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authorStefan Reinauer <reinauer@chromium.org>2015-01-05 13:01:01 -0800
committerStefan Reinauer <stefan.reinauer@coreboot.org>2015-01-06 20:15:20 +0100
commit5ab52ddc3dc289267b603c0a348c461d336aeaf5 (patch)
tree7ebe9f17e224426ad570028ec12188e165617517 /src/southbridge/via/vt8237r
parent65b72ab55d7dff1f13cdf495d345e04e634b97ac (diff)
downloadcoreboot-5ab52ddc3dc289267b603c0a348c461d336aeaf5.tar.xz
southbridge: Drop print_ implementation from non-romcc boards
Because we had no stack on romcc boards, we had a separate, not as powerful clone of printk: print_*. Back in the day, like more than half a decade ago, we migrated a lot of boards to printk, but we never cleaned up the existing code to be consistent. instead, we worked around the problem with a very messy console.h (nowadays the mess is hidden in romstage_console.c and early_print.h) This patch cleans up the southbridge code to use printk() on all non-ROMCC boards. Change-Id: I312406257e66bbdc3940e206b5256460559a2c98 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/8110 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/southbridge/via/vt8237r')
-rw-r--r--src/southbridge/via/vt8237r/ctrl.c4
-rw-r--r--src/southbridge/via/vt8237r/early_smbus.c26
-rw-r--r--src/southbridge/via/vt8237r/vt8237r.c10
-rw-r--r--src/southbridge/via/vt8237r/vt8237r.h4
4 files changed, 20 insertions, 24 deletions
diff --git a/src/southbridge/via/vt8237r/ctrl.c b/src/southbridge/via/vt8237r/ctrl.c
index 3d856a8228..f951afa719 100644
--- a/src/southbridge/via/vt8237r/ctrl.c
+++ b/src/southbridge/via/vt8237r/ctrl.c
@@ -130,7 +130,7 @@ static void vt8237s_vlink_init(struct device *dev)
/* No pairing NB was found. */
if (!devfun7)
{
- print_debug("vt8237s_vlink_init: No pairing NB was found.\n");
+ printk(BIOS_DEBUG, "vt8237s_vlink_init: No pairing NB was found.\n");
return;
}
@@ -205,7 +205,7 @@ static void vt8237a_vlink_init(struct device *dev)
/* No pairing NB was found. */
if (!devfun7)
{
- print_debug("vt8237a_vlink_init: No pairing NB was found.\n");
+ printk(BIOS_DEBUG, "vt8237a_vlink_init: No pairing NB was found.\n");
return;
}
diff --git a/src/southbridge/via/vt8237r/early_smbus.c b/src/southbridge/via/vt8237r/early_smbus.c
index 747dc5ca77..bb06322849 100644
--- a/src/southbridge/via/vt8237r/early_smbus.c
+++ b/src/southbridge/via/vt8237r/early_smbus.c
@@ -42,17 +42,17 @@ static void smbus_print_error(u8 host_status, int loops)
return;
if (loops >= SMBUS_TIMEOUT)
- print_err("SMBus timeout\n");
+ printk(BIOS_ERR, "SMBus timeout\n");
if (host_status & (1 << 4))
- print_err("Interrupt/SMI# was Failed Bus Transaction\n");
+ printk(BIOS_ERR, "Interrupt/SMI# was Failed Bus Transaction\n");
if (host_status & (1 << 3))
- print_err("Bus error\n");
+ printk(BIOS_ERR, "Bus error\n");
if (host_status & (1 << 2))
- print_err("Device error\n");
+ printk(BIOS_ERR, "Device error\n");
if (host_status & (1 << 1))
- print_debug("Interrupt/SMI# completed successfully\n");
+ printk(BIOS_DEBUG, "Interrupt/SMI# completed successfully\n");
if (host_status & (1 << 0))
