From a52ff334c5b16e71a58fb75f35394761e645f7e9 Mon Sep 17 00:00:00 2001 From: Sumit Garg Date: Thu, 30 Mar 2017 09:53:13 +0530 Subject: armv8: ls1046ardb: SPL size reduction Using changes in this patch we were able to reduce approx 4k size of u-boot-spl.bin image. Following is breif description of changes to reduce SPL size: 1. Changes in board/freescale/ls1046ardb/Makefile to remove compilation of eth.c and cpld.c in case of SPL build. 2. Changes in board/freescale/ls1046ardb/ls1046ardb.c to keep only ddr_init and board_early_init_f funcations in case of SPL build. 3. Changes in ls1046a_common.h & ls1046ardb.h to remove driver specific macros due to which static data was being compiled in case of SPL build. 4. Disable MMC driver from bieng compiled in case of SPL NAND build and NAND driver from bieng compiled in case of SPL MMC build. Signed-off-by: Vinitha Pillai Signed-off-by: Sumit Garg Reviewed-by: York Sun --- board/freescale/ls1046aqds/Makefile | 2 ++ board/freescale/ls1046ardb/Makefile | 4 +++- board/freescale/ls1046ardb/ls1046ardb.c | 16 +++++++++------- 3 files changed, 14 insertions(+), 8 deletions(-) (limited to 'board/freescale') diff --git a/board/freescale/ls1046aqds/Makefile b/board/freescale/ls1046aqds/Makefile index df6e546..6267522 100644 --- a/board/freescale/ls1046aqds/Makefile +++ b/board/freescale/ls1046aqds/Makefile @@ -5,5 +5,7 @@ # obj-y += ddr.o +ifndef CONFIG_SPL_BUILD obj-y += eth.o +endif obj-y += ls1046aqds.o diff --git a/board/freescale/ls1046ardb/Makefile b/board/freescale/ls1046ardb/Makefile index 348eb76..b92ed0b 100644 --- a/board/freescale/ls1046ardb/Makefile +++ b/board/freescale/ls1046ardb/Makefile @@ -4,7 +4,9 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y += cpld.o obj-y += ddr.o obj-y += ls1046ardb.o +ifndef CONFIG_SPL_BUILD obj-$(CONFIG_SYS_DPAA_FMAN) += eth.o +obj-y += cpld.o +endif diff --git a/board/freescale/ls1046ardb/ls1046ardb.c b/board/freescale/ls1046ardb/ls1046ardb.c index 02b6c4c..0cc508b 100644 --- a/board/freescale/ls1046ardb/ls1046ardb.c +++ b/board/freescale/ls1046ardb/ls1046ardb.c @@ -24,6 +24,14 @@ DECLARE_GLOBAL_DATA_PTR; +int board_early_init_f(void) +{ + fsl_lsch2_early_init_f(); + + return 0; +} + +#ifndef CONFIG_SPL_BUILD int checkboard(void) { static const char *freq[2] = {"100.00MHZ", "156.25MHZ"}; @@ -56,13 +64,6 @@ int checkboard(void) return 0; } -int board_early_init_f(void) -{ - fsl_lsch2_early_init_f(); - - return 0; -} - int board_init(void) { struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; @@ -161,3 +162,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } +#endif -- cgit v1.1