From 7488e049df9899dd7062b2ffe393b3e9a6f50dc5 Mon Sep 17 00:00:00 2001 From: Joseph Smith Date: Fri, 9 Apr 2010 11:10:25 +0000 Subject: 1. This patch adds CAR for Intel P6 series processors. 2. Add support for Micro-FCBGA 479 Celeron and PIII's 3. Add support for model_6bx and microcode updates 4. Add support for CAR and Tinybootblock on RCA RM4100 and Thomson IP1000 Build and boot tested. Signed-off-by: Joseph Smith The change to CAR reveiled a few more warnings in the ICH4 and i830 code, I fixed them on the fly. Checking this in because my last two commits broke Joseph's CAR patch. This version fixes the issues. Acked-by: Stefan Reinauer git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5388 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/rca/rm4100/Kconfig | 22 +++++++++++++++++----- src/mainboard/rca/rm4100/Makefile.inc | 2 -- src/mainboard/rca/rm4100/devicetree.cb | 2 +- src/mainboard/rca/rm4100/romstage.c | 6 +++--- 4 files changed, 21 insertions(+), 11 deletions(-) (limited to 'src/mainboard/rca/rm4100') diff --git a/src/mainboard/rca/rm4100/Kconfig b/src/mainboard/rca/rm4100/Kconfig index fb3ab625e1..7464f887e2 100644 --- a/src/mainboard/rca/rm4100/Kconfig +++ b/src/mainboard/rca/rm4100/Kconfig @@ -1,18 +1,20 @@ config BOARD_RCA_RM4100 bool "RM4100" select ARCH_X86 - select CPU_INTEL_SOCKET_PGA370 + select CPU_INTEL_SOCKET_MFCBGA479 select NORTHBRIDGE_INTEL_I82830 select SOUTHBRIDGE_INTEL_I82801DX select SUPERIO_SMSC_SMSCSUPERIO - select ROMCC select HAVE_PIRQ_TABLE select UDELAY_TSC - select BOARD_ROMSIZE_KB_1024 - select HAVE_MAINBOARD_RESOURCES + select BOARD_ROMSIZE_KB_1024 select HAVE_HARD_RESET + select HAVE_MAINBOARD_RESOURCES + select USE_PRINTK_IN_CAR select HAVE_SMI_HANDLER - select GFXUMA + select GFXUMA + select USE_DCACHE_RAM + select TINY_BOOTBLOCK config MAINBOARD_DIR string @@ -29,6 +31,16 @@ config HAVE_OPTION_TABLE default n depends on BOARD_RCA_RM4100 +config DCACHE_RAM_BASE + hex + default 0xffdf8000 + depends on BOARD_RCA_RM4100 + +config DCACHE_RAM_SIZE + hex + default 0x8000 + depends on BOARD_RCA_RM4100 + config IRQ_SLOT_COUNT int default 7 diff --git a/src/mainboard/rca/rm4100/Makefile.inc b/src/mainboard/rca/rm4100/Makefile.inc index 38a5a61fdd..6c034c0e1f 100644 --- a/src/mainboard/rca/rm4100/Makefile.inc +++ b/src/mainboard/rca/rm4100/Makefile.inc @@ -1,4 +1,2 @@ -ROMCCFLAGS=-mcpu=p3 -O - smmobj-$(CONFIG_HAVE_SMI_HANDLER) += mainboard_smi.o diff --git a/src/mainboard/rca/rm4100/devicetree.cb b/src/mainboard/rca/rm4100/devicetree.cb index 4dff3bea53..bf2cee082a 100644 --- a/src/mainboard/rca/rm4100/devicetree.cb +++ b/src/mainboard/rca/rm4100/devicetree.cb @@ -1,6 +1,6 @@ chip northbridge/intel/i82830 # Northbridge device apic_cluster 0 on # APIC cluster - chip cpu/intel/socket_PGA370 # Mobile Celeron Micro-FCBGA Socket 479 + chip cpu/intel/socket_mFCBGA479 # Mobile Celeron Micro-FCBGA Socket 479 device apic 0 on end # APIC end end diff --git a/src/mainboard/rca/rm4100/romstage.c b/src/mainboard/rca/rm4100/romstage.c index b1bc4b4d1a..c93cec6b37 100644 --- a/src/mainboard/rca/rm4100/romstage.c +++ b/src/mainboard/rca/rm4100/romstage.c @@ -34,7 +34,6 @@ #include "northbridge/intel/i82830/memory_initialized.c" #include "southbridge/intel/i82801dx/i82801dx.h" #include "southbridge/intel/i82801dx/i82801dx_reset.c" -#include "cpu/x86/mtrr/earlymtrr.c" #include "cpu/x86/bist.h" #include "spd_table.h" #include "gpio.c" @@ -98,10 +97,11 @@ static void mb_early_setup(void) pci_write_config8(PCI_DEV(0, 0x1f, 0), ACPI_CNTL, 0x10); } -static void main(unsigned long bist) +#include "cpu/intel/model_6bx/cache_as_ram_disable.c" + +void real_main(unsigned long bist) { if (bist == 0) { - early_mtrr_init(); if (memory_initialized()) { hard_reset(); } -- cgit v1.2.3