From: Andreas Dannenberg <dannenberg@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 06/12] armv7R: K3: am654: Use full malloc implementation in SPL
Date: Tue, 4 Jun 2019 17:55:49 -0500 [thread overview]
Message-ID: <20190604225555.12186-7-dannenberg@ti.com> (raw)
In-Reply-To: <20190604225555.12186-1-dannenberg@ti.com>
Switch to using the full malloc scheme in post-relocation SPL to allow
better utilization of available memory for example by allowing memory
to get freed. Initially allocate a 16MB-sized region in DDR starting
at address 0x84000000 for this purpose.
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
---
configs/am65x_evm_r5_defconfig | 1 -
configs/am65x_hs_evm_r5_defconfig | 1 -
include/configs/am65x_evm.h | 3 +++
3 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/configs/am65x_evm_r5_defconfig b/configs/am65x_evm_r5_defconfig
index 6a261c20ac..5abd686931 100644
--- a/configs/am65x_evm_r5_defconfig
+++ b/configs/am65x_evm_r5_defconfig
@@ -18,7 +18,6 @@ CONFIG_SPL_LOAD_FIT=y
CONFIG_USE_BOOTCOMMAND=y
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SPL_TEXT_BASE=0x41c00000
-CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_I2C_SUPPORT=y
diff --git a/configs/am65x_hs_evm_r5_defconfig b/configs/am65x_hs_evm_r5_defconfig
index 0b12f15782..49eca7de64 100644
--- a/configs/am65x_hs_evm_r5_defconfig
+++ b/configs/am65x_hs_evm_r5_defconfig
@@ -20,7 +20,6 @@ CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
CONFIG_USE_BOOTCOMMAND=y
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SPL_TEXT_BASE=0x41c00000
-CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_I2C_SUPPORT=y
diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index 1319745963..ea365b979b 100644
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -41,6 +41,9 @@
CONFIG_SPL_BSS_MAX_SIZE)
/* Set the stack right below the SPL BSS section */
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_BSS_START_ADDR
+/* Configure R5 SPL post-relocation malloc pool in DDR */
+#define CONFIG_SYS_SPL_MALLOC_START 0x84000000
+#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_16M
#endif
#ifdef CONFIG_SYS_K3_SPL_ATF
--
2.17.1
next prev parent reply other threads:[~2019-06-04 22:55 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-04 22:55 [U-Boot] [PATCH v2 00/12] System Firmware Loader for TI K3 family SoCs Andreas Dannenberg
2019-06-04 22:55 ` [U-Boot] [PATCH v2 01/12] mmc: am654_sdhci: Allow driver to probe without PDs specified Andreas Dannenberg
2019-07-19 0:00 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 02/12] spl: Allow performing BSS init early before board_init_f() Andreas Dannenberg
2019-07-19 0:00 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 03/12] spl: Make image loader infrastructure more universal Andreas Dannenberg
2019-07-19 0:00 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 04/12] arm: K3: Introduce System Firmware loader framework Andreas Dannenberg
2019-07-19 0:00 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation Andreas Dannenberg
2019-07-19 0:00 ` Tom Rini
2019-07-19 5:29 ` Simon Goldschmidt
2019-07-20 15:51 ` Tom Rini
2019-07-25 4:35 ` Lokesh Vutla
2019-07-25 7:01 ` Simon Goldschmidt
2019-07-25 8:22 ` Lokesh Vutla
2019-07-25 9:52 ` Simon Goldschmidt
2019-08-07 21:23 ` Andreas Dannenberg
2019-08-08 7:29 ` Simon Goldschmidt
2019-08-08 18:29 ` Andreas Dannenberg
2019-08-08 19:01 ` Simon Goldschmidt
2019-08-08 19:43 ` Andreas Dannenberg
2019-08-08 20:01 ` Simon Goldschmidt
2019-08-13 20:38 ` Simon Goldschmidt
2019-08-13 21:06 ` Andreas Dannenberg
2019-06-04 22:55 ` Andreas Dannenberg [this message]
2019-07-19 0:00 ` [U-Boot] [PATCH v2 06/12] armv7R: K3: am654: Use full malloc implementation in SPL Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 07/12] armV7R: K3: am654: Load SYSFW binary and config from boot media Andreas Dannenberg
2019-07-19 0:00 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 08/12] configs: am65x_evm_r5: All sysfw to be loaded via MMC Andreas Dannenberg
2019-07-19 0:01 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 09/12] configs: am65x_hs_evm_r5: " Andreas Dannenberg
2019-07-19 0:01 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 10/12] configs: am65x_evm: Add Support for eMMC boot Andreas Dannenberg
2019-07-19 0:01 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 11/12] configs: am65x_hs_evm: " Andreas Dannenberg
2019-07-19 0:01 ` Tom Rini
2019-06-04 22:55 ` [U-Boot] [PATCH v2 12/12] am65x: README: Add eMMC layout and flash instructions Andreas Dannenberg
2019-07-19 0:01 ` Tom Rini
2019-06-05 6:22 ` [U-Boot] [PATCH v2 00/12] System Firmware Loader for TI K3 family SoCs Lokesh Vutla
2019-06-05 15:15 ` Andreas Dannenberg
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