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usbdebug: Change reference to EHCI BAR 

Change the defines, as follow-up patch will replace use of
constant CONFIG_EHCI_BAR.

Change-Id: I44ff77cb7a2826f3b43d8d46440fd4482a29d18c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3875
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
This commit is contained in:
Kyösti Mälkki 2013-08-16 06:34:04 +03:00
parent c73acdb69e
commit 021fa78bca
3 changed files with 15 additions and 12 deletions
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9
src/southbridge/amd/agesa/hudson/enable_usbdebug.c
View File

@ -30,19 +30,20 @@
#define HUDSON_DEVN_BASE 0
#endif
#define EHCI_EOR (CONFIG_EHCI_BAR + 0x20)
#define DEBUGPORT_MISC_CONTROL (EHCI_EOR + 0x80)
#define EHCI_EOR 0x20
#define DEBUGPORT_MISC_CONTROL 0x80
void set_debug_port(unsigned int port)
{
u32 base_regs = CONFIG_EHCI_BAR + EHCI_EOR;
u32 reg32;
/* Write the port number to DEBUGPORT_MISC_CONTROL[31:28]. */
reg32 = read32(DEBUGPORT_MISC_CONTROL);
reg32 = read32(base_regs + DEBUGPORT_MISC_CONTROL);
reg32 &= ~(0xf << 28);
reg32 |= (port << 28);
reg32 |= (1 << 27); /* Enable Debug Port port number remapping. */
write32(DEBUGPORT_MISC_CONTROL, reg32);
write32(base_regs + DEBUGPORT_MISC_CONTROL, reg32);
}

9
src/southbridge/amd/sb700/enable_usbdebug.c
View File

@ -27,19 +27,20 @@
#include <device/pci_def.h>
#include "sb700.h"
#define EHCI_EOR (CONFIG_EHCI_BAR + 0x20)
#define DEBUGPORT_MISC_CONTROL (EHCI_EOR + 0x80)
#define EHCI_EOR 0x20
#define DEBUGPORT_MISC_CONTROL 0x80
void set_debug_port(unsigned int port)
{
u32 base_regs = CONFIG_EHCI_BAR + EHCI_EOR;
u32 reg32;
/* Write the port number to DEBUGPORT_MISC_CONTROL[31:28]. */
reg32 = read32(DEBUGPORT_MISC_CONTROL);
reg32 = read32(base_regs + DEBUGPORT_MISC_CONTROL);
reg32 &= ~(0xf << 28);
reg32 |= (port << 28);
reg32 |= (1 << 27); /* Enable Debug Port port number remapping. */
write32(DEBUGPORT_MISC_CONTROL, reg32);
write32(base_regs + DEBUGPORT_MISC_CONTROL, reg32);
}
/*

9
src/southbridge/amd/sb800/enable_usbdebug.c
View File

@ -30,19 +30,20 @@
#define SB800_DEVN_BASE 0
#endif
#define EHCI_EOR (CONFIG_EHCI_BAR + 0x20)
#define DEBUGPORT_MISC_CONTROL (EHCI_EOR + 0x80)
#define EHCI_EOR 0x20
#define DEBUGPORT_MISC_CONTROL 0x80
void set_debug_port(unsigned int port)
{
u32 base_regs = CONFIG_EHCI_BAR + EHCI_EOR;
u32 reg32;
/* Write the port number to DEBUGPORT_MISC_CONTROL[31:28]. */
reg32 = read32(DEBUGPORT_MISC_CONTROL);
reg32 = read32(base_regs + DEBUGPORT_MISC_CONTROL);
reg32 &= ~(0xf << 28);
reg32 |= (port << 28);
reg32 |= (1 << 27); /* Enable Debug Port port number remapping. */
write32(DEBUGPORT_MISC_CONTROL, reg32);
write32(base_regs + DEBUGPORT_MISC_CONTROL, reg32);
}