[U-Boot] [PATCH 2/2][v4] armv8: ls2080aqds: Add support for SD boot
Santan Kumar
santan.kumar at nxp.com
Mon Apr 3 11:01:19 UTC 2017
Signed-off-by: Santan Kumar <santan.kumar at nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain at nxp.com>
Signed-off-by: Abhimanyu Saini <abhimanyu.saini at nxp.com>
---
Changes for v4:
Rebased to latest codebase
Incorporated York's comments to move CONFIG_SPL_MMC_SUPPORT
to kconfig
Depends on
York MMU patches:
http://patchwork.ozlabs.org/bundle/yorksun/Rewrite_MMU/
For correct type of image creation:
https://patchwork.ozlabs.org/patch/671466/
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 6 +--
.../cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c | 6 +--
board/freescale/ls2080a/ls2080a.c | 6 +--
board/freescale/ls2080aqds/eth.c | 8 +---
board/freescale/ls2080aqds/ls2080aqds.c | 4 +-
configs/ls2080aqds_sdcard_defconfig | 54 ++++++++++++++++++++++
include/configs/ls2080aqds.h | 9 +++-
7 files changed, 75 insertions(+), 18 deletions(-)
create mode 100644 configs/ls2080aqds_sdcard_defconfig
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index cebbb0f..58d63df 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -465,7 +465,7 @@ int cpu_eth_init(bd_t *bis)
{
int error = 0;
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
error = fsl_mc_ldpaa_init(bis);
#endif
#ifdef CONFIG_FMAN_ENET
@@ -608,7 +608,7 @@ phys_size_t board_reserve_ram_top(phys_size_t ram_size)
{
phys_size_t ram_top = ram_size;
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
/* The start address of MC reserved memory needs to be aligned. */
ram_top -= mc_get_dram_block_size();
ram_top &= ~(CONFIG_SYS_MC_RSV_MEM_ALIGN - 1);
@@ -723,7 +723,7 @@ void dram_init_banksize(void)
}
#endif /* CONFIG_SYS_MEM_RESERVE_SECURE */
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
/* Assign memory for MC */
#ifdef CONFIG_SYS_DDR_BLOCK3_BASE
if (gd->bd->bi_dram[2].size >=
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
index 955e0b7..ef97556 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
@@ -18,7 +18,7 @@ static u8 serdes1_prtcl_map[SERDES_PRCTL_COUNT];
static u8 serdes2_prtcl_map[SERDES_PRCTL_COUNT];
#endif
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
int xfi_dpmac[XFI8 + 1];
int sgmii_dpmac[SGMII16 + 1];
#endif
@@ -110,7 +110,7 @@ void serdes_init(u32 sd, u32 sd_addr, u32 rcwsr, u32 sd_prctl_mask,
debug("Unknown SerDes lane protocol %d\n", lane_prtcl);
else {
serdes_prtcl_map[lane_prtcl] = 1;
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
switch (lane_prtcl) {
case QSGMII_A:
case QSGMII_B:
@@ -141,7 +141,7 @@ void serdes_init(u32 sd, u32 sd_addr, u32 rcwsr, u32 sd_prctl_mask,
void fsl_serdes_init(void)
{
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
int i , j;
for (i = XFI1, j = 1; i <= XFI8; i++, j++)
diff --git a/board/freescale/ls2080a/ls2080a.c b/board/freescale/ls2080a/ls2080a.c
index 9e7701d..b357eaa 100644
--- a/board/freescale/ls2080a/ls2080a.c
+++ b/board/freescale/ls2080a/ls2080a.c
@@ -64,13 +64,13 @@ int board_eth_init(bd_t *bis)
error = smc91111_initialize(0, CONFIG_SMC91111_BASE);
#endif
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
error = cpu_eth_init(bis);
#endif
return error;
}
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
void fdt_fixup_board_enet(void *fdt)
{
int offset;
@@ -128,7 +128,7 @@ int ft_board_setup(void *blob, bd_t *bd)
fdt_fixup_memory_banks(blob, base, size, 2);
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
fdt_fixup_board_enet(blob);
#endif
diff --git a/board/freescale/ls2080aqds/eth.c b/board/freescale/ls2080aqds/eth.c
index 59361e9..302ff76 100644
--- a/board/freescale/ls2080aqds/eth.c
+++ b/board/freescale/ls2080aqds/eth.c
@@ -22,7 +22,7 @@
#define MC_BOOT_ENV_VAR "mcinitcmd"
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
/* - In LS2080A there are only 16 SERDES lanes, spread across 2 SERDES banks.
