x86: samus: Adjust TPL start and pre-reloc memory size

Move the TPL up a little to make room for the refcode binary blob. Also
increase the pre-relocation memory to make space for recent additions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/configs/chromebook_samus_tpl_defconfig b/configs/chromebook_samus_tpl_defconfig
index 337768b..4cfaf4b 100644
--- a/configs/chromebook_samus_tpl_defconfig
+++ b/configs/chromebook_samus_tpl_defconfig
@@ -1,6 +1,6 @@
 CONFIG_X86=y
 CONFIG_TEXT_BASE=0xffed0000
-CONFIG_SYS_MALLOC_F_LEN=0x1a00
+CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=8
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x3F8000
@@ -8,7 +8,7 @@
 CONFIG_SPL_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="chromebook_samus"
 CONFIG_SPL_TEXT_BASE=0xffe70000
-CONFIG_TPL_TEXT_BASE=0xfffd8000
+CONFIG_TPL_TEXT_BASE=0xfffd8100
 CONFIG_DEBUG_UART_BASE=0x3f8
 CONFIG_DEBUG_UART_CLOCK=1843200
 CONFIG_DEBUG_UART_BOARD_INIT=y