} -#endif - - -#endif /* CONFIG_PCMCIA && CONFIG_RPXLITE */ diff --git a/qemu/roms/u-boot/drivers/pcmcia/ti_pci1410a.c b/qemu/roms/u-boot/drivers/pcmcia/ti_pci1410a.c deleted file mode 100644 index d83db3f02..000000000 --- a/qemu/roms/u-boot/drivers/pcmcia/ti_pci1410a.c +++ /dev/null @@ -1,623 +0,0 @@ -/* - * (C) Copyright 2000-2002 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * (C) Copyright 2002 - * Daniel Engström, Omicron Ceti AB - * - * SPDX-License-Identifier: GPL-2.0+ - * - ******************************************************************** - * - * Lots of code copied from: - * - * m8xx_pcmcia.c - Linux PCMCIA socket driver for the mpc8xx series. - * (C) 1999-2000 Magnus Damm - * - * "The ExCA standard specifies that socket controllers should provide - * two IO and five memory windows per socket, which can be independently - * configured and positioned in the host address space and mapped to - * arbitrary segments of card address space. " - David A Hinds. 1999 - * - * This controller does _not_ meet the ExCA standard. - * - * m8xx pcmcia controller brief info: - * + 8 windows (attrib, mem, i/o) - * + up to two slots (SLOT_A and SLOT_B) - * + inputpins, outputpins, event and mask registers. - * - no offset register. sigh. - * - * Because of the lacking offset register we must map the whole card. - * We assign each memory window PCMCIA_MEM_WIN_SIZE address space. - * Make sure there is (PCMCIA_MEM_WIN_SIZE * PCMCIA_MEM_WIN_NO - * * PCMCIA_SOCKETS_NO) bytes at PCMCIA_MEM_WIN_BASE. - * The i/o windows are dynamically allocated at PCMCIA_IO_WIN_BASE. - * They are maximum 64KByte each... - */ - - -#undef DEBUG /**/ - -/* - * PCMCIA support - */ -#include -#include -#include -#include -#include - -#include - -#if defined(CONFIG_CMD_PCMCIA) - -int pcmcia_on(int ide_base_bus); - -static int hardware_disable(int slot); -static int hardware_enable(int slot); -static int voltage_set(int slot, int vcc, int vpp); -static void print_funcid(int func); -static void print_fixed(volatile char *p); -static int identify(volatile char *p); -static int check_ide_device(int slot, int ide_base_bus); - - -/* ------------------------------------------------------------------------- */ - - -const char *indent = "\t "; - -/* ------------------------------------------------------------------------- */ - - -static struct pci_device_id supported[] = { - { PCI_VENDOR_ID_TI, 0xac50 }, /* Ti PCI1410A */ - { PCI_VENDOR_ID_TI, 0xac56 }, /* Ti PCI1510 */ - { } -}; - -static pci_dev_t devbusfn; -static u32 socket_base; -static u32 pcmcia_cis_ptr; - -int pcmcia_on(int ide_base_bus) -{ - u16 dev_id; - u32 socket_status; - int slot = 0; - int cis_len; - u16 io_base; - u16 io_len; - - /* - * Find the CardBus PCI device(s). - */ - if ((devbusfn = pci_find_devices(supported, 0)) < 0) { - printf("Ti CardBus: not found\n"); - return 1; - } - - pci_read_config_word(devbusfn, PCI_DEVICE_ID, &dev_id); - - if (dev_id == 0xac56) { - debug("Enable PCMCIA Ti PCI1510\n"); - } else { - debug("Enable PCMCIA Ti PCI1410A\n"); - } - - pcmcia_cis_ptr = CONFIG_SYS_PCMCIA_CIS_WIN; - cis_len = CONFIG_SYS_PCMCIA_CIS_WIN_SIZE; - - io_base = CONFIG_SYS_PCMCIA_IO_WIN; - io_len = CONFIG_SYS_PCMCIA_IO_WIN_SIZE; - - /* - * Setup the PCI device. - */ - pci_read_config_dword(devbusfn, PCI_BASE_ADDRESS_0, &socket_base); - socket_base &= ~0xf; - - socket_status = readl(socket_base+8); - if ((socket_status & 6) == 0) { - printf("Card Present: "); - - switch (socket_status & 0x3c00) { - - case 0x400: - printf("5V "); - break; - case 0x800: - printf("3.3V "); - break; - case 0xc00: - printf("3.3/5V "); - break; - default: - printf("unsupported Vcc "); - break; - } - switch (socket_status & 0x30) { - case 0x10: - printf("16bit PC-Card\n"); - break; - case 0x20: - printf("32bit CardBus Card\n"); - break; - default: - printf("8bit PC-Card\n"); - break; - } - } - - - writeb(0x41, socket_base + 0x806); /* Enable I/O window 0 and memory window 0 */ - writeb(0x0e, socket_base + 0x807); /* Reset I/O window options */ - - /* Careful: the linux yenta driver do not seem to reset the offset - * in the i/o windows, so leaving them non-zero is a problem */ - - writeb(io_base & 0xff, socket_base + 0x808); /* I/O window 0 base address */ - writeb(io_base>>8, socket_base + 0x809); - writeb((io_base + io_len - 1) & 0xff, socket_base + 0x80a); /* I/O window 0 end address */ - writeb((io_base + io_len - 1)>>8, socket_base + 0x80b); - writeb(0x00, socket_base + 0x836); /* I/O window 0 offset address 0x000 */ - writeb(0x00, socket_base + 0x837); - - - writeb((pcmcia_cis_ptr&0x000ff000) >> 12, - socket_base + 0x810); /* Memory window 0 start address bits 19-12 */ - writeb((pcmcia_cis_ptr&0x00f00000) >> 20, - socket_base + 0x811); /* Memory window 0 start address bits 23-20 */ - writeb(((pcmcia_cis_ptr+cis_len-1) & 0x000ff000) >> 12, - socket_base + 0x812); /* Memory window 0 end address bits 19-12*/ - writeb(((pcmcia_cis_ptr+cis_len-1) & 0x00f00000) >> 20, - socket_base + 0x813); /* Memory window 0 end address bits 23-20*/ - writeb(0x00, socket_base + 0x814); /* Memory window 0 offset bits 19-12 */ - writeb(0x40, socket_base + 0x815); /* Memory window 0 offset bits 23-20 and - * options (read/write, attribute access) */ - writeb(0x00, socket_base + 0x816); /* ExCA card-detect and general control */ - writeb(0x00, socket_base + 0x81e); /* ExCA global control (interrupt modes) */ - - writeb((pcmcia_cis_ptr & 0xff000000) >> 24, - socket_base + 0x840); /* Memory window address bits 31-24 */ - - - /* turn off voltage */ - if (voltage_set(slot, 0, 0)) { - return 1; - } - - /* Enable external hardware */ - if (hardware_enable(slot)) { - return 1; - } - - if (check_ide_device(slot, ide_base_bus)) { - return 1; - } - - return 0; -} - -/* ------------------------------------------------------------------------- */ - - -#if defined(CONFIG_CMD_PCMCIA) -int pcmcia_off (void) -{ - int slot = 0; - - writeb(0x00, socket_base + 0x806); /* disable all I/O and memory windows */ - - writeb(0x00, socket_base + 0x808); /* I/O window 0 base address */ - writeb(0x00, socket_base + 0x809); - writeb(0x00, socket_base + 0x80a); /* I/O window 0 end address */ - writeb(0x00, socket_base + 0x80b); - writeb(0x00, socket_base + 0x836); /* I/O window 0 offset address */ - writeb(0x00, socket_base + 0x837); - - writeb(0x00, socket_base + 0x80c); /* I/O window 1 base address */ - writeb(0x00, socket_base + 0x80d); - writeb(0x00, socket_base + 0x80e); /* I/O window 1 end address */ - writeb(0x00, socket_base + 0x80f); - writeb(0x00, socket_base + 0x838); /* I/O window 1 offset address */ - writeb(0x00, socket_base + 0x839); - - writeb(0x00, socket_base + 0x810); /* Memory window 0 start address */ - writeb(0x00, socket_base + 0x811); - writeb(0x00, socket_base + 0x812); /* Memory window 0 end address */ - writeb(0x00, socket_base + 0x813); - writeb(0x00, socket_base + 0x814); /* Memory window 0 offset */ - writeb(0x00, socket_base + 0x815); - - writeb(0xc0, socket_base + 0x840); /* Memory window 0 page address */ - - - /* turn off voltage */ - voltage_set(slot, 0, 0); - - /* disable external hardware */ - printf ("Shutdown and Poweroff Ti PCI1410A\n"); - hardware_disable(slot); - - return 0; -} - -#endif - -/* ------------------------------------------------------------------------- */ - - -#define MAX_TUPEL_SZ 512 -#define MAX_FEATURES 4 -int ide_devices_found; -static int check_ide_device(int slot, int ide_base_bus) -{ - volatile char *ident = NULL; - volatile char *feature_p[MAX_FEATURES]; - volatile char *p, *start; - int n_features = 0; - uchar func_id = ~0; - uchar code, len; - ushort config_base = 0; - int found = 0; - int i; - u32 socket_status; - - debug ("PCMCIA MEM: %08X\n", pcmcia_cis_ptr); - - socket_status = readl(socket_base+8); - - if ((socket_status & 6) != 0 || (socket_status & 0x20) != 0) { - printf("no card or CardBus card\n"); - return 1; - } - - start = p = (volatile char *) pcmcia_cis_ptr; - - while ((p - start) < MAX_TUPEL_SZ) { - - code = *p; p += 2; - - if (code == 0xFF) { /* End of chain */ - break; - } - - len = *p; p += 2; -#if defined(DEBUG) && (DEBUG > 1) - { - volatile uchar *q = p; - printf ("\nTuple code %02x length %d\n\tData:", - code, len); - - for (i = 0; i < len; ++i) { - printf (" %02x", *q); - q+= 2; - } - } -#endif /* DEBUG */ - switch (code) { - case CISTPL_VERS_1: - ident = p + 4; - break; - case CISTPL_FUNCID: - /* Fix for broken SanDisk which may have 0x80 bit set */ - func_id = *p & 0x7F; - break; - case CISTPL_FUNCE: - if (n_features < MAX_FEATURES) - feature_p[n_features++] = p; - break; - case CISTPL_CONFIG: - config_base = (*(p+6) << 8) + (*(p+4)); - debug ("\n## Config_base = %04x ###\n", config_base); - default: - break; - } - p += 2 * len; - } - - found = identify(ident); - - if (func_id != ((uchar)~0)) { - print_funcid (func_id); - - if (func_id == CISTPL_FUNCID_FIXED) - found = 1; - else - return 1; /* no disk drive */ - } - - for (i=0; i id_str) { - if (*t == ' ') { - *t = '\0'; - } else { - break; - } - } - puts(id_str); - putc('\n'); - - for (card=known_cards; *card; ++card) { - debug ("## Compare against \"%s\"\n", *card); - if (strcmp(*card, id_str) == 0) { /* found! */ - debug ("## CARD FOUND ##\n"); - return 1; - } - } - - return 0; /* don't know */ -} - -#endif /* CONFIG_CMD_PCMCIA */ diff --git a/qemu/roms/u-boot/drivers/pcmcia/tqm8xx_pcmcia.c b/qemu/roms/u-boot/drivers/pcmcia/tqm8xx_pcmcia.c deleted file mode 100644 index dda7d3744..000000000 --- a/qemu/roms/u-boot/drivers/pcmcia/tqm8xx_pcmcia.c +++ /dev/null @@ -1,305 +0,0 @@ -/* -------------------------------------------------------------------- */ -/* TQM8xxL Boards by TQ Components */ -/* SC8xx Boards by SinoVee Microsystems */ -/* -------------------------------------------------------------------- */ -#include -#include -#ifdef CONFIG_8xx -#include -#endif -#include - -#undef CONFIG_PCMCIA - -#if defined(CONFIG_CMD_PCMCIA) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) -#define CONFIG_PCMCIA -#endif - -#if defined(CONFIG_PCMCIA) \ - && (defined(CONFIG_TQM8xxL) || defined(CONFIG_SVM_SC8xx)) - -#if defined(CONFIG_VIRTLAB2) -#define PCMCIA_BOARD_MSG "Virtlab2" -#elif defined(CONFIG_TQM8xxL) -#define PCMCIA_BOARD_MSG "TQM8xxL" -#elif defined(CONFIG_SVM_SC8xx) -#define PCMCIA_BOARD_MSG "SC8xx" -#endif - -#if defined(CONFIG_NSCU) - -static inline void power_config(int slot) {} -static inline void power_off(int slot) {} -static inline void power_on_5_0(int slot) {} -static inline void power_on_3_3(int slot) {} - -#elif defined(CONFIG_VIRTLAB2) - -static inline void power_config(int slot) {} - -static inline void power_off(int slot) -{ - volatile unsigned __iomem *addr; - addr = (volatile unsigned __iomem *)PCMCIA_CTRL; - - out_be32(addr, 0); -} - -static inline void power_on_5_0(int slot) -{ - volatile unsigned __iomem *addr; - addr = (volatile unsigned __iomem *)PCMCIA_CTRL; - - /* Enable 5V Vccout */ - out_be32(addr, 2); -} - -static inline void power_on_3_3(int slot) -{ - volatile unsigned __iomem *addr; - addr = (volatile unsigned __iomem *)PCMCIA_CTRL; - - /* Enable 3.3V Vccout */ - out_be32(addr, 1); -} - -#else - -static inline void power_config(int slot) -{ - immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - /* - * Configure Port C pins for - * 5 Volts Enable and 3 Volts enable - */ - clrbits_be16(&immap->im_ioport.iop_pcpar, 0x0002 | 0x0004); - clrbits_be16(&immap->im_ioport.iop_pcso, 0x0002 | 0x0004); -} - -static inline void power_off(int slot) -{ - immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - clrbits_be16(&immap->im_ioport.iop_pcdat, 0x0002 | 0x0004); -} - -static inline void power_on_5_0(int slot) -{ - immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - setbits_be16(&immap->im_ioport.iop_pcdat, 0x0004); - setbits_be16(&immap->im_ioport.iop_pcdir, 0x0002 | 0x0004); -} - -static inline void power_on_3_3(int slot) -{ - immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - setbits_be16(&immap->im_ioport.iop_pcdat, 0x0002); - setbits_be16(&immap->im_ioport.iop_pcdir, 0x0002 | 0x0004); -} - -#endif - -/* - * Function to retrieve the PIPR register, used for debuging purposes. - */ -static inline uint32_t debug_get_pipr(void) -{ - uint32_t pipr = 0; -#ifdef DEBUG - immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - pipr = in_be32(&immap->im_pcmcia.pcmc_pipr); -#endif - return pipr; -} - - -static inline int check_card_is_absent(int slot) -{ - immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - uint32_t pipr = in_be32(&immap->im_pcmcia.pcmc_pipr); - return pipr & (0x18000000 >> (slot << 4)); -} - -#ifdef NSCU_OE_INV -#define NSCU_GCRX_CXOE 0 -#else -#define NSCU_GCRX_CXOE __MY_PCMCIA_GCRX_CXOE -#endif - -int pcmcia_hardware_enable(int slot) -{ - immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; - uint reg, mask; - - debug("hardware_enable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot); - - udelay(10000); - - /* - * Configure SIUMCR to enable PCMCIA port B - * (VFLS[0:1] are not used for debugging, we connect FRZ# instead) - */ - - /* Set DBGC to 00 */ - clrbits_be32(&immap->im_siu_conf.sc_siumcr, SIUMCR_DBGC11); - - /* Clear interrupt state, and disable interrupts */ - out_be32(&immap->im_pcmcia.pcmc_pscr, PCMCIA_MASK(slot)); - clrbits_be32(&immap->im_pcmcia.pcmc_per, PCMCIA_MASK(slot)); - - /* - * Disable interrupts, DMA, and PCMCIA buffers - * (isolate the interface) and assert RESET signal - */ - debug("Disable PCMCIA buffers and assert RESET\n"); - reg = 0; - reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */ - reg |= NSCU_GCRX_CXOE; - - PCMCIA_PGCRX(slot) = reg; - udelay(500); - - power_config(slot); - power_off(slot); - - /* - * Make