- print_err("Host busy\n");
+ printk(BIOS_ERR, "Host busy\n");
}
/**
@@ -229,7 +229,7 @@ void smbus_fixup(const struct mem_controller *ctrl)
ram_slots = ARRAY_SIZE(ctrl->channel0);
if (!ram_slots) {
- print_err("smbus_fixup() thinks there are no RAM slots!\n");
+ printk(BIOS_ERR, "smbus_fixup() thinks there are no RAM slots!\n");
return;
}
@@ -253,7 +253,7 @@ void smbus_fixup(const struct mem_controller *ctrl)
}
if (i >= SMBUS_TIMEOUT)
- print_err("SMBus timed out while warming up\n");
+ printk(BIOS_ERR, "SMBus timed out while warming up\n");
else
PRINT_DEBUG("Done\n");
}
@@ -336,7 +336,7 @@ int acpi_is_wakeup_early(void)
device_t dev;
u16 tmp;
- print_debug("IN TEST WAKEUP\n");
+ printk(BIOS_DEBUG, "IN TEST WAKEUP\n");
/* Power management controller */
dev = get_vt8237_lpc();
@@ -351,7 +351,7 @@ int acpi_is_wakeup_early(void)
tmp = inw(VT8237R_ACPI_IO_BASE + 0x04);
- print_debug_hex8(tmp);
+ printk(BIOS_DEBUG, "%02x", tmp);
return ((tmp & (7 << 10)) >> 10) == 1 ? 3 : 0 ;
}
#endif
@@ -426,7 +426,7 @@ int vt8237_early_network_init(struct vt8237_network_rom *rom)
dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_8233_7), 0);
if (dev == PCI_DEV_INVALID) {
- print_err("Network is disabled, please enable\n");
+ printk(BIOS_ERR, "Network is disabled, please enable\n");
return 0;
}
@@ -441,7 +441,7 @@ int vt8237_early_network_init(struct vt8237_network_rom *rom)
return 0;
if (rom == NULL) {
- print_err("No config data specified, using default MAC!\n");
+ printk(BIOS_ERR, "No config data specified, using default MAC!\n");
n.mac_address[0] = 0x0;
n.mac_address[1] = 0x0;
n.mac_address[2] = 0xde;
@@ -503,7 +503,7 @@ int vt8237_early_network_init(struct vt8237_network_rom *rom)
}
if (loops >= LAN_TIMEOUT) {
- print_err("Timeout - LAN controller didn't accept config\n");
+ printk(BIOS_ERR, "Timeout - LAN controller didn't accept config\n");
return 0;
}
diff --git a/src/southbridge/via/vt8237r/vt8237r.c b/src/southbridge/via/vt8237r/vt8237r.c
index 5f2449a615..d392512f09 100644
--- a/src/southbridge/via/vt8237r/vt8237r.c
+++ b/src/southbridge/via/vt8237r/vt8237r.c
@@ -37,13 +37,9 @@ void writeback(struct device *dev, u16 where, u8 what)
pci_write_config8(dev, where, what);
regval = pci_read_config8(dev, where);
- if (regval != what) {
- print_debug("Writeback to ");
- print_debug_hex8(where);
- print_debug(" failed ");
- print_debug_hex8(regval);
- print_debug("\n");
- }
+ if (regval != what)
+ printk(BIOS_DEBUG, "Writeback to %02x failed %02x\n",
+ where, regval);
}
#else
void writeback(struct device *dev, u16 where, u8 what)
diff --git a/src/southbridge/via/vt8237r/vt8237r.h b/src/southbridge/via/vt8237r/vt8237r.h
index ee5cc820cc..8c7ae45e9b 100644
--- a/src/southbridge/via/vt8237r/vt8237r.h
+++ b/src/southbridge/via/vt8237r/vt8237r.h
@@ -94,8 +94,8 @@
#define CLOCK_SLAVE_ADDRESS 0x69
#if CONFIG_DEBUG_SMBUS
-#define PRINT_DEBUG(x) print_debug(x)
-#define PRINT_DEBUG_HEX16(x) print_debug_hex16(x)
+#define PRINT_DEBUG(x) printk(BIOS_DEBUG, x)
+#define PRINT_DEBUG_HEX16(x) printk(BIOS_DEBUG, "%04x", x)
#else
#define PRINT_DEBUG(x)
#define PRINT_DEBUG_HEX16(x)