armv8: ls1088a: SPL size reduction
Using changes in this patch we were able to reduce approx 8k
size of u-boot-spl.bin image. Following is breif description of
changes to reduce SPL size:
1. Changes in board/freescale/ls1088a/Makefile to remove
compilation of eth.c and cpld.c in case of SPL build.
2. Changes in board/freescale/ls1088a/ls1088a.c to keep
board_early_init_f funcations in case of SPL build.
3. Changes in ls1088a_common.h & ls1088ardb.h to remove driver
specific macros due to which static data was being compiled in
case of SPL build.
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/include/configs/ls1088ardb.h b/include/configs/ls1088ardb.h
index 1438bec..3c6c666 100644
--- a/include/configs/ls1088ardb.h
+++ b/include/configs/ls1088ardb.h
@@ -9,7 +9,9 @@
#include "ls1088a_common.h"
+#ifndef SPL_NO_BOARDINFO
#define CONFIG_DISPLAY_BOARDINFO_LATE
+#endif
#define CONFIG_MISC_INIT_R
@@ -29,7 +31,9 @@
#endif
#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
+#ifndef CONFIG_SPL_BUILD
#define CONFIG_QIXIS_I2C_ACCESS
+#endif
#define SYS_NO_FLASH
#undef CONFIG_CMD_IMLS
#endif
@@ -97,7 +101,11 @@
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#endif
#endif
+
+#ifndef SPL_NO_IFC
#define CONFIG_NAND_FSL_IFC
+#endif
+
#define CONFIG_SYS_NAND_MAX_ECCPOS 256
#define CONFIG_SYS_NAND_MAX_OOBFREE 2
@@ -139,7 +147,10 @@
#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
+#ifndef SPL_NO_QIXIS
#define CONFIG_FSL_QIXIS
+#endif
+
#define CONFIG_SYS_I2C_FPGA_ADDR 0x66
#define QIXIS_LBMAP_SWITCH 2
#define QIXIS_QMAP_MASK 0xe0
@@ -223,6 +234,8 @@
#define I2C_RETIMER_ADDR 0x18
#define I2C_MUX_CH_DEFAULT 0x8
#define I2C_MUX_CH5 0xD
+
+#ifndef SPL_NO_RTC
/*
* RTC configuration
*/
@@ -230,6 +243,7 @@
#define CONFIG_RTC_PCF8563 1
#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Channel 3*/
#define CONFIG_CMD_DATE
+#endif
/* EEPROM */
#define CONFIG_ID_EEPROM
@@ -240,12 +254,14 @@
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+#ifndef SPL_NO_QSPI
/* QSPI device */
#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_FSL_QSPI
#define FSL_QSPI_FLASH_SIZE (1 << 26)
#define FSL_QSPI_FLASH_NUM 2
#endif
+#endif
#define CONFIG_CMD_MEMINFO
#define CONFIG_CMD_MEMTEST
@@ -260,6 +276,7 @@
#define CONFIG_FSL_MEMAC
+#ifndef SPL_NO_ENV
/* Initial environment variables */
#if defined(CONFIG_QSPI_BOOT)
#define MC_INIT_CMD \
@@ -408,6 +425,7 @@
#define CONFIG_ETHPRIME "DPMAC1@xgmii"
#define CONFIG_PHY_GIGE
#endif
+#endif
/* MMC */
#ifdef CONFIG_MMC
@@ -415,6 +433,7 @@
#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
#endif
+#ifndef SPL_NO_ENV
#undef CONFIG_CMDLINE_EDITING
#include <config_distro_defaults.h>
@@ -423,6 +442,7 @@
func(SCSI, scsi, 0) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
+#endif
#include <asm/fsl_secure_boot.h>