* Bank 1 -> Lanes A, B, C, D, E, F, G, H
* Bank 2 -> Lanes A,B, C, D, E, F, G, H
@@ -834,8 +834,8 @@ void ls2080a_handle_phy_interface_xsgmii(int i)
int board_eth_init(bd_t *bis)
{
int error;
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
char *mc_boot_env_var;
-#ifdef CONFIG_FSL_MC_ENET
struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
int serdes1_prtcl = (in_le32(&gur->rcwsr[28]) &
FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK)
@@ -918,7 +918,3 @@ int board_eth_init(bd_t *bis)
error = pci_eth_init(bis);
return error;
}
-
-#ifdef CONFIG_FSL_MC_ENET
-
-#endif
diff --git a/board/freescale/ls2080aqds/ls2080aqds.c b/board/freescale/ls2080aqds/ls2080aqds.c
index 6da9c6c..f36fb98 100644
--- a/board/freescale/ls2080aqds/ls2080aqds.c
+++ b/board/freescale/ls2080aqds/ls2080aqds.c
@@ -280,7 +280,7 @@ int arch_misc_init(void)
}
#endif
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
void fdt_fixup_board_enet(void *fdt)
{
int offset;
@@ -336,7 +336,7 @@ int ft_board_setup(void *blob, bd_t *bd)
fsl_fdt_fixup_dr_usb(blob, bd);
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
fdt_fixup_board_enet(blob);
#endif
diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig
new file mode 100644
index 0000000..e6f55dd
--- /dev/null
+++ b/configs/ls2080aqds_sdcard_defconfig
@@ -0,0 +1,54 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS2080AQDS=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-qds"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A"
+CONFIG_SD_BOOT=y
+CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0
+CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_I2C=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_NETDEVICES=y
+CONFIG_E1000=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_QSPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
diff --git a/include/configs/ls2080aqds.h b/include/configs/ls2080aqds.h
index 4c48562..e57e038 100644
--- a/include/configs/ls2080aqds.h
+++ b/include/configs/ls2080aqds.h
@@ -165,12 +165,14 @@ unsigned long get_board_ddr_clk(void);
#define QIXIS_LBMAP_DFLTBANK 0x00
#define QIXIS_LBMAP_ALTBANK 0x04
#define QIXIS_LBMAP_NAND 0x09
+#define QIXIS_LBMAP_SD 0x00
#define QIXIS_LBMAP_QSPI 0x0f
#define QIXIS_RST_CTL_RESET 0x31
#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20
#define QIXIS_RCFG_CTL_RECONFIG_START 0x21
#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08
#define QIXIS_RCW_SRC_NAND 0x107
+#define QIXIS_RCW_SRC_SD 0x40
#define QIXIS_RCW_SRC_QSPI 0x62
#define QIXIS_RST_FORCE_MEM 0x01
@@ -234,6 +236,11 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_SPL_PAD_TO 0x20000
#define CONFIG_SYS_NAND_U_BOOT_OFFS (256 * 1024)
#define CONFIG_SYS_NAND_U_BOOT_SIZE (640 * 1024)
+#elif defined(CONFIG_SD_BOOT)
+#define CONFIG_ENV_OFFSET 0x200000
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_ENV_SIZE 0x20000
#endif
#else
#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NOR0_CSPR_EXT
@@ -393,7 +400,7 @@ unsigned long get_board_ddr_clk(void);
#endif /* CONFIG_SECURE_BOOT */
-#ifdef CONFIG_FSL_MC_ENET
+#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
#define CONFIG_FSL_MEMAC
#define CONFIG_PHYLIB
#define CONFIG_PHYLIB_10G
--
1.9.1
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