sure there is a card in the slot, then configure the interface. - */ - udelay(10000); - reg = debug_get_pipr(); - debug("[%d] %s: PIPR(%p)=0x%x\n", __LINE__, __FUNCTION__, - &immap->im_pcmcia.pcmc_pipr, reg); - - if (check_card_is_absent(slot)) { - printf (" No Card found\n"); - return (1); - } - - /* - * Power On. - */ - mask = PCMCIA_VS1(slot) | PCMCIA_VS2(slot); - reg = in_be32(&immap->im_pcmcia.pcmc_pipr); - debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n", - reg, - (reg & PCMCIA_VS1(slot)) ? "n" : "ff", - (reg & PCMCIA_VS2(slot)) ? "n" : "ff"); - - if ((reg & mask) == mask) { - power_on_5_0(slot); - puts (" 5.0V card found: "); - } else { - power_on_3_3(slot); - puts (" 3.3V card found: "); - } - -#if 0 - /* VCC switch error flag, PCMCIA slot INPACK_ pin */ - cp->cp_pbdir &= ~(0x0020 | 0x0010); - cp->cp_pbpar &= ~(0x0020 | 0x0010); - udelay(500000); -#endif - - udelay(1000); - debug("Enable PCMCIA buffers and stop RESET\n"); - reg = PCMCIA_PGCRX(slot); - reg &= ~__MY_PCMCIA_GCRX_CXRESET; /* active high */ - reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */ - reg &= ~NSCU_GCRX_CXOE; - - PCMCIA_PGCRX(slot) = reg; - - udelay(250000); /* some cards need >150 ms to come up :-( */ - - debug("# hardware_enable done\n"); - - return (0); -} - - -#if defined(CONFIG_CMD_PCMCIA) -int pcmcia_hardware_disable(int slot) -{ - u_long reg; - - debug("hardware_disable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot); - - /* remove all power */ - power_off(slot); - - debug("Disable PCMCIA buffers and assert RESET\n"); - reg = 0; - reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */ - reg |= NSCU_GCRX_CXOE; /* active low */ - - PCMCIA_PGCRX(slot) = reg; - - udelay(10000); - - return (0); -} -#endif - -int pcmcia_voltage_set(int slot, int vcc, int vpp) -{ -#ifndef CONFIG_NSCU - u_long reg; - uint32_t pipr = 0; - - debug("voltage_set: " PCMCIA_BOARD_MSG - " Slot %c, Vcc=%d.%d, Vpp=%d.%d\n", - 'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10); - - /* - * Disable PCMCIA buffers (isolate the interface) - * and assert RESET signal - */ - debug("Disable PCMCIA buffers and assert RESET\n"); - reg = PCMCIA_PGCRX(slot); - reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */ - reg &= ~__MY_PCMCIA_GCRX_CXOE; /* active low */ - reg |= NSCU_GCRX_CXOE; /* active low */ - - PCMCIA_PGCRX(slot) = reg; - udelay(500); - - debug("PCMCIA power OFF\n"); - power_config(slot); - power_off(slot); - - switch(vcc) { - case 0: break; - case 33: power_on_3_3(slot); break; - case 50: power_on_5_0(slot); break; - default: goto done; - } - - /* Checking supported voltages */ - pipr = debug_get_pipr(); - debug("PIPR: 0x%x --> %s\n", pipr, - (pipr & 0x00008000) ? "only 5 V" : "can do 3.3V"); - - if (vcc) - debug("PCMCIA powered at %sV\n", (vcc == 50) ? "5.0" : "3.3"); - else - debug("PCMCIA powered down\n"); - -done: - debug("Enable PCMCIA buffers and stop RESET\n"); - reg = PCMCIA_PGCRX(slot); - reg &= ~__MY_PCMCIA_GCRX_CXRESET; /* active high */ - reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */ - reg &= ~NSCU_GCRX_CXOE; /* active low */ - - PCMCIA_PGCRX(slot) = reg; - udelay(500); - - debug("voltage_set: " PCMCIA_BOARD_MSG " Slot %c, DONE\n", slot+'A'); -#endif /* CONFIG_NSCU */ - return 0; -} - -#endif /* CONFIG_PCMCIA && (CONFIG_TQM8xxL || CONFIG_SVM_SC8xx) */ -- cgit 1.2.3-korg