[coreboot-gerrit] Change in coreboot[master]: soc/intel/quark: make use of common cbmem_top_chipset

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/36621 )

Change subject: soc/intel/quark: make use of common cbmem_top_chipset
......................................................................

soc/intel/quark: make use of common cbmem_top_chipset

This replaces quark's own implementation of cbmem_top_chipset and
selects the common code one.

Change-Id: I445c471b654abfa922b20215e52a2794529be120
Signed-off-by: Michael Niewöhner 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36621
Tested-by: build bot (Jenkins) 
Reviewed-by: Arthur Heymans 
Reviewed-by: Nico Huber 
---
M src/soc/intel/quark/Kconfig
M src/soc/intel/quark/memmap.c
2 files changed, 2 insertions(+), 17 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Nico Huber: Looks good to me, approved
  Arthur Heymans: Looks good to me, approved

diff --git a/src/soc/intel/quark/Kconfig b/src/soc/intel/quark/Kconfig
index 461d230..6938431 100644
--- a/src/soc/intel/quark/Kconfig
+++ b/src/soc/intel/quark/Kconfig
@@ -32,6 +32,8 @@
    select PLATFORM_USES_FSP2_0
    select SOC_INTEL_COMMON
    select SOC_INTEL_COMMON_RESET
+	select SOC_INTEL_COMMON_BLOCK
+	select SOC_INTEL_COMMON_BLOCK_SA_FSP_TOLUM
    select SOC_SETS_MSRS
    select SPI_FLASH
    select UART_OVERRIDE_REFCLK
diff --git a/src/soc/intel/quark/memmap.c b/src/soc/intel/quark/memmap.c
index 9ccaf55..6cd2c9a 100644
--- a/src/soc/intel/quark/memmap.c
+++ b/src/soc/intel/quark/memmap.c
@@ -18,23 +18,6 @@
 #include <cbmem.h>
 #include <soc/reg_access.h>

-void *cbmem_top_chipset(void)
-{
-	uint32_t top_of_memory;
-
-	/* Determine the TSEG base */
-	top_of_memory = reg_host_bridge_unit_read(QNC_MSG_FSBIC_REG_HSMMC);
-	top_of_memory &= SMM_START_MASK;
-	top_of_memory <<= 16;
-
-	/* Reserve 64 KiB for RMU firmware */
-	if (top_of_memory)
-		top_of_memory -= 0x10000;
-
-	/* Return the top of memory */
-	return (void *)top_of_memory;
-}
-
 void fill_postcar_frame(struct postcar_frame *pcf)
 {
    uintptr_t top_of_ram;