[meta-ti] [PATCH 1/3] u-boot: reduce the SPL `.rodata' size

[Khem Raj]

Fixes errors e.g.

| arm-yoe-linux-gnueabi-ld.bfd: u-boot-spl section `.rodata' will not
fit in region `.sram'
| arm-yoe-linux-gnueabi-ld.bfd: region `.sram' overflowed by 5772 bytes

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 ...vm_defconfig-Reduce-SPL-.rodata-size.patch | 73 +++++++++++++++++++
 .../u-boot/u-boot-ti-staging_2018.01.bb       |  2 +
 2 files changed, 75 insertions(+)
 create mode 100644 recipes-bsp/u-boot/files/0001-am335x_evm_defconfig-Reduce-SPL-.rodata-size.patch

diff --git a/recipes-bsp/u-boot/files/0001-am335x_evm_defconfig-Reduce-SPL-.rodata-size.patch b/recipes-bsp/u-boot/files/0001-am335x_evm_defconfig-Reduce-SPL-.rodata-size.patch
new file mode 100644
index 00000000..47597b28
--- /dev/null
+++ b/recipes-bsp/u-boot/files/0001-am335x_evm_defconfig-Reduce-SPL-.rodata-size.patch
@@ -0,0 +1,73 @@
+From 56dce6462e60e2aa5b87c97c5a2c43a4d834e251 Mon Sep 17 00:00:00 2001
+From: "Kemal R. Shakir" <kemal at ti.com>
+Date: Wed, 3 Oct 2018 15:56:37 +0300
+Subject: [PATCH 1/1] am335x_evm_defconfig: Reduce SPL `.rodata' size
+
+---
+ configs/am335x_evm_defconfig | 54 ++++++++++++++++++++++++++++++++++++
+ 1 file changed, 54 insertions(+)
+
+diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
+index 4908099431..568a4f535e 100644
+--- a/configs/am335x_evm_defconfig
++++ b/configs/am335x_evm_defconfig
+@@ -63,3 +63,57 @@ CONFIG_DYNAMIC_CRC_TABLE=y
+ CONFIG_SPL_TINY_MEMSET=y
+ CONFIG_RSA=y
+ CONFIG_LZO=y
++
++#
++# SPL / TPL
++#
++CONFIG_SUPPORT_SPL=y
++CONFIG_SPL=y
++CONFIG_SPL_BOARD_INIT=y
++# CONFIG_SPL_BOOTROM_SUPPORT is not set
++CONFIG_SPL_RAW_IMAGE_SUPPORT=y
++CONFIG_SPL_LEGACY_IMAGE_SUPPORT=y
++CONFIG_SPL_SYS_MALLOC_SIMPLE=y
++# CONFIG_TPL_SYS_MALLOC_SIMPLE is not set
++CONFIG_SPL_STACK_R=y
++CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x100000
++CONFIG_SPL_SEPARATE_BSS=y
++# CONFIG_SPL_DISPLAY_PRINT is not set
++CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
++CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
++# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION is not set
++# CONFIG_SPL_CRC32_SUPPORT is not set
++# CONFIG_SPL_MD5_SUPPORT is not set
++# CONFIG_SPL_SHA1_SUPPORT is not set
++# CONFIG_SPL_SHA256_SUPPORT is not set
++# CONFIG_SPL_FIT_IMAGE_TINY is not set
++# CONFIG_SPL_CPU_SUPPORT is not set
++# CONFIG_SPL_CRYPTO_SUPPORT is not set
++# CONFIG_SPL_HASH_SUPPORT is not set
++# CONFIG_SPL_DMA_SUPPORT is not set
++# CONFIG_SPL_ENV_SUPPORT is not set
++CONFIG_SPL_EXT_SUPPORT=y
++# CONFIG_SPL_FPGA_SUPPORT is not set
++CONFIG_SPL_I2C_SUPPORT=y
++# CONFIG_SPL_MMC_WRITE is not set
++# CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT is not set
++CONFIG_SPL_MTD_SUPPORT=y
++CONFIG_SPL_MUSB_NEW_SUPPORT=y
++CONFIG_SPL_NET_SUPPORT=y
++CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL"
++# CONFIG_SPL_NO_CPU_SUPPORT is not set
++# CONFIG_SPL_NOR_SUPPORT is not set
++# CONFIG_SPL_XIP_SUPPORT is not set
++# CONFIG_SPL_ONENAND_SUPPORT is not set
++CONFIG_SPL_OS_BOOT=y
++# CONFIG_SPL_PCI_SUPPORT is not set
++# CONFIG_SPL_PCH_SUPPORT is not set
++# CONFIG_SPL_POST_MEM_SUPPORT is not set
++CONFIG_SPL_POWER_SUPPORT=y
++# CONFIG_SPL_RAM_SUPPORT is not set
++# CONFIG_SPL_RTC_SUPPORT is not set
++# CONFIG_SPL_SATA_SUPPORT is not set
++# CONFIG_SPL_THERMAL is not set
++# CONFIG_SPL_USB_HOST_SUPPORT is not set
++# CONFIG_SPL_USB_GADGET_SUPPORT is not set
++# CONFIG_SPL_YMODEM_SUPPORT is not set
+--
+2.17.1
diff --git a/recipes-bsp/u-boot/u-boot-ti-staging_2018.01.bb b/recipes-bsp/u-boot/u-boot-ti-staging_2018.01.bb
index cbb8857a..46a26480 100644
--- a/recipes-bsp/u-boot/u-boot-ti-staging_2018.01.bb
+++ b/recipes-bsp/u-boot/u-boot-ti-staging_2018.01.bb
@@ -5,3 +5,5 @@ PR = "r24"
 BRANCH = "ti-u-boot-2018.01"
 
 SRCREV = "2cc52408bf1357f11b96548e78223a1df321c1ae"
+
+SRC_URI += "file://0001-am335x_evm_defconfig-Reduce-SPL-.rodata-size.patch"
-- 
2.19.1